The listings below come directly from Jobs4Cats/Handshake.
This is just a partial listing.

Log in to Handshake to search for a complete list of co-op and internship opportunities for biology majors:  https://app.joinhandshake.com/login


 

GENSTEM Biology Cluster Feed

Custom RSS feed
https://app.joinhandshake.com/login
Expand All Content

Landscape Intern at MMC Land Management

October 6, 2026
Employer: MMC Land Management Expires: 11/05/2026 2027 Summer Internship Grow Something You Can Point ToGrow your skills this summer with a paid, hands-on landscaping internship. Landscape Intern MMC Land Management is seeking motivated students for our 2027 Summer Internship in Landscape Maintenance & Enhancement, based in Gibsonia, PA. This is a hands-on opportunity to work outdoors, learn the fundamentals of landscaping, and contribute to real projects that enhance local properties. Interns will work alongside experienced crews, gaining practical skills in landscape maintenance and installation. No prior experience is required—just a willingness to learn and a strong work ethic. Join a team that values mentorship and personal growth and spend your summer making a visible impact in your community.Responsibilities Perform hands-on landscape maintenance tasks, including mowing, trimming, and seasonal care of client properties Assist with landscape enhancement and installation projects under the guidance of experienced team members Work outdoors as part of a collaborative crew, learning industry best practices Track progress and skill development through a structured milestones plan Participate in daily operations and contribute to the upkeep and improvement of various landscapes Qualifications Interest in landscaping, horticulture, or the trades Reliable, punctual, and ready to work outdoors in varying weather conditions No prior experience required—comprehensive training provided from day one Currently enrolled students are encouraged to apply Compensation This is a paid summer internship running from May 17 to August 6, 2027, in the Gibsonia, PA area.Benefits Mentorship from experienced landscape professionals Hands-on training and skill development Opportunity to work on real client projects and see tangible results Supportive team environment focused on learning and growth

Summer 2027 Internship (General Posting) at Tennessee Valley Authority (TVA)

October 6, 2026
Employer: Tennessee Valley Authority (TVA) - Talent Acquisition Expires: 01/01/2027 Summer 2027 Internship/Co-Op (General)Work Locations: Chattanooga, Knoxville, Nashville, Memphis, TN; Starkville, Tupelo, MS; Huntsville, Muscle Shoals, AL.Additional locations throughout the TVA service territory may be available.  Posting Open: 10/5/2026Posting Close: 12/31/2026 at 11:59 PM ESTSalary: Competitive*Disclaimer on applying to only one posting, considered for all opportunities that align with your skillset* Additional academic areas of interest could include Environmental Science, Communications, Public Policy, Political Science, OSHA/Safety, Material Science, Marketing, Economics, and more.Position Purpose:Intern will develop an understanding of the assigned business unit, as it relates to its functional purpose and will learn standard work, strategies, philosophies, programs, and initiatives within the organization.Principal Accountabilities:  Example duties include: Become familiar with the TVA business, organization, key decision makers, business processes and procedures. The intern will have the opportunity to interact with leaders and team members while learning the key components that drive their business unit’s strategic direction. Develop working knowledge of critical business functions as outlined by the intern’s manager and business unit.Learn to apply policies and procedures across the organizations: recommend continuous improvement changes in support of business needs and proactively develop an understanding of policies, procedures, and culture and communicate these to new and existing employees. Internship Areas:Work opportunities are available throughout the enterprise. To name just a few areas where our interns have worked:Financial Operations & PerformanceCommercial Energy SolutionsDigital SolutionsInfrastructure and OperationsExternal RelationsHR TalentSafety & Workforce DevelopmentEnvironment/SustainabilityTransmission*Power Operations*Nuclear**These areas also have co-op opportunities available.Education: Seeking majors in Engineering disciplines, Data Analytics, Business-related disciplines, Computer Science/IT, and other related degrees. Must be currently enrolled in a college/university program at the time of internship.Must have 30 semester hours completed.Equal Employment OpportunityTVA values and embraces diversity. We encourage all individuals to apply regardless of race, color, national origin, ethnicity, gender, sex, abilities/disabilities, sexual orientation, religion, veteran status and age. We strive to be inclusive of all the people we serve across the Valley.TVA is an Equal Opportunity employer and complies with all applicable laws and regulations regarding equal employment opportunities.  Any applicant or employee who believes s/he has a discrimination claim (including harassment or retaliation) must contact TVA’s Equal Opportunity Compliance office within 45 calendar days of the event or action s/he believes to constitute discrimination, harassment, or retaliation.Drug-Free WorkplaceAll TVA Non-Nuclear employees are covered by TVA's Federal Drug-Free Workplace Program Plan, in accordance with Executive Order 12564, Public Law 100-71 and the Mandatory Guidelines for Federal Workplace Drug Testing. Information regarding the Drug Free Workplace Program can be found at www.samhsa.gov/workplace. TVA Non-Nuclear employees in Testing Designated Positions, including those performing safety-sensitive duties are also subject to random drug testing. TVA Nuclear employees are subject to random alcohol and drug tests in accordance with 10 CFR Part 26 as mandated by the Nuclear Regulatory Commission (NRC).

Vegetables Seed Production Intern at Syngenta

October 5, 2026
Employer: Syngenta Expires: 11/05/2026 Company DescriptionAbout Syngenta At Syngenta Seeds Field Crops, we're shaping the future of agriculture and empowering farmers to meet the ever-growing demand for food and fuel. We’re a global Ag Tech powerhouse, headquartered in the United States, with passionate, local experts collaborating with farmers to deliver solutions that create market opportunities.  We unite precision breeding, advanced biotechnology trait choice, and digital platforms for unmatched in-field performance.  Our seeds help mitigate risks such as disease, insect, weed, and extreme weather pressures, all while promoting sustainable farming practices that protect and enhance our planet. Join our mission of revolutionizing food security and transforming agriculture. Job DescriptionAt Syngenta, our goal is to build the most collaborative and trustworthy team in agriculture, providing top-quality seeds and innovative crop protection solutions that improve farmers' success. We invite you to help shape the future of agriculture and play a role in safely feeding the world while caring for our planet.Syngenta's SE Production Operations Team is seeking a Vegetables Seed Production Intern in Woodland, CA. This internship role will execute established Small Seed Vegetables (SSV) production activities to assure that Syngenta has a consistent, timely, and reliable supply of high-quality seed in the Cage Production and Commercial Open Field Program.As part of Syngenta's Emerging Talent Program, you will gain hands-on experience, exposure to day-to-day business operations, and opportunities to apply your academic knowledge to real-world challenges while developing your professional skills.Accountabilities:Foster an operational culture founded on adherence to all applicable HSE and other corporate policies, procedures, and guidelines.Support Agronomists and Field Production Technicians in field-related activities as directed at the Woodland, California production site.Participate in accurate and timely crop scouting and data collection of emergence and vegetative growth stages, pollination dates, stand counts, and IPM scouting thresholds.Perform activities related to planting, scouting, weed and insect management, rouging, safety, training, harvesting, and reporting at the site.Perform a project to study potential production improvements. Present findings to the Field Production Team in Woodland, California.Ensure all clean-downs and changeovers are done correctly to eliminate any product mixture.Actively support an image that reflects the highest regard for cleanliness and organization.Perform other duties as required to meet field operations needs.Work alongside the Agronomist and Operations Teams to execute key projects/deliverables in the processing of vegetable seeds.Support field activities, such as trial coordination, rouging, disease and weed scouting, pollination, harvesting, threshing, drying, and delivery from grower to processing facility.Complete data validation and reports to support global and regional operations needs, comprising equipment run time and scheduling needs.Support Quality and HSE functions to drive key programs and targeted metrics.Cooperate with Field Quality and Production Research personnel to identify, develop, and implement projects to improve reliability, quality, and/or cost.QualificationsA High School Diploma or equivalent.Enrollment in a Bachelor’s or advanced degree program in an applicable discipline (Agronomy, Agricultural Business, Plant Science/Biology, or another closely related major is preferred).Desired Qualifications:Students with Sophomore or Junior class standing are highly encouraged to apply.Bilingual (English and Spanish) is ideal but not required.Excellent communication skills and the ability to communicate effectively with all levels of the organization.Self-motivated, go-getter with a strong results orientation.The ability to analyze crops and communicate information (written and spoken) is highly desired in this position.Trusted: Will need to make sound judgment calls regarding seed quality management that are in the best interest of the company.Excellent computer skills, such as proficiency in both Microsoft Excel and Microsoft Word.Innovative: Always looking to improve work efficiency and field-related technologies.Detail/Accuracy-Oriented: All procedures and policies must be understood and followed.Ability to perform basic math functions.Valid driver’s license and personal transportation to and from the worksite (Woodland Site Office).Ability to build relationships and work well in a team-based environment.Demonstrated ability to manage deadlines while maintaining focus on details.Strong problem-solving skills and the ability to organize thoughts, data, etc.Ability to learn, willingness to ask questions, and ability to adapt to change.Additional informationSalary for this position ranges between $20 - $45 hourly. What We Offer:  A culture that celebrates belonging and collaboration, promotes professional development and strives for a work-life balance that supports the team members.  ⁠Competitive wages.Ongoing career development resources. The opportunity to work on meaningful, innovative projects that solve problems. Syngenta is committed to creating a culture that celebrates belonging and collaboration, promotes professional development, and strives for a work-life balance that supports the team members  Syngenta has been ranked as a top employer by Science Journal. Learn more about our team and our mission here: https://www.youtube.com/watch?v=OVCN_51GbNI  Syngenta is an Equal Opportunity Employer and does not discriminate in recruitment, hiring, training, promotion or any other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, marital or veteran status, disability, or any other legally protected status.  

Vegetables Seed Production Intern at Syngenta

October 5, 2026
Employer: Syngenta Expires: 11/05/2026 Company DescriptionAbout Syngenta At Syngenta Seeds Field Crops, we're shaping the future of agriculture and empowering farmers to meet the ever-growing demand for food and fuel. We’re a global Ag Tech powerhouse, headquartered in the United States, with passionate, local experts collaborating with farmers to deliver solutions that create market opportunities.  We unite precision breeding, advanced biotechnology trait choice, and digital platforms for unmatched in-field performance.  Our seeds help mitigate risks such as disease, insect, weed, and extreme weather pressures, all while promoting sustainable farming practices that protect and enhance our planet. Join our mission of revolutionizing food security and transforming agriculture. Job DescriptionAt Syngenta, our goal is to build the most collaborative and trustworthy team in agriculture, providing top-quality seeds and innovative crop protection solutions that improve farmers' success. We invite you to help shape the future of agriculture and play a role in safely feeding the world while caring for our planet.Syngenta's SE Production Operations Team is seeking a Vegetables Seed Production Intern in Woodland, CA. This internship role will execute established Small Seed Vegetables (SSV) production activities to assure that Syngenta has a consistent, timely, and reliable supply of high-quality seed in the Cage Production and Commercial Open Field Program.As part of Syngenta's Emerging Talent Program, you will gain hands-on experience, exposure to day-to-day business operations, and opportunities to apply your academic knowledge to real-world challenges while developing your professional skills.Accountabilities:Foster an operational culture founded on adherence to all applicable HSE and other corporate policies, procedures, and guidelines.Support Agronomists and Field Production Technicians in field-related activities as directed at the Woodland, California production site.Participate in accurate and timely crop scouting and data collection of emergence and vegetative growth stages, pollination dates, stand counts, and IPM scouting thresholds.Perform activities related to planting, scouting, weed and insect management, rouging, safety, training, harvesting, and reporting at the site.Perform a project to study potential production improvements. Present findings to the Field Production Team in Woodland, California.Ensure all clean-downs and changeovers are done correctly to eliminate any product mixture.Actively support an image that reflects the highest regard for cleanliness and organization.Perform other duties as required to meet field operations needs.Work alongside the Agronomist and Operations Teams to execute key projects/deliverables in the processing of vegetable seeds.Support field activities, such as trial coordination, rouging, disease and weed scouting, pollination, harvesting, threshing, drying, and delivery from grower to processing facility.Complete data validation and reports to support global and regional operations needs, comprising equipment run time and scheduling needs.Support Quality and HSE functions to drive key programs and targeted metrics.Cooperate with Field Quality and Production Research personnel to identify, develop, and implement projects to improve reliability, quality, and/or cost.QualificationsA High School Diploma or equivalent.Enrollment in a Bachelor’s or advanced degree program in an applicable discipline (Agronomy, Agricultural Business, Plant Science/Biology, or another closely related major is preferred).Desired Qualifications:Students with Sophomore or Junior class standing are highly encouraged to apply.Bilingual (English and Spanish) is ideal but not required.Excellent communication skills and the ability to communicate effectively with all levels of the organization.Self-motivated, go-getter with a strong results orientation.The ability to analyze crops and communicate information (written and spoken) is highly desired in this position.Trusted: Will need to make sound judgment calls regarding seed quality management that are in the best interest of the company.Excellent computer skills, such as proficiency in both Microsoft Excel and Microsoft Word.Innovative: Always looking to improve work efficiency and field-related technologies.Detail/Accuracy-Oriented: All procedures and policies must be understood and followed.Ability to perform basic math functions.Valid driver’s license and personal transportation to and from the worksite (Woodland Site Office).Ability to build relationships and work well in a team-based environment.Demonstrated ability to manage deadlines while maintaining focus on details.Strong problem-solving skills and the ability to organize thoughts, data, etc.Ability to learn, willingness to ask questions, and ability to adapt to change.Additional informationSalary for this position ranges between $20 - $45 hourly. What We Offer:  A culture that celebrates belonging and collaboration, promotes professional development and strives for a work-life balance that supports the team members.  ⁠Competitive wages.Ongoing career development resources. The opportunity to work on meaningful, innovative projects that solve problems. Syngenta is committed to creating a culture that celebrates belonging and collaboration, promotes professional development, and strives for a work-life balance that supports the team members  Syngenta has been ranked as a top employer by Science Journal. Learn more about our team and our mission here: https://www.youtube.com/watch?v=OVCN_51GbNI  Syngenta is an Equal Opportunity Employer and does not discriminate in recruitment, hiring, training, promotion or any other employment practices for reasons of race, color, religion, gender, national origin, age, sexual orientation, marital or veteran status, disability, or any other legally protected status.  

Food and Beverage Technical Sales Intern at Solenis

October 5, 2026
Employer: Solenis Expires: 11/05/2026 Who we are Solenis is a leading global producer of specialty chemicals focused on delivering sustainable solutions for water-intensive industries, including consumer, industrial, institutional, food and beverage, and pool and spa water markets. Owned by Platinum Equity, the company’s product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, and cleaners and disinfectants, as well as state-of-the-art monitoring and control systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments.  Headquartered in Wilmington, Delaware, the company has 78 manufacturing facilities strategically located around the globe and employs a team of over 23,000 professionals in 160 countries across six continents. Solenis is a 2025 US Best Managed Company, recognized five years in a row. For more information about Solenis, please visit www.solenis.com.The Role:As a Food and Beverage Technical Sales Intern, you’ll dive into real commercial projects at our customers’ food and animal processing facilities. You’ll build hands-on industry know-how, own a project, and get an exciting “test drive” of what a career in technical sales can look like.What you’ll do:Improve the Safety, Plant Hygiene and Operations of our Industrial Food and Beverage customers.Gain hands-on work experience applying methods and theories learned in classDevelop new skills and refine others, such as technical acumen, project management, communication, presentation skills, and business acumenWork on a specific customer project with tangible deliverables, demonstrating how our solutions meet their needsPair with a Solenis mentor who will provide guidance and feedback during the internshipNetwork with professionals in your fieldGet a realistic job preview and the ability to evaluate Solenis as a potential employerHow you’ll add value: Utilize your analytical and problem-solving skills to find solutions to real-world problems with sustainability and cost performance as your primary driversEmbody our Safety Culture via commitment to safety best practices and contributing to a safe work environment for everyoneDemonstrate excellent interpersonal and communication skills, with the ability to explain technical concepts to non-technical audiencesWork collaboratively with a variety of people in a team environment and manage multiple tasks simultaneously to add value to our customersApply your coursework in Business, Marketing, Chemistry, Microbiology, Engineering, or other relevant STEM majorsSome perks of working with us:Competitive compensationHousing stipend for eligible internsContinuous professional development with many opportunities for growth, including virtual learning sessions and workshops designed to prepare you to start your careerAccess to a plethora of learning resources for technical expertise and chemical acumenNo-meeting Fridays, enabling focus time for personal developmentOn-Site work arrangementSelected interns will have the opportunity to present projects to senior leadership at our Intern SymposiumThe locations for our Summer 2027 Intern Locations:Akron, NYAthens, GAChampaign-Urbana, IL / Chicago, ILDallas-Fort Worth, TXGuelph, ON CanadaLos Angeles, CAOmaha, NERichland, WA(Candidates need to be authorized to work in the country to be placed.)**Due to the remote and industrial locations that we go to, access to a reliable vehicle for your use during the summary is a requirement. **We understand that candidates will not meet every single desired qualification.  If your experience looks a little different from what we’ve identified and you think you can bring value to the role, we’d love to learn more about you and look forward to receiving your application. Make an impact by growing your career with Solenis!At Solenis, we understand that our greatest asset is our people. That is why we offer competitive compensation, comprehensive benefits which include medical, dental, vision & 401K, and numerous opportunities for professional growth and development. So, if you are interested in working for a world-class company and enjoy solving complex challenges, whether in the lab or the field, consider joining our team.Solenis is proud to be an Equal Opportunity Affirmative Action Employer, including Minorities / Women/ Veterans / Disabled.  All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.  Should you require assistance in applying to this opportunity, please reach out to Solenis Talent Acquisition at 1-888-756-2701. 

Environmental Intern at TRC Companies

October 5, 2026
Employer: TRC Companies Expires: 11/04/2026 About Us Groundbreaker. Game changer. Pioneer. TRC has long set the bar for clients who require more than just engineering, combining science with the latest technology to devise innovative solutions that stand the test of time. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry leader. TRC's professionals work with a broad range of commercial, industrial and government clients and the communities they serve. We deliver breakthrough solutions that address local needs -- so our clients can better succeed in an ever-changing world. Working at TRC means tackling interesting, meaningful projects. We pride ourselves on our collaborative spirit, entrepreneurial zeal and agile corporate structure. We recognize that the expertise of our staff is our strongest asset, so we generously reward employees for successful performance and invest in their careers through training and the development of new skills and certifications.Overview TRC is seeking highly motivated and diverse Environmental Interns for our Summer 2027 intern program out of our St. Louis, MO Office. This is a paid full-time position. Anticipated duration will be from June through August 2027 (flexible). This position has the potential to transition into a Full-Time role upon graduation. The successful candidate will work under the supervision of Project Managers and Team Leaders and partner with engineers, scientists, and technologists.Responsibilities Support various project tasks including regulatory requirements/review estimates, research, procurement support, etc.Perform data entry, data management, data evaluation, and data presentationField assistance with groundwater sampling, soil sampling, soil vapor sampling, ecological risk assessments etc.Field work oversight such as soil excavation, remediation, due diligence inspections, etc.Perform engineering calculations and design assistance for government, commercial, and industrial properties as needed.Perform other related duties and responsibilities as necessary.QualificationsMust be at least 21 years old with a valid driver's license.Pursuing Masters, Bachelors or Associate Degree in Environmental Engineering, Geology, Civil Engineering, Environmental Science, or related field.Minimum GPA of 3.0.Has excellent verbal and written communication skills.Time Management, willingness to take on new things.Possesses solid technical and problem-solving skills.Self-motivated, detail orientated person.Proficient in Microsoft Office (Excel, Word, and PowerPoint) Honest, fun, hard-working and ready to learn and grow.Experience with engineering software applications (AutoCAD, Mathcad, ESRI, Hydro Cad, Water Cad, ArcView GIS, etc.) is preferred but not requiredOSHA 40-hour safety or 30-hour OSHA safety training preferred but not required.

Research and Development Intern/Co-Op at Solvita

October 5, 2026
Employer: Solvita Expires: 11/04/2026 Research and Development Intern/Co-OpPRIMARY PURPOSE:Responsible for assisting on research and development projects.  Collaborates with both internal and external entities.   This position is a full time, 40-hour week position, running from January - May 2027.  ESSENTIAL FUNCTIONS  Assists on projects within Process Engineering and Development related to new allograft development, recovery, and processing method improvements.Collect and analyze data using statistical tools.Assist in transitioning new/improved processes into production.Assists with the preparation of reports and manuscripts for publication internal or external review.Assists with surgical procedures in support of pre-clinical research projects as needed.Ensure compliance with regulatory authorities, following standard practices and procedures.Provide recommendations for work instructions, job aids and policies, and assist in modification/development of same.Performs other duties as assigned. MINIMUM REQUIREMENTS EDUCATION and/or EXPERIENCEHigh School diploma and currently enrolled in a Bachelor of Science degree program (or higher) from an accredited university in an applicable discipline (i.e., engineering, chemistry, biochemistry, physiology, etc.) or other closely related scientific area.Ability to solve and analyze technical problems and give recommendations. Detail oriented, organized, and capable of accurately documenting work using excellent verbal and written communication skills.Strong PC skills including Microsoft applications (Word, Excel, Access, Power Point).Ability to build and maintain effective working relationships across functional organizations. WORK ENVIRONMENT and PHYSICAL ACTIVITIESPosition requires exposure to gross anatomy. Must be able to meet the required physical demands with or without reasonable accommodation. DESIRED QUALIFICATIONS 1. Experience with biomechanical testing of musculoskeletal tissue.2. Experience with cell/tissue culture, histology, and/or executing biochemical assays.3. Previous exposure to human anatomy/physiology.4. Experience using aseptic technique in clinical or scientific environment.5. Experience in a regulated industry.

Agriculture And Natural Resources Intern at North Carolina A&T State University - Cooperative Extension

October 5, 2026
Employer: North Carolina A&T State University - Cooperative Extension Expires: 02/28/2027 Intern – Horticulture: Agriculture and Natural Resources (ANR)Position Title: Agriculture and Natural Resources (ANR) InternOverview:This internship offers undergraduate students hands-on experience working with Cooperative Extension in agriculture and natural resources. Interns will support the ANR Extension Agent in helping small-scale and part-time farmers improve their farms, homes, and communities. You’ll gain exposure to real-world agricultural practices and learn how Extension professionals support local producers.Key Responsibilities:Work alongside the ANR Extension Agent to provide on-the-ground support to small farmers, including farm visits and consultations.Help farmers identify challenges and find practical solutions related to crop production, livestock care, land use, and farm business management.Assist with educational programs and community outreach focused on topics such as animal science, horticulture, natural resource conservation, and sustainable farming.Participate in activities that strengthen and support family farms and rural communities.Ideal Candidates:Interested in agriculture, environmental science, sustainability, or community development.Enjoy working outdoors and engaging with diverse communities.Looking to gain experience in public service, education, or agricultural outreach.Full-time undergraduate sophomores, juniors, or seniors at the time of the internship.Enrolled as a full-time students fall 2027.

Agronomy & Turfgrass Intern at Horseshoe Bay Golf Club

October 3, 2026
Employer: Horseshoe Bay Golf Club Expires: 11/02/2026 POSITION: Agronomy/Turfgrass InternPOSITION REPORTS TO: Assistant Superintendent POSITION PURPOSEThis internship is designed for an individual pursuing a career in golf course management who wants meaningful, hands-on experience in a high-end private club environment. Interns will receive exposure to the agronomic, operational, and leadership components of managing a high-end private golf course, with opportunities tailored to their experience and career goals.The intern will work closely with the Golf Course Superintendent, Assistant Superintendent, and agronomy leadership team while gaining experience in all aspects of golf course maintenance and turfgrass management. Responsibilities and exposure will increase throughout the internship based on the individual's experience, initiative, and demonstrated ability.The ideal candidate demonstrates professionalism, initiative, strong communication skills, a desire to learn, and a commitment to delivering exceptional member experiences. The ideal candidate will leave Horseshoe Bay Golf Club with increased technical knowledge, greater responsibility, and a stronger understanding of what it takes to produce championship-level playing conditions. KEY RESPONSIBILITIESParticipate in the daily maintenance and conditioning of greens, tees, fairways, roughs, and fine fescue/native areasAssist with mowing, rolling, course setup, topdressing, aerification, and other cultural practicesGain hands-on experience with moisture management, including hand watering and  the use of soil-moisture dataAssist with fertilizer, plant protectant, plant growth regulator, and wetting agent applicationsLearn irrigation system operation, troubleshooting, and repairOperate a variety of golf course maintenance equipmentParticipate in tournament preparation and golf course improvement projectsGain exposure to daily agronomic planning, staff management, and decision-makingWork directly with the agronomy leadership team and assume additional responsibilities as skills develop

Receiving Chemist Intern at Clean Harbors

October 2, 2026
Employer: Clean Harbors Expires: 11/02/2026 Clean Harbors Bartow, FL Facility is seeking a Receiving Chemist Intern to join our safety-focused team. This internship provides students with the opportunity to gain hands-on experience while supporting real projects that contribute to business priorities across our environmental, energy, and industrial services operations. We are searching for a reliable and team-oriented individual with an excellent commitment to safety to join our growing team during Summer 2027!This internship is an in-person opportunity based at our Bartow, FL facility and is not eligible for remote work. Interns will work alongside experienced professionals, gain exposure to our industry, and develop practical skills that support their academic and early career goals.Start dates for our Summer 2027 Internship Program are May 17th or May 24th of 2027. Internships will run through the summer and end in August.Why Intern with Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5!Competitive payClean Harbors offers students the opportunity to gain hands-on experience while working alongside professionals who are leading the way in environmental, energy, and industrial services.Our internship program is designed to provide: Engagement with teams, mentors, and leaders across the organization;Experience through meaningful projects that support real business priorities;Education about the environmental services industry and Clean Harbors' operations;Exposure to different career paths across our lines of business.Key Responsibilities Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times;Receives all containers, verifies counts and sizes of received loads and properly codes all waste for disposal processing;Samples all incoming drums and performs basic analysis of samples following prescribed procedures;Sorts through batteries and consolidates all the alkaline batteries for disposal;Confirms that all drums are properly and accurately coded for routing and billing according to protocol;Ensures all drums are assigned the proper disposal process and/or outbound profile;Moves drums from staging area to proper facility storage areas;Completes all associated paperwork and ensures that all work meets applicable QA/QC guidelines; andMaintains a safe working environment that complies with all applicable OSHA regulations as well as all applicable company Health & Safety and Compliance protocols.What does it take to intern with Clean Harbors? Currently pursuing a degree in chemistry or other relevant field at an accredited college or university;Forklift experience preferred but not required;Strong interest in learning about the environmental services industry;Ability to work collaboratively in a professional team environment;Strong communication, organization, and problem-solving skills;Proficiency in Microsoft Office or other relevant technical tools;Ability to lift 50 or more pounds.Want to learn more about starting your career with Clean Harbors?As a Clean Harbors intern, you will gain hands-on experience working alongside field teams and operational leaders who support environmental and industrial services across North America. Your day may include time at a facility or project site, participating in safety briefings, observing operational processes, and learning how teams safely manage environmental services and hazardous materials.Interns may also assist with project coordination, review operational data, and support team initiatives that help keep operations running safely and efficiently. Throughout the internship, you will gain practical exposure to the people, processes, and safety culture that drive Clean Harbors' work in the field.About Clean Harbors40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy, and industrial services throughout the United States, Canada, Mexico, and Puerto Rico.Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy, and industrial services. We are solving tough problems through innovation and proven methodology. Come be part of the solution with us.Join our safety-focused team today! To learn more about our company and apply for this opportunity, visit: https://careers.cleanharbors.com/intern-co-op-programsClean Harbors is an equal opportunity employer.Clean Harbors is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.Clean Harbors is a Military & Veteran friendly company.Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.

Women in Neuroscience Summer Intern at Women in Neuroscience

October 2, 2026
Employer: Women in Neuroscience Expires: 11/01/2026 Keep an eye out for when our 2027 summer research application opens during the fall semester! WiN awards undergraduate students a summer internship in a research or a clinical setting with its partners such as UT Neuroscience or Dell Medical Neurology. Students gain significant knowledge about the fields of neuroscience and neurology, hands-on experience, and personal and professional growth. The internship includes a stipend, allowing interns to dedicate their summer to learning. CriteriaMust be 18-years-old by internship onboarding start date and enrolled in an undergraduate program. Also must meet one or more of the following:From an underserved/under-resourced community.First-generation college student.Family experiences economic challenges (based on federal poverty guidelines).Demonstrate need for a paid internship.RequirementsAble to participate in the full internship program.Able to spend a minimum of 40 hours per week in the internship (includes weekends).Have housing for the entire duration of the internship. (We do not offer housing stipends at this time.)Have appropriate visa to attend and participate if not a US citizen/resident.Complete online application and personal statement. Submit resume, unofficial transcripts, and faculty recommendation. Due to the use of a blind review process, the resume, unofficial transcripts, and recommendation cannot include identifying information about the applicant. Directions on how to submit each will be provided on the application.

Lab Chemist Intern at Clean Harbors

October 2, 2026
Employer: Clean Harbors Expires: 11/02/2026 Clean Harbors Bristol, CT Facility is seeking a Lab Chemist Intern to join our safety-focused team. This internship provides students with the opportunity to gain hands-on experience while supporting real projects that contribute to business priorities across our environmental, energy, and industrial services operations. We are searching for a reliable and team-oriented individual with an excellent commitment to safety to join our growing team during Summer 2027!This internship is an in-person opportunity based at our Bristol, CT facility and is not eligible for remote work. Interns will work alongside experienced professionals, gain exposure to our industry, and develop practical skills that support their academic and early career goals.Start dates for our Summer 2027 Internship Program are May 17th or May 24th of 2027. Internships will run through the summer and end in August.Why Intern with Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5!Competitive payClean Harbors offers students the opportunity to gain hands-on experience while working alongside professionals who are leading the way in environmental, energy, and industrial services.Our internship program is designed to provide: Engagement with teams, mentors, and leaders across the organization;Experience through meaningful projects that support real business priorities;Education about the environmental services industry and Clean Harbors' operations;Exposure to different career paths across our lines of business.Key Responsibilities Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times;Learn about the analysis of various metals to include but not limited to mercuryLearn about wet chemistry testing including Chlorine and Fluoride analysisLearn about analysis of facility samples and instrumentation through GC, IC, ICP, and various analytical laboratory instrumentsShadowing supervisor and technician,Learn about properly manage waste generated as a result of analytical procedures, document control-data analysis, reviewing, updating, and validating accuracy in all documents.Maintain a safe working environment that complies with all applicable OSHA regulationsPerform other duties and tasks as assigned by managementWhat does it take to intern with Clean Harbors? Currently pursuing a degree in biology, chemistry, or other relevant field at an accredited college or university;Experience in a laboratory setting;Knowledge of wastewater, TOC (Total Organic Carbon), and ICP instrumentation for metals, wet chemistry, flashpoint, Calorimetry knowledge is a plus!Strong interest in learning about the environmental services industry;Ability to document, record, and analyze data and information;Ability to work collaboratively in a professional team environment;Strong communication, organization, and problem-solving skills;Proficiency in Microsoft Office or other relevant technical tools;Lift up to 50lbs, climb stairs, bend, stoop and stand for long hours.Want to learn more about starting your career with Clean Harbors?As a Clean Harbors intern, you will gain hands-on experience working alongside field teams and operational leaders who support environmental and industrial services across North America. Your day may include time at a facility or project site, participating in safety briefings, observing operational processes, and learning how teams safely manage environmental services and hazardous materials.Interns may also assist with project coordination, review operational data, and support team initiatives that help keep operations running safely and efficiently. Throughout the internship, you will gain practical exposure to the people, processes, and safety culture that drive Clean Harbors' work in the field.About Clean Harbors40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy, and industrial services throughout the United States, Canada, Mexico, and Puerto Rico.Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy, and industrial services. We are solving tough problems through innovation and proven methodology. Come be part of the solution with us.Join our safety-focused team today! To learn more about our company and apply for this opportunity, visit: https://careers.cleanharbors.com/intern-co-op-programsClean Harbors is an equal opportunity employer.Clean Harbors is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.Clean Harbors is a Military & Veteran friendly company.Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package. 

Receiving Chemist Intern at Clean Harbors

October 2, 2026
Employer: Clean Harbors Expires: 11/02/2026 Clean Harbors Wilmington, CA Facility is seeking a Receiving Chemist Intern to join our safety-focused team. This internship provides students with the opportunity to gain hands-on experience while supporting real projects that contribute to business priorities across our environmental, energy, and industrial services operations. We are searching for a reliable and team-oriented individual with an excellent commitment to safety to join our growing team during Summer 2027!This internship is an in-person opportunity based at our Wilmington, CA facility and is not eligible for remote work. Interns will work alongside experienced professionals, gain exposure to our industry, and develop practical skills that support their academic and early career goals.Start dates for our Summer 2027 Internship Program are May 17th or May 24th of 2027. Internships will run through the summer and end in August.Why Intern with Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5!Competitive payClean Harbors offers students the opportunity to gain hands-on experience while working alongside professionals who are leading the way in environmental, energy, and industrial services.Our internship program is designed to provide: Engagement with teams, mentors, and leaders across the organization;Experience through meaningful projects that support real business priorities;Education about the environmental services industry and Clean Harbors' operations;Exposure to different career paths across our lines of business.Key Responsibilities Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times;Receives all containers, verifies counts and sizes of received loads and properly codes all waste for disposal processing;Samples all incoming drums and performs basic analysis of samples following prescribed procedures;Sorts through batteries and consolidates all the alkaline batteries for disposal;Confirms that all drums are properly and accurately coded for routing and billing according to protocol;Ensures all drums are assigned the proper disposal process and/or outbound profile;Moves drums from staging area to proper facility storage areas;Completes all associated paperwork and ensures that all work meets applicable QA/QC guidelines; andMaintains a safe working environment that complies with all applicable OSHA regulations as well as all applicable company Health & Safety and Compliance protocols.What does it take to intern with Clean Harbors? Currently pursuing a degree in chemistry or other relevant field at an accredited college or university;Forklift experience preferred but not required;Strong interest in learning about the environmental services industry;Ability to work collaboratively in a professional team environment;Strong communication, organization, and problem-solving skills;Proficiency in Microsoft Office or other relevant technical tools;Ability to lift 50 or more pounds.Want to learn more about starting your career with Clean Harbors?As a Clean Harbors intern, you will gain hands-on experience working alongside field teams and operational leaders who support environmental and industrial services across North America. Your day may include time at a facility or project site, participating in safety briefings, observing operational processes, and learning how teams safely manage environmental services and hazardous materials.Interns may also assist with project coordination, review operational data, and support team initiatives that help keep operations running safely and efficiently. Throughout the internship, you will gain practical exposure to the people, processes, and safety culture that drive Clean Harbors' work in the field.About Clean Harbors40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy, and industrial services throughout the United States, Canada, Mexico, and Puerto Rico.Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy, and industrial services. We are solving tough problems through innovation and proven methodology. Come be part of the solution with us.Join our safety-focused team today! To learn more about our company and apply for this opportunity, visit: https://careers.cleanharbors.com/intern-co-op-programsClean Harbors is an equal opportunity employer.Clean Harbors is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.Clean Harbors is a Military & Veteran friendly company.Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.

Compliance Specialist Intern at Clean Harbors

October 2, 2026
Employer: Clean Harbors Expires: 11/02/2026 Clean Harbors is seeking a Compliance Specialist Intern to join our safety-focused team. The Compliance Specialist Intern is responsible for assisting the Compliance Manager with maintaining compliance with all environmental regulations and permits. We are searching for a reliable and team-oriented individual with an excellent commitment to safety to join our growing team during Summer 2027!This internship is an in-person opportunity based at our Deer Park Incinerator and is not eligible for remote work. Interns will work alongside experienced professionals, gain exposure to our industry, and develop practical skills that support their academic and early career goals.Start dates for our Summer 2027 Internship Program are May 17th or May 24th of 2027. Internships will run through the summer and end in August.Why Intern with Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5!Competitive wagesClean Harbors offers students the opportunity to gain hands-on experience while working alongside professionals who are leading the way in environmental, energy, and industrial services.Our internship program is designed to provide: Engagement with teams, mentors, and leaders across the organization;Experience through meaningful projects that support real business priorities;Education about the environmental services industry and Clean Harbors' operations;Exposure to different career paths across our lines of business.Key Responsibilities Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times;Assist the Compliance Manager with the preparation of reports and conduct on-site inspections, in compliance with Resource Conservation and Recovery Act, Clean Air Act and the Clean Water Act.Responsible for archiving old files as directed by the Compliance Manager.Review facility permits to gain an understanding of the permit conditions/limitations.Keep abreast of the regulations/regulatory requirements by reviewing corporate compliance Q & A summaries describing regulatory changes.Maintain environmental compliance files.Notify Compliance Manager of incidents/accidents.What does it take to intern with Clean Harbors? Enrolled in Environmental Science or Management Degree bachelor's programKnowledge of Environmental Protection Agency (EPA) laws/regulationsCritical thinking: ability to identify the right audience, message, and goalsThe desire to learn and master new skillsAnalytical mind; Intermediate PC/Excel skills Required, Advanced Excel skills a plusAbility to handle multiple prioritiesAbility to maintain confidentialityStrong attention to detailStrong written and verbal communication skillResults focusedWant to learn more about starting your career with Clean Harbors?As a Clean Harbors intern, you will gain hands-on experience working alongside field teams and operational leaders who support environmental and industrial services across North America. Your day may include time at a facility or project site, participating in safety briefings, observing operational processes, and learning how teams safely manage environmental services and hazardous materials.Interns may also assist with project coordination, review operational data, and support team initiatives that help keep operations running safely and efficiently. Throughout the internship, you will gain practical exposure to the people, processes, and safety culture that drive Clean Harbors' work in the field.About Clean Harbors40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy, and industrial services throughout the United States, Canada, Mexico, and Puerto Rico.Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy, and industrial services. We are solving tough problems through innovation and proven methodology. Come be part of the solution with us.Join our safety-focused team today! To learn more about our company and apply for this opportunity, visit: https://careers.cleanharbors.com/intern-co-op-programsClean Harbors is an equal opportunity employer.Clean Harbors is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.Clean Harbors is a Military & Veteran friendly company.Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.

Lab Chemist Intern at Clean Harbors

October 2, 2026
Employer: Clean Harbors Expires: 11/02/2026 Clean Harbors Grassy Mountain Landfill in Clive, UT is seeking a Lab Chemist Intern to join our safety-focused team. This internship provides students with the opportunity to gain hands-on experience while supporting real projects that contribute to business priorities across our environmental, energy, and industrial services operations. We are searching for a reliable and team-oriented individual with an excellent commitment to safety to join our growing team during Summer 2027!This internship is an in-person opportunity based at our Grassy Mountain Landfill and is not eligible for remote work. Interns will work alongside experienced professionals, gain exposure to our industry, and develop practical skills that support their academic and early career goals.Start dates for our Summer 2027 Internship Program are May 17th or May 24th of 2027. Internships will run through the summer and end in August.Why Intern with Clean Harbors? Health and Safety is our #1 priority and we live it 3-6-5!Competitive payClean Harbors offers students the opportunity to gain hands-on experience while working alongside professionals who are leading the way in environmental, energy, and industrial services.Our internship program is designed to provide: Engagement with teams, mentors, and leaders across the organization;Experience through meaningful projects that support real business priorities;Education about the environmental services industry and Clean Harbors' operations;Exposure to different career paths across our lines of business.Key Responsibilities Ensuring that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times;Learn about the analysis of various metals to include but not limited to mercuryLearn about wet chemistry testing including Chlorine and Fluoride analysisLearn about analysis of facility samples and instrumentation through GC, IC, ICP, and various analytical laboratory instrumentsShadowing supervisor and technician,Learn about properly manage waste generated as a result of analytical procedures, document control-data analysis, reviewing, updating, and validating accuracy in all documents.Maintain a safe working environment that complies with all applicable OSHA regulationsPerform other duties and tasks as assigned by managementWhat does it take to intern with Clean Harbors? Currently pursuing a degree in biology, chemistry, or other relevant field at an accredited college or university;Experience in a laboratory setting;Knowledge of wastewater, TOC (Total Organic Carbon), and ICP instrumentation for metals, wet chemistry, flashpoint, Calorimetry knowledge is a plus!Strong interest in learning about the environmental services industry;Ability to document, record, and analyze data and information;Ability to work collaboratively in a professional team environment;Strong communication, organization, and problem-solving skills;Proficiency in Microsoft Office or other relevant technical tools;Lift up to 50lbs, climb stairs, bend, stoop and stand for long hours.Want to learn more about starting your career with Clean Harbors?As a Clean Harbors intern, you will gain hands-on experience working alongside field teams and operational leaders who support environmental and industrial services across North America. Your day may include time at a facility or project site, participating in safety briefings, observing operational processes, and learning how teams safely manage environmental services and hazardous materials.Interns may also assist with project coordination, review operational data, and support team initiatives that help keep operations running safely and efficiently. Throughout the internship, you will gain practical exposure to the people, processes, and safety culture that drive Clean Harbors' work in the field.About Clean Harbors40-years of sustainability in action. At Clean Harbors, our mission is to create a safer, cleaner environment through the treatment, recycling, and disposal of hazardous materials. Clean Harbors is the leading provider of environmental, energy, and industrial services throughout the United States, Canada, Mexico, and Puerto Rico.Everywhere industry meets environment, Clean Harbors is on-site, providing premier environmental, energy, and industrial services. We are solving tough problems through innovation and proven methodology. Come be part of the solution with us.Join our safety-focused team today! To learn more about our company and apply for this opportunity, visit: https://careers.cleanharbors.com/intern-co-op-programsClean Harbors is an equal opportunity employer.Clean Harbors is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.Clean Harbors is a Military & Veteran friendly company.Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package. 

REMINDER:
The listings above come directly from Jobs4Cats/Handshake.
This is just a partial listing.

Log in to Handshake to search for a complete list of co-op and internship opportunities for biology majors:  https://app.joinhandshake.com/login