Sartorius has an onsite position available for a Bioreactor Application & Testing Intern at our Marlborough site. In this role, you will specialize in cultivating mammalian and microbial systems to ...
Sartorius has an onsite position available for a Bioreactor Application & Testing Intern at our Marlborough site. In this role, you will specialize in cultivating mammalian and microbial systems to ...
Sartorius has an onsite position available for a Bioreactor Application & Testing Intern at our Marlborough site. In this role, you will specialize in cultivating mammalian and microbial systems to ...
Sartorius has an onsite position available for a Bioreactor Application & Testing Intern at our Marlborough site. In this role, you will specialize in cultivating mammalian and microbial systems to ...
Sartorius has an onsite position available for a Bioreactor Application & Testing Intern at our Marlborough site. In this role, you will specialize in cultivating mammalian and microbial systems to ...
Sartorius has an onsite position available for a Bioreactor Application & Testing Intern at our Marlborough site. In this role, you will specialize in cultivating mammalian and microbial systems to ...
Mechanical Engineering - Reliability Intern (Fall 2026)
Somerville, MA ยท On-site
$20.50 - $27.50/hr
Design, build, and implement automated testing equipment for subsystem characterization and ... Familiarity with HALT and HASS testing Intern Benefits & Perks: * Flexible Out of Office Plan ...
Mechanical Engineering - Reliability Intern (Fall 2026)
Somerville, MA ยท On-site
$20.50 - $27.50/hr
Design, build, and implement automated testing equipment for subsystem characterization and ... Familiarity with HALT and HASS testing Intern Benefits & Perks: * Flexible Out of Office Plan ...
Hardware Test Engineering Intern (Fall 2026)
Somerville, MA ยท On-site
$18.25 - $23.75/hr
Design, build, and implement automated testing equipment for subsystem characterization and ... Familiarity with HALT and HASS testing Intern Benefits & Perks: * Flexible Out of Office Plan ...
Hardware Test Engineering Intern (Fall 2026)
Somerville, MA ยท On-site
$18.25 - $23.75/hr
Design, build, and implement automated testing equipment for subsystem characterization and ... Familiarity with HALT and HASS testing Intern Benefits & Perks: * Flexible Out of Office Plan ...
Hardware Reliability Engineering Intern (Fall 2026)
Somerville, MA ยท On-site
$18.25 - $23.75/hr
Design, build, and implement automated testing equipment for subsystem characterization and ... Familiarity with HALT and HASS testing Intern Benefits & Perks: * Flexible Out of Office Plan ...
Hardware Reliability Engineering Intern (Fall 2026)
Somerville, MA ยท On-site
$18.25 - $23.75/hr
Design, build, and implement automated testing equipment for subsystem characterization and ... Familiarity with HALT and HASS testing Intern Benefits & Perks: * Flexible Out of Office Plan ...
Software QA Tester Intern/Co-op (Fall 2026)
Cambridge, MA ยท On-site
$20 - $30/hr
Support exploratory testing of novel interaction paradigms (e.g., human-AI teaming, mixed ... Intern challenge problems * Seminars * Company-wide outings
Software QA Tester Intern/Co-op (Fall 2026)
Cambridge, MA ยท On-site
$20 - $30/hr
Support exploratory testing of novel interaction paradigms (e.g., human-AI teaming, mixed ... Intern challenge problems * Seminars * Company-wide outings
Software QA Tester Intern/Co-op (Fall 2026)
Cambridge, MA ยท Hybrid
$20 - $30/hr
Support exploratory testing of novel interaction paradigms (e.g., human-AI teaming, mixed ... Intern challenge problems * Seminars * Company-wide outings
Software QA Tester Intern/Co-op (Fall 2026)
Cambridge, MA ยท Hybrid
$20 - $30/hr
Support exploratory testing of novel interaction paradigms (e.g., human-AI teaming, mixed ... Intern challenge problems * Seminars * Company-wide outings
Software QA Intern
Worcester, MA ยท On-site
$19.25 - $25.25/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Worcester, MA ยท On-site
$19.25 - $25.25/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
North Dartmouth, MA ยท On-site
$19.50 - $25.50/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
North Dartmouth, MA ยท On-site
$19.50 - $25.50/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Babson Park, MA ยท On-site
$21 - $27.50/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Babson Park, MA ยท On-site
$21 - $27.50/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Brockton, MA ยท On-site
$19.25 - $25.50/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Brockton, MA ยท On-site
$19.25 - $25.50/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Cambridge, MA ยท On-site
$21.25 - $27.75/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Cambridge, MA ยท On-site
$21.25 - $27.75/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Lowell, MA ยท On-site
$19.25 - $25.25/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Lowell, MA ยท On-site
$19.25 - $25.25/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Springfield, MA ยท On-site
$19.25 - $25.25/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Software QA Intern
Springfield, MA ยท On-site
$19.25 - $25.25/hr
As a Software QA Intern at Vista Robotics, you will be involved in testing and analyzing software applications to identify and resolve any issues. Your work will directly impact the performance and ...
Strength & Conditioning Intern
Westwood, MA ยท On-site
$20 - $30/hr
Strength and Conditioning Intern Location: 5 Tool Performance Westwood, MA Commitment: 3 Days per ... Support testing protocols including range of motion testing, jump profiling, and isometric strength ...
Quick apply
Strength & Conditioning Intern
Westwood, MA ยท On-site
$20 - $30/hr
Strength and Conditioning Intern Location: 5 Tool Performance Westwood, MA Commitment: 3 Days per ... Support testing protocols including range of motion testing, jump profiling, and isometric strength ...
Cooperative Education Intern
Taunton, MA ยท On-site
$17.25 - $22.25/hr
Controls Engineering Intern Job Title: Controls Engineering Intern Location: Harpak-ULMA, 85 ... Performing system testing and validation to ensure everything runs smoothly and safely.
Quick apply
Cooperative Education Intern
Taunton, MA ยท On-site
$17.25 - $22.25/hr
Controls Engineering Intern Job Title: Controls Engineering Intern Location: Harpak-ULMA, 85 ... Performing system testing and validation to ensure everything runs smoothly and safely.
2026 Summer Intern
Natick, MA ยท On-site
$20 - $30/hr
Engineering Intern - Summer 2026 Location: Natick, MA About Busek: Busek Co. Inc. is a pioneer in ... Responsibilities: * Assist in the design, development, and testing of propulsion systems and ...
Quick apply
2026 Summer Intern
Natick, MA ยท On-site
$20 - $30/hr
Engineering Intern - Summer 2026 Location: Natick, MA About Busek: Busek Co. Inc. is a pioneer in ... Responsibilities: * Assist in the design, development, and testing of propulsion systems and ...
2026 Summer Intern
Natick, MA ยท On-site
$17.25 - $22.50/hr
Engineering Intern - Summer 2026 Location: Natick, MA About Busek: Busek Co. Inc. is a pioneer in ... Responsibilities: * Assist in the design, development, and testing of propulsion systems and ...
2026 Summer Intern
Natick, MA ยท On-site
$17.25 - $22.50/hr
Engineering Intern - Summer 2026 Location: Natick, MA About Busek: Busek Co. Inc. is a pioneer in ... Responsibilities: * Assist in the design, development, and testing of propulsion systems and ...
Growth Marketing Intern
Waltham, MA ยท Hybrid
$20/hr
As a Marketing Intern at Xometry, you'll gain hands-on experience in various marketing disciplines ... Help with email marketing campaigns, including list segmentation and A/B testing * Support content ...
Growth Marketing Intern
Waltham, MA ยท Hybrid
$20/hr
As a Marketing Intern at Xometry, you'll gain hands-on experience in various marketing disciplines ... Help with email marketing campaigns, including list segmentation and A/B testing * Support content ...
Testing Intern information
What are the key skills and qualifications needed to thrive as a Testing Intern, and why are they important?
What are some typical responsibilities and learning opportunities for a Testing Intern during their internship?
What are Testing Interns?

Bioreactor Application & Testing Intern - Marlborough, MA
Marlborough, MA โข On-site
$28/hr
Full-time
Posted 2 days ago
Job description
This Internship would be starting in August and duration is flexible, (depending on availability). In this role, you will support the team in executing technical work packages, working hands-on in the lab to assist in designing, running, and analyzing experiments. You will gain valuable experience in applied research, process optimization, and customer-focused innovation, contributing to the development of innovative upstream processes.
*Onsite role based at our Marlborough, MA site*
What you will accomplish together with us
- Assist in supporting defined projects with clear goals in upstream process development, aligned with project goals and timelines.
- Help in conducting bioreactor experiments (e.g., perfusion, fed-batch) for mAbs, recombinant proteins, and other biologics.
- Support optimization of cell culture parameters for various mammalian cell lines (e.g., CHO, HEK) using Sartorius' next-generation bioreactor systems.
- Assist in analyzing and interpreting experimental data, ensuring accurate documentation and reporting.
- Collaborate with cross-functional teams, including downstream process development, automation, and analytics.
- Participate in technology transfer activities to internal and external partners.
- Prepare and substitute for lab assistants and technicians as per requirement.
What will convince us:
- Currently pursuing a BS/MS degree in science or related field.
- Able to take off a semester to work full time
- Basic understanding of bioreactor operations and mammalian cell culture is a plus.
- Ability to assist in designing and executing experiments, analyze data sets, and troubleshoot process issues.
Skills & Competencies
- Operatively oriented, proactive in finding solutions, and positive mindset.
- Analytical and conceptual thinker able to solve complex problems.
- Good written and verbal communication skills for technical and cross-functional audiences.
- Proactive, results-oriented, and able to work both independently and collaboratively.
We value:
- Passion for innovation in biomanufacturing.
- Strong troubleshooting and problem-solving skills.
- Collaboration and openness to new ideas.
- Identification with our core values: Sustainability, Openness, Enjoyment
Work Conditions
- Work in a Biosafety Level 2 laboratory environment; occasional extended hours or weekends to support ongoing lab activities.
Compensation is up to $28 hr., depending on experience and qualifications.
What We Offer
As a growing global life science company, with our stock listed on the German DAX and TecDAX , Sartorius offers a wide range of benefits:
Personal and Professional Development: Mentoring, leadership programs, internal seminar offerings
Making an Impact Right from the Start: Comprehensive onboarding, including a virtual online platform
Welcoming Culture: Mutual support, team spirit and international collaboration; communities on numerous topics such as "Coaching", "Agile Working" and a "Businesswomen's Network"
Intelligent Working Environment: Working in smart buildings with the latest technology and equipment.
Sartorius is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, disability or based on status in any other protected group of class.
Please view equal employment opportunity posters provided by OFCCP here.
E-Verify Participation Info
E-Verify Workers Rights
Sartorius is part of the solution in the fight against cancer, dementia, and many other diseases. Our technologies help translate scientific discoveries into real-world medicine faster, so that new therapeutics can reach patients worldwide. We look for ambitious team players and creative minds, who want to contribute to this goal and advance their careers in a dynamic global environment. Join our global team and become part of the solution. We are looking forward to receiving your application.
We look forward to receiving your application.
www.sartorius.com/career
If you are a qualified individual with a disability or a disabled veteran and are unable or limited in your ability to use or access our website, you may request a reasonable accommodation to express interest in a specific opening. You can request reasonable accommodation by e-mail at accommodationrequest@sartorius.com
Sartorius is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, or disability, or based on status in any other protected group of class.
If you are a qualified individual with a disability or a disabled veteran and are unable or limited in your ability to use or access our website, you may request a reasonable accommodation to express interest in a specific opening. You can request reasonable accommodation by e-mail at accommodationrequest@sartorius.com
About Sartorius
Sartorius is part of the solution in the fight against cancer, dementia, and many other diseases. Our technologies help translate scientific discoveries into real-world medicine faster, so that new therapeutics can reach patients worldwide.
We look for ambitious team players and creative minds, who want to contribute to this goal and advance their careers in a dynamic global environment.
Join our global team and become part of the solution. We are looking forward to receiving your application.
www.sartorius.com/careers