Associate Scientist Jobs for OPT Students
Associate Scientist roles in biotech, pharma, and research labs are among the most OPT-friendly positions in STEM. Most qualify for the 24-month STEM OPT extension, giving you up to three years of work authorization. Employers in these fields routinely sponsor H-1B visas for strong performers.
See All Associate Scientist JobsOverview
Showing 5 of 412+ Associate Scientist jobs


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?


Have you applied for this role?
See all 412+ Associate Scientist jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Associate Scientist roles.
Get Access To All Jobs
Job Title: QC Associate Scientist - Raw Materials
Shifts: Days, Monday to Friday, 8:00am - 4:30pm. some flexibility required.
About Us: this is who we are
At Just Evotec Biologics, we believe that curiosity is the spark that drives innovation and success. As a forward-thinking team, we thrive on challenging the status quo, learning from each other, and pushing the boundaries of what’s possible. We're on a mission to create a place where curiosity isn't just encouraged—it’s celebrated.
Are you someone who asks questions, seeks answers, and isn't afraid to go deeper? #BeCureious with us and see where your curiosity can take you!
The Role: your challenge, …in our journey
We’re looking for a passionate and curious QC Associate Scientist to join our team. If you’re excited by new challenges, solving complex problems, and learning every step of the way, you might just be the perfect fit. In this role, you’ll have the opportunity to drive impactful projects, collaborate with bright minds, and explore uncharted territories.
As a QC Associate Scientist at Just Evotec Biologic, you'll have the freedom to ask the hard questions, think outside the box, and find creative solutions that push us forward. It’s a role where your curiosity will fuel both your personal growth and the success of the team.
This role will be responsible for supporting the QC Raw Materials program by inspecting and sampling incoming GMP raw materials and manufacturing supplies, performing related equipment cleaning and maintenance, and providing documentation support. In addition, the Associate Scientist will partner with Manufacturing, Materials Management, Quality Assurance, Procurement, QC staff, and outsourced testing laboratories to meet business goals and compliance requirements. As a key member of the QC group, the successful candidate will have experience with good documentation practices (GDP), be detail oriented, internally motivated, and skilled at working independently. Experience with fume hoods, laminar flow hoods, balances, aseptic technique, and cleanroom gowning is highly desired. The ideal candidate has strong written and verbal communication skills, multitasks effectively, and works well both independently and in teams.
This position reports directly to the Senior Manager of Quality Control Raw Materials.
What You’ll Do:
- Execute the daily activities (in warehouse, laboratory, and cleanroom environments) of the QC Raw Material group in support of inspection, sampling, and testing as per written specifications and compendial methods
- Inspect material containers, labels, and associated documentation for integrity and compliance with written specifications
- Initiate investigations for any container integrity or compliance issues found during the inspection/sampling process
- Manage inventory of raw material samples
- Coordinate attribute testing (internal or external) for batch release
- Maintain lab spaces and supply stocks
- Provide subject matter expertise during internal project team meetings
- Support investigation and closure of deviations, CAPAs, etc.
- Collaborate with Quality Assurance, Manufacturing, Materials Management, and other functions to ensure internal timelines, testing TAT, and team milestones are achieved
- Use various software tools to support tracking of material release status (Excel, SAP, LIMS, etc.)
- Safely use laboratory equipment and instruments (e.g., FTIR, pH meter, osmometer, etc.)
- Maintain a clean and organized work area to ensure material segregation and prevent cross contamination
- Assist senior colleagues with reagent preparation and equipment maintenance, as necessary
Who You Are:
- BS Chemistry or related science with related experience, or
- AS Chemistry with 1+ years related experience
Required Qualifications:
- Strong adherence to data integrity requirements
- Knowledge of current instrumentation and procedures used in an analytical laboratory
- Knowledge of Material Safety Data Sheets and appropriate safety precautions
- Ability to follow detailed written procedures
- Legible penmanship
- Ability to perform multiple tasks simultaneously, manage time effectively, and adapt to changing priorities
- Ability to succeed with minimal supervision
- Must demonstrate initiative, resourcefulness, and flexibility to work independently and as part of a team
- Ability to interact constructively with co-workers
- Demonstrated meticulous attention to detail and sense of craftsmanship
- Ability to lift up to 60 pounds; kneeling, crouching, twisting the upper body, walking, bending, stooping, pushing, pulling, and reaching without accommodation
- Ability to routinely wear applicable personal protective equipment (PPE)
- Ability to work with various laboratory cleaning agents and chemicals
- Ability to train on and wear a respirator, as applicable
- Tolerance of exposure to cold-room (2-8°C) conditions
- Tolerance of medium noise levels
Preferred Qualifications:
- Experience in a quality control or production environment in a cGMP facility
- Experience in a raw materials testing or chemistry laboratory
- Experience with aseptic technique
Why Join Us:
- Growth Opportunities: We’re a company that believes in continuous learning and development. Whether it’s professional courses, mentorship, or new projects, we’ll help you grow.
- Flexible Work Environment: We offer flexible work options to help you balance your professional and personal life. This role is site based.
- Inclusive Culture: We’re committed to building a diverse and inclusive environment where everyone’s voice is valued, and curiosity is encouraged.
- Innovative Projects: You’ll have the chance to work on groundbreaking initiatives and cutting-edge technology in an atmosphere where your curiosity is the key to success.
- A Place for Big Ideas: We don’t just talk about thinking outside the box—we throw the box away. If you’ve got ideas, we want to hear them.
Are You Still Curious?
If you’ve read this far, then chances are you’ve got a curious mind—just like us. So, what are you waiting for? Take the leap and apply today. We can’t wait to see where your curiosity leads you—and how it will shape the future of Just Evotec Biologic.
Let your curiosity guide your career—#BeCurious and explore the endless possibilities at Just Evotec Biologic!
The base pay range for this position at commencement of employment is expected to be $78,000 to $83,000; this is a salary non-exempt role. Base salary offered may vary depending on the individual’s skills, experience and competitive market value. Additional total rewards include discretionary annual bonus, comprehensive benefits to include Medical, Dental and Vision, short-term and long-term disability, company paid basic life insurance, 401k company match, generous paid time off and paid holiday, wellness and transportation benefits.
Evotec (US) Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, gender, age, disability, genetic information, gender expression, gender identity, national origin, religion, sexual orientation, or veteran status.

Job Title: QC Associate Scientist - Raw Materials
Shifts: Days, Monday to Friday, 8:00am - 4:30pm. some flexibility required.
About Us: this is who we are
At Just Evotec Biologics, we believe that curiosity is the spark that drives innovation and success. As a forward-thinking team, we thrive on challenging the status quo, learning from each other, and pushing the boundaries of what’s possible. We're on a mission to create a place where curiosity isn't just encouraged—it’s celebrated.
Are you someone who asks questions, seeks answers, and isn't afraid to go deeper? #BeCureious with us and see where your curiosity can take you!
The Role: your challenge, …in our journey
We’re looking for a passionate and curious QC Associate Scientist to join our team. If you’re excited by new challenges, solving complex problems, and learning every step of the way, you might just be the perfect fit. In this role, you’ll have the opportunity to drive impactful projects, collaborate with bright minds, and explore uncharted territories.
As a QC Associate Scientist at Just Evotec Biologic, you'll have the freedom to ask the hard questions, think outside the box, and find creative solutions that push us forward. It’s a role where your curiosity will fuel both your personal growth and the success of the team.
This role will be responsible for supporting the QC Raw Materials program by inspecting and sampling incoming GMP raw materials and manufacturing supplies, performing related equipment cleaning and maintenance, and providing documentation support. In addition, the Associate Scientist will partner with Manufacturing, Materials Management, Quality Assurance, Procurement, QC staff, and outsourced testing laboratories to meet business goals and compliance requirements. As a key member of the QC group, the successful candidate will have experience with good documentation practices (GDP), be detail oriented, internally motivated, and skilled at working independently. Experience with fume hoods, laminar flow hoods, balances, aseptic technique, and cleanroom gowning is highly desired. The ideal candidate has strong written and verbal communication skills, multitasks effectively, and works well both independently and in teams.
This position reports directly to the Senior Manager of Quality Control Raw Materials.
What You’ll Do:
- Execute the daily activities (in warehouse, laboratory, and cleanroom environments) of the QC Raw Material group in support of inspection, sampling, and testing as per written specifications and compendial methods
- Inspect material containers, labels, and associated documentation for integrity and compliance with written specifications
- Initiate investigations for any container integrity or compliance issues found during the inspection/sampling process
- Manage inventory of raw material samples
- Coordinate attribute testing (internal or external) for batch release
- Maintain lab spaces and supply stocks
- Provide subject matter expertise during internal project team meetings
- Support investigation and closure of deviations, CAPAs, etc.
- Collaborate with Quality Assurance, Manufacturing, Materials Management, and other functions to ensure internal timelines, testing TAT, and team milestones are achieved
- Use various software tools to support tracking of material release status (Excel, SAP, LIMS, etc.)
- Safely use laboratory equipment and instruments (e.g., FTIR, pH meter, osmometer, etc.)
- Maintain a clean and organized work area to ensure material segregation and prevent cross contamination
- Assist senior colleagues with reagent preparation and equipment maintenance, as necessary
Who You Are:
- BS Chemistry or related science with related experience, or
- AS Chemistry with 1+ years related experience
Required Qualifications:
- Strong adherence to data integrity requirements
- Knowledge of current instrumentation and procedures used in an analytical laboratory
- Knowledge of Material Safety Data Sheets and appropriate safety precautions
- Ability to follow detailed written procedures
- Legible penmanship
- Ability to perform multiple tasks simultaneously, manage time effectively, and adapt to changing priorities
- Ability to succeed with minimal supervision
- Must demonstrate initiative, resourcefulness, and flexibility to work independently and as part of a team
- Ability to interact constructively with co-workers
- Demonstrated meticulous attention to detail and sense of craftsmanship
- Ability to lift up to 60 pounds; kneeling, crouching, twisting the upper body, walking, bending, stooping, pushing, pulling, and reaching without accommodation
- Ability to routinely wear applicable personal protective equipment (PPE)
- Ability to work with various laboratory cleaning agents and chemicals
- Ability to train on and wear a respirator, as applicable
- Tolerance of exposure to cold-room (2-8°C) conditions
- Tolerance of medium noise levels
Preferred Qualifications:
- Experience in a quality control or production environment in a cGMP facility
- Experience in a raw materials testing or chemistry laboratory
- Experience with aseptic technique
Why Join Us:
- Growth Opportunities: We’re a company that believes in continuous learning and development. Whether it’s professional courses, mentorship, or new projects, we’ll help you grow.
- Flexible Work Environment: We offer flexible work options to help you balance your professional and personal life. This role is site based.
- Inclusive Culture: We’re committed to building a diverse and inclusive environment where everyone’s voice is valued, and curiosity is encouraged.
- Innovative Projects: You’ll have the chance to work on groundbreaking initiatives and cutting-edge technology in an atmosphere where your curiosity is the key to success.
- A Place for Big Ideas: We don’t just talk about thinking outside the box—we throw the box away. If you’ve got ideas, we want to hear them.
Are You Still Curious?
If you’ve read this far, then chances are you’ve got a curious mind—just like us. So, what are you waiting for? Take the leap and apply today. We can’t wait to see where your curiosity leads you—and how it will shape the future of Just Evotec Biologic.
Let your curiosity guide your career—#BeCurious and explore the endless possibilities at Just Evotec Biologic!
The base pay range for this position at commencement of employment is expected to be $78,000 to $83,000; this is a salary non-exempt role. Base salary offered may vary depending on the individual’s skills, experience and competitive market value. Additional total rewards include discretionary annual bonus, comprehensive benefits to include Medical, Dental and Vision, short-term and long-term disability, company paid basic life insurance, 401k company match, generous paid time off and paid holiday, wellness and transportation benefits.
Evotec (US) Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, gender, age, disability, genetic information, gender expression, gender identity, national origin, religion, sexual orientation, or veteran status.
How to Get Visa Sponsorship as an Associate Scientist
Target STEM-designated programs first
Your degree field determines STEM OPT eligibility. Life sciences, chemistry, biology, and biomedical engineering degrees qualify. Confirm your program's CIP code with your DSO before applying, so you know exactly how much OPT runway you're working with.
Apply to companies with active H-1B sponsorship history
Biotech and pharmaceutical employers like large CROs and research institutions file H-1B petitions regularly. Prioritize companies where Associate Scientists have historically transitioned from OPT to full sponsorship. Their internal processes for international employees are already established.
Address OPT status clearly and early
Don't wait for the offer stage to bring up work authorization. Mention your OPT status and STEM extension eligibility in cover letters. Hiring managers in research labs want to plan headcount without surprises during the background check phase.
Connect your degree directly to the role
Associate Scientist roles require a degree in a relevant scientific field. Make the connection explicit on your resume. A biochemistry degree applying to a cell biology role needs visible overlap in coursework, lab techniques, and research focus areas.
Document your lab skills with specificity
Generic resumes don't get Associate Scientist interviews. List specific instruments, assays, and software platforms you've used. PCR, flow cytometry, HPLC, and ELN experience are concrete qualifiers that let screeners verify your fit without calling a reference.
Associate Scientist jobs are hiring across the US. Find yours.
Find Associate Scientist JobsSee all 412+ Associate Scientist jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Associate Scientist roles.
Get Access To All JobsFrequently Asked Questions
Can I work as an Associate Scientist on F-1 OPT?
Yes. Associate Scientist roles are directly tied to STEM degree fields like biology, chemistry, biochemistry, and biomedical engineering, which means they qualify for standard OPT and typically for the 24-month STEM OPT extension. That gives you up to three years of work authorization without employer sponsorship, provided your employer is enrolled in E-Verify.
Do Associate Scientist employers commonly sponsor H-1B visas?
Many do, particularly in pharmaceutical companies, CROs, and established biotech firms. These organizations hire internationally at scale and have legal infrastructure in place for H-1B petitions. Smaller startups vary significantly. When browsing roles on Migrate Mate, you can filter specifically for employers with a verified sponsorship track record to focus your applications where conversion is most realistic.
What happens if my OPT expires before H-1B sponsorship comes through?
If your employer files your H-1B petition before your OPT expires and you have a valid EAD, you're covered under cap-gap protection through September 30 of that year. If the H-1B isn't filed in time, you'd need to stop working. This makes timing critical: your employer should initiate the H-1B process well before your STEM OPT end date.
Does my Associate Scientist job need to match my degree field exactly?
Not exactly, but it needs to be directly related. USCIS and your DSO review whether the role is in a field closely connected to your degree. A chemistry graduate working in analytical method development has a clear connection. A biology graduate moving into clinical data coordination may need a stronger written justification from both employer and DSO to satisfy OPT requirements.
How do I find Associate Scientist roles that are open to OPT candidates?
Many job postings don't specify OPT explicitly, but STEM-heavy employers in biotech, pharma, and contract research are the most receptive. Migrate Mate is designed specifically for F-1 OPT job seekers and surfaces Associate Scientist roles from employers who actively consider international candidates, saving you from spending hours filtering out positions that won't sponsor.
See which Associate Scientist employers are hiring and sponsoring visas right now.
Search Associate Scientist Jobs