Scientist II, Research and Development

Job Description When you join us at Thermo Fisher Scientific, you'll be part of a smart, driven team that shares your passion for exploration and discovery. With revenues of $22 billion and the largest investment in R&D in the industry, we give our people the resources and opportunities to make significant contributions to the world.

Location/Division Specific Information Clinical Diagnostics Division/Niche Diagnostics This is an on-site position located in Fremont, CA. How will you make an impact? Niche Diagnostics within the Clinical Diagnostics Division of Thermo Fisher Scientific is seeking a highly motivated, innovative and experienced professional to join the Research and Development department at Fremont, California.

The R&D Scientist II position is a hands-on bench position within the Applications Team responsible for supporting analytical performance studies for our In Vitro Diagnostic (IVD) immunoassay products to support the launch of new assay applications. The ideal candidate shall have excellent hands-on lab skills, strong documentation skills, demonstrated ability to analyze and interpret data to draw conclusions and make recommendations, and strong collaboration and teamwork skills.

Main

Responsibilities: Study Design & Execution: Design and conduct rigorous analytical performance verification studies (e.g., accuracy, precision, sensitivity, linearity, specificity, interference, and stability) in alignment with CLSI guidelines and recognized industry standards. Protocol Development: Author robust study protocols, develop data analysis/calculation worksheets, and execute benchtop laboratory testing in strict accordance with approved protocols.

Data Analysis & Reporting: Review experimental results to ensure absolute data accuracy; perform comprehensive data analysis, synthesize findings, provide data-driven recommendations, and author technical performance reports. Regulatory Compliance: Execute all operations in full compliance with FDA Design Controls, ISO standards, cGMP, GLP, and Good Documentation Practices (GDP).

Independent Problem Solving: Manage and execute assignments with minimal supervision. Troubleshoot experimental anomalies and recommend effective corrective actions under general guidance. Cross-Functional Support: Manage contributions to multiple parallel projects effectively, maintaining a strong focus on laboratory safety, continuous improvement, and department goals.

Education: Bachelor's degree in chemistry, biochemistry, molecular biology, immunology, microbiology, bioengineering or related life sciences discipline. Experience: 2-3+ years of hands-on, lab-based experience in an industrial setting, or an equivalent combination of academic and research experience. Strong knowledge of and practical experience with immunoassay techniques and antibody-based technologies is highly desirable.

Familiarity with FDA-regulated environments, including knowledge of design controls, risk management, and medical device/diagnostic compliance requirements, is a plus. Direct experience with the development, verification, or validation of assays for Therapeutic Drug Monitoring (TDM), infectious disease, toxicology, QC controls, or companion diagnostics is a plus.

Knowledge, Skills, Abilities: Preferred familiarity with FDA/ISO design controls, risk management frameworks, and regulatory requirements specific to IVD products. Strong hands-on laboratory skills are required, along with a genuine enthusiasm for bench-scale execution. Must be willing to take technical direction from Senior Scientists and Project Leads.

Experience handling biological materials is highly desirable. Must be highly collaborative; could work within a diverse team and contribute to a supportive, positive work environment both within the R&D team and in the greater community. Self-motivated, proactive, and driven to ensure the efficient execution of project tasks.

Ability to use word processing, presentation and spreadsheet software. Ability to present and communicate (oral and written) information in a clear manner. Good organization and time management skills.

Compensation and Benefits The salary range estimated for this position based in California is $79,200.00-$105,600.00. This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy.

We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes: A choice of national medical and dental plans, and a national vision plan, including health incentive programs Employee assistance and family support programs, including commuter benefits and tuition reimbursement At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan Employees' Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards Thank you for your interest as you consider starting a new career journey with us.

As the world leader in serving science, our colleagues develop critical solutions through innovation-and build rewarding careers. Discover their extraordinary stories and connection to our Mission to enable our customers to make the world healthier, cleaner and safer. Their work is a story of purpose.

What story will you tell? Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of more than $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer.

Whether our customers are accelerating life sciences research, solving complex analytical challenges, increasing productivity in their laboratories, improving patient health through diagnostics or the development and manufacture of life-changing therapies, we are here to support them. Our global team delivers an unrivaled combination of innovative technologies, purchasing convenience and pharmaceutical services through our industry-leading brands, including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Unity Lab Services, Patheon and PPD.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. Thermo Fisher Scientific is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employment without regard to race, creed, religion, color, national or ethnic origin, citizenship, sex, sexual orientation, gender identity and expression, genetic information, veteran status, age or disability status.