Temp Senior Research Associate, Investigative Toxicology

Advanced Clinical; Redwood City (CA); On-site; USD 55,000 - 83,000; Full time

Benefits offered by this job

Health coverage

Life insurance

Disability insurance

401k benefits

Job summary

Advanced Group in California seeks a Senior Research Associate for Investigative Toxicology. You will develop and execute advanced in vitro/ex vivo assays, support 2D/3D cellular models, and collaborate across internal and external teams to drive safety research.

The role emphasizes hands-on cell culture, sample management, and data reporting within a regulated lab environment. Remote work is not offered; benefits include health and retirement plans.

Qualifications

• Bachelor's or Master's degree in Toxicology, Biology, Cell Biology, Molecular Biology, Biochemistry, Pharmaceutical Sciences, or related discipline.
• 5+ years with Bachelor's or 3+ years with Master's.
• Hands-on experience with cell culture and sample management.
• Experience with flow cytometry, ELISA/multiplex assays, immunofluorescence, and molecular biology techniques.

Responsibilities

• Develop and execute in vitro and ex vivo assays for toxicology and translational research.
• Support advanced cellular models including 2D/3D cultures.
• Perform cell culture using immortalized lines, primary cells, PBMCs, iPSCs.
• Process biological samples and run assays like flow cytometry and ELISA.
• Assist study design, data analysis, and technical reporting.
• Maintain accurate experimental records and SOPs.
• Operate and troubleshoot laboratory equipment.
• Collaborate with internal and external teams to meet timelines.

Skills

Lab skills

Analytical thinking

Effective communication

Independent worker

Education

Bachelor's/Master's in Toxicology or related field

Tools

Flow cytometry

ELISA / multiplex assays

Immunofluorescence

Molecular biology techniques

Job description

Senior Research Associate, Investigative Toxicology

Code: 38646Posted: 2026-09-02Type: ContractRemote: NoSalary Range: $0 Per HourCategory: PreClinical

Position Overview

We are seeking a Senior Research Associate to support predictive toxicology and translational safety research through the development and execution of advanced in vitro and ex vivo assay platforms. This role will contribute to safety assessment initiatives by generating high-quality data, supporting study execution, and advancing innovative cellular models and laboratory workflows.

The ideal candidate will have strong hands‑on experience in cell culture, cell biology techniques, sample management, and laboratory operations, along with the ability to thrive in a collaborative research environment.

Key Responsibilities

• Develop, optimize, and execute in vitro and ex vivo assays supporting toxicology and translational research programs.
• Support the development and use of advanced cellular models, including 2D and 3D cell culture systems.
• Perform cell culture activities using immortalized cell lines, primary cells, PBMCs, iPSCs, and other relevant cellular models.
• Conduct biological sample processing and laboratory assays including flow cytometry, immunofluorescence, ELISA, multiplex immunoassays, cell viability/death assays, and molecular biology techniques.
• Support study design, sample management, study execution, data analysis, and technical reporting.
• Maintain accurate experimental records using electronic laboratory notebooks and related systems.
• Operate, maintain, and troubleshoot laboratory equipment and instruments.
• Collaborate with internal teams and external research partners to achieve study objectives and timelines.
• Support laboratory operations, inventory management, protocol development, SOP reviews, and compliance activities.
• Contribute to the evaluation and implementation of new technologies supporting safety assessment, biomarker discovery, and compound screening.

Required Qualifications

• Bachelor's or Master's degree in Toxicology, Biology, Cell Biology, Molecular Biology, Biochemistry, Pharmaceutical Sciences, or a related scientific discipline.
• 5+ years of relevant experience with a Bachelor's degree or 3+ years with a Master's degree.
• Hands‑on experience with cell culture, laboratory instrumentation, and sample management.
• Experience processing biological samples and working with primary cells and advanced cellular models.
• Experience with flow cytometry, ELISA or multiplex immunoassays, immunofluorescence, cell viability/death assays, and molecular biology techniques.
• Strong organizational, documentation, and record‑keeping skills.
• Ability to manage multiple projects and laboratory activities simultaneously.
• Excellent written and verbal communication skills.
• Ability to work independently and collaboratively in a team environment.

Preferred Qualifications

• Experience in toxicology, translational science, safety assessment, or drug discovery research.
• Experience with small molecules or other therapeutic modalities.
• Experience utilizing 3D cell culture systems and advanced assay platforms.
• Familiarity with data analytics, computational biology, or in silico research tools.
• Experience working with external research organizations or laboratory service providers.
• Experience within biotechnology, pharmaceutical, contract research, or related life sciences environments.

Key Competencies

• Strong laboratory and experimental execution skills.
• Attention to detail and commitment to data quality.
• Strong analytical and problem‑solving abilities.
• Effective organization and time management.
• Adaptability in a fast‑paced research environment.
• Strong communication and cross‑functional collaboration skills.
• Commitment to scientific excellence, safety, and continuous improvement.

Full-time employees are also eligible for benefits options such as health coverage, life insurance, disability insurance, and 401k benefits.

At Advanced Group, our commitment to diversity and inclusion in every part of our organization is crucial to fulfilling our mission and demonstrating our REAL values. Advanced Group is committed to providing employment opportunities without regard to sex, race, color, age, national origin, religion, gender identity or expression, sexual orientation or sexual preference, pregnancy or maternity, genetic information, marital status, disability, veteran status, or any other basis protected by applicable federal, state or local law.

Advanced Group complies with federal and state disability laws and makes reasonable accommodations for applicants and candidates with disabilities. If a reasonable accommodation is needed to participate in the job application or interview process, please contact [emailprotected].