Bioassay Research Scientist II

Job Family: Scientist Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust Our federal client conducts regulatory science research to support the evaluation and monitoring of drug quality, safety, efficacy, and pharmaceutical quality standards. The researcher will support laboratory-based experiments focused on NF-κB activity and signal detection strategies. This work supports regulatory science objectives related to potency assay development for biological products whose mechanisms of action depend on modulation of specific subunits. What You Will Do: Perform mammalian cell culture, cell line engineering support, and maintenance of relevant human cell lines used as bioassay substrates. Develop, optimize, and support qualification of cell-based bioassays capable of detecting total NF-κB activity and subunit-specific NF-κB activity, with emphasis on c-Rel-specific bioassays for comparative analysis studies. Process, analyze, interpret, and document experimental data in accordance with project plans, laboratory standards, and applicable quality expectations. Prepare technical reports, scientific summaries, presentations, and final project documentation describing experimental procedures, data analysis, findings, and conclusions. Support manuscript preparation and dissemination of scientific findings through internal and external scientific presentations or conferences. Maintain complete and accurate laboratory notebooks, experimental records, methods, data files, and supporting documentation. Participate in interdisciplinary scientific collaborations with regulatory staff and other project stakeholders to advance public health objectives. Provide project updates, progress summaries, issue identification, and recommendations to support effective project execution. Complete required corporate and client training and maintain required credentials and system access. What You Will Need: Ph.D. degree in molecular biology, cell biology, or a closely related scientific field. Minimum two (2) years of relevant research experience in general molecular biology, cell-based assay development, bioassay characterization, and experimental design and mammalian cell culture techniques. Experience designing and executing scientific studies independently with high-level guidance from project leaders. Experience conducting data collection, analysis, and preparation of scientific manuscripts, technical reports, or research summaries. Ability to process, interpret, and clearly communicate complex scientific data to technical and non-technical stakeholders. Excellent written and oral communication skills, including experience preparing technical reports and scientific presentations. Ability to work effectively in a collaborative laboratory research environment and support regulatory science objectives. What Would Be Nice To Have: Experience developing, optimizing, qualifying, or validating bioassay methods for biological products, biotechnology products, biosimilars, or complex therapeutics. Experience developing potency, functional, mechanism-of-action, or subunit-specific bioassays (i.e. NF-κB, c-Rel, RelA, RelB, p50, p52) and analyzing inflammatory and oncology-related signaling pathways. Familiarity with ICH, USP, FDA, GLP, ISO, or equivalent laboratory quality standards. Experience preparing manuscripts, scientific posters, regulatory science reports, white papers, or conference presentations. Prior experience supporting FDA, HHS, NIH, or other public health or regulatory science research programs. The annual salary range for this position is $65,000.00-$108,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. What We Offer: Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace. Benefits include: Medical, Rx, Dental & Vision Insurance Personal and Family Sick Time & Company Paid Holidays Parental Leave 401(k) Retirement Plan Group Term Life and Travel Assistance Voluntary Life and AD&D Insurance Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts Transit and Parking Commuter Benefits Short-Term & Long-Term Disability Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities Employee Referral Program Corporate Sponsored Events & Community Outreach Care.com annual membership Employee Assistance Program Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.) Position may be eligible for a discretionary variable incentive bonus About Guidehouse Guidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation. 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Guidehouse is a global AI-led professional services firm delivering advisory, technology, and managed services to the commercial and government sectors. With an integrated business technology approach, Guidehouse drives efficiency and resilience in the healthcare, financial services, energy, infrastructure, and national security markets. Built to help clients across industries outwit complexity, the firm brings together approximately 18,000 professionals to achieve lasting impact and shape a meaningful future. guidehouse.com