Research Associate Job at BillionToOne, USA | Microbiology, Biochemistry & Life Sciences | Apply Now
If you are an analytically driven life sciences graduate, a bioengineering professional, or an early-career molecular biologist looking to move past repetitive, assembly-line testing loops, this full-time role at BillionToOne is an exceptional opportunity. Located on-site at our corporate headquarters in Menlo Park, California, this position embeds you within an elite R&D team translating next-generation genomics prototypes into high-throughput commercial diagnostics. For systematic experimentalists searching for a premium Research Associate Job, this role offers direct mentorship under interdisciplinary pioneers spanning molecular biology, bioinformatics, and advanced quantitative modeling. It functions as a top-tier industry milestone to forge a long-term Life Sciences Job and stands out as an elite entry point to capture competitive Biological Jobs in USA within a hyper-growth, Nasdaq-listed molecular diagnostics leader.
- Job Position: Research Associate
- Location: Menlo Park, CA
About The Company
BillionToOne is a next-generation precision diagnostics powerhouse on a mission to deliver life-changing molecular insights to patients globally. Following a highly successful public IPO, the organization has scaled its financial footprint from zero to a $400M+ annualized revenue run-rate in just six years, expanding its workforce to over 700 professionals across advanced R&D complexes. The core of BillionToOne’s clinical disruption is its revolutionary Quantitative Counting Templates (QCTs™) technology. By enhancing disease detection resolution over a thousandfold at the single base-pair level within cell-free DNA (cfDNA), this molecular counting framework has transformed precision medicine.
Research Associate Job – Key Responsibilities
Unlike generic, checklist-driven testing assignments, the Research Associate functions as an active experimental architect, taking hands-on ownership over new assay lifecycles, automated liquid handlers, and next-generation sequencing pipelines.
Your core assay development, data interpretation, and laboratory logistics duties include:
- Experimental Assay Architecture: Designing, executing, and troubleshooting multi-step molecular biology experiments under the active guidance of Senior Scientists.
- Next-Gen Sequencing (NGS) Integration: Transitioning research prototypes from low-throughput benches onto cutting-edge next-generation sequencing and advanced robotic liquid handling arrays.
- Quantitative Data Analysis: Learning and applying analytical, mathematical, and computational methodologies to parse raw instrumentation outputs, distinguishing true signal from noise.
- Interdisciplinary Workflow Alignment: Collaborating closely with internal software engineering, automation, and bioinformatics nodes to seamlessly integrate physical wet-lab discoveries with backend processing pipelines.
- Scientific Dissemination: Presenting quality experimental data, statistical power assessments, and troubleshooting maps both verbally at group meetings and via written internal technical reports.
- Meticulous Record Governance: Documenting parameters, control metrics, and assay conditions with a zero-error approach to build reliable records that peers can reproduce.
- R&D Infrastructure Optimisation: Contributing actively to the organization, chemical hygiene, instrument verification, and continuous process optimisation of the R&D laboratory space.
Qualifications & Profile Requirements For Research Associate Job
BillionToOne seeks a highly ambitious, mathematically gifted individual who displays rigorous quantitative reasoning traits and an uncompromising dedication to experimental detail.
- Required Academic Standards:
- Educational Foundation: A completed formal Bachelor of Science (BS) or Master of Science (MS) degree in Bioengineering, Molecular and Cell Biology, Microbiology, Biophysics, Biochemistry, or a closely related natural science domain.
- Experience Baseline: 1 to 2 years of active, practical research laboratory experience (attained either during academic degree programs or through postgraduate employment).
- Essential Technical & Quantitative Benchmarks:
- Extensive, demonstrable hands-on experience executing standard molecular biology techniques—specifically polymerase chain reaction (PCR), gel electrophoresis, and DNA purification methods.
- Exceptional Mathematical Aptitude: Outstanding quantitative and statistical reasoning skills (e.g., you find advanced mathematical data sets and standardised quantitative logic tests to be highly intuitive).
- Strong capability to rapidly absorb, synthesize, and deploy abstract analytical and experimental concepts.
- Highly Desirable “Nice-to-Have” Assets:
- Prior experience navigating fast-paced, agile biotechnology start-up environments.
- Foundational theoretical or clinical knowledge of medical genetics or heredity vectors.
- Hands-on exposure working in a cell-free DNA (cfDNA) testing layout or handling NGS library preparation workflows.
- Foundational proficiency with computational or statistical data scripting using R, Python, or equivalent data tools.
Logistics, Total Compensation & Corporate Perks
- Location Base: Menlo Park, California, USA (100% On-Site R&D Infrastructure).
- Employment Status: Regular, Full-Time Position.
- Target Compensation Range: $75,029.00 – $85,748.00 USD Base Salary Per Year (Total compensation potential scales up to $104,322.00 USD per year when factoring in the generous corporate bonus program and personalized equity options split choices).
- Premium Healthcare Coverage: Multiple tailored medical benefit options, featuring 100% company-paid employee premiums on select plans, with dependents covered up to 80%.
- Generous Family Security Perks: Comprehensive Family Bonding Leave providing 16 weeks of fully paid leave (100% compensation) for eligible employees, supplemented by custom fertility benefit coverage.
- Financial & Life Planning Benefits: Retirement savings 401(k) structures featuring a 4% company match, alongside progressive paid time off (PTO) accruals that increase with employee tenure.
- On-Campus Amenities & Logistics: Premium daily catered lunches sourced from top local eateries, state-of-the-art gym access, gourmet restaurant options, and completely free on-site Electric Vehicle (EV) charging compatible with all models.
In short, the Research Associate position at BillionToOne is a definitive route to translating your molecular biology or bioengineering degree into a high-prestige clinical asset. Securing an appointment here allows you to bypass generic laboratory technician loops and take direct, hands-on operational charge of the QCT platforms, NGS library preps, and computational analyses that reshape cancer care and prenatal outcomes. If you reside in or can commute to Menlo Park, possess extensive PCR or DNA purification experience, and maintain a rigorous, quantitative approach to data patterns, apply today to secure this premier choice in a Research Associate Job, accelerate an exceptional Life Sciences Job, and lock in this outstanding milestone among top-tier Biological Jobs in USA.
