Senior Research Associate

BioTalent; San Diego (CA); On-site; USD 75,000 - 110,000; Full time

Benefits offered by this job

Healthcare

401(k)

PTO

Life insurance

Onsite gym access

Job summary

BioTalent is seeking an experienced RA II / Senior Research Associate to support scale‑up of a cutting‑edge biosensor platform. You will execute surface functionalization, run analytical characterization, and help transition R&D to pilot‑scale production in a fast‑paced lab.

We value hands‑on laboratory execution, meticulous documentation, and the ability to work independently. Expect collaboration with a multidisciplinary team and meaningful contributions across product development and

Qualifications

• Requires BS or MS in chemistry, materials science, chemical engineering, bioengineering or related field.
• 2–4+ years of industry experience in surface chemistry, thin‑film deposition, microarrays, biointerfaces or related technologies.
• Experience with interfacial materials and surface characterization techniques.

Responsibilities

• Execute surface functionalization processes including SAM, silane, hydrogel, and brush polymer chemistries.
• Perform surface characterization using fluorescence-based assays, contact angle measurements, and electrochemical techniques.
• Support oligonucleotide immobilization, hybridization assays, and other biofunctionalized surface applications.
• Execute DOE-driven experiments and provide statistical analysis of results.
• Maintain accurate laboratory documentation, batch records, and ELN entries.
• Assist with thin-film deposition and surface patterning processes.
• Troubleshoot routine process issues and collaborate with scientists and engineers.

Skills

Surface chemistry

Biofunctionalized surfaces

DOE principles

Statistical analysis

Lab execution

Independent work

Education

BS or MS in Chemistry, Materials Science, Chemical Engineering, Bioengineering, or related discipline

Tools

Fluorescence-based assays

Contact angle measurements

Electrochemical techniques

Job description

BioTalent is partnered with an innovative biotechnology company developing next-generation genomics and molecular detection technologies. We're looking for an experienced RA II / Senior Research Associate with a strong background in surface chemistry, biofunctionalized surfaces, and process execution to support the scale-up of a cutting‑edge biosensor platform.

This is a highly hands‑on role where you'll be responsible for executing surface functionalization processes, running analytical characterization methods, and supporting the transition from R&D into pilot‑scale production. Strong laboratory execution, attention to detail, and the ability to work independently are essential.

Key Responsibilities

• Execute surface functionalization processes including SAM, silane, hydrogel, and brush polymer chemistries.
• Perform surface characterization using fluorescence-based assays, contact angle measurements, and electrochemical techniques.
• Support oligonucleotide immobilization, hybridization assays, and other biofunctionalized surface applications.
• Execute DOE-driven experiments and provide statistical analysis of results.
• Maintain accurate laboratory documentation, batch records, and ELN entries.
• Assist with thin-film deposition and surface patterning processes.
• Troubleshoot routine process issues and collaborate closely with scientists and engineers.

What We're Looking For

• BS or MS in Chemistry, Materials Science, Chemical Engineering, Bioengineering, or a related discipline.
• 2-4+ years of industry experience in surface chemistry, thin‑film deposition, microarrays, biointerfaces, or related technologies.
• Experience with interfacial materials and surface characterization techniques.
• Familiarity with nucleotide-based assays, probe immobilization, hybridization, or bioconjugation methods.
• Understanding of DOE principles, statistical analysis, and structured laboratory documentation.
• Proven experience working independently in a production or process-driven laboratory environment.

Why Consider This Opportunity?

• Join a rapidly growing company at the forefront of genomics innovation.
• Work on breakthrough technologies with real-world impact.
• Collaborate with an experienced, multidisciplinary scientific team.
• Gain visibility across both research and product development activities.
• Excellent benefits package including healthcare, 401(k), PTO, company‑paid life insurance, and onsite gym access.

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