Molecular Biologist - Field NGS & qPCR Specialist

Pilgrim; Redwood City (CA); On-site; USD 100,000 - 160,000; Full time

Job summary

Pilgrim is seeking a Molecular Biologist to develop sample preparation, qPCR, and sequencing methods for ARGUS, aimed at enabling reliable field detection of biological threats. You will design experiments to enhance nucleic acid recovery and sequencing quality in complex environmental samples, and translate findings into validated, transferable protocols.

Collaborating with cross-disciplinary teams, you will refine workflows and ensure rigorous documentation as part of a mission to deploy

Qualifications

• Strong foundation in molecular biology, microbiology, genomics, or a related field.
• Hands-on experience with nucleic acid extraction, qPCR, sequencing library preparation, and sequencing quality control.
• Advanced command of standard wet-lab equipment, instrumentation, and molecular biology techniques.
• Experience writing reproducible protocols and transferring methods to other researchers or laboratory teams.

Responsibilities

• Develop and optimize sample preparation methods, including lysis, nucleic acid extraction, purification, and concentration of environmental samples.
• Develop qPCR assays, including primer and probe selection, assay controls, and tests for inhibition and contamination.
• Optimize sequencing workflows, including library preparation, sequencing, and quality control for low-input and complex samples.
• Design and run controlled experiments to measure recovery, detection limits, specificity, and repeatability across sample types and input levels.
• Investigate unexpected findings with Bioinformatics, including contamination, preparation bias, and discrepancies between qPCR and sequencing results.
• Define reagent and handling requirements for validated methods and support their transfer to ARGUS with Systems Integration.
• Write and maintain protocols and experimental records, including method changes, reagent details, and results.

Skills

Molecular biology

qPCR

Sequencing

Education

MS or PhD preferred

Tools

qPCR

Sequencing library prep

Bioinformatics tools

Job description

Pilgrim is seeking a Molecular Biologist to develop sample preparation, qPCR, and sequencing methods for ARGUS, aimed at enabling reliable field detection of biological threats. You will design experiments to enhance nucleic acid recovery and sequencing quality in complex environmental samples, and translate findings into validated, transferable protocols.

Collaborating with cross-disciplinary teams, you will refine workflows and ensure rigorous documentation as part of a mission to deploy