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TWIST BIOSCIENCE Logo

R&D Research Associate Evergreen

TWIST BIOSCIENCE

$83,423 - $134,800
Dec 23, 2025
South San Francisco, CA, US
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Twist Bioscience is seeking a Research Associate to support the evaluation, optimization, and advancement of cutting-edge Next-Generation Sequencing (NGS) solutions

Requirements

  • Experience performing NGS library preparation, target enrichment, sequencing and familiarity with sequencing platforms (Illumina required; experience with PacBio or Oxford Nanopore a plus)
  • Hands-on experience with DNA/RNA purification, library preparation, quantification (Qubit), PCR/qPCR, and electrophoretic QC (BioAnalyzer/TapeStation), enzymatic assays, and primer design
  • Basic NGS data analysis knowledge (e.g., FastQ metrics, alignment QC metrics) and familiarity using Python, R, or similar tools for data visualization
  • Experience with NGS applications such as WGS, RNA-Seq, and Metagenomics
  • Experience with liquid handling systems and automation tools
  • Familiarity with Illumina, PacBio, or Oxford Nanopore sequencing platforms
  • Knowledge of molecular biology techniques such as enzymatic and mechanical library prep, DNA purification, PCR/qPCR

Responsibilities

  • Perform a wide range of molecular biology techniques to support NGS workflow optimization (e.g., enzymatic and mechanical library prep, DNA purification, PCR/qPCR, QC using BioAnalyzer/TapeStation)
  • Prepare samples to load sequencing runs and help manage sequencing outputs
  • Assist in testing and optimizing NGS library preparation kits and sequencing workflows (e.g., Illumina, PacBio, Oxford Nanopore)
  • Execute controlled experiments under the guidance of scientists, ensuring consistency, accuracy, and adherence to experimental plans
  • Support post-launch product activities by helping analyze customer samples, participating in troubleshooting experiments, and generating data that informs technical documentation
  • Contribute to drafting technical summaries, figures, and data packages for internal and external use
  • Use tools such as Python, R, Jupyter notebooks, and common visualization packages to present data clearly

Other

  • B.S. or M.S. in Molecular Biology, Biochemistry, Genomics, or related fields
  • Ability to work collaboratively in a fast-paced, cross-functional R&D environment
  • Clear communication skills
  • Ability to manage multiple tasks/experiments and prioritize effectively
  • Strong attention to detail, excellent organizational skills, and ability to follow SOPs and experimental protocols precisely