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Scientist II (Oligonucleotide Synthesis)


Job Location:

South San Francisco, CA - USA

Salary: Not provided by the employer
Posted: 9 September 2026 (Yesterday)
Application Deadline: 7 December 2026
Vacancies: 1 Vacancy

Job Summary

Our client a world leader in biotechnology and life sciences is looking for an Scientist II (Oligonucleotide Synthesis) based in South San Francisco CA.

Job Duration: Long Term Contract (Possibility Of Extension)
Rate: $51/hr on W2
Company Benefits: Medical Dental Vision Paid Sick leave 401K

Overview
This role focuses on oligonucleotide therapeutics discovery supporting RNAi-based research through synthesis characterization and collaboration across therapeutic areas.

Key Responsibilities
  • Design and execute oligonucleotide synthesis and purification workflows.
  • Perform HPLC and mass spectrometer analysis for characterization and impurity profiling.
  • Support RNAi and nucleic acid therapeutic discovery across neuroscience immunology and oncology programs.
  • Develop and scale up synthesis of lead oligonucleotide candidates for pre clinical studies.
  • Collaborate with cross-functional teams to integrate chemistry and biology data.
  • Maintain and troubleshoot lab equipment (e.g. oligo synthesizers HPLC systems).
  • Conduct literature reviews and contribute to experimental design and strategy.
Qualifications
  • BS/MS in Organic Chemistry or related field.
  • Hands-on experience with oligonucleotide synthesis purification and characterization.
  • Experience with automated oligo synthesizers HPLC and mass spectrometry.
  • Understanding of RNAi nucleic acid therapeutics and modification chemistries preferred.

If interested please send us your updated resume at /.


Required Skills:

oligonucleotide synthesis oligo synthesizers HPLC