Scientist/Senior Scientist, Assay Development - Molecular Assay Chemistry and Biophysics

Spear Bio
Any Location, MA
Category Engineering
Job Description
Role Overview

Join Spear Bio's Assay Development team to build assays for low-abundance protein biomarkers. Design, optimize, and troubleshoot innovative protein-detection assays. Work in a fast-moving startup environment with high scientific standards.

What You Will Do

Design and develop ultrasensitive protein-detection assays, troubleshoot assay-performance issues, and collaborate with cross-functional teams.

Why It Might Be a Fit

Ideal candidate is persistent, analytical, creative, and comfortable working through uncertainty. Must have strong hands-on research ownership and a passion for understanding underlying mechanisms.

Requirements

  • Ph.D. in Chemistry, Analytical Chemistry, Biophysics, Chemical Engineering, Biochemistry, Bioengineering, Molecular Engineering, or a closely related field.
  • Strong fundamental understanding of molecular interactions involving nucleic acids, proteins, or both.
  • Experience with protein–protein and antigen–antibody interactions, including affinity, avidity, kinetics, and thermodynamics.
  • Demonstrated hands-on experience creating and designing immunoassays, protein-detection methods, molecular-diagnostics assays, or an innovative life-science analytical platform.
  • Strong experimental-design and troubleshooting skills, with the ability to develop mechanistic hypotheses and test them efficiently.
  • Demonstrated ability to work independently, analyze complex data, and make sound technical decisions.
  • Evidence of meaningful scientific contributions through peer-reviewed publications, patents, conference presentations, or platform-development programs.
  • Strong written and verbal communication skills.

Benefits

  • Competitive compensation
  • Meaningful stock ownership
  • Comprehensive benefits
  • Great work environment
]]>