Principal Optical Engineer at BioTalent
About the role
Job Description Principal Optical Engineer | San Diego, CA (Onsite) \n \n We're hiring a Principal Optical Engineer to own the optical architecture of a next-generation DNA sequencing platform — from concept through commercialization. You'll drive the design, simulation, tolerancing, and characterization of a high-sensitivity optical detection system, partnering closely with cross-functional and external CRO/CDMO teams to bring a manufacturable product to market. \n \n What You'll Do \n \n Defi…
Interview process at BioTalent
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types BioTalent interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.