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(Senior) Scientist, Optical Technologies

Flagship Pioneering
September 02, 2026
Full-time
Remote friendly (Cambridge, MA)
Worldwide
Other
Role: Experimental scientist specializing in optics and vibrational spectroscopy to develop biological observation platforms. Objectives: design, execute, and troubleshoot experiments using techniques like Raman microscopy and IR spectroscopy; develop protocols and optimize measurement workflows; collaborate with external CROs, academic labs, and internal teams. Responsibilities: own a portfolio of experiments, ensure data quality/reproducibility, and contribute to scientific and technical strategy for a new venture. Qualifications: PhD (or equivalent) in physics, biophysics, chemistry, engineering, or related; extensive hands-on experience with optical microscopy and vibrational spectroscopy; strong experimental and troubleshooting skills; solid understanding of optical instrumentation physics. Preferred: experience with advanced Raman (CARS, SRS), IR spectroscopy, biological samples, scripting (Python, MATLAB), and interdisciplinary collaboration. High-value: early-stage biotech platform; focus on biological systems; application of cutting-edge optical technologies; cross-functional work with biology and instrumentation teams; flexible or onsite work with no specified travel. This role offers a chance to shape novel experimental capabilities within a pioneering company, open to experienced scientists, postdocs, and graduate students.