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Senior Production Scientist – Organic Synthesis

Thermo Fisher Scientific · Rockford, IL

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Role summary

Senior Production Scientist at Thermo Fisher Scientific will lead small- to medium-scale organic synthesis operations in an ISO-regulated manufacturing environment. The role involves independent production of specialty chemicals, analytical troubleshooting, mentoring junior staff, and supporting new product introductions.

What they're looking for

  • Bachelor's degree in Organic Chemistry, Chemistry, Biological Sciences, or related field
  • 6+ years laboratory or chemical manufacturing experience with Bachelor's; 3+ years with advanced degree
  • Demonstrated expertise in independent organic synthesis and chemical production
  • Proficiency with NMR, HPLC, TLC, FTIR, UV/Vis analytical techniques
  • Experience in regulated, quality-controlled laboratory environments
  • Ability to train and mentor laboratory personnel
  • Safe handling of hazardous chemicals and production equipment

What you'll be doing

  • Independently perform organic synthesis at milligram to kilogram scales
  • Manufacture specialty chemicals including crosslinkers, biotinylation reagents, and resins
  • Perform in-process and final-product analysis using multiple analytical methods
  • Troubleshoot reactions and process issues; lead root-cause investigations
  • Train junior scientists and support new product introduction teams

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