Operations Engineer/ Production Scientist - Peptide Manufacturing
Hims & Hers· OPERATIONS
Menlo Park, California$110k - $125kFull-timePosted 3mo ago
About the role
Role focused on technical process ownership of peptide manufacturing (SPPS, synthesis, cleavage, purification, lyophilization) at the Menlo Park site, with emphasis on monitoring, troubleshooting, and continuous improvement of GMP manufacturing processes.
Responsibilities
- Serve as a technical process owner for peptide manufacturing operations, including SPPS, purification, and lyophilization.
- Support manufacturing teams during batch execution and provide real-time technical troubleshooting on the floor.
- Monitor critical process parameters and key performance indicators across peptide manufacturing processes.
- Collect, analyze, and trend manufacturing data to identify process variability, yield losses, bottlenecks, and improvement opportunities.
- Develop and maintain manufacturing dashboards tracking yield, cycle time, solvent usage, throughput, batch success rate, and right-first-time metrics.
- Evaluate coupling efficiency, resin performance, deprotection efficiency, impurity formation trends, and other process indicators related to SPPS performance.
- Identify and implement improvements to reaction conditions, cycle parameters, manufacturing practices, and process controls.
- Lead initiatives to improve product yield, throughput, cycle time, overall equipment effectiveness, and process robustness.
- Apply Lean Manufacturing, Six Sigma, statistical analysis, and structured root cause analysis tools to reduce waste and process variation.
- Lead or support investigations related to process excursions, atypical results, yield losses, manufacturing deviations, and equipment/process issues.
- Use tools such as Fishbone Analysis, 5 Why Analysis, FMEA, and Statistical Process Control to identify root cause and drive corrective actions.
- Author and revise SOPs, Master Batch Records, process descriptions, manufacturing instructions, technical reports, and process performance summaries.
- Support deviation investigations, CAPAs, change controls, risk assessments, process validation, and continued process verification activities.
- Ensure technical documentation is accurate, complete, and compliant with cGMP requirements.
- Partner cross-functionally with Operations, Engineering, Quality, Supply Chain, and site leadership to improve manufacturing performance.
- Support implementation of new equipment, technologies, and manufacturing systems.
- Participate in production planning, operational excellence reviews, and process improvement meetings.
- Provide technical mentoring and training to manufacturing personnel on process understanding and best practices.
Qualifications
- Bachelor’s degree in Chemical Engineering, Chemistry, Biochemistry, Pharmaceutical Sciences, Biotechnology, or a related field.
- 3–7 years of experience in pharmaceutical, biotechnology, peptide manufacturing, API manufacturing, or related chemical processing environments.
- Hands-on experience supporting GMP manufacturing operations, investigations, and process validation activities.
- Direct experience with Solid-Phase Peptide Synthesis.
- Experience analyzing manufacturing process data and implementing process improvements.
- Strong technical troubleshooting skills with the ability to identify root cause and implement sustainable corrective actions.
- Experience authoring or revising GMP documentation, including SOPs, batch records, technical reports, deviation investigations, CAPAs, change controls, or risk assessments.
- Strong cross-functional collaboration skills and the ability to work closely with Manufacturing, Quality, Engineering, and Supply Chain teams.
- Clear communication skills with the ability to translate technical process observations into actionable recommendations.
Skills
Required:SPPS (Solid-Phase Peptide Synthesis)Manufacturing data analysisRoot cause analysiscGMP documentation
Benefits
- Competitive salary & equity compensation for full-time roles
- Unlimited PTO, company holidays, and quarterly mental health days
- Comprehensive health benefits including medical, dental & vision, and parental leave
- Employee Stock Purchase Program (ESPP)
- 401k benefits with employer matching contribution
- Offsite team retreats
Last updated Oct 7, 2026. Interested? Apply on the company site.
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