Senior Scientist - Synthesis Development

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Senior Scientist – Synthesis Development is responsible for the development of HPLC stationary phases and a variety of analytical and sample preparation-products. Synthesize small-scale exploratory experiments, including scale-up to pilot and manufacturing-scale processes, planning and developing surface chemistry reactions of silica and polymer particles. Optimization and improvement of existing manufacturing processes through process modeling and DOE. Collaborate with cross‑functional teams of research scientists, quality engineers, manufacturing technicians and product managers when required.

This position reports to the Director R&D, Product Development and Sustainment and is part of the R&D Department located in Torrance, CA and will be an on‑site role.

• Conduct chemical synthesis experiments generating HPLC stationary phases. Participate in scaling up efforts from small laboratory scale to pilot‑ and full manufacturing‑scale, including process development and related DOE.
• Provide synthetic and process development support to create safe, cost‑effective and efficient technologies involving surface modification of silica and polymer particles.
• Lead the transfer of R&D projects to production working with both research chemists and the process development group.
• Support technical, QC, and manufacturing personnel in the transfer, optimization, scale‑up, quality control, and troubleshooting of all new production methods and SOPs.
• Look for opportunities to improve and develop existing manufacturing processes and capabilities by monitoring reaction systems and process control technologies, ensuring batch to batch reproducibility.

• Bachelor of Science degree in Chemistry, Material Science, or a closely related field with 5 years of experience. Advanced science degree plus 3 years of experience is also acceptable.
• Proven experience in the operation and configuration of chemical process batch reaction systems including advanced process control technologies.
• Demonstrated hands‑on experience in synthetic inorganic/organic chemistry with in-depth understanding of surface chemistry modification.
• Knowledge and understanding and modeling of the relevant chemistry reaction mechanisms, including DOE and statistical analysis.
• Proven experience in chemical and physical material characterization such as elemental analysis, thermogravimetry, spectroscopic analysis, chromatographic characterization, particle size and pore size characterization.

• A proactive, results‑oriented, and self‑motivated mindset.
• Strong organizational skills and excellent written/verbal communication skills.
• Excellent analytical, problem‑solving and decision‑making skills.

Phenomenex, a Danaher operating company, offers a broad array of comprehensive, competitive benefit programs that add value to our lives. Whether it’s a health care program or paid time off, our programs contribute to life beyond the job. Check out our…