CareerPlan

Engineer - Drug Substance Technology & Engineering

US - California - Thousand OaksFull-time2026-10-14 → 2026-11-10
On-site

Core

Provide downstream purification process engineering support for clinical and commercial biologics drug substance products, including technology transfer, process validation, and manufacturing operations.

Role type

Process Engineer (Biologics Drug Substance)

Builds

Clinical and commercial biologics drug substance products

Domain

Biopharmaceutical manufacturing / Biochemical engineering

Required skills

Downstream purification, process scale-up, chromatography, viral inactivation, viral filtration, ultrafiltration, diafiltration, aseptic processing, cGMP manufacturing, process validation, statistical analysis, design of experiments, troubleshooting, equipment operation

Preferred skills

Chemical/Biochemical Engineering degree, 3+ years in process engineering for biologics, hands-on pilot/clinical/commercial purification experience, mammalian cell culture harvest and clarification, process deviation impact analysis

Technologies

Chromatography, ultrafiltration, normal flow filtration, virus inactivation, virus filtration, cGMP manufacturing systems

Responsibilities

Transfer purification processes from lab to manufacturing and between sites, provide on-the-floor technical support for scale-up and operations, perform routine and nonroutine process monitoring and troubleshooting, trend process data and perform statistical analyses, support process validation for late-stage commercial processes, provide technical input for deviations and change controls, identify continuous improvement opportunities, collaborate with cross-functional teams (Manufacturing, Quality, Regulatory, etc.)

Seniority

Mid-level IC (requires Bachelor's + 2 years or Master's)