Associate Scientist, Bioproduction

Associate Scientist, Bioproduction Newark, CA | Full-Time ATUM is a leading bioengineering solution provider transforming discovery science into a rigorous engineering discipline. We are seeking an experienced Upstream Bioprocess Associate Scientist to join our Bioproduction unit. This is a pivotal role where you will execute bioreactor scale-up processes, supporting the journey from synthetic gene design to large-scale protein production. While we utilize high-throughput systems, this role focuses heavily on the engineering and execution of larger-scale production runs. Key Responsibilities Bioreactor Operations: Lead the setup, inoculation, and maintenance of suspension culture bioreactors (ranging from 3L to 50L). Process Engineering: Monitor and optimize critical parameters including pH, DO, mass flow settings, and agitation strategies to ensure successful scale-up. Seed Train & Maintenance: Perform seed train operations within a BSC and manage media preparation, probe calibrations, and glassware sterilization. Harvest & Analytics: Execute harvest operations and end-of-run tasks; operate and maintain analytical suite (e.g., Vi-CELL, NovaFlex2). Collaboration: Partner with the Scientist team to troubleshoot runs and translate bench-scale successes into robust production protocols. Qualifications Education: BS/MS in Chemical Engineering, Bioengineering, Molecular Biology, or a related field (1–3 years of industry experience required). Bioprocess Expertise: Proven track record in upstream process development and experience with larger-scale glass or disposable bioreactors. Preferred Systems: Experience with ambr15 and ambr250 systems is not required but is highly desired. Attention to Detail: Meticulous record-keeping and a high standard for lab documentation. Communication: Strong interpersonal skills with a "team-first" mindset and the ability to multitask in a fast-paced environment. Physical Requirements & Availability Must be able to perform standard lab movements (pipetting, pouring reagents, handling up to 25lbs). Flexibility to work a Sunday–Thursday or Tuesday–Saturday schedule to align with bioreactor cycles. Why ATUM? Innovative Environment: Be at the forefront of the next-gen biotech revolution in Quantitative Biology. Culture of Excellence: Enjoy a collaborative atmosphere with excellent growth opportunities. Perks & Benefits: Free daily catered lunch, comprehensive health benefits, PTO, and a 401(k) with a Safe Harbor plan. #J-18808-Ljbffr ATUM