Join Artiva Biotherapeutics in San Diego and work directly on the manufacturing floor to produce our innovative, off-the-shelf cell therapies in a state-of-the-art cGMP facility. Apply your expertise across cell culture, aseptic processing, harvest and fill-finish, playing a direct role in advancing therapies for patients with autoimmune diseases. Summary The successful candidate will play a key role in the manufacturing of cell therapies internally at Artiva. He/ she will execute hands-on manufacturing processes to deliver new revolutionary therapeutics. The ideal candidate will demonstrate in-depth knowledge of cGMP compliance, strong hands-on laboratory skills and work in a high-performing team of manufacturing associates. Key Responsibilities - Execute GMO manufacturing operations including cell expansion, harvest, and fill-finish. - Perform Aseptic Process Validation and participate in annual aseptic qualification. - Follow cGMP standards and procedures to maintain compliance. - Support development of batch records, workflows, and SOPs in accordance with regulatory and GMP requirements. - Apply cell culture expertise to media/buffer preparation, cell passaging, bioreactor production, and harvesting. - Lead after-action reviews to improve operational efficiency and KPIs, identify process gaps/risks, and implement sustainable improvements. - Support equipment and process change controls through implementation. - Work in Grade B and Grade C cleanroom environments. - Perform hands-on manufacturing operations directly on the floor. Qualifications - Bachelor's degree in a relevant science or engineering discipline, or equivalent work experience. - Minimum 1 year of cGMP biologics or cell culture manufacturing experience; biotech or cell therapy experience preferred. - Preferred experience with: - Aseptic gowning and ISO 7 cleanroom manufacturing - Cell counting platforms - Cell culture and expansion using bag systems and single-use large-scale bioreactors; Sartorius experience a plus - Lentiviral transduction - Automated and manual cell harvesting/washing; LOVO experience a plus - Cell selection/depletion using Miltenyi CliniMACS Prodigy - Fill-finish and cryopreservation in bags and vials; M1 filler and AT-vial experience a plus - Knowledge of cGMP regulations and FDA guidance applicable to biologics and cell therapy manufacturing. - Innovative, adaptable, and able to apply best practices in a small, growing environment. - Self-motivated with strong ownership, organizational skills, and the ability to prioritize and deliver results on time. Working Conditions and Physical Requirements - Work with cells and cell lines of human origin. - Ability to stand and work gowned for prolonged periods. NO AGENCIES PLEASE In addition to a great culture, we offer: - A beautiful facility - An entrepreneurial, highly collaborative, and innovative environment - Comprehensive benefits, including: - Medical, Dental, and Vision - Group Life Insurance - Long Term Disability (LTD) - 401(k) Retirement Plan - Employee Assistance Program (EAP) - Flexible Spending Account (FSA) - Paid Time Off (PTO) - Company paid holidays, including the year-end holiday week - Our recognition program, Bonus.ly, is where you can trade in points earned for things you want. If all this speaks to you, come join us on our journey! Base Salary: $75,000 - $105,000. Exact compensation may vary based on level, skills and experience.