Bioprocessing Scale-up Scientist (Contract)
$55 - $60 per hourVertex Pharmaceuticals
Job Description We are seeking a highly skilled and motivated Bioprocessing Scientist/Engineer to join our team. The ideal candidate will have extensive experience in large-scale bioprocessing, particularly in the development of biologics and cell and gene therapy (CGT) products. This role requires a strong background in working with stem cells and organoids in 3D cultures using stirred‑tank reactors (STRs), as well as expertise in laboratory operations, equipment troubleshooting, and large-scale process optimization. The successful candidate will play a critical role in advancing our bioprocessing capabilities and ensuring the efficient operation of our laboratory facilities. Thursday - Monday role. Key Responsibilities Large-Scale Bioprocessing Expertise : Support long-term cell and gene therapy and biologics development projects, focusing on large-scale (50L+) bioprocessing techniques and strategies. Stem Cell and Organoid Cultures : Work with stem cells and organoids in 3D cultures using traditional stirred‑tank reactors (STRs) to optimize growth and production processes. Experience with ATF and perfusion is a plus. Equipment Troubleshooting and Maintenance : Serve as the first line of troubleshooting and repair for specialized laboratory equipment, ensuring minimal downtime and optimal performance. Media and Factor Preparation Management : Oversee the ordering, scheduling, and preparation of media, factors, and raw materials, ensuring timely and accurate delivery to support ongoing experiments. Laboratory Operations and Inventory Management : Collaborate with Lab Operations and Facilities teams to enhance laboratory efficiency, implement consumables kanban/FIFO systems, and manage spare parts inventory. Bioreactor System Deployment : Support the rollout, deployment, and testing of DeltaV bioreactor systems, ensuring seamless integration into existing workflows. Independently set up and operate bioreactors for stem cell culture. GxP Documentation and ELN Management : Maintain accurate and compliant GxP documentation and ensure timely and detailed entries in the Electronic Lab Notebook (ELN). Communication and Collaboration : Demonstrate excellent oral and written communication skills to effectively collaborate with cross‑functional teams, present findings, and document processes. Qualifications Degree in Biochemical Engineering, Biotechnology, Cell Biology, or a related field. Years of experience: 4+ for MS or 6+ for BS. Proven expertise in large-scale bioprocessing for biologics and CGT development. Hands‑on experience with stem cell and organoid culture, preferably in STRs. Strong technical skills in troubleshooting and repairing specialized laboratory equipment. Experience in laboratory operations, including consumables management, kanban/FIFO systems, and spare parts inventory. Familiarity with DeltaV bioreactor systems and their deployment/testing. Knowledge of GxP compliance and experience with Electronic Lab Notebooks (ELN). Excellent problem‑solving skills and the ability to work independently and collaboratively in a fast‑paced environment. Strong organizational skills and attention to detail. Why Join Us? Opportunity to work on cutting‑edge bioprocessing technologies and contribute to the development of life‑changing therapies. Collaborative and innovative work environment with a focus on professional growth and development. Competitive compensation and benefits package. Contract Length: 6 months with the chance to extend. Pay Range $55/hr - $60/hr. Shift/Hours Thursday - Monday #J-18808-Ljbffr Vertex Pharmaceuticals
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Vertex Pharmaceuticals is looking for a Research Scientist, Human Cell Models for a temporary 1-year contract in Boston. The ideal candidate will have expertise in iPSC culture and developmental biology, providing lab support for disease-relevant cell models. Responsibilities...Contract workHourly payTemporary work- ...QUALIFICATIONS: 7.1 Staff/Facility 7.1.1 The MT assigned by the Contractor to perform the services covered by this contract is a nationally certified MT with three (3) years of recent chemistry, urinalysis, blood bank, hematology, coagulation, and microbiology experience...Contract workFor contractors
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Location: Cambridge, MA, United States (On-site) Contract: 2 years 1 day Published 2 days ago ROLE SUMMARY We are seeking a highly motivated Scientist to join the Molecular Assessment and Profiling group within BioMedicine Design at Pfizer. In this role, you will contribute...Contract workTemporary workFor contractors- Scientist I - Discovery Research Immunology | Cambridge, MA We are seeking a highly motivated Scientist I to join the Novel Modality Biology... ...in a highly collaborative and innovative environment. Contract Duration: Through December 2026 Position Overview The successful...Contract work
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...protein quantification with ELISA and Western Experience in oligonucleotide therapeutics is a plus Position Overview: Seeking a Contract Scientist to support the siRNA group within the Biotherapeutics and Genetic Medicine (BGM) department. This temporary position offers...Contract workTemporary workPart time$75 per hour
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