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  •  ...leading cancer research institution is seeking a Senior Research Associate for a contract role in Boston. You will focus on downstream process development for biologics, particularly chromatography and purification strategies. The ideal candidate should have hands-on... 
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    The University of Texas MD Anderson Cancer Center

    Boston, MA
    1 day ago
  • A biotechnology company in Boston seeks a Bioprocess Scientist (Downstream) to support purification and characterization of viral vectors and...  ...activities. Join a dynamic team working on cutting-edge purification processes. #J-18808-Ljbffr Globalchannelmanagement
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    Globalchannelmanagement

    Boston, MA
    5 days ago
  • A biotechnology company is seeking a Bioprocess Scientist (Downstream) with over 2 years of hands-on purification experience. The role focuses...  ...viral vectors, biologics, and recombinant proteins, supporting process development and manufacturing activities. Candidates must... 
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    Globalchannelmanagement

    Boston, MA
    5 days ago
  • We're hiring for a Scientist in Process Development responsible for planning and executing upstream cell culture process experiments, analyzing...  ...‑training and collaboration with colleagues on harvest and downstream purification technologies. Comply with all environmental... 
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    Flexible hours

    Landmark Bio

    Watertown, MA
    2 days ago
  • Overview Senior Scientist, Process Development (Watertown, MA): We are seeking a highly motivated and team-oriented professional with entrepreneurial...  ...is responsible for executing cell culture experiments, downstream processing, analyzing data, and contributing to process... 
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    Cedent

    Watertown, MA
    2 days ago
  • A biopharmaceutical company is looking for a Senior Scientist, Process Development to join their Watertown, MA team. This role involves executing cell culture experiments and downstream processing, along with data analysis and project contributions. The ideal candidate... 
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    Cedent

    Watertown, MA
    2 days ago
  • $120k - $170k

     ...exacting needs of our clients. We provide process development, produce GMP viral vectors,...  .... JOB SUMMARY The Sr/Principal Scientist, DSP will direct the development and establishment...  ...for supporting the establishment of downstream vector platform from small scale through... 
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    Genezen

    Lexington, MA
    9 days ago
  • $69.4k - $94k

    Overview: The successful candidate will be responsible for process development, process characterization and scale-up of small molecules...  ..., and draw meaningful conclusions. Support Synthesis and downstream processing method optimization. Execution of oligonucleotide... 
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    Scorpion Therapeutics

    Cambridge, MA
    5 days ago
  • We're hiring an Associate Scientist in Process Development responsible for planning and executing downstream processing experiments, analyzing data, and contributing to process development projects. The ideal candidate will be involved in troubleshooting complex issues... 
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    Flexible hours

    Landmark Bio

    Watertown, MA
    2 days ago
  •  ...filtration (TFF), with a strong understanding of purification principles and data analysis. Responsibilities Execute purification processes including CsCl density gradient ultracentrifugation, affinity chromatography (e.g., AVB, CaptureSelect), ion-exchange... 
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    Integrated Resources, Inc ( IRI )

    Boston, MA
    1 day ago
  • $45 - $55 per hour

    A biotechnology company located in Cambridge, Massachusetts, is seeking a Senior Associate Scientist for Vector Process Development. This role involves conducting routine viral vector production, developing experimental plans, and applying knowledge of cell biology within... 
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    System One

    Cambridge, MA
    4 days ago
  • The Scientist - Process Analytics will be responsible for executing the development / optimization / implementation of analytical methods for small molecule characterization. Another key responsibility is to execute routine sample testing in support of process development... 
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    Seeds Renewables

    Boston, MA
    4 days ago
  •  ...Job Description Job Description Bioprocess Scientist (Downstream) needs 2+ years of hands-on purification experience (academic or industry...  ...characterization of viral vectors, biologics, and recombinant proteins for process development and manufacturing activities.... 
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    Globalchannelmanagement

    Boston, MA
    1 day ago
  • $30 - $35 per hour

     ...Environmental Conditions Office Role: Scientist, Organic Chemistry This is a fully...  ...the following activities for the process development of large molecule drug substance...  ...areas of development and execution of downstream processes in different research and development... 
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    Thermo Fisher Scientific

    Cambridge, MA
    23 days ago
  • $115k - $184.3k

    (Senior) Scientist, Cryo-EM Data Processing & Computational Workflows Cambridge, MA USA Company overview: Flagship Labs 109, Inc. (FL109) is a privately held, early-stage technology company pioneering the use of artificial intelligence, physics and hardware to transform... 
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    Flagship Pioneering

    Cambridge, MA
    3 days ago
  • $114k - $152k

     ...This Role We are looking for a highly motivated and creative Scientist II to join our Oligonucleotide Chemical Development team. This...  ...exciting opportunity to contribute to the development of robust processes for synthesizing oligonucleotides. As part of this team, you... 
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    Scorpion Therapeutics

    Cambridge, MA
    5 days ago
  •  ...cement innovation company in Somerville, MA, is seeking a Managing Scientist to advance the development of decarbonized cement. The ideal...  ...experience in materials science, particularly in mineral processing and particle technology. Responsibilities include leading R&D... 

    Epoch Biodesign

    Somerville, MA
    2 days ago
  • $153.36k - $189.45k

    A biopharmaceutical company in Cambridge is looking for a Principal Scientist to lead drug substance development, process optimization, and manufacturing for a key program. This role involves working closely with cross-functional teams, ensuring compliance with regulatory... 
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    Akebia Therapeutics

    Cambridge, MA
    4 days ago
  • An innovative bioplatform company in Cambridge, MA is seeking a (Senior) Scientist for Cryo-EM Data Processing and Computational Workflows. The role involves leading the processing of cryo-EM datasets, building atomic models, and collaborating across teams. Candidates should... 

    Flagship Pioneering

    Cambridge, MA
    3 days ago
  • A global healthcare leader seeks a highly motivated Senior Scientist to join their Process Chemistry team in Cambridge, MA. The successful candidate will leverage expertise in synthetic organic chemistry and late-stage clinical development to design and optimize synthetic... 

    Sanofi

    Cambridge, MA
    1 day ago
  • $45 - $55 per hour

    Job Title: Senior Associate Scientist Vector Process Development Location: Cambridge, Massachusetts Type: Contract Compensation: $45 - $55 hourly Contractor Work Model: 4 days onsite, 1 day remote Hours: 8 AM- 5 PM M-F Responsibilities: Complete routine PD-grade... 
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    System One

    Cambridge, MA
    4 days ago
  • A leading biotechnology company in Cambridge, MA is seeking a Scientist II to ensure reliable processes in their iPSC-derived cell therapy programs. The role involves technical stewardship, tech transfer activities, and continuous improvement in GMP manufacturing environments... 

    BlueRock Therapeutics

    Cambridge, MA
    5 days ago
  • Senior Scientist, Process Chemistry page is loaded## Senior Scientist, Process Chemistrylocations: Cambridge, MAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: February 28, 2026 (30+ days left to apply)job requisition id: R2816965Job Title: Senior... 

    Sanofi

    Cambridge, MA
    1 day ago
  • $138k - $207k

    Process Chemistry Principal Scientist page is loaded## Process Chemistry Principal Scientistlocations: Boston, MAtime type: Full timeposted on: Posted Todayjob requisition id: REQ-28173**Job Description****General Summary:**The Process Chemistry Principal Scientist is technically... 
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    Vertex Pharmaceuticals

    Boston, MA
    1 day ago
  • $65.5k - $87.5k

     ...handle these chemicals and work safely under laboratory rules and SOPs. May include participation in procedure drafting, revision and process improvement. May require performing tasks following cGMP guidelines. May require participation in inventory receipt/warehousing... 
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    Revvity

    Boston, MA
    1 day ago
  • A global biotechnology company is seeking a Process Chemistry Principal Scientist in Boston. This role requires leading technically challenging experiments and providing key recommendations for project teams. Applicants should have a Bachelor's degree with at least 10 years... 
    Flexible hours

    Vertex Pharmaceuticals

    Boston, MA
    1 day ago
  • A leading healthcare company in Boston is seeking an experienced process chemist to support guide-RNA process development. The ideal candidate will have a PhD in a relevant scientific discipline or an MS with substantial industry experience in synthesis and oligonucleotide... 

    BioSpace

    Boston, MA
    1 day ago
  •  ...of clinical or histology experience. A focus on aseptic techniques and maintaining a clean work area is essential. This position offers an opportunity to contribute to crucial medical processes within a supportive environment. #J-18808-Ljbffr Brigham and Women's Hospital

    Brigham and Women's Hospital

    Boston, MA
    1 day ago
  • A biotechnology startup in Watertown, MA is seeking a talented Senior/Principal Scientist to lead the RNA Production Research Optimization team. This role involves the development of in-vitro transcription conditions for circular RNA therapeutics and requires extensive... 

    Orna Therapeutics

    Watertown, MA
    2 days ago
  • $125.86k - $161.26k

     ...a talented and driven Senior/Principal Scientist to join our RNA Production Research Optimization...  ...(IVT) conditions and purification processes for circular-RNA-based therapeutics to...  ...and process conditions. Contribute to downstream process development for purification of... 

    Orna Therapeutics

    Watertown, MA
    2 days ago