Senior Scientist II - Downstream Scale-Up Leader
BioSpace
BioSpace is seeking a highly motivated Senior Scientist II in South San Francisco to lead downstream development activities in a state-of-the-art facility. This role requires expertise in biologics development and the ability to collaborate effectively in a matrixed environment. Applicants should have a solid educational background in Chemical Engineering, Biochemistry, or Chemistry, along with significant experience in process scale-up and technology transfer. A comprehensive benefits package and long-term incentive programs are included. #J-18808-Ljbffr BioSpace
- ...is within a team of highly experienced scientists and managers who have directly enabled... .... We are seeking a highly motivated Senior Scientist II to join the Downstream Development team as a Scale‑Up Laboratory Purification Leader. In this role, you will lead laboratory...Senior
- Initial Therapeutics, Inc. is looking for a Senior Scientist in Chemical Development to drive drug substance activities in South San Francisco. The ideal candidate will have extensive experience in small molecule development, particularly with late-stage projects, and...SeniorFor contractors
$109.5k - $208.5k
Senior Scientist II, siRNA Therapeutics - Oncology Full-time Salary Min: 109500 Salary Max: 208500 Workday Global Grade: 18 Travel: Yes, 5% of the Time Compensation: USD 109,500 - USD 208,500 - yearly About AbbVie AbbVie's mission is to discover and deliver innovative medicines...SeniorFull timeTemporary work- PowerToFly is looking for a Senior Scientist II in South San Francisco to join the Downstream Development team. The role focuses on leading laboratory-based scale-up activities and optimizing downstream processes for biologic drug substances. The ideal candidate will have...Suggested
$138k - $178k
Scientist II/Senior Scientist I, LNP Process Development Join to apply for the Scientist II/Senior Scientist I, LNP Process Development role... ...excellence. This position is critical for developing, optimizing, scaling, and characterizing LNP-based delivery production processes...SeniorFull timeLocal area- Sutro Biopharma, Inc. is seeking a Senior Scientist, Formulation and DP Development to lead formulation and DP development for biologics... ...for protein characterization, and collaborate with upstream/downstream teams and CMOs to ensure successful tech transfer and regulatory...Senior
$120k - $147k
...A biopharmaceutical company in South San Francisco seeks a Senior Research Associate II in Medicinal Chemistry. The role involves applying expertise in organic chemistry to synthesize and characterize novel molecules. Ideal candidates have a B.S./M.S. in Chemistry and...Senior- BioSpace is seeking an HPLC Specialist (Scientist I/II) to work at our Bay Area location in South San Francisco, CA. This onsite role focuses on the characterization of drug product formulations for biologics. Candidates must thrive in a collaborative lab environment....Senior
$160k - $185k
NewLimit in South San Francisco is seeking a Senior Scientist to lead mRNA production efforts. This hands-on laboratory role requires scaling mRNA synthesis, purification, and characterization, ensuring the highest quality standards. Ideal candidates will have a PhD in...Senior- AbbVie in South San Francisco seeks a Senior Scientist II for CMC Developmental Sciences. In this role, you will engage in hands-on CHO cell line development and participate in the advancement of biotherapeutics into clinical studies. Candidates must have a MS or PhD in...Senior
$90k - $210k
...seeking an innovative and highly motivated Senior Scientist with expertise in cell therapy... ...candidate will be a highly organized technical leader and cross‑functional collaborator with demonstrated... ...demand for cell therapies at global scale. Partnering with Cellares enables...SeniorFlexible hours$167.88k - $178.5k
Senior Scientist II - CMC Developmental Sciences Full-time Senior Scientist II - CMC Developmental Sciences, AbbVie Biotherapeutics Inc., South San Francisco, CA (100% onsite). AbbVie’s mission is to discover and deliver innovative medicines and solutions that solve...SeniorFull timeTemporary workWork experience placement$135k - $180k
Join to apply for the Scientist II/Senior Scientist, DEL Chemistry role at insitro Join to apply for the Scientist II/Senior Scientist, DEL Chemistry... ...development company using machine learning (ML) and data at scale to decode biology for transformative medicines. At the core...SeniorFull timeHome officeFlexible hours$155k - $202k
Denali Therapeutics, based in South San Francisco, is looking for a seasoned safety professional to lead safety strategies and assessments in drug development. The ideal candidate should have over 10 years of experience, a strong healthcare degree, and a demonstrated ability...Senior$150k - $180k
A clinical stage biopharmaceutical company is looking for an experienced Senior Scientist in Analytical Sciences to lead analytical development for drug candidates. This position requires a Ph.D. with at least 3 years of experience, focusing on analytical methodologies...Senior- ...Environmental, and Occupational Toxicology (GEO Tox) is a diverse team of scientists with the goals of supporting patient, environmental, and... ..., and Safety Data Sheets (SDS). Qualifications Sr. Scientist II Qualifications: Bachelor’s Degree in toxicology or related...SeniorContract workTemporary workLocal area
$156.8k - $201k
Scientist / Senior Scientist, Metabolomics Group Lead - The Scientist / Senior... ...Experience performing large ‑scale discovery studies of over 1,0... ...City, California Scientist II: $156,800‑$201,000 Senior Scientist... ...scientists and industry leaders from around the world work...SeniorLocal area$118k - $124k
Epic Bio, located in South San Francisco, is seeking a motivated Associate Scientist for their Downstream Process Development team. The role focuses on the development and optimization of purification processes for AAV gene therapy therapeutics, demanding extensive experience...$155k - $168k
...Inc. in South San Francisco is seeking a Senior Scientist to drive the strain engineering program... ...experiments for protein expression and downstream processing. The role requires a Ph.D.... ...of experience, particularly with small-scale bioreactors, and strong skills in molecular...Senior$140k - $160k
Alumis is seeking a highly motivated Senior Scientist, Chemical Development to join its team in South San Francisco. The successful candidate will oversee process development activities and drive CDMO operations for late-stage drug substance development. The ideal candidate...Senior$155k - $168k
SENIOR SCIENTIST, Strain engineering Position Overview Sutro Biopharma, Inc. is looking for an... ...executing experiments on protein expression, downstream processing and analysis.... ...through strain characterization, pilot scale protein expression and processing and analysis...Senior$170k - $212k
...role as a technical lead within the Drug Substance function, the position will be responsible for process research and development and scale‑up of manufacturing in support of Revolution Medicines’ pipeline compound development, clinical programs and commercial readiness....SeniorWork experience placement$175k - $200k
ORIC Pharmaceuticals Inc. is looking for a process development and chemistry senior scientist to lead multi-step experimental studies in South San Francisco, California. This role focuses on ensuring safe and scalable processes while collaborating across functions. Candidates...Senior$175k - $200k
ORIC Pharmaceuticals, Inc. in South San Francisco is looking for a highly motivated Senior Scientist to lead process development in oncology drug discovery. The role involves designing experiments, analyzing data utilizing various analytical tools, and authoring development...Senior- ...Description We are seeking a highly motivated Senior Scientist to join the Protein Sciences department... ...generation of structured datasets for downstream computational analysis. Familiarity... ...as FACS, Kinexa, ITC, ELISA, and Meso Scale Discovery. Experience with cell‑based...SeniorFor contractorsRelocationVisa sponsorshipShift work
- Descript is seeking a Senior HR Manager to lead a lean, high‑performing HR team and partner with the VP of People to scale people operations. This hands‑on role owns day‑to‑day HR operations and high‑impact initiatives in a fast‑paced environment. Ideal candidates bring...Senior
$140k - $180k
Zipline is seeking a Senior Manager, Field Logistics in South San Francisco. This position involves overseeing logistics operations and building a scalable logistics organization to support rapid growth while maintaining service levels. The ideal candidate has over 10...Senior$136k - $145k
...and equitable culture. insitro is seeking a highly motivated Scientist II, Arrayed Screening to join our experimental biology and screening... .... Partner with automation and process engineering teams to scale assays using liquid handlers and screening platforms such as...Work at officeHome officeFlexible hours- Scientist II - Oligonucleotides South San Francisco, United States | Posted on 06/27/2026 Our client, leadingleader in biotechnology and... ...analyze data, maintain laboratory documentation, and support scale‑up synthesis for preclinical studies. Conduct literature reviews...Long term contract
$45.45 per hour
Kelly is hiring a Oligonucleotide Scientist II for one of our clients in South San Francisco, CA Contract until 12/31/26 with potential... ...oligonucleotide compound progression. Establish methods for scaled-up synthesis of lead molecules and coordinate material delivery...Permanent employmentContract workFor contractorsShift work
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