104 scientist process chemistry jobs at 70 companies in United States
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Principal Scientist/Senior Principal Scientist, Process Chemistry
Kalamazoo, Michigan, United States
OnsiteFull Time
8+ YOE2+ MgmtPhD in Synthetic Organic Chemistry; 8+ years in process chemistry in pharma or veterinary medicine; 2+ years of leadership; strong synthetic chemistry, scale-up, and tech transfer experience; familiarity with ICH/cGMP; excellent communication.
SciFinder, Reaxys, HPLC, GC, NMR, UV, LC-MS, DOE, QbD, cGMP
2mo
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Scientist III, Process Chemistry (Antibody-siRNA Conjugates)
Madison or Pasadena or San Diego or Verona
$110k-$125k/yr OnsiteFull Time
PhD or BS/MS with industry experience; hands-on siRNA conjugation development; knowledge of oligonucleotide/antibody chemistry, linker design, purification and analytical characterization; GMP scale-up and CRO/CDMO oversight.
HIC, SEC, IEX, LC-MS, AEX, chromatography, TFF/UF-DF
3mo
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Principal Scientist, Process Chemistry
Coventry, Rhode Island, United States
$120k-$170k/yr OnsiteFull Time
7+ YOEPhD in Chemistry or related field with 7–15 years, or MSc with 11–20 years; strong process chemistry and API development experience; GLP/GMP knowledge; leadership and client-facing skills.
Process chemistry, Retrosynthetic analysis, GxP, GMP, GLP, ICH guidance
3mo
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Senior Research Scientist, Process Chemistry - Decatur, IL
Decatur, Illinois, United States
$90k-$144k/yr OnsiteFull Time
5+ YOEPh.D. in chemistry or chemical engineering, 5+ years process scale-up experience, expertise in process optimization, DOE, reactor operation, analytical instrumentation (NMR, HPLC, GC, LC-MS, GC-MS, FT-IR, UV-Vis), and strong communication and safety skills.
Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Office, NMR, HPLC, GC, GC-MS, LC-MS, FT-IR, UV-Vis
2w
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Process Scientist
Cambridge, Massachusetts, United States
OnsiteFull Time
5+ YOEPhD in polymer chemistry, materials science, or chemical engineering; 5+ years of hands-on experimental chemistry; polymer separation, analytical techniques, process scaling, and strong communication skills.
NMR, GPC, GC, LC-MS, FTIR, ICP, DSC, MALDI-TOF, ChemDraw, MestreNova, BlueBikes
3w
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Associate Principal Scientist, Process Chemistry
Rahway, New Jersey, United States
$142k-$224k/yr OnsiteFull Time
4+ YOEPh.D. in Organic Chemistry, minimum 4 years post-PhD industrial process chemistry experience, expertise in synthetic organic and process development, leadership, technical problem solving, and external scientific contributions.
3w
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Scientist, Metal Anode Chemistry
Hayward, California, United States
$130k-$175k/yr OnsiteFull Time
Experience developing and validating novel anode chemistries and alloys for electrochemical systems; knowledge of corrosion chemistry; ability to scale lab processes to pilot/production.
1mo
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Principal Scientist, Adsorbent Chemistry
Boulder, Colorado, United States
$125k-$150k/yr OnsiteFull Time
5+ YOEPh.D. (5+ years) or M.S. (8+ years) in chemistry/materials/chemical engineering, expertise in resin activation and functionalization, process development and scale-up, experimental design, cross-functional collaboration; U.S. citizenship required.
DOE, statistical process control, process modeling tools
2d
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Sr Scientist I, Process Chemistry
North Chicago, Illinois, United States
$97k-$184k/yr OnsiteFull Time
10+ YOEBachelor's, master's, or PhD in organic chemistry with typically 10+ years for BS, 8+ for MS, or 0+ for PhD; expertise in synthetic organic chemistry, purification, and spectral analysis.
AI/ML
6d
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Process Scientist II
Rancho Cordova, California, United States
$90k-$110k/yr OnsiteFull Time
3+ YOERequires chemistry or organic chemistry degree and related experience: 3–5 years with a bachelor's, 0–2 years with a master's, or equivalent experience. PhD preferred; laboratory and chemistry expertise required.
2mo
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Process Scientist I
Stillwater, Minnesota, United States
$61k-$70k/yr OnsiteFull Time
1+ YOEAssociates degree in chemistry/biology/medical technology (or higher) and 1+ years laboratory or in-vitro diagnostics experience; knowledge of immunoassay techniques, lab equipment, statistical analysis, MS Excel and Google Suite; ability to work in a regulated environment and maintain documentation.
SAP, LIAISON analyzer, Microsoft Excel, Google Suite, SmartTrain
2mo
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Process Development Scientist, Biocatalysis
Denver, Colorado, United States
$110k-$150k/yr OnsiteFull Time
4+ YOEMS or PhD in relevant field, 4+ years process development experience in biocatalysis or industrial process chemistry, experience with scale-up, DOE, techno-economic modeling, process analytical tools, and cross-disciplinary collaboration.
2mo
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Formulation & Process Development Senior Scientist
Bridgeton, Missouri, United States
OnsiteFull Time
5+ YOEBS in chemistry/pharmaceutical science/chemical engineering or higher; 5+ years pharmaceutical experience desired; expertise in formulation and process development, DOE/QbD, cGMP/GLP/GCP, technology transfer, stability testing, and mentoring junior scientists.
Quality by Design (QbD), Design of Experiments (DOE)
2mo
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Process Development Scientist
Riverview, Michigan, United States
OnsiteFull Time
PhD/MS/BS in Organic or Medicinal Chemistry (degree-dependent experience), knowledge of organic chemistry, experience with HPAPI/linker-payload handling, HPLC/NMR/XRPD/GC-HS/KF techniques, cGMP and regulatory familiarity, strong communication and planning skills.
HPLC, NMR, XRPD, GC-HS, KF, lyophilization, cGMP
1mo
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Postdoctoral Scientist – Synthetic & Medicinal Chemistry
Boulder or Louisville
$58k-$123k/yr OnsiteFull Time
PhD in chemistry or related field; authorized to work in the US; hands-on synthetic and analytical chemistry experience (NMR, HPLC, LC–MS); experience with photochemistry/electrochemistry, flow/continuous processing, and lab automation preferred.
NMR, HPLC, LC–MS, Python, R
3w
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Process Development Scientist - San Diego
San Diego, California, United States
$90k-$115k/yr OnsiteFull Time
1+ YOEPh.D. in chemistry, chemical engineering, or related field plus 1 year experience, or master's degree plus 5 years. Requires organic chemistry, process development, analytical, problem-solving, and communication skills.
HPLC, analytical HPLC, SOPs
3w
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Process Development Scientist - San Diego
San Diego, California, United States
$90k-$115k/yr OnsiteFull Time
1+ YOEPh.D. in chemistry, chemical engineering, or related field plus 1+ year experience, or master's degree plus 5+ years. Requires organic chemistry, process development, analytical techniques, and problem-solving expertise.
HPLC, analytical HPLC, lyophilization
1mo
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Process Development Principal Scientist
Thousand Oaks, California, United States
$142k-$192k/yr OnsiteFull Time
5+ YOEPhD/PharmD/MD or advanced degree with significant operations experience; deep expertise in organic/physical/solid-state chemistry, formulation and unit operations; experience mentoring, technical writing, and characterization techniques.
XRPD, DSC, TGA, SEM
3d
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Process Analytical Scientist - HPLC
West Point, Pennsylvania, United States
OnsiteFull Time
0.25+ YOEBachelor's degree in chemistry, biology, or another scientific field; 3–6 months of wet lab experience preferred; Excel and Word required; Empower and HPLC/UPLC therapeutic protein analysis preferred.
HPLC, Microsoft Excel, Microsoft Word, Empower, UPLC
1mo
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Sr. Scientist/Engineer, Process Development
Danbury, Connecticut, United States
OnsiteFull Time
4+ YOEAdvanced scientific background in chemistry/chemical engineering with 4+ years relevant process development or equivalent; experience in scale-up, unit operations, cGMP documentation, and cross-functional collaboration.
spray drying, wet nano-milling, tangential flow filtration, micro fluidization
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