20 process scientist jobs at 13 companies in Seattle, WA

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Senior Scientist, Purification Process Development
Bellevue, Washington, United States
$116k-$178k/yr HybridFull Time
Zymeworks
ZymeworksNASDAQ: ZYME: Develops protein therapeutics for cancer and autoimmune disease treatment.
8+ YOEPhD/MSc/BSc in chemical/biochemical engineering or biological sciences with extensive downstream process development and GMP experience; experience with scale-up, characterization, and regulatory documentation.
cGMP, ICH, QbD, DoE, multivariate analysis
1mo
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Sr. Data Scientist - Process Modeling
Boston or Cheyenne or Houston or Louisville or Atlanta or Thousand Oaks or Wichita or Jackson or Milwaukee or Columbus or Minneapolis or Fargo or Des Moines or Charleston or Washington D.C. or Seattle or Memphis or Charlotte or Indianapolis or Jacksonville or Sioux Falls or Virginia Beach or New York or Columbia or Providence or Detroit or Little Rock or Wilmington or Albuquerque or Burlington or Philadelphia or Salt Lake City or Phoenix or Newark or Portland or Bridgeport or Anchorage or Chicago or Manchester or Oklahoma City or Denver or Los Angeles or Cambridge or Las Vegas or Birmingham or Omaha or Billings or Baltimore or Portland or Boise City or Honolulu or New Orleans or Kansas City
$134k-$182k/yr RemoteFull Time
Amgen
AmgenNASDAQ: AMGN: Develops and manufactures biotechnology medicines for serious diseases.
0+ YOEDoctorate OR Master's+2yrs OR Bachelor's+4yrs (or equivalent experience); preferred 3+ yrs biotech experience; experience with process modeling, data products, and integrating AI tools; strong communication and leadership.
Databricks, Python, SQL, Chat GPT, Codex, GenieCode, React, Spotfire, Tableau, Power BI, AGILE
1mo
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Senior Scientist - Process Development
Seattle, Washington, United States
$150k-$160k/yr HybridFull Time
BrainChild Bio: Develops CAR-T cell therapies for central nervous system tumors.
4+ YOEPh.D. +4 yrs or B.S./M.S. +8 yrs in relevant field; expertise in DOE with JMP; experience authoring regulatory filings; knowledge of immunology, cell biology, flow cytometry; leadership and strong technical communication skills.
JMP
2mo
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Senior / Principal Scientist, ADC Conjugation Process Development
Bothell, Washington, United States
$146k-$188k/yr OnsiteFull Time
Immunome
ImmunomeNASDAQ: IMNM: Develops targeted cancer therapies and antibody-drug conjugates.
5+ YOEDegree in chemistry/chemical or biochemical engineering or biotechnology; 5+ years (PhD) / 8+ years (MS) / 10+ years (BS) biopharma experience with ADC/conjugation process development, tech transfer, CDMO/GMP experience, and standard ADC analytical techniques.
Design of Experiment (DOE), One Factor at a Time (OFAT), tangential flow filtration (TFF), SEC, HIC, RP U/HPLC, LC-MS, icIEF, CE-SDS
1mo
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Senior Scientist, Conjugation Process Development
Bothell, Washington, United States
$94k-$156k/yr OnsiteFull Time
Pfizer
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
Degree in chemistry/biochemistry/chemical engineering or related field; direct experience with antibodies/proteins/bioconjugation; analytical protein characterization (HPLC, IEF, CE-SDS); willingness to work with potent cytotoxics; strong data analysis and communication skills.
HPLC, IEF, CE-SDS, JMP
2mo
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Senior Scientist I, Purification Process Development
Redmond, Washington, United States
$126k-$137k/yr OnsiteFull Time
Evotec
EvotecFrankfurt Stock Exchange: EVT: Accelerates drug discovery and biologics development for pharmaceutical partners.
8+ YOE4+ Mgmt8+ years in engineering/biochemistry with purification process development; leadership; DOE design; client/multi-site communication.
JMP, R, Python, Microsoft Excel, Google Workspace
1mo
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Sr. Data Scientist
Bellevue, Washington, United States
$124k-$191k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
5+ YOESenior-level data scientist with 5+ years' experience (or equivalent with advanced degree/PhD), expertise in ML lifecycle, GenAI/LLM tools, distributed data processing, Python/R/SQL, and working with large-scale transaction datasets.
ChatGPT, Microsoft Copilot, Hadoop, Hive, Spark, Python, R, SQL, git, GitHub
5d
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Associate Scientist, Purification Process Design
Seattle, Washington, United States
$78k-$82k/yr OnsiteFull Time
Evotec
EvotecFrankfurt Stock Exchange: EVT: Provides drug discovery and development services through global research alliances.
0+ YOEBS/BA in engineering, biochemistry, biotechnology, or related field; 0–2 years laboratory experience; chromatography and filtration experience; experimental design, DOE, statistical analysis, and communication skills.
Electronic Lab Notebooks, JMP, AKTA Avant, AKTA Pure, UNICORN, Pendotech four-channel NFF automated data collection systems, TECAN high throughput liquid handlers, Repligen automated TFF systems
3w
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Sr. Data Scientist, Capacity Planning
Seattle or Dallas
$159k-$215k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE4+ years data scientist experience, 5+ years with SQL/Python/R/SAS/Matlab, experience with forecasting, optimization, large-scale data processing, visualization and mentoring teams.
SQL, Python, R, SAS, Matlab, Apache Spark, Hadoop, AWS QuickSight, Tableau, R Shiny
2d
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Scientist I - Neural Coding
Seattle, Washington, United States
$86k-$107k/yr HybridFull Time
Allen Institute
Allen Institute: Non-profit organization conducting large-scale open science and bioscience research.
3+ YOEPh.D. or equivalent experience in neuroscience, computer science, applied math, or engineering; strong image processing and programming skills; software engineering best practices required.
Electron Microscopy (EM), Python, GitHub
3w
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Research Scientist, Optical Systems
Redmond or Pasadena
$122k-$181k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
PhD in relevant field, hands-on nanofabrication and thin-film deposition experience, proficiency with metrology tools, and experience developing/optimizing fabrication processes.
E-beam lithography, optical steppers, dry/plasma etching, sputtering, atomic layer deposition (ALD), e-beam evaporation, AFM, SEM, optical profilometry, spectroscopic methods, nanoimprint lithography (NIL)
6d
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Senior Applied Scientist-Measurement
Bellevue, Washington, United States
$125k-$229k/yr OnsiteFull Time
The Trade Desk
The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.
4+ YOERequires Python, SQL, and PySpark proficiency, large-scale data processing, statistics, production data pipelines, and end-to-end data science or machine learning experience. Requires 4+ years with BS/MS or 2+ years with PhD.
Python, SQL, PySpark, Apache Spark, Amazon EMR, Databricks
1mo
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Immunology Senior Research Scientist - Single-Cell Genomics
Seattle, Washington, United States
$124k-$186k/yr OnsiteFull Time
Vertex Pharmaceuticals
Vertex PharmaceuticalsNASDAQ: VRTX: Develops and sells prescription drugs for serious genetic diseases.
2+ YOEHands-on expertise in single-cell genomics (10x Genomics/Chromium), NGS library prep, sample processing, QC (Qubit, TapeStation, Bioanalyzer); PhD/Master/Bachelor with relevant years of experience; strong experimental design, troubleshooting, and collaboration skills.
10x Genomics, 10x Chromium, Qubit, TapeStation, Bioanalyzer, NGS, CITE-seq
1mo
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Research Scientist/Engineer 3 - Department of Medicine, Division of Hematology & Oncology
Seattle, Washington, United States
$89k-$103k/yr OnsiteFull Time
University of Washington
University of Washington: Provides higher education and comprehensive academic healthcare services.
4+ YOEBachelor's in biology/immunology/molecular biology + 4 years clinical research experience; hands-on cellular immunology, PBMC processing, flow cytometry, ELISPOT, NGS sample prep, SOP-based documentation, strong communication and organizational skills.
FlowJo, GraphPad Prism, R, Python
1w
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Research Scientist Intern (Distributed NoSQL Database Systems) - 2027 Start (PhD)
Seattle, Washington, United States
OnsiteInternship
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a PhD; knowledge of database kernels, distributed systems, query processing, multithreading; proficiency in C/C++, Golang, Java, or Python.
C, C++, Golang, Java, Python, Faiss, Milvus, DuckDB, ClickHouse, TiKV, RocksDB, GCP, AWS, Azure