32 staff scientist jobs at 27 companies in Lynn, MA
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Staff Scientist
Brookline, Massachusetts, United States
$83k-$133k/yr OnsiteFull Time
7+ YOEMaster's degree in a science field, at least 7 years of original research experience, experience with grant writing, publications, and supervising lab personnel.
4d
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Staff Scientist- MRI Physics
Boston, Massachusetts, United States
$60k-$150k/yr OnsiteFull Time
0+ YOEPhD and 2–3 years of postdoctoral training in medical physics, electrical or biomedical engineering, plus MRI sequence development, reconstruction, quantitative MRI, and AI research experience.
MRI, Siemens, GE, Philips, United Imaging, NVIDIA H200
3mo
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Staff Data Scientist
North Bethesda or Waltham
$163k-$190k/yr HybridFull Time
8+ YOE8+ years in data science/ML with a BA; 5-6+ years with a Master’s; PhD with 3-4+ years of applied experience; expert Python/SQL; experience with 3D geometry and AI in manufacturing.
Python, SQL, Geometric Deep Learning, 3D Computer Vision
2w
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Staff Scientist – Process Validation & Technology Transfer
Plainville, Massachusetts, United States
$103k-$155k/yr OnsiteFull Time
4+ YOEBachelor's with 8+ years, master's with 6+ years, or doctorate with 4+ years; cGMP biologics or cell and gene therapy process validation experience and 2+ years of technical leadership required.
JMP, Minitab
1w
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Staff Data Scientist
Westwood, Massachusetts, United States
$170k-$220k/yr HybridFull Time
7+ YOERequires 7+ years of staff-level product data science experience, product analytics and experimentation expertise, infrastructure-building experience, and a graduate degree or equivalent applied experience in a quantitative field.
AI
1mo
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Sr. Staff Data Scientist- Eng
Lowell or Atlanta
$146k-$209k/yr HybridFull Time
5+ YOEPhD+5 years or Master’s+10 years in data science; expertise in generative/agentic AI, LLMs, deep learning, forecasting, Python, PyTorch/TensorFlow, Pandas/NumPy, SQL, and cloud ML (GCP/BigQuery).
Python, PyTorch, TensorFlow, Pandas, NumPy, SQL, GCP, Agent Platform, BigQuery, GKE, Dataflow, LangGraph, Model Context Protocol
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Staff Scientist - Systems Analyst
Lexington, Massachusetts, United States
$145k-$220k/yr OnsiteFull Time
Doctorate in a relevant technical field (or Master’s +5 years); ability to obtain Secret DoD clearance; proficiency with MATLAB or Python; experience developing and implementing physics-based models, algorithms, and leading multidisciplinary teams.
MATLAB, Python
3d
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Staff Data Scientist
New York City or Chicago or Boston or San Francisco or Palo Alto or Toronto
$180k-$230k/yr RemoteFull Time
6+ YOERequires 6+ years in consulting, investment banking, or high-growth technology; strong analytical skills, independent data interpretation, ambiguous problem ownership, and leadership-level communication.
SQL, ClickHouse, Metabase, Python, JupyterHub, GitHub
2w
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Staff Quantitative Scientist
Dallas or Boston or San Bruno or Raleigh
$130k-$196k/yr OnsiteFull Time
5+ YOEMaster's in relevant field,5+ years statistical/biostatistics experience in healthcare,proficiency in Python or R,experience with health economic/epidemiologic methods and observational healthcare data.
Python, R
3w
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Staff Data Scientist, Marketing
Arlington or Baltimore or Buffalo or Jersey City or Manchester or New York City or Philadelphia or Stamford
$175k-$200k/yr RemoteFull Time
5+ YOE5+ years applied data science experience in digital/performance marketing, hands-on ML model building and deployment in AWS, strong Python and SQL skills, adtech or leadgen experience preferred.
Python, SQL, AWS, Looker, Google, Meta, LLMs
3mo
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Staff, ML Research Scientist
Waltham, Massachusetts, United States
$154k-$193k/yr OnsiteFull Time
5+ YOE5+ years in deep learning for computer vision or LLMs; Transformers, VLMs/VLAs, and Deep Reinforcement Learning; data management, training, deployment; strong communication; collaborative work.
Python, TensorFlow, PyTorch, Transformers, DL frameworks, Computer Vision, Reinforcement Learning
1mo
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Staff Data Scientist (AI/ML)
Boston or Houston
$174k-$278k/yr HybridFull Time
10+ YOE10+ years data science experience (including 5+ years on AI/ML/GenAI); strong ML/statistics skills; deep Python and ML framework experience; cloud and MLOps proficiency; leadership and cross-functional collaboration skills.
Python, TensorFlow, PyTorch, Scikit-learn, Pandas, LangChain, GCP, AWS, Azure, VertexAI, BigQuery, DataFlow, SQL, NoSQL, MLOps, LLMs
3mo
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Staff Data Scientist, Machine Learning in Epidemiology and Patient Data Products
Lexington or United States
$165k-$190k/yr RemoteFull Time
5+ YOE5+ years ML with real-world patient data; healthcare data; Python; ML pipelines; EHRs and ontologies; cross-functional work.
Python, scikit-learn, PyTorch, statsmodels, SciPy, MLflow
2mo
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Scientist, Antibody Conjugation
Cambridge or United States
$110k-$166k/yr OnsiteFull Time
0+ YOEPhD (0-3 years relevant experience) with hands-on antibody conjugation/ADC chemistry, conjugate analysis (IEX, HIC, SEC, mass spec, SDS-PAGE, UV-VIS), ELN and PowerPoint experience, ability to troubleshoot, prioritize projects, and train junior staff.
IEX, HIC, SEC, SDS-PAGE, mass spec, UV-VIS, Agilent, AKTA, ELN, Microsoft PowerPoint, SPR, Octet
6d
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Staff Research Scientist, Performance Science & Health Outcomes
Boston, Massachusetts, United States
$130k-$175k/yr OnsiteFull Time
8+ YOEPhD in a relevant scientific discipline and 8+ years of post-PhD research experience, with expertise in health, physiology, sleep, human performance, or related fields and strong quantitative research skills.
AI
2mo
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Staff Research Scientist, AI-Hardware Co-Design
Boston, Massachusetts, United States
$172k-$237k/yr OnsiteFull Time
3+ YOEPhD in computer architecture or integrated circuit design, 3+ years industry experience, deep system-level hardware expertise, hardware-aware deep learning (PyTorch/JAX), RTL familiarity (Verilog/SystemVerilog, Chisel, PyMTL), and experience with cycle-accurate simulation and SoC execution.
PyTorch, JAX, Verilog, SystemVerilog, Chisel, PyMTL
2mo
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Seres Engineering & Services LLC - Staff Chemist/Scientist
Middlesex County or Massachusetts
HybridFull Time
2+ YOEB.S. in Chemistry required, 2+ years relevant experience, valid driver’s license, ability to pass background check for military bases; PFAS and DoD experience a plus.
FUDSchem
1mo
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Scientist, Discovery & Platform Innovation
Cambridge, Massachusetts, United States
$121k-$147k/yr OnsiteFull Time
2+ YOEPh.D. preferred with strong hands-on expertise in genome and prime editing, pegRNA design, molecular biology, cell culture, and next-generation sequencing; experience translating in vitro to in vivo and mentoring junior staff.
Next-Generation Sequencing, AI/ML, LNP, AAV
3w
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Research Scientist, Sr
Worcester, Massachusetts, United States
$34-$43/hr OnsiteTemporary
7+ YOEBachelor's in biological science,7 years research experience,expertise in lab procedures and instrumentation,ability to supervise staff,oral and written communication skills.
1mo
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Research Scientist, Sr
Worcester, Massachusetts, United States
OnsiteFull Time
7+ YOEBachelor's in biological science,7 years research experience,expertise in molecular and laboratory techniques,familiarity with lab procedures,ability to travel,supervise and train junior staff.
Western blot, qPCR, RT-PCR, PCR
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