25 staff scientist jobs at 22 companies in Gardner, 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.
1mo
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Environmental Staff Scientist
Chicopee, Massachusetts, United States
$71k-$88k/yr HybridFull Time
1+ YOEBS in environmental field, 1+ years environmental investigation/remediation experience, HAZWOPER preferred, GPS and Microsoft Office proficiency, valid driver's license, able to lift 40 lbs and perform outdoor field work.
Microsoft Office Suite, AutoCAD, GPS
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 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
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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 Meat Scientist
Norwood, Massachusetts, United States
$130k/yr OnsiteFull Time
Bachelor's degree in Meat, Animal, or Food Science; hands-on meat formulation experience; knowledge of blend composition, yield, cost, scale-up, and equipment validation; cross-functional collaboration skills.
1w
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Staff Data Scientist
Newton, Massachusetts, United States
$161k-$241k/yr OnsiteFull Time
7+ YOEBachelor's degree in a quantitative field and 7+ years of data science or machine learning experience required. Expertise in forecasting, pricing experiments, AI automation, Python, SQL, and production models required.
Python, SQL, Git, AWS SageMaker, Snowflake, dbt, Dagster, Tableau, Streamlit
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Staff Applied Scientist, AdTech
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 building and deploying ML solutions in AWS for adtech or performance marketing; expert Python and SQL; strong modeling and business-first orientation.
Python, SQL, AWS, Looker, Google, Meta
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
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
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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
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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
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
1mo
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Senior Principal Pharmacovigilance Scientist
Cambridge, Massachusetts, United States
$137k-$215k/yr OnsiteFull Time
Expert pharmacovigilance experience, regulatory compliance, safety reporting, signal detection, project leadership, stakeholder engagement, and mentoring junior staff.
2mo
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Staff Research Scientist, Localization and Mapping
Cambridge or Suzhou or Singapore
OnsiteFull Time
7+ YOEPhD or Master’s in CS/Robotics/Engineering, 7+ years in robotics/localization/mapping, strong C++ and GPU programming skills, experience with real-time systems and ROS/ROS2, expertise in SLAM, sensor fusion, state estimation and HD mapping.
C++, GPU programming, ROS/ROS2, SLAM algorithms, Kalman Filters, LiDAR, GNSS, IMU, Cameras, HD mapping systems
2mo
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Plasma Diagnostics Scientist
Madison or Woburn or Vancouver or Knoxville or Boston or Culham
HybridFull Time
Ph.D. in physics/engineering, extensive experience designing and operating plasma diagnostics, proficiency with Python and MATLAB, strong data analysis, troubleshooting, and communication skills; ability to mentor junior staff.
Python, MATLAB
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Senior Analytical Scientist I
Hopkinton, Massachusetts, United States
OnsiteFull Time
2+ YOEBachelor's/Master's/PhD in relevant science with 2+ years (PhD path) up to 10+ years experience depending on degree; experience with HPLC/CE/dissolution, method development/validation, data analysis, Microsoft Office, and mentoring junior staff.
HPLC, Capillary Electrophoresis, Gel Electrophoresis, ELISA, RiboGreen, PicoGreen, UPLC, UV/VIS, fluorescence, multimode microplate reader, dissolution apparatus, particle size analyzer, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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Senior Managing Scientist - Biomechanics (Ph.D.)
Philadelphia or Natick
$180k-$210k/yr OnsiteFull Time
7+ YOEPh.D. in biomechanics or related field,7+ years post‑doctoral experience,proven business development and client management,programming in Python and MATLAB,study design and statistical analysis,ability to recruit and mentor staff.
Python, MATLAB, AI/ML
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