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Data jobs in Massachusetts, United States
361 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Data jobs in Massachusetts at a glance
- Open roles
- 361
- Remote
- 22%
- Posted in the last 30 days
- 85
- Advertised pay, middle half
- $165K – $250Kmedian $206K
From the 320 data jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
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281–300 of 361 jobs
Staff Data Scientist
5 months agoXometry · Waltham, Massachusetts, United States
HybridFull-timeLead / staff$163K – $190K a yearData & AIUnlike typical software integrations—which function as lightweight UI overlays—this partnership represents a fundamental shift. You will be building a deeply coupled digital thread.
Machine Learning Systems Engineer
5 months agoMotional · Boston, Massachusetts, United States +3
Remote$144K – $192K a yearData & AIWe are looking for a Machine Learning Systems Engineer to join our ML Acceleration team. In this role, you will be responsible for the core systems that enable our researchers to train frontier models at scale, focusing obsessively on speed, cost, reliability, and throughput.…
Quantitative Researcher - Portfolio Management
6 months agoArootah · Boston, Massachusetts, United States +1
HybridFull-timeEntry level$100K – $130K a yearData & AIOur client, a leading quantitative investment firm, is seeking a Systematic Fixed Income Portfolio Analyst to support its fixed income and macro investment initiatives. This role offers the opportunity to work alongside experienced portfolio managers, quantitative researchers,…
Flagship Pioneering, Inc. · Boulder, Colorado, United States +1
Senior$127K – $205.9K a yearData & AIWe are seeking a Senior Machine Learning Scientist, Climate and Hydrology to lead the scientific direction and machine learning development for hydrology-aware climate modeling within our broader environmental modeling platform.
Staff AI Engineer (Remote)
6 months agoVendelux · New York, United States +3
RemoteFull-timeLead / staffData & AIResearch and apply modern AI methods, including AI agents, LLMs, RAG, embeddings, supervised learning, and unsupervised learning, to power new product capabilities.; Prioritize impact and speed over perfection when developing and shipping AI-powered solutions.; Translate…
Senior Data Engineer
6 months agoKAYAK · Concord, Massachusetts, United States
HybridFull-timeSenior$130K – $160K a yearData & AIArchitect for scale: Develop and monitor robust data pipelines using Python, SQL, and Rundeck/Airflow that handle large-scale data volumes with high reliability.; Optimize performance: Design performant data models and optimize complex SQL queries for high-scale environments.;…
Manager- Commercial Operations & Analytics
6 months agoBeghou Consulting · Boston, Massachusetts, United States
HybridFull-timeData & AIWe are committed to fostering an inclusive company culture that respects and promotes diverse backgrounds and points of view. We seek candidates who will add to our culture and support the company’s vision of a diverse, equitable, inclusive, and collaborative workplace. All…
Senior Research Scientist - Machine Leaning
6 months agoSTR · Woburn, Massachusetts, United States
Senior$139K – $165K a yearData & AISTR’s Analytics and C2 Division researches and develops novel technologies to solve challenging national security problems through advanced analytics. Our team consists of passionate and motivated engineers and scientists with advanced degrees in engineering, computer science,…
Lead Research Scientist - Machine Learning
6 months agoSTR · Woburn, Massachusetts, United States
Lead / staff$174K – $220K a yearData & AISTR’s Analytics and C2 Division researches and develops novel technologies to solve challenging national security problems through advanced analytics. Our team consists of passionate and motivated engineers and scientists with advanced degrees in engineering, computer science,…
Senior AI Researcher
6 months agoAssail, Inc. · Boston, Massachusetts, United States +1
SeniorData & AIWe're hiring our first dedicated AI Researcher to advance the core models powering Ares. You'll work alongside our VP of AI Engineering and a small AI engineering team, with direct collaboration with our CEO — a researcher and practitioner with 26 years of offensive security…
Senior AI Engineer
6 months agoSeven AI · Boston, Massachusetts, United States
HybridFull-timeSenior$165K – $230K a yearData & AIEvery AI agent's investigation is only as good as the LLM system underneath it. Get the retrieval, context, and prompting wrong, and the agent looks smart in a demo but falls apart on a real customer's data. As a Senior AI Engineer, you'll build the LLM-powered systems behind…
STR · Woburn, Massachusetts, United States
Lead / staff$174K – $220K a yearData & AISTR’s Analytics and C2 Division researches and develops novel technologies to solve challenging national security problems through advanced analytics. Our team consists of passionate and motivated engineers and scientists with advanced degrees in engineering, computer science,…
Senior Data Scientist (CLEARANCE REQUIRED)
6 months agoSTR · Woburn, Massachusetts, United States
Senior$139K – $165K a yearData & AISTR’s Analytics & C2 (AC2) Division researches and develops novel technologies to solve challenging national security problems through advanced analytics and C2 technologies. Our team consists of passionate and motivated engineers and scientists with advanced degrees in…
Formation Bio · Boston, Massachusetts, United States +1
HybridDirector$213.5K – $267K a yearData & AIAs the Associate Director or Director leading the EHR AI team within Data Science at Formation Bio, you will build and lead our capability for learning from real-world data (RWD): electronic health records (EHR) together with claims and other real-world sources. Your models…
Staff Data Engineer
6 months agoIterative Health · Cambridge, Massachusetts, United States +1
HybridLead / staff$200K – $325K a yearData & AIAccelerating clinical research is one of the defining challenges in healthcare. Promising therapies exist that patients can't access because the operational infrastructure to run clinical trials efficiently doesn't exist yet. We're building it. That means designing technology…
Research Scientist - Machine Learning
6 months agoExtropic · Waltham, Massachusetts, United States
On-siteFull-time$150K – $250K a yearData & AICollaborate with senior researchers, residents, engineers, and physicists to derive the theory of new probabilistic models and their learning rules, including energy-based models and diffusion models; Scale up experimentation infrastructure and optimize over the design space of…
Welo Global · California, United States +11
On-siteFull-timeMid level$32.00 an hourData & AIThis is an opportunity to move beyond traditional data work and play a direct role in how AI systems are evaluated and improved. The work is fast-moving, collaborative, and increasingly central to how modern AI systems are built and deployed.
Welo Global · California, United States +9
On-siteFull-timeEntry level$34.00 an hourData & AIWelo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate.
Welo Global · California, United States +9
On-siteFull-timeEntry level$34.00 an hourData & AIWelo Data is looking for sharp, curious, and detail-oriented individuals to join our team as Data Labeling Associate.
Robotics Middleware Founder
6 months agoForum Ventures · United States +6
RemoteFull-timeExecutiveFrom $250K a yearData & AISensor fusion is foundational infrastructure being treated like custom engineering. It wastes time, costs money, and breaks in production.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.