Senior Data Scientist Manulife Financial CorpSenior Data ScientistBoston, MA$107,450–$199,550 / yearIn this role, you will lead the design and deployment of high impact machine learning and AI solutions-combining traditional statistical modeling with advanced AI and Generative AI techniques including but not limited to generative AI techniques, such as applying prompt engineering, working with RAG applications, fine-tuning LLM models, and deploying applications on cloud platforms like Azure. 5+ years of hands on industry experience in developing probabilistic models, analytics, and machine learning algorithms, including real world experience of applying analytics models, with a strong focus on machine learning, generative AI, timely engineering, and RAG applications.
Principal Data Scientist - Immunology - (2 positions) Johnson & JohnsonPrincipal Data Scientist - Immunology - (2 positions)Cambridge, MARemote$117,000–$201,250 / yearAll Job Posting Locations: Cambridge, Massachusetts, United States of America, Raritan, New Jersey, United States of America, San Diego, California, United States of America, Spring House, Pennsylvania, United States of America, Titusville, New Jersey, United States of America. Work with Data Science & Digital Health colleagues, IT and DevOps teams to deploy and manage the graph database infrastructure, focusing on high availability, scalability, and recovery operations specifically geared toward Immunology R&D needs and applications.
Staff Data Scientist Xometry IncStaff Data ScientistWaltham, MA$163,000–$190,000 / yearYour work will enable engineers to receive real-time manufacturability feedback and pricing the moment a design decision is made, operating directly on native 3D geometry to deliver a "science fiction speed" digital thread from ideation to delivery. You will lead the extraction and embedding of our core AI engines-focused on Design for Manufacturability (DFM) and Instant Quoting (IQE)-directly into the partner''s core software and product lifecycle management (PLM) platforms.
Senior Data Scientist ManulifeSenior Data ScientistBoston, MassachusettsIn this role, you will lead the design and deployment of high impact machine learning and AI solutions—combining traditional statistical modeling with advanced AI and Generative AI techniques including but not limited to generative AI techniques, such as applying prompt engineering, working with RAG applications, fine-tuning LLM models, and deploying applications on cloud platforms like Azure. 5+ years of hands on industry experience in developing probabilistic models, analytics, and machine learning algorithms, including real world experience of applying analytics models, with a strong focus on machine learning, generative AI, timely engineering, and RAG applications.
Senior Data Scientist Power Factors, LLCSenior Data ScientistBoston, MAAs a Senior Data Scientist - BESS, you will lead the design and development of scientifically rigorous analytics solutions leveraging Power Factors' extensive operational data, covering more than 300 GW of renewable energy assets - including one of the world's largest battery energy storage datasets. Through open, data-driven applications, the platform enables renewable energy organizations to automate critical processes, integrate complex operational data, and make high-confidence decisions to optimize asset performance and lifecycle value.
Senior Data Scientist Car GurusSenior Data ScientistBoston, MA$144,000–$181,000 / yearThoughtful perks like daily free lunch, a new car discount, meditation and fitness apps, commuting cost coverage, and more help our people create space for what matters most in their personal and professional lives. Advanced degree (or proven experience) in Computer Science, Data Science, Mathematics, or any quantitative science which makes use of advanced data analytics or statistical or machine learning techniques.
Senior Data Scientist - Health100 AI CVS HealthSenior Data Scientist - Health100 AIWellesley, New YorkThe Senior Data Scientist will serve as a trusted advisor to business stakeholders, combining hands-on AI engineering skills, strong statistical reasoning, business acumen, and structured problem-solving to identify and act on trade insights. CVS Health is seeking a Senior Data Scientist to partner with Trade leaders to solve complex business problems using data, analytics, and quantitative decision-making, with a strong focus on building and productionizing Agentic AI solutions.
Data Scientist The Predictive Index LLCData ScientistBoston, MARemote$125,000–$145,000 / yearYou''ll be the single point of accountability for how this team turns product and customer signal into defensible knowledge about what drives client outcomes, and you''ll build the function that makes that repeatable. As the subject matter expert, you''ll own the evidence behind every claim we make, every metric we ship, and every insight we surface, and you''ll be accountable for making sure each one can withstand the scrutiny of the most skeptical HR buyer, product leader, or board reviewer.
NewStaff Data Scientist Gradient AIStaff Data ScientistBoston, MARemote$160,000–$195,000 / yearOur platform harnesses a vast industry data lake – tens of millions of policies and claims enriched with economic, health, geographic, and demographic signals – integrating cleanly with existing workflows to make complex risk clear, usable, and actionable. Advanced proficiency with deep learning frameworks and the core Python data science ecosystem, and a deep understanding of modern AI architectures (e.g., Transformers, Neural Networks, LLMs) and related ML fields.
Senior Data Scientist Mitre CorpSenior Data ScientistBedford, MA$124,400–$155,500 / yearMITREs Data Science and Engineering department is looking for qualified applicants to bring their advanced data science, data engineering, machine learning, artificial intelligence, and applied research skills to bear on solving problems of critical national importance. Preferred Qualifications: Masters degree in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 3 years of relevant experience; PhD in Computer Science, Applied Mathematics, Statistics, Data Science, or related field.
Data Scientist, Product WhoopData Scientist, ProductBoston, MA$100,000–$150,000 / yearAt WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company's long-term growth and success. You might know this role as "product analyst," "decision scientist," or "analytics engineer" depending on where you've worked - titles vary wildly across the industry and we care about what you actually do, not what your last company called it.
Data scientist Veridic Solutions LLCData scientistBoston, MAData scientists typically build scalable, re-usable data science products, usually containing statistical or machine learning algorithms, in collaboration with data engineers and software/solution engineers. As part of their work, data scientists will also carry out analyses to yield actionable business insights and to inform their statistical or machine learning approaches.
Lead Data Scientist Publicis Groupe SALead Data ScientistBoston, MA$112,290–$172,032 / yearQualifications We're looking for rigorous analytic training and 7+ years professional experience in a data science or analytics role, which typically includes: Robust domain expertise in areas of statistical methods, machine learning, AI, distributed computing, and/or open-source programming languages Experience integrating a variety of data sources, methods, and applications to achieve specific objectives Experience implementing a range of statistical or machine learning methods, from basic descriptive statistics, hypothesis testing and feature transformation to complex dimension reduction, supervised or unsupervised learning, and model tuning and validation. We build inferential and predictive models, including machine learning algorithms and AI; we process, integrate and manipulate big data with distributed systems and customer data pipelines; we synthesize results and translate findings into compelling stories that resonate with clients.
Data Scientist Contractor, Computational Biology CAMP4 Therapeutics CorpData Scientist Contractor, Computational BiologyCambridge, MAKey Responsibilities: Process, analyze, visualize, and interpret next-generation sequencing (NGS) datasets, with an emphasis on bulk RNA-seq, scRNAseq, and long-read RNA sequencing, including Nanopore and PacBio sequencing data. CAMP4 is seeking a Data Science Contractor for a 6-month temporary contract assignment, specializing in Computational Biology, Bioinformatics, or Systems Biology, to support the processing, analysis, visualization, and interpretation of next-generation sequencing datasets.
AIT - AI Data Scientist Manager PricewaterhouseCoopers LLPAIT - AI Data Scientist ManagerBoston, MA$99,000–$252,450 / yearPreference for at least one of the following fields of study: Accounting, Analytics/Data Science, Artificial Intelligence/Robotics, Business Administration/Management, Computer Science/Information Systems, Cybersecurity, Engineering, Mathematics/Statistics, Operations/Supply Chain, Project/Technology Management, Risk Management/Insurance. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .
Lead Data Scientist Mitre CorpLead Data ScientistBedford, MA$155,200–$194,000 / yearPreferred Qualifications: Masters degree in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 6 years of relevant experience; PhD in Computer Science, Applied Mathematics, Statistics, Data Science, or related field with 3 years of relevant experience. MITREs Data Science and Engineering department is looking for qualified applicants to bring their advanced data science, data engineering, machine learning, artificial intelligence, and applied research skills to bear on solving problems of critical national importance.
NewPrincipal Data Scientist Gradient AIPrincipal Data ScientistBoston, MARemoteDeep experience being accountable for model impact long term – from MLOps pipelines to monitor for drift, to KPI and impact monitoring, driving incremental and long-term improvements, triaging issues, addressing tech debt responsibly, etc. Our platform harnesses a vast industry data lake – tens of millions of policies and claims enriched with economic, health, geographic, and demographic signals – integrating cleanly with existing workflows to make complex risk clear, usable, and actionable.
Principal Data Scientist - Gen AI Xometry IncPrincipal Data Scientist - Gen AIWaltham, MA$200,000–$230,000 / yearIn this role, you will serve as a technical leader, owning a 12 month technical roadmap, driving large-scale cross-functional ML and AI initiatives, and setting the long-term scientific direction for AI-driven solutions that enhance Xometry''s service offerings. Generative AI Development: Develop and deploy generative AI models and large language models (LLMs) for multimodal document processing, focusing on extracting structured data from technical drawings, purchasing orders, and other complex documents.
GTM Data Scientist Hydration Labs IncGTM Data ScientistBoston, MA$120,700–$149,100 / yearBuild marketing mix models (MMM) and incrementality analyses to measure the true impact of marketing spend across the full funnel - digital and offline, including events, BeviMobile, and social - and inform marketing budget optimization decisions. On the marketing side, you''ll measure the true incremental impact of our marketing spend across the full funnel - digital and offline alike, from paid social to events to BeviMobile - and build the leading indicators that keep the team grounded in what''s working between deeper reads.
Senior Scientist, Data Science - Hybrid XPO Inc.Senior Scientist, Data Science - HybridBoston, MA$106,383–$132,978 / year2 years of experience in data science, operations research, or data analysis with a focus on AI-driven analytics, statistical modeling, machine learning, forecasting, or optimization. What you'll do on a typical day: Leverage Machine Learning, AI, statistical and/or optimization methods to solve various problems in Pricing, Sales, and Finance in order to optimize revenue for the company.