Senior Data Scientist - Bess Power FactorsSenior Data Scientist - BessBoston, MAStay current with advances in battery science, electrochemical modeling, grid storage economics, and ML for energy systemsPropose and lead experiments to improve model quality, expand analytical coverage, and deliver new product capabilitiesContribute to the external scientific and technical community through publications, conference presentations, or open-source contributions where appropriate LIFE @ POWER FACTORS . As 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.
Senior Data Scientist Power FactorsSenior Data ScientistBoston, MAStay current with advances in battery science, electrochemical modeling, grid storage economics, and ML for energy systemsPropose and lead experiments to improve model quality, expand analytical coverage, and deliver new product capabilitiesContribute to the external scientific and technical community through publications, conference presentations, or open-source contributions where appropriate LIFE @ POWER FACTORS . As 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.
Data Scientist (Genai Solutions) - Hybrid XPO Inc.Data Scientist (Genai Solutions) - HybridBoston, MAFamiliarity with Retrieval-Augmented Generation (RAG) and connecting LLMs to enterprise documents, databases, knowledge repositories, or other internal data sources. Develop RAG-enabled applications that securely connect LLMs with enterprise documents, databases, and internal knowledge sources.
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.
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, Baseball Analytics Boston Red SoxData Scientist, Baseball AnalyticsBoston, MA$75,000–$100,000 / yearADDITIONAL QUALIFICATIONS: PhD or master's degree in a quantitative field (such as statistics, engineering, applied mathematics, physics, quantitative social sciences, computer science, computer vision, or operations research) or equivalent professional experience. In addition to the above requirements, all roles within Baseball Operations are expected to effectively demonstrate our universal competencies related to problem solving, teamwork, clarity of communication, and time management, along with embodying our culture of honesty, humility, relentlessness, and commitment to DEIB.
Senior Data Scientist PhaseVSenior Data ScientistCambridge, MassachusettsPhaseV (HQ in Boston, R&D in Tel Aviv) is a cutting-edge startup, pushing innovation in the drug development process to bring new treatments to more patients, in a more efficient and precise way. Collaborating with 7 of the top pharmaceutical companies, as well as multiple CROs and biotechs, we are poised to make a significant impact on how drugs are developed and brought to market.
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.
Fullstack Developer Marchon PartnersFullstack DeveloperBoston, MA$70–$80 / hourAs a Senior Java Developer, you will play a key role in building and evolving applications, contributing to architectural decisions, and supporting less experienced engineers through mentoring and technical guidance. Experience working with large language models and exposure to agentic AI frameworks (e.g., LangChain, LangGraph, CrewAI) for building multi-step, tool-augmented workflows and autonomous AI agents.
Senior Data Scientist NASDAQ Omx Group, Inc.Senior Data ScientistBoston, MA$95,000–$166,000 / yearApplicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future; Nasdaq will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa). You will join a team of skilled data scientists, collaborate with cross-functional teams, and support the development of data-driven solutions to address complex challenges in the financial industry.
Senior Scientist, Data Science (Ai, Operations Research & Optimization)- Hybrid XPO Inc.Senior Scientist, Data Science (Ai, Operations Research & Optimization)- 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.
Senior/Lead Risk Analyst, Payment fraud (Relocation to Toronto Required) SnapliiSenior/Lead Risk Analyst, Payment fraud (Relocation to Toronto Required)Boston, MACA$150,000–CA$250,000 / yearStrong data modeling skills (3+ years): hands-on experience building fraud detection models, user behaviour scoring systems, and transaction anomaly detection models, including feature engineering, model training, evaluation, and deployment. Act as a liaison between the company and payment processors/vendors, with strong communication skills to speak the industry language, manage vendor relationships, and ensure effective alignment on fraud and risk management.
Senior Director Or Vice President, Product Formation BioSenior Director Or Vice President, ProductBoston, MA$270,000–$353,000 / yearWe are building tools, models, and systems that make specific drug development decisions faster and better - prediction models that assess drug candidate viability, AI-driven workflows that compress diligence timelines, and platforms that let non-engineers build their own analytical tools. Recognizing that this development bottleneck may ultimately limit the number of new medicines that can reach patients, Formation Bio, founded in 2016 as TrialSpark Inc., has built technology platforms, processes, and capabilities to accelerate all aspects of drug development and clinical trials.
AI Engineer - Hybrid ManulifeAI Engineer - HybridBoston, MassachusettsThe ideal candidate is passionate about AI and technology, a lifelong learner, and someone who actively follows the latest trends in AI Engineering, ML Engineering, Generative AI, LLMs, cloud-native development, and modern software engineering . This role will help design, build, deploy, and scale production-grade AI solutions that improve business outcomes, operational efficiency, risk management, and customer experience across the Long-Term Care value chain.
Head of US Healthcare Data Science (AI SaaS Healthcare Products) Shift TechnologyHead of US Healthcare Data Science (AI SaaS Healthcare Products)Boston, MA$160,000–$200,000 / yearClient Advocacy & Executive Bridge: Lead high-impact client workshops, present cutting-edge prototypes, and translate complex technical architectures into clear, value-driven outcomes for healthcare payer executives and C-suite stakeholders. Lead Architectural Innovation: Champion the design and productization of robust data pipelines optimized for LLMs, ensuring the team successfully deploys advanced agentic frameworks (LangChain/LangGraph, OpenAI Agent SDK, MCP, A2A).
Data Scientist, Portfolio Optimization Formation BioData Scientist, Portfolio OptimizationBoston, MA$154,500–$202,000 / yearThe skills you develop here - portfolio construction over assets with radically asymmetric risk profiles, clinical trial analytics, AI/ML in production, and risk management across multi-year horizons - can directly impact the delivery of new and effective therapeutics to patients by best aligning impactful medicines with economic incentives. Recognizing that this development bottleneck may ultimately limit the number of new medicines that can reach patients, Formation Bio, founded in 2016 as TrialSpark Inc., has built technology platforms, processes, and capabilities to accelerate all aspects of drug development and clinical trials.
Lead Data Scientist – Demand Forecasting (Market Analytics) Analog DevicesLead Data Scientist – Demand Forecasting (Market Analytics)Wilmington, MassachusettsADI combines analog, digital, AI, and software technologies into solutions that combat climate change, reliably connect humans and the world, and help drive advancements in automation and robotics, mobility, healthcare, energy and data centers. Macro & Market Demand Analysis: Analyze internal (orders, backlog, bookings) and external datasets (macroeconomic indicators, industry trends, third-party data) to identify shifts in demand across end markets (e.g.
Data Science Manager WaltechData Science ManagerWaltham, MassachusettsThe Data Science teams provide insights and conclusions from multiple sources of information in a variety of different formats using analysis techniques that range from simple to advanced. Employ sophisticated analytics programs, machine learning, and statistical methods for predictive and prescriptive modeling, forecasting, and simulations.
Pharmaceutical Data Scientist Global Channel ManagementPharmaceutical Data ScientistBoston, MassachusettsPharmaceutical Data Scientist requires: Basic industry-relevant scientific knowledge; should have at least a B.Sc in a scientific discipline related to the pharmaceutical industry (Biology, Chemistry, Pharmacology, Biochemistry, etc). Pharmaceutical Data Scientist needs basic industry-relevant scientific knowledge; should have at least a B.Sc in a scientific discipline related to the pharmaceutical industry (Biology, Chemistry, Pharmacology, Biochemistry, etc).
Data and Systems Engineer-III Artech LLCData and Systems Engineer-IIICambridge, MA$100.55 / hourThe ideal candidate will design, develop, and maintain scalable data platforms and automated bioinformatics/data science pipelines that enable researchers and scientists to efficiently process, analyze, and access large-scale scientific and business datasets. Job Summary: We are seeking a highly skilled IT Data Engineer with expertise in Databricks, Seqera Platform (Nextflow Tower), cloud data engineering, and scientific data workflows to support our Discovery R&D and data science initiatives.