NewSenior Scientist, Machine Learning Flagship Pioneering, Inc.Senior Scientist, Machine LearningCambridge, MA USA$168,000–$258,500 / yearWhat if… you could join an organization that creates, resources, and builds life sciences companies that invent breakthrough technologies in order to transform health care and sustainability? Flagship Labs 129 (FL129) is an early-stage biotechnology startup with an ambitious and exciting mission: to unlock the future of smal...
Scientist, Epitaxial Thin Film Synthesis Lila Sciences IncScientist, Epitaxial Thin Film SynthesisCambridge, MA$108,000–$150,000 / yearYour domain expertise at the intersection of materials growth, structural characterization, and electronic transport will translate into the method design and automated workflow to enable high throughput experimentation that Lila''s autonomous science platform learns from. As an epitaxial thin film scientist on the Materials Science team at Lila Sciences, you will serve as the lead for synthesis of high-quality epitaxial thin films, contributing to the discovery of novel quantum materials with emergent electronic and magnetic properties.
Lead Machine Learning Engineer Capital One Financial CorpLead Machine Learning EngineerCambridge, MA$197,300–$225,100 / yearIn this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Partner with a cross-functional team of engineers, data scientists, product managers, and designers to deliver AI-powered products that change how our associates work and provide value to our customers. Design, develop, test, deploy, and support AI software components utilizing machine learning models, including model evaluation and experimentation, large language model inference, similarity search, guardrails, governance, observability and agentic AI.
Data Scientist CiviTronixData ScientistBoston, MassachusettsRemoteThe Data Scientist will be responsible for analyzing large sets of structured and unstructured data to uncover actionable insights, support decision-making, and solve complex problems across a variety of engineering and infrastructure domains. Collaboration with Engineering Teams: Work closely with engineering teams to understand their data needs, translate business problems into data science solutions, and identify opportunities for data-driven process improvements.
NewSenior Machine Learning Scientist Flagship Pioneering, Inc.Senior Machine Learning ScientistCambridge, UKThese companies include Moderna (MRNA), Generate Biomedicines, Sana Biotechnology (SANA), Tessera Therapeutics, Evelo Biosciences (EVLO), Indigo Agriculture, Seres Therapeutics (MCRB), and Syros Pharmaceuticals (SYRS). The role includes building models, agentic AI workflows, systems that help automate analysis, reasoning, and decision support, and AI assisted tools that help connect genotype, cell state, perturbation, phenotype, and disease mechanism.
Sr Sci 1, R&D Seismic Therapeutic IncSr Sci 1, R&DWatertown, MA$145,000–$170,000 / yearWe have brought together a stellar team of leading immunology drug developers, machine learning innovators and company builders who are charting new drug discovery territory to open better and faster ways to make medicines for patients with immune-driven diseases. Analyze and interpret complex immunological datasets from exploratory clinical samples (PBMC, tissue biopsies, serum/plasma), including flow cytometry, CyTOF, single-cell RNA-seq, cytokine profiling, and multiplex immunoassays.
NewPrincipal Scientist, Machine Learning - Multimodal Biological Reasoning Flagship Pioneering, Inc.Principal Scientist, Machine Learning - Multimodal Biological ReasoningCambridge, MA USA$216,000–$297,000 / yearSource and shape portfolio use cases: interface with Flagship teams and portfolio company end-users to identify use cases, source data assets, define success criteria, and create end-user feedback loops for reasoning engines that are scientifically meaningful, tractable, and answer high-value questions with real world application. Guide technical architecture through a biological lens: guide multi-modal, multi-scale model design and ensure the system can ingest and reason over modalities relevant to mechanism-of-action reasoning, target discovery, perturbation biology, pathway reasoning, protein function, and autonomous discovery workflows.
Data Scientist - Hybrid Manulife Financial CorpData Scientist - HybridBoston, MA$90,160–$167,440 / yearManulife/John Hancock offers eligible employees a wide array of customizable benefits, including health, dental, mental health, vision, short- and long-term disability, life and AD&D insurance coverage, adoption/surrogacy and wellness benefits, and employee/family assistance plans. You'll collaborate with business leaders, technology teams, and a global network of over 160 data scientists across John Hancock and Manulife, giving you exposure to world-class expertise and innovative AI applications.
AI/ML Research Scientist Lincoln LaboratoryAI/ML Research ScientistLexington, MA$116,400–$140,000 / yearA hallmark of our work is a focus on operational relevance: we design and evaluate AI/ML systems using realistic datasets and metrics, and we partner directly with intelligence analysts and cyber operators to ensure rapid transition of our technologies into real-world, mission-critical systems. Effective written and oral communication skills in technical environments, technical reports, internal wiki pages; delivers clear demo presentations and briefings to both technical audience and senior mission stakeholders.
CRM Manager TripAdvisor IncCRM ManagerNeedham, MARemote$120,000–$140,000 / yearThis pivotal role is responsible for stimulating user engagement, boosting conversion rates, and fostering long-term retention through personalized and targeted messaging across multiple channels, including email, push notifications, in-app messages, and onsite experiences. What You'll Do: Campaign Strategy & Execution: Conceptualize, develop, and launch innovative CRM campaigns across email, push, in-app, and onsite channels to support lifecycle marketing, product launches, promotional offers, and other key business objectives.
Senior Scientist, Machine Learning Flagship Pioneering IncSenior Scientist, Machine LearningCambridge, MA$132,000–$258,500 / yearExperience developing rigorous model evaluation frameworks, benchmarks, and validation strategies for molecular ML or scientific machine learning applications and an ability to curate, clean, integrate, and analyze complex, large-scale scientific datasets from multiple sources. Develop scalable featurization and modeling pipelines for large molecular datasets, including quantum chemistry outputs, conformer ensembles, protein-ligand interaction data, covalent reactivity data, and experimental chemoproteomics data.
Machine Learning Scientist – Clinical Prediction Iambic TherapeuticsMachine Learning Scientist – Clinical PredictionBoston, MassachusettsYou will identify, curate, and evaluate datasets that support prediction of relevant clinical endpoints (patient- and trial-level outcome modeling, safety/toxicity prediction, and PK/PD response modeling) and fine-tune Enchant to deliver critical clinical insights. This includes developing rigorous, leakage-resistant experimental frameworks, optimizing training, orchestrating runs at scale, and working with colleagues across ML and clinical functions to put these models into the hands of scientists making real therapeutic decisions.
Engineering Manager, Machine Learning Layer HealthEngineering Manager, Machine LearningBoston, Massachusetts$250,000–$275,000 / yearThis is a hybrid role in our Boston or NYC office; you will work closely with our engineers, ML scientists, and product teams to enable our team to build ML-native enterprise platforms, ensuring scalability, efficiency, and reliability. Drive the development of end-to-end ML systems—from shaping ambiguous problems into clear model requirements, training datasets, evaluation frameworks, and model architectures, to supporting reliable production deployment.
Director of Product, AI Evolv Technologies HoldingsDirector of Product, AIWaltham, Massachusetts$162,000–$258,000 / yearThis role will work closely with cross-functional partners and require travel to customer sites and field-trial locations to gather insights, support testing, and help translate real-world needs into product decisions. Description The Elevator Pitch: Evolv Technology is looking for a Director of Product, AI, a senior individual contributor who will work at the center of our AI engineering and research teams to build the industry's best weapons detection and computer vision capabilities.
Co-op, Machine Learning FidelityCo-op, Machine LearningMassachusettsPlease be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. The Quant Technology team operates at the frontier of Fidelity Technology, delivering scalable, innovative, and industry-leading investment tools that empower Asset Management to achieve a global advantage.
NewSenior Manager of Product Management, CoreAI athenahealth IncSenior Manager of Product Management, CoreAIBoston, MA$141,000–$239,000 / yearathenahealth's AI platform team builds and supports the shared technology that enables product and engineering teams to develop, evaluate, and operate AI-enabled healthcare products at scale, including capabilities that support athenahealth's electronic health record (EHR) products. This role owns product management for ai platform roadmap development and prioritization, large language model (LLM) and machine learning operations, and collaboration across engineering, finance, product, infrastructure, and internal developer teams.
Cyber Resilience and Operations Assistant Researcher Lincoln LaboratoryCyber Resilience and Operations Assistant ResearcherLexington, MA$100,200–$120,000 / yearAs an interdisciplinary group, we innovate by drawing insights from computer science, software engineering, data engineering, data science, artificial intelligence/machine learning, electrical engineering, mathematics, statistics, physics, and allied technical fields. The final salary offered to a selected candidate will depend on various factors, including-but not limited to-the scope and responsibilities of the role, the candidate's experience, skills and education/training, internal equity considerations and applicable legal requirements.
Senior Workforce Strategy Consultant Marsh McLennanSenior Workforce Strategy ConsultantBoston, Washington$165,500–$331,000 / yearTranslate business problems into analytics-driven workforce solutions that combine qualitative research, advanced statistics, and AI-enabled methods (including machine learning and large language models) to uncover workforce dynamics and strategic opportunities. Create and deliver clear, compelling deliverables—interactive dashboards, visualizations, client-ready slide decks, and data stories—using best practices in interpretability and design so technical results are actionable for HR and business leaders.
Associate Machine Learning Engineer Manulife Financial CorpAssociate Machine Learning EngineerBoston, MA$80,625–$134,375 / yearPosition Responsibilities: Building of GenAI and AI solutions, including but not limited to analytical model development and implementation, prompt engineering, general all-purpose programming (e.g., Python), testing, communication of results, front end and back-end integration, and iterative development with business subject matter expertise. Proven experience with Databricks and Azure cloud services and data solutions including but not limited to Azure SQL Data Warehouse, Azure Cosmos DB, Azure Data Lake Storage, Azure Function and Azure Data Factory.
Summer Intern 2027 - AI Manulife Financial CorpSummer Intern 2027 - AIBoston, MA$54,600–$72,150 / yearYou'll receive guidance from experienced practitioners while gaining exposure to the end-to-end lifecycle of data science, machine learning, and emerging AI solutions in an enterprise environment. As part of our internship program, you will gain early access to Manulife John Hancock's premier early talent program, GRO, tailored to graduating students!