Staff Machine Learning Engineer - Generative AI XometryStaff Machine Learning Engineer - Generative AIWaltham, MAThis is a rare opportunity to shape the future of manufacturing by applying cutting-edge AI research to real-world problems: from multimodal document understanding, to extracting structured data from technical drawings, to building new ways of reasoning across text, images, and 3D data. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Mechanical Engineer, AI Integration XometryMechanical Engineer, AI IntegrationWaltham, MA$82,000–$97,000 / yearWorking closely with our Data Science and Product teams, you will act as a hands-on domain expert to translate physical manufacturing constraints, 2D technical drawings, and 3D geometry into structured inputs that train and improve Xometry's proprietary AI engine. Geometric Feature Analysis: Analyze native 3D CAD models to identify complex geometric topologies, specific features (such as deep pockets, complex threads, thin walls), and GD&T annotations to verify that Xometry's automated engine is reading them accurately.
Senior AI Engineer Re:Build Manufacturing, LLCSenior AI EngineerMARemoteYour day-to-day responsibilities will include: Designing, building, and iterating on LLM-powered agents that coordinate across engineering disciplines, surface project risks, and generate structured deliverables (proposals, SOWs, status reports). Our unique set of capabilities lend themselves to highly complex systems and products, and we offer customers a range of services including product and systems design, automation, fabrication, assembly, and large volume contract manufacturing.
AI Engineer RA Capital ManagementAI EngineerBoston, MassachusettsFrom helping them recruit talent to helping them recruit patients for their studies to helping match them to strategic partners and even going to Washington to win reforms, RA Capital’s large team has people with nearly every relevant expertise one might need to turn an idea into a cure that actually helps people. If you live for first-principles problem-solving with great colleagues, thrive on complexity, and want to do meaningful work that ripples across industries and ecosystems, you’ll feel at home at RA Capital.
Software Engineer, Agentic AI Tulip InterfacesSoftware Engineer, Agentic AISomerville, MA$130,000–$180,000 / yearTulip has been recognized as a World Economic Forum Global Innovator, a 2024 Deloitte Technology Fast award winner, one of Energage's Top Workplaces USA, and one of Built In Boston's "Best Places to Work" and "Best Midsize Places to Work.". Tulip , the leader in AI-native frontline operations, is helping companies around the world equip their workforce with composable, connected apps, leading to higher quality work, improved efficiency, and end-to-end traceability across operations.
AI Native Curriculum Designer - Splunk Cisco Systems IncAI Native Curriculum Designer - SplunkBoston, MA$135,300–$171,400 / yearIn collaboration with a domain knowledge expert, develop and maintain core School of Splunk Field Sales Enablement portfolio - including learning paths, agentic interactions and instructor-led experiences, and certifications - with emphasis on the Splunk Digital Resilience Platform, AI upskilling, and Cisco Data Fabric positioning. Be the voice of the seller and sales engineer/technical seller in all content planning and design, ensuring sellers can effectively position Splunk as Cisco''s Digital Resilience Platform, articulate Cisco''s AI strategy, and engage customers in significant Splunk platform conversations.
Product Lead, Software/Applied AI Lila Sciences IncProduct Lead, Software/Applied AICambridge, MA$180,000–$288,000 / yearFull-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. The submission of unsolicited resumes by recruitment or staffing agencies to Lila Sciences or its employees is strictly prohibited unless contacted directly by Lila Science's internal Talent Acquisition team.
AI Lab Research Engineer Lila Sciences IncAI Lab Research EngineerCambridge, MA$148,000–$240,000 / yearFull-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. LILA combines advanced AI models with proprietary AI Science Factory instruments into an operating system for science that executes the entire scientific method autonomously, accelerating discovery at unprecedented speed, scale, and impact across medicine, materials, and energy.
Sr. Product Manager, AI ValiditySr. Product Manager, AIBoston, MAFull timeValidity is a truly unique company - massive revenue growth, top-tier investors, 5-star product ratings, proven ability to acquire and integrate top tech companies and welcome them into the Validity family, a winning culture, and a work environment that fosters hard work, trust, and fun. The Engage team at Validity is building Engage, an agentic AI platform that acts as a strategic partner across the full email marketing lifecycle—from campaign brief through pre-send QA, send, and post-send performance monitoring.
Senior / Staff Machine Learning Engineer, Applied AI Lila Sciences IncSenior / Staff Machine Learning Engineer, Applied AICambridge, MA$180,000–$336,000 / yearFull-time U.S. employees receive a comprehensive benefits program including medical, dental, and vision coverage; employer-paid life and disability insurance; flexible time off with generous company wide holidays; paid parental leave; an educational assistance program; commuter benefits, including bike share memberships for office based employees; and a company subsidized lunch program. You'll work on improving Lila's AI models for customer-specific scientific needs, with a focus on turning frontier model capabilities into reliable workflows that can be evaluated, iterated, and used in real customer contexts.
Agentic AI Engineer Boston, Hybrid FairMarkIT IncAgentic AI Engineer Boston, HybridBoston, MARemote$319,000–$350,000 / yearOur solutions for tail spend and strategic sourcing help innovative procurement teams reduce cycle times, drive out costs, meet ESG/Diversity targets, and provide a better stakeholder experience to internal partners and suppliers. Fairmarkit has been recognized with awards by organizations such as Gartner and IDC, and is backed by strategic investors like Notable Capital, Insight Partners, 1984.VC, and Newfund.
Generative AI Associate - Flexible Hours InnodataGenerative AI Associate - Flexible HoursRhode IslandCreation of additional training data for machine learning models by applying transformations to the original data, such as modifying images (rotation, flipping, cropping), generating new text (paraphrasing, summarization), or altering audio/video signals (speed modification, pitch shifting) to reduce overfitting and increase dataset diversity. Whether you're a writer, linguist, educator, researcher, or just deeply passionate about language and logic, this role lets you contribute to cutting-edge AI development while maintaining control over your time.
Software Engineer (AI-Native) OnRampSoftware Engineer (AI-Native)Boston, MassachusettsDirect coding agents (Claude Code, Cursor, Codex, or whatever wins next) as a force multiplier: parallel workstreams, asynchronous agents finishing work while you sleep, and your judgment steering all of it. Own the quality bar that makes speed sustainable: architecture, code review, testing, and guardrails that keep AI-generated code enterprise-ready — our customers include Fortune 15 companies.
Senior Director, Business Development - AI Ecosystem HealthVeritySenior Director, Business Development - AI EcosystemBoston, MARemote$200,000–$247,000 / yearHealthVerity's Partners vertical develops strategic and commercial relationships with industry-leading consulting, analytics, technology and financial services firms that focus on a wide array of healthcare and life sciences use cases. Comprehensive and individualized onboarding: mentorship program, departmental talks, and a library of resources are available beginning day 1 for each new team member to minimize the stress of starting a new job.
Finance Business Partner, AI & Software Lila Sciences IncFinance Business Partner, AI & SoftwareCambridge, MAYou're a builder-operator who partners with technical leaders to drive financial clarity across complex and fast-moving cost surfaces: compute and GPU infrastructure, LLM usage and API spend, data storage, and pipelines. Serve as the primary finance business partner for AI/ML and Infrastructure teams, providing end-to-end financial leadership across planning, performance management, investment governance, and risk controls.
Gen AI FractalGen AIMassachusettsThe wage range for this role considers the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. Design and implement GenAI solutions using LLMs, prompt engineering, RAG, vector search, document intelligence, OCR, workflow orchestration, and API integrations.
Devx Engineer- AI Enablement Tulip InterfacesDevx Engineer- AI EnablementSomerville, MA$125,000–$175,000 / yearTulip has been recognized as a World Economic Forum Global Innovator, a 2024 Deloitte Technology Fast award winner, one of Energage's Top Workplaces USA, and one of Built In Boston's "Best Places to Work" and "Best Midsize Places to Work.". Tulip, the leader in AI-native frontline operations, is helping companies around the world equip their workforce with composable, connected apps, leading to higher quality work, improved efficiency, and end-to-end traceability across operations.
DevX Engineer- AI Enablement Tulip InterfacesDevX Engineer- AI EnablementSomerville, MA$125,000–$175,000 / yearTulip has been recognized as a World Economic Forum Global Innovator, a 2024 Deloitte Technology Fast award winner, one of Energage’s Top Workplaces USA, and one of Built In Boston’s “Best Places to Work” and “Best Midsize Places to Work.”. Tulip , the leader in AI-native frontline operations, is helping companies around the world equip their workforce with composable, connected apps, leading to higher quality work, improved efficiency, and end-to-end traceability across operations.
Senior Enterprise AI Control Plane Engineer PTC, Inc.Senior Enterprise AI Control Plane EngineerBoston, MA$135,000–$155,000 / yearThe person in this role will work closely with business stakeholders, architecture, security, platform teams, and application owners as teams build AI agents that connect to internal and vendor MCP servers through a common governed gateway. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow - all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible.
Global Market Development Manager, AI Thermo Fisher Scientific IncGlobal Market Development Manager, AIWaltham, MA$103,100–$120,300 / yearDiscover Impactful Work: The Market Development Manager, AI Scientific Platform will support the launch, adoption, and engagement strategy for a new AI-enabled workspace designed to help academic and translational lab scientists design experiments, refine protocols, identify relevant publications, and access trusted Thermo Fisher Scientific product and protocol knowledge. Experience developing and executing marketing strategies, campaigns, launch plans, or customer engagement programs in life sciences, biotechnology, scientific products, digital platforms, informatics, e-commerce, or related markets.