Fullstack Engineer jobs in Cambridge

Staff Fullstack Engineer Company Description Newton Research is a fast-growing software start-up founded by repeat entrepreneurs and well-funded by blue chip venture capital firms. We are building the next generation of the closed loop media lifecycle, developing AI agents that leverage the latest i

Company Description Leading Healthcare Organisation. Job Description Position: Lead Fullstack Software Engine Location: Watertown, MA. Hiring mode: Fulltime Education, Experience, & Skills Required: • 8-10 years of experience in an engineering role • Experience as a lead engineer in a fluid and

About Us: At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to

### Who you are 2+ years of professional experience, ideally with experience working at startups or fast-moving companies Proficiency in our tech stack: React (Typescript), NextJs, React Native, Postgres (Supabase), HTML/CSS (Tailwind), AWS Infrastructure Experience building at scale, serving hundre

We are seeking a talented, driven, and fast-moving Fullstack Software Engineer to join us in defining the future of AI + human healthcare. This is a hybrid role located in either our New York City, Flatiron office or Boston (office soon to come). You will have significant responsibility and ownershi

Job DescriptionJob Description Full-Stack Engineer | AI/ML Start-up | Competitive Salary + Equity We're partnering with a fast-growing technology start-up that's building intelligent, adaptive systems powered by real-time machine learning. They're looking for a talented Full-Stack Engineer to join t

We are seeking a talented, driven, and fast-moving *Fullstack Software Engineer** to join us in defining the future of AI + human healthcare. This is a *hybrid role** located in either our New York City, Flatiron office or Boston (office soon to come). You will have significant responsibility and ow

DRH Search

We're assisting a well funded startup in the health-tech space with their search for fullstack engineers. They've created a platform that allows patients to shop for healthcare just as they'd shop for anything else online. The role will be a hyrbid position, working 3 days in the Cambridge office an

Patrol is on a mission to help brands building on Shopify become more accessible and ADA compliant. Our AI-powered platform helps Shopify merchants automatically find and fix accessibility issues, ensuring their websites are more ADA-compliant. From auditing + practical testing to generating and app

We're assisting a well funded startup in the health-tech space with their search for fullstack engineers. They've created a platform that allows patients to shop for healthcare just as they'd shop for anything else online. The role will be a hyrbid position, working 3 days in the Cambridge office an

ABOUT US At VibeIQ, we pioneer the future of digital collaboration with our innovative suite of apps built specifically for product teams. Our mission is to allow companies that design, manufacture, or sell products to work more effectively, enable a more sustainable work life balance, and reduce th

Cloudbeds

A leading hospitality solutions provider is seeking a Senior Fullstack Engineer to develop scalable solutions and enhance product integration with major platforms. The ideal candidate will have extensive PHP experience alongside JS frameworks like React and Vue, and a solid grasp of Docker. You'll j

Ark is building the world’s highest-fidelity bioprocess simulation software to help life-saving therapies reach patients faster. By democratizing complex AI and multi-physics models in an intuitive software interface, we are ushering in a new era of digital bioprocessing. With Ark, scientists can re

Affirm

A financial technology company is seeking a skilled software engineer to lead mobile initiatives and enhance user experiences. This role involves significant collaboration in product development and requires expertise in technologies like React Native and JavaScript. The ideal candidate will have ov

Job Description Job Description Plastik AI is harnessing the power of artificial intelligence to revolutionize the plastic and plastic compounding industries, bridging the gap between engineers using plastics and manufacturers creating them. At the core of our platform is Herman, an advanced AI agen

YO IT CONSULTING

A tech consulting firm is looking for a Fullstack Developer who will design, build, and ship production systems while working remotely. This role demands proficiency in both frontend and backend development, particularly with Python, FastAPI, React, and TypeScript. The developer will collaborate wit

LangChain

A technology firm in New York City is seeking a Senior Fullstack Engineer to build foundational product features driving user acquisition and growth. The role involves full-stack development using React, TypeScript, Python, and Go, and requires a strong product intuition and experience in monetizati

LangChain

About LangChain About LangChain: At LangChain, our mission is to make intelligent agents ubiquitous. We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast. Our open source frameworks, LangChain and LangGraph, see over 90+ million downloads

Una empresa tecnológica en Boston busca un/a Desarrollador/a Fullstack Senior para unirse a un proyecto internacional. La posición es remota y requiere más de 5 años de experiencia en JavaScript, Node.js y Angular. El candidato trabajará en un entorno colaborativo, formando parte de un equipo de ing

A bioprocess simulation company based in Cambridge, MA is seeking a UI-focused UX/UI Designer to lead the visual design of its customer-facing scientific software. The ideal candidate will have 2–5 years of software development experience with strong proficiency in TypeScript and React. Responsibili