Founding Full Stack Engineer - Enterprise AI Agents

Wundertalent — United Kingdom · Posted ~10 hours ago

Lead Full-time Remote £130000

Skills

HTML CSS JavaScript React API integration gRPC Node.js Full-stack development AI

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Summary ✨ AI‑Generated

Become a founding Full Stack Engineer building AI-powered enterprise software. Design modern web interfaces with React, collaborate with product and UX on requirements and prototypes, create frontend-to-backend integrations using APIs and gRPC, and contribute to robust backend services with Node.js.

Highlights

Join an early engineering team building enterprise AI systems and take substantial ownership across frontend and backend development. The role offers the opportunity to shape product requirements, collaborate with product and UX, build modern web interfaces, and develop API integrations and backend services.

Description

Our client is a Series B Agentic AI startup building a platform that lets enterprises delegate repetitive tasks to an AI-powered digital workforce, delivering major gains in productivity across business functions. Founded by former executives from Google, Coinbase, Flipkart and Okta, the team includes engineers from top tech companies and graduates of Stanford, MIT, UC Berkeley, CMU and the IITs. Backed by leading investors including Accel, Naspers/Prosus and Section32, with offices in Silicon Valley, London, Bangalore and Vancouver, this is a company shipping real AI systems into production at scale. In this role, you will: Design and build exceptional web UIs using modern front-end technologies (HTML, CSS, JavaScript, React)Work closely with product and UX to shape requirements, wireframes and high-fidelity prototypesBuild and maintain API integrations between front-end and back-end using React and gRPCContribute to back-end development, building robust APIs with Node.js or PythonBuild, test and deploy full-stack applications, ensuring performance, scalability and responsivenessOptimise for performance, accessibility and SEOTroubleshoot UI and back-end issues across platforms and devicesWrite clean, well-documented code and deploy/debug via platforms like Vercel Ideally you'd have: Bachelor's in Computer Science or related field, or equivalent experience4+ years' full-stack experience, with strength in front-end and API integrationStrong HTML/CSS/JavaScript, extensive React experienceExperience with gRPC and familiarity with REST, JSON, XML, OAuthSolid back-end skills (Node.js or Python) with frameworks like FastAPI or ExpressFamiliarity with Git and deploy platforms such as VercelStrong problem-solving skills and a high bar for user experienceStrong communicator, comfortable working independently and in a team