4 of 4 Permanent Product Engineer Jobs in Hemel Hempstead

Senior Product Engineer (Backend) – AI-Native SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Go, Node/Typescript on GCP/AWS with Kubernetes Senior Product Engineer - We're working with a rapidly scaling AI-native SaaS company who raised an impressive Series … is redefining the sector, and with revenues tripling in the last year to over $12m ARR, they're now expanding their Engineering team to match the ambition of their product and customers. The Senior Product Engineer As a Senior Product Engineer, you'll be at the heart of designing, building, and scaling backend systems that … power a complex, AI-driven product. You'll work across the stack with a focus on backend engineering, solving challenging technical problems while shaping the product experience for thousands of users. What will the Senior Product Engineer do? Contribute across the stack (Go and Node/Typescript, GCP), with a strong focus on backend systems Design scalable More ❯

a frontend that feels effortless - all powered by a team that moves fast, thinks rigorously, and holds an exceptionally high bar for quality. We're looking for a Senior Product Engineer who cares deeply about building beautiful, performant systems — and wants to help reinvent how millions of people work. What You'll Do Use your strong proficiency in … JavaScript/TypeScript to design and implement product features using React, Zod, Lexical and other popular open-source technologies Lead projects end-to-end to solve real customer problems Build innovative, cutting-edge user experiences, driven by your expertise with modern frontend development tools and techniques Represent Attio's Product & Engineering values both internally and externally What You … ll Bring Experience working in product-led businesses ideally building modern web/desktop applications Excellent UI and product sense Expertise with React and TypeScript A track record of ownership and product delivery A proactive, self-motivated problem solving attitude, with a strong passion for advancing and innovating frontend technology Ability to communicate technical ideas to the More ❯

As Senior Full-Stack Product Engineer, you will work across a Laravel + React (Inertia, TypeScript) stack that is built on domain-driven architecture and a clean separation between business logic and delivery. The backend runs in Domains, where each domain owns its own actions, services, and events. Controllers stay thin, and Inertia bridges the backend and frontend … without drifting into separate silos. This is a product-building role. You'll design and deliver end-to-end features; from schema to UI; that operate cleanly inside an event-driven, AI-integrated system. You'll reason about flow, failure, and feedback, not just code. Responsibilities Build and maintain end-to-end product features spanning Laravel and React … orchestration), and S3. Write and review TypeScript components that reflect backend types (types.ts) and validation rules. Contribute to architectural decisions on caching, indexing, and data flow consistency. Ensure the product remains fast, stable, and measurable with proper observability (Sentry, Logtail, RudderStack). Requirements Strong proficiency with Laravel (v10+) and React 18 with TypeScript. Proven ability to translate loose product More ❯

a frontend that feels effortless - all powered by a team that moves fast, thinks rigorously, and holds an exceptionally high bar for quality. We're looking for a Senior Product Engineer who takes pride in pushing boundaries, obsesses over details, and wants to help reinvent how millions of people work. What You'll Do Use your strong expertise … in TypeScript/Node.js/GCP to move the company and product forward Lead projects end-to-end to solve real customer problems Architect the systems which power new features to support our high standards of performance, reliability, security and scale, and re-architect existing systems as their scaling demands grow Design REST API contracts for both internal and … external consumers that are easy to work with Represent Attio's Product & Engineering values both internally and externally What You'll Bring Experience designing scalable, reliable, secure backend systems Excellent knowledge of modern Cloud Native systems architecture Expertise with Node.js and TypeScript A track record of ownership and product delivery A proactive, self-motivated problem solving attitude, with More ❯