2 of 2 Product Engineer Jobs in Chelmsford

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 ❯