Senior Software Engineer – Web | Fully Remote (UK) Founding Engineer | TypeScript | Next.js | React | Tailwind | Shadcn | GCP | Prisma An innovative, mission-driven LegalTech SaaS start-up is looking for a Senior Product Engineer (Web & Frontend) with deep experience in Typescript, React and Product development. Role Information: Salary : Up to £100,000 (DOE) Equity Location : Fully remote (UK only) Stack : TypeScript, Next.js, React, Tailwind, Shadcn, Prisma, Postgres, Redis, GCP, OpenAI, Jest, Playwright You’ll join a remote first, high-trust engineering team working with a modern, cloud-native stack - with real influence over technical decisions from day one. This is a full-stack product engineering role where you’ll craft exceptional UIs, architect APIs, and work across infrastructure — ideal for someone who thrives in startup environments, enjoys ownership, and wants to build in the agentic age. Senior Product Engineer - Highlights: Build and maintain full-stack features using TypeScript, Next.js, and React Design APIs and backend services with Prisma, Postgres, Redis, and GCP Implement responsive, accessible, and elegant UIs using Tailwind and Shadcn Own CI/CD, observability, and performance for your features (GitHub Actions) Leverage AI tools to speed up workflow and deliver innovative features Shape the product architecture and influence how we scale our SaaS Autonomy & Impact – you design, build, and deliver with full ownership Growth Mindset – dedicated L&D budget, innovation time, and leadership training to help you stay ahead