Senior Full Stack Engineer

Senior Full Stack Software EngineerTypeScript | React | Node.js£70,000–£95,000 | Hybrid (3 days per week in Maidenhead)We’re looking for a Full Stack Software Engineer to join a high-performing, product-focused engineering team delivering modern, reliable software across multiple platforms. This role suits someone who enjoys hands-on development, taking technical ownership and contributing to how engineering is done.You’ll work in a fast-paced environment modernising operationally critical systems. From designing solutions to shipping high-quality features, you’ll contribute across frontend and backend services while helping to raise standards through mentoring, collaboration and strong engineering practices.What you’ll be working onDesigning and delivering full-stack features using TypeScript, React and Node.jsLeading the technical delivery of typical engineering projects from idea to releaseWorking across multiple codebases and technologies based on team prioritiesBuilding observable systems, including health checks, dashboards and alertingProactively addressing performance, security issues and technical debtSupporting the team during urgent issues to keep delivery on trackImproving engineering practices and contributing to shared standardsSharing knowledge through documentation, pairing and onboarding supportTechnology environmentFrontend: React, TypeScript, shared component libraries, design systems and accessible UI principlesBackend: Node.js with TypeScript, REST APIs, SQL and NoSQL databasesInfrastructure: Modern CI/CD pipelines, automated testing and observability toolingWhat you’ll bringStrong full-stack experience with JavaScript/TypeScript, React and Node.jsProven ability to take ownership of engineering projects end-to-endExperience working across multiple services or codebases in a product teamGood understanding of databases, integrations and API designExperience building secure, performant and observable systemsClear communication skills and the ability to explain technical decisionsA collaborative, supportive approach with an interest in mentoring othersThe impact you’ll haveDelivering reliable, high-quality software used by real customersImproving engineering standards, tooling and ways of workingSupporting and mentoring junior engineersIdentifying risks early and helping teams make informed technical trade-offsContributing to a positive, no-blame engineering cultureWorking pattern: Hybrid, with at least three days per week in the Maidenhead office.Interviews are kicking off next week (12th October), with a clear and efficient process.Contact me (Sam Barcia) for more info on sam.barcia@wavetalent.co