Senior JavaScript Engineer
Staffworx · Hounslow, England ·
Overview Hiring: Full Stack JS Software Engineer (GraphQL APIs | TypeScript | Cloud-Native) Expert level in GraphQL West London HQ | Hybrid (1–2 days on site) | Outside IR35 | 6-month initial contract (extensions likely) Responsibilities Designing & TypeScript/Node.js services and GraphQL APIs for real-world applications.
Writing clean, maintainable, well-tested code. Shaping infrastructure with Docker, Helm, Kubernetes, and modern CI/CD pipelines (Jenkins, Concourse). Driving technical direction within Agile teams and mentoring junior engineers.
Ensuring systems are secure, observable, and performant at scale. What you bring Strong production experience with TypeScript and Node.js. Solid understanding of GraphQL (schema design, integration, evolution). Experience with Vitest, Playwright, and DevOps tooling.
Knowledge of cloud-native architectures & infrastructure-as-code. Track record of improving codebases and influencing technical direction. Nice to have YAML/Helm expertise or large-scale SaaS platform experience. Application If this sounds like you, send your CV, day rate, and availability to Start ASAP Rate Market rates Eligibility UK-based, able to be on site 1–2 days/week in West London.
Tags #fullstack #fullstackjobs #graphQL #nodejs #awslambda #serverless #typescriptjobs #staffworx #talentpartner #hiring #contractjobs Seniority level Mid-Senior level Employment type Contract Job function Engineering, Information Technology, and Analyst Industries IT Services and IT Consulting, IT System Custom Software Development, and Technology, Information and Media