JavaScript Developer, Contractor, Full-stack | NodeJS, TypeScript, React, AWS | Disruptive Start-up, B2C | Rate c/ £500/day (Outside) | 6-months | UK remote or London Hybrid

JavaScript Developer, Contractor, Full-stack | NodeJS, TypeScript, React, AWS | Disruptive Start-up, B2C | Rate c/ £500/day (Outside) | 6-months | UK remote or London HybridOpportunity:We’re supporting an innovative, fast-moving founding team. They’re building an innovative B2C platform with lots of partnerships already signed up! Very exciting opportunity to take a lot of responsibility and work in a small team with proven founders and engineers - on a disruptive and data-heavy B2C application.You’ll work closely with the founding team to build scalable, secure, and high-performance systems that deliver an exceptional user experience.What You’ll Be Doing as a JavaScript Developer, Contractor, Backend Engineering | NodeJS, TypeScript, AWS | Disruptive Start-up, B2C | Rate £500/day (Outside) | 6-months | London, HybridDevelop, maintain, and optimize robust backend services and APIs that power our mobile and web platformsDesign and implement low-latency event processing pipelinesEnsure backend infrastructure is reliable, scalable, and secureEnhance database efficiency and refine data storage strategiesMaintain comprehensive multi-layered test coverageCollaborate closely with frontend and mobile teams to define and deliver API contractsSet up and manage effective monitoring, logging, and alerting systemsInfluence architectural decisions and help establish engineering best practicesConduct code reviews and provide mentorship to junior developersExplore and integrate new technologies to expand platform capabilitiesWork with product and design teams to convert requirements into scalable technical solutionsContinuously refine development workflows and improve system performanceWhat You’ll Need as a JavaScript Developer, Contractor, Backend Engineering | NodeJS, TypeScript, AWS | Disruptive Start-up, B2C | Rate £500/day (Outside) | 6-months | London, Hybrid6+ years commercial experience in Backend technologies, with majority focused on NodeJS.Proven track record of start-up experience, working for cool innovative consumer b2c brands where you've taken ownership.Confidence working on huge datasets and complex API workGreat communication skills and attitude to get your hands dirty across the stack and business challenges.Nice to have: Full stack experience, with TypeScriptJavaScript Developer, Contractor, Backend Engineering | NodeJS, TypeScript, AWS | Disruptive Start-up, B2C | Rate £500/day (Outside) | 6-months | London, HybridLocation: RemoteType: Contract, full-timeRate: circa £500/dayStart: ASAP