https://jobs.co.uk/job/senior-nodejs-engineer-io-associates--3fcddc47-cd26-4fd7-91ca-c25aa960e5aa RSS feed for Senior Node.js Engineer at IO Associates. en-gb Sat, 17 Oct 2026 21:23:41 GMT https://jobs.co.uk/job/senior-nodejs-engineer-io-associates--3fcddc47-cd26-4fd7-91ca-c25aa960e5aa https://jobs.co.uk/job/senior-nodejs-engineer-io-associates--3fcddc47-cd26-4fd7-91ca-c25aa960e5aa Sat, 17 Oct 2026 11:52:45 GMT Location: Southwark | Salary: 75000.00-75000.00 Annual | Type: Permanent | Senior Backend Developer | Node.js, TypeScript andamp; AWS Location: UK/Remote Package: £75,000 base salary + 10% cash benefit, 10% pension, bonuses. The Opportunity We''re working with an established, product-led technology business looking for a Senior Backend Developer to join its engineering team. This is an opportunity for an experienced Back End engineer to take ownership of key product features, contribute to technical decisions and help build and maintain scalable, reliable software. You''ll work closely with engineering colleagues, product stakeholders and designers to turn requirements into high-quality solutions that deliver genuine value to users. The successful candidate will bring strong hands-on experience with Node.js, TypeScript and AWS, alongside a passion for clean code, sound engineering practices and continuous improvement. The Role As a Senior Backend Developer, you''ll play an important role throughout the software development life cycle, from initial design and planning through to implementation, testing, deployment and ongoing optimisation. Your responsibilities will include: Designing, developing and maintaining robust Back End services and API... Permanent