https://jobs.co.uk/job/senior-software-engineer-io-associates--41275344-5e2d-406e-825e-c3e29f83b7c4 RSS feed for Senior Software Engineer at IO Associates. en-gb Thu, 17 Sep 2026 18:26:09 GMT https://jobs.co.uk/job/senior-software-engineer-io-associates--41275344-5e2d-406e-825e-c3e29f83b7c4 https://jobs.co.uk/job/senior-software-engineer-io-associates--41275344-5e2d-406e-825e-c3e29f83b7c4 Wed, 16 Sep 2026 23:00:00 GMT Location: Bath | Salary: £500 - 550 per day | Type: Contract | Senior Backend Engineer - Node.js / TypeScript 12-Month Contract | Fully Remote | Outside IR35 We''re looking for a Senior Backend Engineer to join an exciting fintech business, working on highly scalable, mission-critical financial systems. The role is heavily focused on Node.js, TypeScript and AWS , with genuine ownership across the full lifecycle — from system design and architecture through to deve... Contract