2 kotlin developer jobs found

Senior Software Engineer - Kotlin & Coroutines. £500/day LTD CO OUTSIDE IR35. 100% REMOTE. An interest in AI (Agentic AI, AI tooling, Claude, Codex or Co-Pilot) highly advantageous but not essential. We are looking for a Senior Backend Engineer (Kotlin & Coroutines essential) to build the integrations that connect AI companion with senior care and hospital software platforms. In this role, you will design, build, and maintain robust Back End services and integrations that enable seamless data exchange between the company and partner systems. You'll take end-to-end ownership of integration projects-from discovery and architecture through implementation, deployment, and continuous improvement. Key Responsibilities for the Kotlin & Coroutines Developer are: Design, develop, and maintain integrations between my clients platform and third-party healthcare and senior care software systems. Build scalable, secure, and maintainable Back End services and APIs using...

Mobile Tech Lead (Android Lean) | Must hold active SC Clearance | Outside IR35 Rate: £450–£480 per day (Outside IR35) Contract: Initial 4 months (with strong possibility for extension) Location: Fully Remote (1 day onsite per month for key collaboration sessions) Lead the technical direction of a large-scale mobile transformation. We're supporting a growing technology consultancy delivering a major digital transformation programme within the public sector. They're looking for an experienced Mobile Tech Lead to provide technical leadership across a suite of native mobile applications, helping shape architecture, engineering standards and delivery whilst remaining hands-on throughout the project. Although the role has an Android focus, you'll be comfortable discussing mobile solutions across both Android and iOS, working closely with engineering teams, architects and stakeholders to deliver secure, scalable mobile applications used at national scale....