{"@context":"https://schema.org","@graph":[{"@context":"https://schema.org/","@type":"JobPosting","@id":"#jobPosting","title":"Software Engineer (AI HealthTech)

Sells : Work on cutting-edge AI systems that power healthcare innovation at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python / FastAPI / Cloud), and a culture that rewards curiosity, autonomy, and clean engineering.

An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up.

You'll be joining a small, world-class team working on distributed backend platforms, data-driven AI tools, and core infrastructure supporting advanced medical technologies. This is a true software engineering role where you'll be designing, building, and scaling complex systems that solve real problems in healthcare.

Role

• Design and build production-grade backend systems using Python and FastAPI
• Develop distributed, high-performance services and APIs for AI-driven platforms
• Contribute to architecture decisions, scalability planning, and system optimisation
• Implement best practices in testing, CI / CD, and performance monitoring
• Collaborate closely with product, AI, and data teams to deliver end-to-end solutions
• Drive continuous improvement and innovation across the engineering organisation

• 4+ years of experience as a Software Engineer building modern backend systems
• Strong Python skills (FastAPI preferred; Flask or Django also considered)
• Knowledge of system design, data modelling, and distributed architecture
• Familiarity with cloud technologies (AWS, Azure, or GCP) and containerisation
• Understanding of software engineering best practices - testing, CI / CD, clean code
• A genuine interest in AI systems, automation, and applying engineering to real-world impact