
ECM Selection (Holdings) Limited
Senior Software Developer
Job Description
Salary: £45,000 - 70,000 per year
Requirements:- We are looking for a talented back-end web developer with strong skills in Python and Django. You should ideally possess experience in a range of programming languages and have a foundation in web frameworks and libraries. A solid understanding of developing large-scale production web applications and a user-focused mindset that shapes your development work is essential. You should also have a keen interest in learning front-end technologies and component-based UI libraries such as TypeScript, SolidJS, and React. Additionally, if you have experience in mobile app development (both iOS and Android), working in startups, or within the medical/healthcare sector, that would be beneficial.
- In this role, you will contribute to the development of our health-tech applications, which are utilized by patients in guided programs created by medical professionals. You will work as part of a multi-skilled team, applying your back-end skills while also influencing the front-end development with your user-focused approach. You will participate in iterative design processes to ensure that the look-and-feel of our applications enhances usability. Your responsibilities will also include ensuring that our tech stack, which includes Rust, Python, Django, TypeScript, and SolidJS, is used effectively.
- Android
- Django
- Mobile
- Python
- React
- Rust
- TypeScript
- Web
- iOS
- UX UI Design
- JavaScript
More:
Our company is a successful startup in the health-tech sector based in west Cambridge. We offer a collaborative working environment with a weekly day of home working as well as occasional additional days from home. A competitive salary and benefits package is available for the right candidate. Full UK work permission is required without sponsorship or time-limit. If you are passionate about technology and improving patient experiences through innovative applications, we would love to hear from you.
last updated 32 week of 2026
Interested in this role?
Submit your application now
How to Apply
About ECM Selection (Holdings) Limited

ECM Selection (Holdings) Limited
Cambridge
IT
Skills & Technologies
Inferred from job description
Salary Insight
£57,500
This role
£75,000
UK median
This salary is 23% below the UK median for Senior roles (£75,000/yr).
Based on 2024–2025 UK technology sector benchmarks