Salary: £40,000 - 55,000 per year Requirements:

Ideally, commercial experience with C#, JavaScript, HTML and CSS, Microsoft SQL Server, T-SQL, API development and integration, and full-stack web application development
Mobile application development experience is beneficial
Strong development fundamentals, problem-solving skills, and the ability to learn and adapt
Enjoy solving technical problems and take pride and ownership in your work
Able to work independently when needed and collaboratively as part of a team
Comfortable suggesting new ideas and different approaches
Good attention to detail and keen to continue developing technical knowledge

Responsibilities:

Develop and maintain front-end and back-end applications
Design and build responsive, user-friendly web interfaces
Develop new functionality and improve existing features
Design, develop, and maintain APIs and integrations
Work with Microsoft SQL Server databases
Investigate and resolve bugs and technical issues
Take development work from initial requirements through to delivery
Collaborate with developers and teams across the business
Help improve application performance, reliability, and usability
Contribute ideas to improve our software and development practices

Technologies:

API
C#
CSS
JavaScript
Mobile
SQL
Web
Fullstack

More:

Were CSS Europe, and we develop software used by organisations across the NHS, local government, and the wider public sector. Were looking for an experienced, enthusiastic Full Stack Developer to join our growing development team in a hands-on role working on existing applications, new functionality, integrations, and technical improvements. This is a full-time, permanent, in-person position with a salary of £40,000–£55,000 per year, depending on experience. We offer a modern working environment, professional development and training opportunities, a supportive and collaborative team, the opportunity to influence the software you work on, and 22 days annual leave plus bank holidays.

last updated 43 week of 2026

Full Stack Developer

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