Full Stack Developer (React / C# .NET)

Promatica Digital is a healthcare software company whose platform supports NHS primary-care services. We’re building a new module in our core platform and need an experienced full-stack developer with strong React and C# / .NET skills to help design and deliver it end to end.

This is a hands-on, delivery-focused role on a defined piece of work, with potential to extend beyond the initial 12 months. You’ll build features across the whole stack: React user interfaces, .NET APIs and services, and the SQL Server data layer behind them, all hosted in Azure.

What you’ll do

• Design, build and ship features for a new module in our core platform, from the user interface through to the database.
• Build responsive, accessible front ends in React and TypeScript.
• Develop secure, well-structured APIs and back-end services in C# / .NET.
• Design data models and write efficient T-SQL in SQL Server.
• Write clean, well-tested, maintainable code and clear technical documentation.
• Work closely with our existing developers, clinicians and stakeholders to turn requirements into working software.
• Ensure sensitive and patient data is handled securely and in line with information-governance requirements.

• Strong commercial experience with React and TypeScript/JavaScript, including state management, component design and consuming REST APIs.
• Strong commercial experience with C# and .NET (.NET 8 / modern .NET), building Web APIs.
• Solid SQL Server skills: T-SQL, stored procedures, query performance and data modelling.
• Experience delivering full-stack features end to end in a production application.
• Good understanding of web application security and authentication (e.g. OAuth 2.0 / OpenID Connect).
• Able to work independently, own delivery and hit deadlines within a fixed-term engagement., * Experience in a healthcare / NHS environment and awareness of UK GDPR and NHS information governance (e.g. DSPT, DCB0129).
• Familiarity with NHS integration standards (GP Connect, HL7 / FHIR) or GP clinical systems (EMIS, TPP SystmOne).
• Microsoft Azure (App Service, Functions, Key Vault, Azure SQL).
• Automated testing across front end and back end (e.g. Jest, React Testing Library, xUnit/NUnit).
• Accessibility standards (WCAG 2.2) and the NHS design system.
• Version control (Git) and CI/CD.

12-month fixed-term contract, (with potential to extend) · Full-time · Remote (UK only) · Up to £60,000 per annum, pro rata · Start ASAP

This is a UK-based role, remote within the UK only. We can only consider applicants who are based in the UK and have the right to work in the UK., Contract & package

• 12-month fixed-term contract, full-time, with potential to extend.
• Up to £60,000 per annum, pro rata for the contract term, depending on experience.
• Fully remote - UK only. You must be based in the UK with the right to work in the UK; we are unable to consider applicants based outside the UK.