Role: .NET Back End Engineer
Location: Swansea (Hybrid working)
Salary: £40,000 - £50,000 per annum + benefits
If you want to build software that’s used by major financial institutions across the world, this is worth a look.
You’ll join a small, trusted engineering team working on secure digital workflows that replace slow, paper-heavy processes for global banks. The work you do will directly reduce fraud, speed up lending decisions and improve customer journeys at scale.
Job Details
You’ll focus on back-end development across a modern C#/.NET environment. The team is three engineers plus a Dev Manager who leads with trust, gives you autonomy and avoids micromanagement. There’s plenty of variety: integrations, new features, system improvements and ongoing customer projects.
Job Responsibilities
* Build and improve back-end services for secure document sharing, digital signing and financial workflow automation
* Develop integrations with global banks to ensure data moves securely and reliably
* Support new customer journeys and enhancements to the platform
* Work on a pipeline of integrations, maintenance, purge work and data extraction projects
* Collaborate closely with the Dev Manager, Front End Engineer and QA in an agile environment
* Contribute to a culture where ideas are welcomed and engineers are given space to do their best work
Technology Environment
* C#
* ASP.NET Core
* ASP.NET Web API
* SQL
* Microservices
* On-prem and collocated servers
* AI-assisted workflows
* React experience is welcome but not required.
Essential Experience
* Strong commercial experience with C# and ASP.NET Core
* Building and maintaining APIs and back-end services
* Confident with SQL
* Comfortable working in an agile team
* Able to work independently while collaborating closely with the rest of the team
Nice to Have’s
* Exposure to React
* Experience in financial services or secure environments
* Background in systems involving secure document handling or workflow automation
* Experience with integrations or data-driven services
Why Join
* Your work will be used by major financial institutions and directly reduce fraud and improve lending speed
* You’ll join a friendly, supportive team with a manager who trusts you to get on with the job
* You’ll work on meaningful problems with clear customer impact
* Variety in your workload and visibility of upcoming projects across Q1 and beyond
* Space to take ownership without red tape or micromanagement
Salary & Benefits
* £40,000 to £50,000
* Hybrid working with preference for someone local to Swansea
* Permanent contract
* 25 days annual leave (+ 8 bank holidays)
* 5 days of unpaid leave can be taken
* Cycle to work scheme
* Employee Wellbeing programme
* Life Assurance
* Pension Scheme
* Perkbox (or similar)
* Personal development
* Training budget