Fintech | Senior Software Engineer | C# .Net| Belfast | Hybrid | £55k-£65k

Company: Adepta Partners Limited
Apply for the Fintech | Senior Software Engineer | C# .Net| Belfast | Hybrid | £55k-£65k
Location: Belfast
Job Description:

Would you like to join an established FinTech company with strong growth opportunities?

Youll be joining a stable software engineering team supporting a well-established product – no firefighting required. This is a US-headquartered multinational FinTech company with a modern office in Belfast, offering a hybrid working model (2-3 days per week in the office).

In this role, youll primarily focus on backend services, with occasional frontend work and collaborate closely with other engineers.

What youll do:

  • Build and deliver features as part of the product roadmap
  • Contribute to technical discussions and design decisions
  • Develop mainly backend services (with some frontend work as needed)
  • Work closely with product and engineering teams to deliver high-quality solutions
  • Support deployments across test and production environments

What youll need:

  • Ideal 4+ years experience in a software engineering role
  • Strong experience with C# .NET
  • Experience building APIs and web services
  • Good knowledge of SQL Server or similar databases
  • Experience with testing (unit testing, BDD, etc.)
  • Exposure to CI/CD tools such as Jenkins, Bamboo, or GitLab

Whats in it for you:

  • Base salary: £55k-£65k
  • Belfast – Hybrid (2-3 days in office)
  • 26 days annual leave + bank holidays
  • Medical & dental insurance, plus generous benefits including life, income protection, and critical illness insurance
  • 5% matched pension

Why youll like working here:

This is a strong, US-based FinTech company in growth mode, with new initiatives making 2026 an exciting time to join. Youll be working on a well-established product within a stable, collaborative team. The culture is innovative and supportive, with a healthy work-life balance and a standard 95 schedule.

If this sounds of interest, apply below and well be in touch for a quick, confidential chat.

Skills:Software Development C# .Net Software Engineering

Benefits:Work From Home Hybrid Flexitime Pension Fund Paid Holidays Laptop

WHJS1_NI

Posted: May 27th, 2026