Software Engineer

Company: Accelero
Apply for the Software Engineer
Location: Cardiff
Job Description:

Software Engineer | Cardiff / Hybrid (2 Days Onsite)

We’re looking for a talented Software Engineer to join our clients team in Cardiff. You’ll be building and maintaining scalable applications across the full stack, contributing to technical decisions, and working in a collaborative agile environment.

The Role

Day to day, you’ll be:

  • Building and maintaining backend services with C# / .NET Core
  • Writing efficient SQL and working with relational databases
  • Deploying and monitoring applications on cloud platforms
  • Collaborating in an agile squad — standups, sprint planning, code reviews
  • Shaping technical decisions and contributing to architecture discussions

Must-have

  • SQL
  • Cloud experience — Azure preferred, AWS or GCP also considered

Nice to have

  • CI/CD pipelines, Docker, or Kubernetes
  • Microservices or event-driven architecture experience

What We’re Looking For

  • Solid hands-on C# / .NET Core experience
  • Cloud platform familiarity (Azure ideal)
  • A collaborative, team-first attitude

What’s On Offer

  • Hybrid working – 2 days in our Cardiff office & 3 days remotely
  • 28 days holiday + bank holidays
  • Private healthcare & enhanced pension
  • Clear career progression

How to Apply

Drop your CV in the comments or send me a DM

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Posted: June 12th, 2026