C# Engineer – Horizon

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Software Engineer

C#, .NET, SQL, API integration, Kubernetes, Docker.
Dublin, Ireland
Perm Role: €70,000 – €90,000

Harrington Starr has partnered with a Global Financial Technology company, seeking to hire a Mid – Senior level Software Engineer, with experience developing highly scalable and performant systems written in C#, .NET. This is a great opportunity to join a very well-established, growing global team working to build a resilient and reliable system designing, planning, and implementing new features.

Key responsibilities:

  • Design, development, maintenance and integration of their APIs with 3rd party vendors
  • Ensuring consistency across engineering teams, utilising appropriate the appropriate technologies within the applications
  • Providing technical guidance and mentorship to junior members of the team – being on the forefront of the growth of this team

Benefits of the role:

  • Flexible hybrid working structure
  • Generous holiday leave
  • Private medical insurance
  • Excellent base salary up to €90,000 based on experience
  • Funded additional training and development and certifications

What skills, experience and qualifications required:

  • Excellent commercial experience with C#, Python, TypeScript
  • Experience working with cloud technology (Azure/AWS)
  • Strong commercial experience working with highly scalable and high-performance systems Excellent communication skills
  • Full, unrestricted right to work in Ireland

For any additional questions, please contact me via LinkedIn or through email – ollie.bluck@harringtonstarr.com

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Company: Harrington Starr
Apply for the C# Engineer – Horizon
Location: London
Job Description:

Software Engineer

C#, .NET, SQL, API integration, Kubernetes, Docker.Dublin, IrelandPerm Role: €70,000 – €90,000

Harrington Starr has partnered with a Global Financial Technology company, seeking to hire a Mid – Senior level Software Engineer, with experience developing highly scalable and performant systems written in C#, .NET. This is a great opportunity to join a very well-established, growing global team working to build a resilient and reliable system designing, planning, and implementing new features.

Key responsibilities:

  • Design, development, maintenance and integration of their APIs with 3rd party vendors
  • Ensuring consistency across engineering teams, utilising appropriate the appropriate technologies within the applications
  • Providing technical guidance and mentorship to junior members of the team – being on the forefront of the growth of this team

Benefits of the role:

  • Flexible hybrid working structure
  • Generous holiday leave
  • Private medical insurance
  • Excellent base salary up to €90,000 based on experience
  • Funded additional training and development and certifications

What skills, experience and qualifications required:

  • Excellent commercial experience with C#, Python, TypeScript
  • Experience working with cloud technology (Azure/AWS)
  • Strong commercial experience working with highly scalable and high-performance systems Excellent communication skills
  • Full, unrestricted right to work in Ireland

For any additional questions, please contact me via LinkedIn or through email – ollie.bluck@harringtonstarr.com

#J-18808-Ljbffr…

Posted: April 17th, 2026