Software Engineer II – Mid Level (Belfast UK Office)

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We are actively looking for a talented mid-level Software Engineer to contribute to the design and development of the SpiderRock Platform. We expect this individual to have a desire to learn, participate in engineering discussions, and contribute to the various components of the SpiderRock cloud, APIs and software. We seek a candidate with a strong desire to contribute to our development team's fast paced development cycle. This is a salaried position and work with our team at the Belfast UK office. This role reports to the Development Lead in Belfast.

What You Will Do:

  • Assist in debugging and analyzing our user APIs and interfaces (GUI, MySQL, REST API)
  • Learn about the financial markets
  • Develop and configure new API configurations based on client needs
  • Work with IT and client support teams to troubleshoot issues
  • Deep‑Dive learning sessions on the SpiderRock software philosophy
  • Contribute to our client support team's software quality assurance
  • Assist integration efforts for SpiderRock's growing client base
  • Work with clients to enhance the onboarding experience

What SpiderRock Is Looking For:

  • Minimum 3 years' experience in software development, particularly in financial systems
  • Debugging experience
  • BS or BA in Math, Engineering, Computer Science or relevant field or experience
  • 3+ Years of demonstrable .NET/C#/JAVA/C++/Python/PowerShell experience
  • Expert in programming in a Windows environment
  • Experience with Financial integrations (FIX, iLink, proprietary messaging protocols) is a plus
  • Experience solving user level problems such record keeping, trade tracking and custom configurations
  • Strong work ethic
  • Communication with end users, assessing requirements and managing expectations professionally
  • Independent project and time management
  • Professional, motivated attitude
  • Strong interpersonal skills

What Type of Technology Environment You Will Work With:

  • Derivative Products: Equities, Options, Futures, Options on Futures
  • Languages: C#, WPF, Statistical software (R or S), ElasticSearch (REST), Python, PowerShell

Here’s What to Expect:

  • Highly competitive pay, benefits and bonus structure
  • 5-day onsite office and after 6 months hybrid schedule (3 onsite/2 remote)
  • Occasional travel to our US office
  • Work with high-caliber and innovative professionals
  • Employer paid private health insurance, life assurance and income protection
  • Pension plan with employer matched contribution

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Company: SpiderRock
Apply for the Software Engineer II – Mid Level (Belfast UK Office)
Location: London
Job Description:

We are actively looking for a talented mid-level Software Engineer to contribute to the design and development of the SpiderRock Platform. We expect this individual to have a desire to learn, participate in engineering discussions, and contribute to the various components of the SpiderRock cloud, APIs and software. We seek a candidate with a strong desire to contribute to our development team’s fast paced development cycle. This is a salaried position and work with our team at the Belfast UK office. This role reports to the Development Lead in Belfast.

What You Will Do:

  • Assist in debugging and analyzing our user APIs and interfaces (GUI, MySQL, REST API)
  • Learn about the financial markets
  • Develop and configure new API configurations based on client needs
  • Work with IT and client support teams to troubleshoot issues
  • Deep‑Dive learning sessions on the SpiderRock software philosophy
  • Contribute to our client support team’s software quality assurance
  • Assist integration efforts for SpiderRock’s growing client base
  • Work with clients to enhance the onboarding experience

What SpiderRock Is Looking For:

  • Minimum 3 years’ experience in software development, particularly in financial systems
  • Debugging experience
  • BS or BA in Math, Engineering, Computer Science or relevant field or experience
  • 3+ Years of demonstrable .NET/C#/JAVA/C++/Python/PowerShell experience
  • Expert in programming in a Windows environment
  • Experience with Financial integrations (FIX, iLink, proprietary messaging protocols) is a plus
  • Experience solving user level problems such record keeping, trade tracking and custom configurations
  • Strong work ethic
  • Communication with end users, assessing requirements and managing expectations professionally
  • Independent project and time management
  • Professional, motivated attitude
  • Strong interpersonal skills

What Type of Technology Environment You Will Work With:

  • Derivative Products: Equities, Options, Futures, Options on Futures
  • Languages: C#, WPF, Statistical software (R or S), ElasticSearch (REST), Python, PowerShell

Here’s What to Expect:

  • Highly competitive pay, benefits and bonus structure
  • 5-day onsite office and after 6 months hybrid schedule (3 onsite/2 remote)
  • Occasional travel to our US office
  • Work with high-caliber and innovative professionals
  • Employer paid private health insurance, life assurance and income protection
  • Pension plan with employer matched contribution

#J-18808-Ljbffr…

Posted: May 9th, 2026