Senior Systems Developer

🔒 Confidential Employer
Posted 7 May 2026
LOCATION
London
TYPE
Full-time
LEVEL
Mid-Senior level
CATEGORY
Software Engineering
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

SQL Server Management Studio T-SQL SSRS SSIS C# WinForms ETL Troubleshooting

FULL DESCRIPTION

Senior Systems Developer

We are looking for a Senior Systems Developer to help the development, testing and delivery of all systems supported by our IT Development Team which include both internally developed and third-party systems across the Global [Employer hidden — sign up to reveal] Group.

Location: London Term: Permanent

Some of the work you will be involved with includes:

  • Develop programmes and processes for internally developed IT systems to deliver efficient business processes in all [Employer hidden — sign up to reveal] offices.
  • Produce and maintain documentation describing functionality, data flow and processes of [Employer hidden — sign up to reveal] systems.
  • Work on IT solutions that support regulatory reporting compliance for new and existing regulations among others EMIR, MAS, ASIC and more.
  • Ensure that connectivity between systems and databases integrating third party data sources and systems follow agreed [Employer hidden — sign up to reveal] IT Architecture strategy.
  • Support users in providing on-time reporting and error handling for all reporting jurisdictions.

About You

  • Significant programming experience using SQL Server Management Studio 2014 or higher/ T-SQL.
  • Experience working in the financial industry (buy or sell side) with good knowledge of regulatory reporting requirements.
  • Must be comfortable with writing complex queries, views, functions and stored procedures.
  • Must be able to develop and maintain reports using SQL server reporting services (SSRS).
  • Familiar with ETL concepts and experience in building packages using SQL server integration services (SSIS).
  • Significant front-end development experience in C# and WinForms.

As a Senior Systems Developer you will have:

  • Strong troubleshooting and problem-solving skills with meticulous attention to detail.
  • Ability to work in a fast paced, agile environment with a good understanding of what agility means for a development team.
  • Ability to work independently as a team contributor, being proactive whilst considering team goals.
  • Ability to work under pressure, give realistic estimates and work to deadlines.

[Employer hidden — sign up to reveal] is an Equal Opportunities Employer committed to building an inclusive and diverse workforce. All applicants will be treated fairly, without regard to all identifying characteristics including race, religion, sex, nationality, age, disability, sexual orientation, marital status, gender identity and expression or any other protected group status.

Sign up free — access 45,000+ UK sponsor-licensed jobs