C# Software Engineer – Finance

Company: Client Server Limited
Apply for the C# Software Engineer – Finance
Location: London
Job Description:

London, Greater London | £85k – £100k per year

C# Software Engineer / Developer London / WFH to £100k

Are you a technologist C# Developer seeking an opportunity to work on complex and interesting systems with continual learning and development opportunities?

You could be progressing your career in a senior, hands-on role at a tech driven, global Asset Manager with multiple billions of dollars under management.

As a C# Software Engineer you will join a small team to design and develop new features and enhancements to the client portal and KYC systems. You’ll work across the full development lifecycle, scoping requirements and taking ownership through to delivery.

Location / WFH:

There’s a hybrid work from home policy with 1-2 days in the London office per week where you’ll join a supportive, diverse team environment with a large range of facilities.

About you:

  • You have strong backend C# development skills
  • You’re collaborative with excellent communication and stakeholder management skills
  • You have a deep knowledge of Computer Science fundamentals including OOP, Data Structures, Design Pattens
  • You’re comfortable with AI, they use Claude
  • You’re degree educated, having achieved a 2.1 or above in Computer Science or closely related disciplines from a top tier university, e.g. Russel Group

What’s in it for you:

  • Salary to £100k + bonus
  • Pension
  • Private medical insurance including 24 hour GP access
  • Enhanced parental leave policy
  • 25 days annual leave
  • Ongoing training and development and financial support for courses

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Posted: October 3rd, 2026