C# Software Engineer .Net WPF - Trading

Client Server Limited; Greater London; Hybrid; GBP 100,000 - 125,000; Full time

Benefits offered by this job

Bonus

Pension

Life Assurance

Work from home 1 day/week

Healthcare

Job summary

Client Server Limited in London is seeking a senior C# Software Engineer to design and implement frontend UI components in C# and WPF for a real-time trading platform. You will work closely with traders to understand requirements and translate them into robust, high-performance solutions.

The role sits in Front Office with exposure to equity and options trading, offering a hybrid work pattern and a competitive package including a significant salary and bonus potential.

Qualifications

• Strong C# and WPF development experience.
• Experience working with traders in Front Office trading environments.
• Degree in Computer Science or STEM discipline required.

Responsibilities

• Develop front-office UI components in C# and WPF.
• Collaborate with traders and engineers to translate requirements into robust solutions.
• Support real-time, high-performance trading platforms.

Skills

C# development

WPF UI

Front Office trading

Stakeholder management

OOP fundamentals

Design patterns

Data structures

Education

Degree in Computer Science or STEM

Job description

London, Greater London | £100k - £125k per year

C# Software Engineer / Developer (.Net WPF) London to £125k

Do you have strong C# and WPF UI development skills within Front Office trading environments?

You could be progressing your career in a senior, hands-on C# Software Engineer role at the Investment Management arm of a global bank.

As a C# Software Engineer your focus will be on developing sophisticated front office user interfaces using C# and WPF, supporting real-time, high-performance trading across primarily equities and options. You'll work closely with traders to understand requirements, translate them into robust technical solutions and continually enhance the platform.

You'll be part of a global engineering team, working closely with colleagues in New York and one other team member in London. The role sits firmly within the Front Office, giving you direct interaction with traders and the opportunity to build technology that has an immediate impact on the trading desk.

Location:

You'll be based in the London, City office with flexibility to work from home once a week.

About you:

• You have strong C# and WPF development experience
• You have experience of working with traders in Front Office trading environments
• You have excellent communication and stakeholder management skills
• You have a strong knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures
• You're degree educated in Computer Science or similar STEM disciplines

What's in it for you:

• Salary to £125k + bonus
• Pension, Life Assurance
• One day work from home per week
• Healthcare and access to Peppy Healthcare services that support fertility, pregnancy and menopause
• Employee Assistance Programme
• Retail discounts and more
• Continuous training and career progression opportunities