Senior C# Developer Desktop Trading Systems
Senior C# Developer Desktop Trading Systems

Senior C# Developer Desktop Trading Systems

London Full-Time 84000 - 196000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and optimise Windows desktop trading systems using C# and collaborate with teams across the globe.
  • Company: Join a leading Hedge Fund managing over $10 billion, focused on innovation and technology.
  • Benefits: Enjoy a competitive salary up to £140k, hybrid working, pension, and private healthcare.
  • Why this job: Be part of a cutting-edge AI technology team in a friendly, casual environment with great career growth.
  • Qualifications: Strong C# desktop development experience, SQL knowledge, and a degree in Computer Science or similar.
  • Other info: Work in a diverse workplace that values learning and equal opportunities for all.

The predicted salary is between 84000 - 196000 £ per year.

Are you a Senior C# Developer with strong Windows desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 billion under management.

As a Senior C# Developer you will work on critical systems across front, middle and back office systems to support trading, operations, finance, compliance and investor relations, optimising system performance to ensure efficient real-time data processing, reporting and automation of operational workflows. You'll focus on building C#, WinForms, WPF desktop applications and design and implementation of scalable, service orientated architectures (SOA) but will also gain exposure to web applications using React and / or Angular. This is a senior, hands-on position, you'll collaborate with colleagues in the US and Canada and be the sole resource on these systems for the UK.

Location / WFH: You'll join colleagues in the London office with flexibility to work from home once a week; there's a friendly and collaborative environment with casual dress code and a range of facilities.

About you:

  • You have strong C# desktop development experience on Windows within a banking or financial services environment
  • You have a strong knowledge of SQL databases
  • You have a good understanding of asset classes e.g. Fixed Income, Equities
  • You're familiar with RESTful APIs, UI development and cloud computing
  • You have excellent communication and stakeholder management skills
  • You're degree educated in Computer Science or similar discipline

What's in it for you:

  • As a Senior C# Developer / Software Engineer you will earn a competitive package: Salary to £140k + bonus
  • Pension and Private Healthcare
  • Hybrid working (x3 days in London office)
  • Impactful role working on cutting edge AI technology
  • Excellent career growth opportunities

Apply now to find out more about this Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Senior C# Developer Desktop Trading Systems employer: Client Server Ltd.

Join a leading Hedge Fund in London, where as a Senior C# Developer, you will thrive in a dynamic and collaborative environment that champions innovation and professional growth. With a competitive salary of up to £140k, hybrid working options, and a commitment to diversity, this role offers not only impactful work on cutting-edge AI technology but also ample opportunities for career advancement in the financial services sector.
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Contact Detail:

Client Server Ltd. Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior C# Developer Desktop Trading Systems

✨Tip Number 1

Make sure to showcase your experience with Windows desktop development in C#. Highlight specific projects where you've optimised system performance or implemented scalable architectures, as this is crucial for the role.

✨Tip Number 2

Familiarise yourself with the financial services sector, particularly asset classes like Fixed Income and Equities. Being able to speak the language of finance will set you apart during discussions with potential employers.

✨Tip Number 3

Prepare to discuss your experience with SQL databases and RESTful APIs. Be ready to provide examples of how you've used these technologies in past roles, as they are essential for the position.

✨Tip Number 4

Since this role involves collaboration with teams in the US and Canada, practice articulating your ideas clearly and concisely. Strong communication skills are key, so consider how you can demonstrate this in conversations.

We think you need these skills to ace Senior C# Developer Desktop Trading Systems

C# Programming
Windows Desktop Development
WinForms
WPF
SQL Database Management
RESTful APIs
UI Development
Cloud Computing
Financial Services Knowledge
Asset Class Understanding (e.g. Fixed Income, Equities)
Real-time Data Processing
System Performance Optimisation
Service-Oriented Architecture (SOA)
Excellent Communication Skills
Stakeholder Management

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your C# desktop development experience, particularly in banking or financial services. Include specific projects or systems you've worked on that relate to trading or financial operations.

Craft a Strong Cover Letter: In your cover letter, emphasise your experience with Windows desktop applications and your understanding of SQL databases. Mention your familiarity with asset classes and how it relates to the role.

Showcase Relevant Skills: When detailing your skills, focus on your knowledge of RESTful APIs, UI development, and cloud computing. Provide examples of how you've used these skills in previous roles to enhance system performance.

Highlight Communication Skills: Since the role involves collaboration with colleagues in different locations, make sure to mention your excellent communication and stakeholder management skills. Provide examples of how you've successfully worked in a team environment.

How to prepare for a job interview at Client Server Ltd.

✨Showcase Your C# Expertise

Be prepared to discuss your experience with C# in detail. Highlight specific projects where you've developed Windows desktop applications, particularly in a financial services context. This will demonstrate your technical skills and relevance to the role.

✨Understand Financial Concepts

Brush up on key financial concepts and asset classes like Fixed Income and Equities. Being able to speak knowledgeably about these topics will show that you understand the industry and can contribute effectively to the team.

✨Prepare for Technical Questions

Expect technical questions related to SQL databases, RESTful APIs, and UI development. Practise coding challenges or system design scenarios that may come up during the interview to showcase your problem-solving abilities.

✨Demonstrate Communication Skills

Since this role involves collaboration with colleagues across different locations, emphasise your communication and stakeholder management skills. Share examples of how you've successfully worked in teams and managed relationships in previous roles.

Senior C# Developer Desktop Trading Systems
Client Server Ltd.
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  • Senior C# Developer Desktop Trading Systems

    London
    Full-Time
    84000 - 196000 £ / year (est.)

    Application deadline: 2027-06-11

  • C

    Client Server Ltd.

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