C# Desktop Developer Fintech

Tech: C#, .Net, F#, WPF, SignalR/websockets, Protocol Buffers, Octopus, Autofac, SQL Server

Challenge: Greenfield Trading platform, API development, industry specific challenges

Firm: Well-known front office execution and portfolio management system, 30 man dev team

C# Desktop Developer Fintech

To £90,000

Quant is urgently looking for a C# Software Engineer to join our high profile client.

Our client is a well known SAAS technology business in the portfolio management space. Through an open architecture it places control firmly in the hands of the user. It allows Multi asset, single asset and transformational businesses can select from pre-configured or fully customised workflows.

The environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This is a role for techies, those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about.

  • Creating .NET applications for all areas of the business, notably Front Office and Risk.
  • Liaising with Traders, Quants and DB developers making improvements to existing applications.
  • Create technical design recommendations for developing and integrating programs per
  • written and verbal specifications.
  • Dealing with ad-hoc requests and fixing bugs encountered by users.


you will be developing systems which will be used by Risk, Mid-Office and Trading departments in a fast moving trading environment. The systems we build will require your skills in multithreading, concurrency, performance profiling and optimization. You will be responsible for the full development lifecycle, where you will get a lot of freedom to decide on code base, technology and architecture. The more knowledge you gain about the business, the more opportunity you get to partner with the business. With direct access to end users, you will see your results in production and get immediate feedback. You will be part of an agile team and you will get a chance to work with the latest technologies on the latest applications and learn from highly educated and experienced colleagues.

C#  Developers MUST have:

  • Degree
  • C#
  • .Net
  • solid design, coding, testing and debugging skills.
  • solid understanding of WPF
  • solid understanding in at least one version control system
  • understanding of protocols such as TCP and Multicast
  • SQL

The successful individual will join a small team working directly with the Head of development. My client is growing rapidly as they expand the audience for their products. I am looking for someone who can grow with the team, in responsibility and/or technological prowess – and make a significant contribution to the products we are developing. In our informal technology team office, we offer a quiet, friendly environment with break-out rooms for planning and discussion.

Flex work

Amazing opportunities to learn through regular tech talks, training and Hackathons

Join a company with strong market presence

Excellent benefits and a commitment to work life balance

Regular social events and opportunities to get to know your colleagues

The client offers a bonus to all employees as a result of performance from day 1.

My client is based in Central London

WPF  C#, MVC 5 Entity Framework, Web API, Design Patterns