C# WCF Developer Fintech

Quant Capital
London

C# WCF Developer Fintech

Quant Capital is urgently looking for a C# WCF High Availability Systems Developer to join our high profile client.

Our client is a well known financial market data provider and a key provider to major investment banks and funds. They are part of the Fintech50

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.

The role focused around a real-time market data platform that is looking to grow and expand its products. The platform offers fund analysis as well as a number of analytical tools for pricing.

This is a market leader platform competing with many of the major players in the market. The business has a fintech type attitude and has grown rapidly over the last 5 years. We are looking for a developer who wants to work in a tech driven bleeding edge business creating truly greenfield products.

Working within the Development team the C# Developer will helping to introduce new products as well as supporting existing products on a new fund transaction system.

The role involves adding and developing new feeds to databases and large datasets as well as looking at data analysis. Further details can be discussed in confidence after application. The current team is at the cutting edge of trading strategy and data feeding.

C# Developers MUST have:

  • Degree ideally Comp Sci
  • Visual Studio, C#
  • Financial messaging or experience in a transactional environment.
  • Multithreading
  • High Availability systems
  • Websphere
  • Concurrency
  • WCF
  • SQL
  • XML and XSLT
  • OO Development patterns
  • Sorting Algorithms
  • TDD
  • Financial Services experience

Experience in Swift, FIX or other financial messaging technologies is an advantage.

This role is for candidates who are looking for a fun and quick changing team, as well as serious responsibility from day 1. My client expects the best so offers serious packages.

My client is based in London

C# SLQ, WPF WCF, Agile TDD, Concurrency F#, Bloomberg, Reuters, Lipper, FE, Calastone, SQL, BI, BA, Business Analysis

Posted 2025-07-09

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