Front Office C# Developer

Maven is a market-leading proprietary trading firm allocating internal capital across discretionary, systematic, and market-making strategies.
Backend
Mid-Level Software Engineer
In-Person
Finance

Description For Front Office C# Developer

Maven is a cutting-edge proprietary trading firm at the forefront of financial markets, specializing in market-making and trading strategies. As a Front Office C# Developer, you'll join their Interactive Trading team, working across major financial hubs including London, Amsterdam, and Chicago. The role offers an exciting opportunity to develop and maintain mission-critical trading systems used by options market-making teams.

You'll be working with cutting-edge technology, including .NET 8 (soon transitioning to .NET 9), containerization technologies, and modern architectural patterns. The position requires strong C# expertise and system design skills, with opportunities to work on both backend services and web-based front-ends. You'll collaborate directly with traders and business stakeholders, making immediate impact on trading performance.

The company offers an exceptional working environment with comprehensive benefits, including fully catered meals, private healthcare, and work-life balance initiatives. You'll be part of a high-impact, agile team that values innovation and technical excellence. The role provides unique exposure to financial markets technology while working with state-of-the-art trading systems.

This is an ideal opportunity for a skilled developer who thrives in fast-paced environments and wants to make a significant impact in the financial trading sector. The position offers both technical challenges and professional growth, supported by a culture of collaboration and innovation.

Last updated 3 months ago

Responsibilities For Front Office C# Developer

  • Collaborate with front-office business users to gather and understand requirements
  • Design, develop, and enhance mission-critical systems with a focus on performance, maintainability, testability, and resilience
  • Write clean, high-quality code and comprehensive tests, leveraging automation to streamline processes
  • Analyse, document, and communicate design decisions effectively
  • Partner with stakeholders, Site Reliability Engineers (SREs), and infrastructure teams to ensure robust system delivery and operation

Requirements For Front Office C# Developer

TypeScript
JavaScript
Python
MongoDB
PostgreSQL
  • Strong analytical and system design skills, with the ability to tackle complex problems
  • Expert-level C# skills, with a solid understanding of testing processes
  • Experience with .NET, CI/CD pipelines, and containerization technologies like Docker and Kubernetes

Benefits For Front Office C# Developer

Medical Insurance
Dental Insurance
Vision Insurance
401k
  • Competitive compensation
  • Group Pension plan
  • Annual discretionary bonus
  • Fully catered breakfast, lunch and snacks
  • 25 days' annual leave
  • Informal dress code
  • Private healthcare and life assurance
  • Cycle-to-work scheme
  • Monthly company events
  • Private Gym

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