C# Engineer - Market Data - Hedge Fund

Attribution Search is partnered with a leading global hedge fund, looking to hire a C# Developer into their Market Data Technology team.

This is an exciting opportunity to join a high-performing environment, working on business-critical systems that support trading and risk functions across multiple asset classes. The team is responsible for building and maintaining real-time and historical market data platforms that underpin front-office decision making.

Responsibilities

As a member of the team, you will be responsible for designing, building, and maintaining robust market data systems, with a focus on performance, scalability, and reliability.

• Design, develop, and maintain real-time and historical market data systems using C# / .NET
• Build and optimise data ingestion, validation, transformation, and distribution pipelines
• Ensure systems are resilient and capable of handling high-throughput data under peak load
• Work closely with infrastructure teams to support scalable and reliable system architecture
• Collaborate with quants, traders, and other technology teams to support the full data lifecycle
• Implement monitoring, logging, and alerting to ensure system performance and stability
• Contribute to performance tuning and optimisation of latency-sensitive systems

Requirements

• Degree in Computer Science, Mathematics, Engineering, or a related quantitative field
• 1+ years’ experience in C# software development.
• Market data experience is highly desirable
• Strong database experience, including SQL Server or other relational databases
• Familiarity with messaging systems such as RabbitMQ or Kafka
• Understanding of modern development practices, including version control (Git), CI/CD, and testing
• Experience with containerisation and cloud platforms (Docker, Kubernetes, AWS) is beneficial
• Strong problem-solving skills and ability to work in a fast-paced environment
• Excellent communication skills and ability to collaborate across teams

Candidates with relevant experience are encouraged to apply to find out more.

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