C# Developer - Core Technology

Overview

Maven is a market‑leading proprietary trading firm allocating internal capital across discretionary, systematic, and market‑making strategies. Our collective expertise spans traders, engineers, and technologists, unified by an unwavering dedication to enhance our efficiency as a premier liquidity provider for globally listed derivatives. We leverage groundbreaking execution and pricing technologies to elevate and improve how financial markets operate.

Design, build, and run the Core Platforms and its architecture  platform provides applications, services, and libraries that support the entire business. The team’s main responsibility is middleware and backend services; we also develop full‑stack solutions, including web‑based front‑ends.

An opportunity to create outstanding solutions within a highly skilled, supportive, and multidisciplinary team, developing and improving to reach your full potential. You should be passionate about quality and able to work on fast‑paced projects that have direct impact on our trading activities. Team dynamics are crucial to us, and we recognize the value of strong individual contributions.

• Design and develop sound solutions to support critical business functions with a focus on testability, maintainability, performance, and resilience.
• Craft great code and tests, using automation as your friend.
• Analyse, capture, and communicate your design decisions.
• Interact and collaborate with stakeholders, SREs, and infrastructure engineers.

• Strong analytical and system design skills.
• Excellent C# ability with a strong focus on testing practices.

• Modern front‑end UI development experience, especially React and Type Script.
• Experience with event‑driven design, DDD, CQRS, and/or Event Sourcing.
• Multithreading, distributed design, message queues (e.g., Kafka, Rabbit
  
  MQ), fault‑tolerance, Prometheus, Grafana.

We do not discriminate on the basis of any protected group status under any applicable law.