Job Specifications
A leading global trading firm is seeking a highly skilled C# Developer to design and enhance its Order Management System (OMS) and Execution Management System (EMS). This role is ideal for an experienced software engineer who thrives in a fast-paced, collaborative environment and is passionate about building high-performance trading infrastructure.
Role Overview
As a key member of the development team, you will be responsible for designing, developing, and maintaining scalable, real-time trading systems that support global execution across multiple asset classes. You will work closely with traders, quantitative researchers, and operations teams to optimize order workflows, improve execution efficiency, and integrate with exchanges and liquidity providers.
Key Responsibilities
Develop and optimize OMS and EMS solutions to support algorithmic and high-frequency trading.
Enhance order routing, execution strategies, and risk management functionalities within trading systems.
Collaborate with traders and quant teams to implement real-time analytics and trade monitoring tools.
Integrate with global exchanges, brokers, and liquidity providers using FIX protocol and other APIs.
Improve system performance, scalability, and reliability, ensuring low-latency execution.
Implement best practices for software development, including testing, version control, and deployment automation.
Technology Stack
Programming: C#/.NET (primary), Python or Java (secondary)
Trading Systems: OMS, EMS, FIX protocol, Smart Order Routing (SOR)
Data & Infrastructure: High-throughput messaging, event-driven architecture, cloud-based deployments
APIs & Integration: FIX, WebSockets, and other real-time trading connectivity solutions
Ideal Candidate Profile
5+ years of experience as a C#/.NET Developer, with a focus on trading systems.
Expertise in OMS and EMS development, including order routing, execution workflows, and risk controls.
Strong understanding of market microstructure, trade lifecycle, and execution strategies.
Experience with FIX protocol, real-time messaging, and high-performance computing.
Strong database skills (SQL Server, PostgreSQL, or similar) for trade data management.
A problem solver with a passion for building scalable and efficient trading technology.
Why Join?
Work on mission-critical trading systems that drive global market execution.
Collaborate with top-tier engineers, traders, and quants in a high-performance environment.
Competitive compensation, performance-based bonuses, and strong career progression.
Exposure to cutting-edge technology in algorithmic and high-frequency trading.
If you're a C# Developer with experience in OMS and EMS development, apply now or email moses.lynn@mondrian-alpha.com to discuss this opportunity.