Software Developer

Job Description:

Senior Java Developer Fixed Income Technology

This Isn t Just Another Dev Role It s Your Chance to Engineer the Core of Global Fixed Income Trading

We re talking ultra-low-latency architectures, real-time market data, and automation at scale all in an environment where milliseconds matter and billions move. You ll work on greenfield and semi-greenfield projects, building dealer-side workflows that redefine how traders quote, price, and execute.
From RFQ ingestion and auto-response logic to automated execution, your code will sit at the heart of high-stakes trading desks. Every decision you make will shape performance, resilience, and speed for mission-critical systems.
If you thrive on complexity, love solving performance challenges under pressure, and want to collaborate directly with traders and product teams at the sharp edge of financial technology this is your arena.

What You ll Build
High-performance backend services for real-time pricing, quoting, and trade execution
RFQ lifecycle automation and dealer quoting infrastructure
Event-driven architectures integrating with trading UIs (OpenFin) and internal risk engines
Scalable, resilient systems optimized for performance, observability, and fault tolerance under production load
Robust test frameworks ensuring stability and reliability in mission-critical environments
Mentorship and leadership to grow a world-class Fixed Income development team

What We re Looking For
5+ years of professional Java development experience
Proven experience building backend services for front-office trading systems
Deep understanding of front-office workflows and electronic trading platforms
Strong grasp of fixed income dealer workflows, quoting, and trade execution
Expertise in multi-threading, event-driven systems, and performance tuning
Ability to break down complex workflows into maintainable, high-quality solutions
Strong communication skills and comfort working in high-stakes, trader-facing environments
Exposure to time-series databases, market data integration, and algorithmic workflows

Preferred Experience
Built or contributed to RFQ engines, quoting platforms, or dealer execution tools
Experience with trading protocols (FIX and beyond) and integration with venues like Tradeweb, Bloomberg, MarketAxess, and others
Knowledge of U.S. and Canadian Fixed Income market conventions