Senior Software Engineer – Trading Systems (OMS Pod)

As a member of the OMS (Order Management System) Pod, you will design, develop, and maintain high-performance software that handles client-side order entry, state management, and execution reporting. This role requires a sophisticated blend of low-latency C++ engineering and an obsession with transactional integrity. Key Responsibilities Order Lifecycle Management: Maintain and evolve the core OMS codebase, ensuring deterministic and reliable handling of orders, cancellations, and executions. Connectivity Engineering: Design and implement high-performance FIX adapters and WebSocket gateways to ensure seamless client communication. Performance Engineering: Identify and resolve memory bottlenecks and CPU spikes within the order routing path to ensure consistent "p99" latency. Collaborative Development: Partner closely with other developers, testers, and product managers to design and deliver robust, scalable software solutions. Skills, Knowledge and Expertise Essential Experience Professional Experience: Substantial experience developing in C++ (standard 17 or higher), ideally within a trading firm. Concurrent Programming: Strong proficiency in writing, optimizing, and debugging complex multi-threaded applications. Expert Debugging: High proficiency with GDB (including advanced coredump analysis) and memory profiling tools. Modern Tooling: Experience utilizing AI-assisted coding tools (e.g., Claude Code, Copilot) to accelerate development, refactoring, and code quality. Strong Computer Science Foundations: A deep passion for algorithms, data structures, and the principles of clean, maintainable code. Desirable Experience Domain Expertise: Prior hands-on experience with the FIX Protocol. Scripting: Proficiency in Python for developing automated test suites. Performance Analysis: Experience with valgrind, perf and gprof for identifying and mitigating micro-architectural bottlenecks. Benefits Competitive Benefits & Perks in India We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Health & Financial Security: Medical, Dental, and Vision coverage Time Off & Flexibility: Enjoy the best of both worlds: the energy and collaboration of in-person work, combined with the convenience and focus of remote days. This is a hybrid position requiring three days of in-office collaboration per week, with the flexibility to work remotely for the remaining two days. Our hybrid model is designed to balance individual flexibility with the benefits of in-person collaboration, enhanced team cohesion, spontaneous innovation, hands-on mentorship opportunities and strengthens our company culture. 21 days of Paid Time Off (PTO) per year, with the option to roll over unused days. One dedicated day per year for volunteering. Two professional development days per year to allow uninterrupted professional development. An additional PTO day is added during milestone anniversary years. Robust paid holiday schedule with early dismissal. Generous parental leave for all parents (including adoptive parents). Work-Life Support & Resources: Budget for tech accessories, including monitors, headphones, keyboards, and other office equipment. Milestone anniversary bonuses. Wellness & Lifestyle Perks: Subsidy contributions toward gym memberships and health/wellness initiatives. Our Culture: Forward-thinking, culture-based organization with collaborative teams that promote diversity and inclusion. Trading Technologies ( www.tradingtechnologies.com ) is a global capital markets platform services company providing market-leading technology for the end-to-end trading operations of Tier 1 banks, brokerages, money managers, hedge funds, proprietary traders, Commodity Trading Advisors (CTAs), commercial hedgers, and risk managers. With its roots in listed derivatives, the Software-as-a-Service (SaaS) company delivers “multi-X” solutions, with “X” representing asset classes, functions, workflows, and geographies. This multi-X approach features trade execution services across futures and options, fixed income, foreign exchange (FX), and cryptocurrencies, augmented by solutions for data and analytics, including transaction cost analysis (TCA); quantitative trading; compliance and trade surveillance; clearing and post-trade allocation; and infrastructure services. The award-winning TT platform ecosystem also helps exchanges deliver innovative solutions to their market participants and technology companies to distribute their complementary offerings to Trading Technologies’ clients. Trading Technologies is backed by leading global investment firms Thoma Bravo, one of the world’s largest and most experienced software investors, and 7Ridge, a global growth equity firm focused on technology-enabled businesses. This investment supports Trading Technologies’ continued focus on product innovation, platform scalability, and long-term growth for customers and partners worldwide. Trading Technologies (TT) is an equal-opportunity employer. Equal employment has been, and continues to be, a required practice at the Company. Trading Technologies’ practice of equal employment opportunity is to recruit, hire, train, promote, and base all employment decisions on ability rather than race, color, religion, national origin, sex/gender orientation, age, disability, sexual orientation, genetic information, parental status, veteran, or any other protected status. Additionally, TT participates in the E-Verify Program for US offices.