Senior Software Engineer

We're hiring on behalf of a Haystack partner!The Role• Lead the design, development, and delivery of trading software, focusing on high-performance systems.• Modernize trading solutions by adopting new technologies and best practices.• Provide technical thought leadership for sophisticated software applications supporting trading activities.• Lead code reviews and knowledge sharing to uphold excellence and advance team capabilities.• Integrate market data feeds and process real-time data efficiently.• Collaborate with traders, analysts, and other teams to deliver solutions aligned with business goals.What You'll Need• Minimum 6 years of relevant software development experience, with a strong focus on C++.• Deep expertise in C++ (modern standards) and extensive experience with the FIX protocol.• Proven track record in designing, developing, and maintaining high-performance, low-latency trading systems.• Strong understanding of multithreading, concurrency, and performance optimization.• In-depth knowledge of electronic trading systems, financial markets, and order management.• Demonstrated ability to lead and mentor cross-functional engineering teams.What's On Offer• Competitive annual salary of $144,000 - $210,000.• Opportunity to work on mission-critical systems in a fast-paced environment.• Comprehensive benefits program.• Potential for discretionary incentive awards based on performance.• A culture that values continuous improvement and knowledge sharing.Apply via Haystack today!