Senior Software Engineer (Trade Execution)

Apex Fintech Solutions is seeking a Senior Software Engineer to join their Trade Execution team. The role involves designing, building, and maintaining scalable backend systems that power their multi-asset trading platform. The ideal candidate will have a strong focus on backend systems, experience with C++ or C#, and a willingness to learn and work with these languages in the near term.

Requirements

• Design, develop, test, deploy, maintain, peer-review, and continuously tune high-performance, high-throughput software.
• Collaborate with other members of the team to share, learn, develop, and deliver designs and coding standards.
• Build resilient, self-scaling, self-healing services that deliver the highest level of reliability.
• Support the production systems that you design.
• Write commercial grade, well-tested code, and maintain high code-quality standards across your team through code reviews and other best practices.
• Implement instrumentation to maintain observability to proactively visualize opportunities for improvement.

Benefits

• Healthcare benefits (medical, dental and vision, EAP)
• Competitive PTO
• 401k match
• Parental leave
• HSA contribution match
• Paid subscription to the Calm app
• External learning and tuition reimbursement benefits