Senior Software Engineer

Job Summary:

SGX is seeking experienced Senior Software Engineers to join our core engineering team responsible for the design and delivery of a high-performance, secure, and scalable OTC derivatives platform. This role offers significant ownership, technical autonomy, and the opportunity to shape engineering practices across the organization. 

Job Responsibilities:

•    Design and implement distributed systems and robust APIs using Java 
•    Integrate and optimize messaging systems (e.g. Kafka), orchestration tools (e.g. Kubernetes), and high-performance communication protocols (e.g. Aeron, gRPC, Protobuf)
•    Lead the full software development lifecycle, including architecture, implementation, deployment, and monitoring
•    Develop comprehensive test coverage across unit, integration, and end-to-end layers
•    Define and maintain efficient CI/CD pipelines and scalable engineering workflows
•    Drive continuous improvement in engineering processes through automation and best practices
•    Collaborate cross-functionally with product, operations, and business teams to address complex challenges
•    Leverage AI tools to enhance development productivity and software quality

Job Requirements:

We are looking for individuals who demonstrate a strong engineering mindset, technical depth, and a commitment to excellence. Ideal candidates will possess:

•    At least 8 years of software engineering experience
•    Proficiency in Java and backend system architecture
•    Experience in designing distributed systems, APIs, and inter-service messaging
•    Familiarity with containerization, infrastructure orchestration, and performance-sensitive protocols
•    Knowledge of the FIX protocol is advantageous
•    Strong focus on code quality, testing, and observability
•    Hands-on experience with CI/CD and automation tools
•    A proactive, process-oriented approach to software development
•    Ability to navigate complex systems within regulated environments
•    Interest in applying AI tools to improve engineering outcomes 
•    Front-end development experience is a plus