Principal eTrading Software Engineer

1 week ago

Sydney, New South Wales, Australia Synechron Full time $180,000 - $250,000 per year

Synechron is a leading global digital consulting firm, providing innovative technology solutions for business. Our expertise in AI, Consulting, Data, Digital, Cloud & DevOps and Software Engineering, delivers customized, end-to-end solutions that drive business value and growth.

Role:

  • Lead development of the
    Electronic Interest Rate Swaps (eIRS)
    in-house built application for electronic trading of IRS products including outrights, flys, spreads etc.
  • Architect and implement RFQ state machines, pricing event wiring, and override messaging logic to enable the application.
  • Deliver full support for voice trading workflows, including integration with MarkitWire SWML for Straight Through Processing (STP)
  • Drive industrialisation of the eIRS engine, managing timing issues and race conditions.
  • Collaborate with quant teams to integrate core pricing models for short-end curve instruments and relative value analytics (Z-score, Carry & Roll, XCCY RV)
  • Publish trade and curve data to IDAP for analytics and dealer UI exposure.
  • Lead engineering decisions on nested feeder curve implementations (C++ xCurves vs server-side builds)
  • Mentor engineers across UI, platform, and backend domains to ensure delivery quality and velocity.

Technical Skills

  • Deep expertise in Java (8/17), Spring Boot, and distributed systems architecture
  • Experience with IRS market platforms such as Tradeweb and MarkitWire
  • Strong understanding of IRS instruments, pricing conventions, and swap templates
  • Familiarity with AWS services (EC2, S3, Redis, SNS, SQS), Kafka/EventHub, DevSecOps/CI/CD technologies as well as modern SRE technology.
  • Experienced in using Agentic AI to assist engineering effort
  • Knowledge of quant libraries and risk analytics integration
  • SSL standard for secure encrypted communications

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