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7,000+ live jobsSenior Software Engineer (C++/Rust, Front Office HFT)
On-site in Hong Kong·Added today (last checked 22 Oct)
Io Tech Solutions Limited
647 open roles
The role
We are seeking a Mid-Senior Software Engineer (C++ / Rust) to join the Front Office technology team at Pulsar Trading, operating within a high-frequency trading (HFT) environment. This role combines strong hands-on software engineering with light technical leadership responsibilities, including mentoring junior engineers and supporting production trading systems.
Key Responsibilities
- Develop and maintain high-performance, low-latency trading systems
- Support production (BAU) systems and implement system enhancements
- Work closely with traders and Front Office stakeholders to deliver requirements
- Mentor and guide junior engineers (initially 1-3 team members, with potential
expansion) - Contribute to system reliability, performance tuning, and continuous improvement
- Participate in design discussions and provide input on architecture decisions
Requirements
- 5+ years of software engineering experience
- Strong proficiency in C++ and/or Rust
- Experience in low-latency or performance-critical systems is a strong advantage
- Background in trading, fintech, gaming, crypto, or banking is welcome
- Prior experience in mentoring or technical leadership is highly desirable
- Strong analytical and problem-solving skills in a fast-paced environment
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