Ultra-Low Latency Risk Engine Lead Engineer

Citi; Singapore; Presencial; SGD 180 000 - 300 000; Tempo integral

Resumo da oferta

Citi Equities Technology is seeking a Senior Software Engineer – Ultra Low Latency Risk Engine Lead Developer to join the Equities Electronic Execution team in Singapore. You will own latency-sensitive risk-checking components that sit on the cash equities trading hot path, delivering sub-microsecond decisions and integrating with the broader execution platform.

You will mentor engineers, drive architecture decisions, and coordinate delivery across global centers (APAC/EMEA/NAM).

Qualificações

• 10+ years of software engineering with latency-critical systems.
• Strong expertise in Low Latency Java and/or C++ and GC tuning.
• Experience with real‑time distributed risk management systems.

Responsabilidades

• Design, develop, and maintain ultra low-latency risk engine in cash equities.
• Achieve sub-microsecond risk decisions and minimize jitter.
• Integrate risk components with Client Connectivity and Market Access layers.
• Mentor engineers and drive architecture decisions across centers.

Conhecimentos

Low latency

Java / C++

Multithreading

Performance tuning

IPC frameworks

Real-time systems

Communication skills

Formação académica

Bachelor's degree in CS/Engineering

Ferramentas

Aeron

Solace

Linux kernel tuning

RDMA

Descrição da oferta de emprego

Citi Equities Technology is seeking a Senior Software Engineer – Ultra Low Latency Risk Engine Lead Developer to join the Equities Electronic Execution team in Singapore. You will own latency-sensitive risk-checking components that sit on the cash equities trading hot path, delivering sub-microsecond decisions and integrating with the broader execution platform.

You will mentor engineers, drive architecture decisions, and coordinate delivery across global centers (APAC/EMEA/NAM).