Front Office Java Developer – Trading Systems
IO TECH SOLUTIONS LIMITEDHong Kong, Hong Kong SAR, Hong Kong
Posted January 21, 2026
Full Time
About the Company
IO Tech Solutions Limited is a leading IT talent and services provider that delivers end‑to‑end solutions—including IT staffing, consulting, payroll, and contracting—to clients across Hong Kong, Singapore, UAE, the UK, and Australia. With a combined 25 years of industry experience, the company builds strategic talent partnerships that give customers access to deep talent networks and real‑time market insights. IO Tech’s focus on aligning talent with business objectives ensures clients secure the most exciting opportunities in their respective markets. The firm’s reputation for inspiring opportunity and its global reach make it a distinctive partner for organizations seeking to accelerate growth through technology and talent excellence.
Job Description
We are supporting a leading global financial institution in the expansion of its Front Office Trading Technology team. This role focuses on building and enhancing Java-based, low-latency trading and pricing systems used directly by traders and sales across APAC.
Requirements
- Design, develop, and maintain high-performance Java applications for front-office trading and pricing
- Build low-latency, multithreaded systems running on Linux
- Work closely with traders, quants, and risk teams to deliver trading-facing solutions
- Participate in code and design reviews, promoting high engineering standards
- Ensure code is scalable, maintainable, secure, and well-tested
- Provide production support for business-critical trading systems
- Collaborate with global engineering teams across APAC, EMEA, and the US
- Mentor junior engineers and provide senior technical coverage (for senior hires)