Algo Java Developer (Aeron)
IO TECH SOLUTIONS LIMITEDHongKong, Hong Kong
Posted December 11, 2025
Full Time
About the Company
Our client is a multinational investment bank and financial services firm with a strong global presence and a long-standing reputation in wealth management and investment banking.
Job Description
Join our client, a multinational investment bank and financial services firm, as an Algo Java Developer (Aeron) to be part of a forward-thinking team that values innovation, integrity, and career growth.
Requirements
- Experience in developing large scale complex event-driven / reactive systems involving fault-tolerant, globally distributed processes with high frequency message /event workflows.
- Experience in Java / C++ building high performance systems involving concurrency and networking protocols with strong knowledge of Data Structures and Algorithms.
- Experience in building ultra-low latency and / or high throughput systems in Financial Markets or Big Data Analytics.
- Focused on ensuring to deliver quality solutions following Agile methodologies and Test-driven development.
- Knowledge of CPU / GPU Architecture, Memory management Shared Memory / Memory Mapped files, Networking Protocols TCP / UDP etc with understanding of Linux internals.
- Candidates with Java experience should have knowledge of GC, JNI, Java Unsafe, JNR-FFI etc.
- Knowledge of Aeron (preferred).
- Comfortable using Python for Tooling.
- At least one degree in Computer Science, Engineering, Physics, or Mathematics.