Senior Java Backend Engineer – High-Performance Trading

ioTech Solutions; Hong Kong; On-site; HKD 600,000 - 900,000; Full time

Job summary

ioTech Solutions in Hong Kong is seeking a senior backend engineer to design, develop and maintain Java-based and C++ systems for equities trading and financial markets. You will build high-performance, event-driven services across the full SDLC.

Collaborate with business and technology stakeholders to deliver robust, production-ready solutions. You will work in an Agile environment, focusing on code quality, testing and scalable architectures, with emphasis on JVM internals, memory management

Qualifications

• Experience building large-scale, fault-tolerant, distributed systems.
• Strong Java and/or C++ development for high-performance systems.
• Knowledge of financial markets and instruments is a plus.

Responsibilities

• Design, develop and maintain Java-based backend applications for equities trading and financial markets.
• Build and enhance high-performance, event-driven trading systems across the full software development lifecycle.
• Collaborate with stakeholders to deliver robust trading and market-facing solutions.

Skills

Java

C++

Event-driven

Multithreading

High-performance

Linux

Networking

JVM internals

GC/JNI

Education

Bachelor's degree in Computer Science or related

Tools

Aeron

Job description

ioTech Solutions in Hong Kong is seeking a senior backend engineer to design, develop and maintain Java-based and C++ systems for equities trading and financial markets. You will build high-performance, event-driven services across the full SDLC.

Collaborate with business and technology stakeholders to deliver robust, production-ready solutions. You will work in an Agile environment, focusing on code quality, testing and scalable architectures, with emphasis on JVM internals, memory management