Lead Principal Software Engineer, Derivatives Systems

Hong Kong Exchanges & Clearing Ltd; Hong Kong; On-site; HKD 1,100,000 - 1,500,000; Full time

Job summary

Hong Kong Exchanges & Clearing Ltd is seeking a Principal Software Engineer / Systems Development Manager (AVP) to lead development and production support for Derivative Systems. The role emphasizes end-to-end delivery, system design, testing, and collaboration across IT teams in a fast-paced capital markets environment.

The candidate should bring 10+ years in large-scale application development, strong Linux/Java expertise, and familiarity with FIX, REST APIs, microservices, and cloud tech.

Qualifications

• Degree in Computer Science, Information Technology or related disciplines.
• Minimum of 10 years of application development experience in large-scale systems, preferably in financial services industry.
• Strong hands-on experience in Linux and Java, with knowledge of Python, Perl, SQL and Shell scripting being advantageous.
• Experience in web applications, databases, FIX protocol and REST APIs.
• Experience in microservices, containerized architecture and cloud technologies would be an advantage.
• Strong analytical, troubleshooting and problem-solving skills, with the ability to investigate application and production issues independently.
• Experience in derivatives markets and risk management models such as SPAN and/or VaR would be an advantage.
• Good understanding of SDLC methodology and documentation.
• Self-motivated, able to work independently and collaborate effectively within a team.
• Good command of written and spoken English.

Responsibilities

• Perform system development and project implementation, including requirement analysis, effort estimation, development, testing and documentation.
• Design, develop and enhance applications using modern technologies.
• Perform system and application testing, defect analysis and verification of fixes.
• Investigate and resolve application defects, production incidents and technical issues.
• Perform quality reviews of software design and code changes.
• Collaborate with IT teams on development, testing, implementation and production issues.
• Participate in rostered production support, including night shifts and public holidays, as part of the overall development and support responsibilities.
• Undertake other assignments and projects as required.

Skills

Linux

Java

Python

Perl

SQL

Shell scripting

English communication

Education

Degree in Computer Science or Information Technology

Tools

FIX protocol

REST APIs

Microservices

Containerized architecture

Cloud technologies

Job description

Hong Kong Exchanges & Clearing Ltd is seeking a Principal Software Engineer / Systems Development Manager (AVP) to lead development and production support for Derivative Systems. The role emphasizes end-to-end delivery, system design, testing, and collaboration across IT teams in a fast-paced capital markets environment.

The candidate should bring 10+ years in large-scale application development, strong Linux/Java expertise, and familiarity with FIX, REST APIs, microservices, and cloud tech.