JAVA API Lead Engineer

Unison Group

Singapore, Singapore, Singapore contract

Posted: February 12, 2026

Required Skills

Job Description

• Minimum 5 years of working experience with API services
• Minimum 5 years of working experience with Java framework
• Minimum 5 years of working experience with Wealth Management
• Working experience with front end framework such as react
• Working experience with AWS Cloud with IaC
• Working experience with containers framework
• Working experience to lead a team of more than 10 engineers
• Working experience in vendor relationship management

• The Lead Engineer performs analysis, rectification, development and technical governance for applications components and will be accountable for the maintenance, quality of code, and compliance to standards within the platform.
• Analysis, development, implementation & support of End to end Wealth Management Platform (e.g digital channel, back office / admin).
• Automated unit testing of the deliverable or any other form of integration In accordance of agreed digital/platform strategy, standards and governance for a business unit, project, program, platform or feature team
• Defining technical specifications of solutions in accordance with the agreed digital/platform strategy incorporating non functional requirement such as, security, and system performance and Engineering best practices
• Driving continuous improvement through technical and process innovation to optimize the way we deliver to our customers, promoting ways to leverage business benefit at every opportunity
• Responsible for system low level design including infrastructure
• Ensure non functional requirements are fulfilled: scalability, availability, security, performance, resilience
• Mentor senior & junior engineers
• Provide regular feedback for improvement
• Ensure coding standard & best practices are implemented
• Guide team on design implementation
• Responsible for technical scope in every sprint / releases
• Manage Technical Dependency
• Responsible to ensure technical debt are manage within risk tolerance
• Working with PO & Business users & vendors
• Provide support for L2 in areas such as: Incident Management, Root Cause Analysis
• Manage & Rectify vulnerability / cybersecurity related fixes
• Ensure proper logging / monitoring and alert for every deliverable

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