Job Title: Infrastructure Developer, Group Infrastructure and Cloud
Technical Competencies
Programming Language/Framework – Angular, NodeJS, Sequelize, ANT Design (ng-zorro) or similar Javascript frameworks.
Databases (MariaDB).
API (SOAP/RESTful/AJAX calls).
Tools (GIT, SVN, Jenkins).
Data Format (JSON, CSV, XML).
Requirements
4-6 years of experience in web development.
Proficient understanding of web markup including HTML5, CSS3 and or Ant Design framework.
Experience in server side CSS pre-processing platforms including but not limited to LESS and SASS.
Proficient in client-side scripting and JavaScript/typescript frameworks and libraries specifically Angular and Express (NodeJS).
Deep understanding of asynchronous request handling, partial page updates and AJAX.
Proficient understanding of cross browser compatibility issues and ways to work around them.
Proficient in ORM framework and or SQL-based queries preferably in MariaDB.
Good understanding of RESTful API and able to make API in Express.
Proficient understanding of charting library specifically D3.js and g2plot.
Good working knowledge on Software Development Lifecycle and has experience using tools such as GIT, SVN, Jenkins, Bamboo, JIRA, etc.
Knowledge on Agile methodology.
Excellent troubleshooting, diagnostic, debugging & analytical skills.
Strong initiative and sense of ownership.
Responsibilities
Develops software solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle.
Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.
Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.
Prepares and installs solutions by determining and designing system specifications, standards, and programming.
Improves operations by conducting systems analysis; recommending changes in policies and procedures.
Updates job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations.
Provides information by collecting, analyzing, and summarizing development and service issues.
Accomplishes engineering and organization mission by completing related results as needed.
Supports and develops software engineers by providing advice, coaching and educational opportunities.
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PERSOL Singapore Pte Ltd • RCB No. 200007268E • EA License No. 01C4394 • EA Registration No. R1877971 (Derrick Tiew Yong Han)
PERSOL is Asia-Pacific’s leading Staffing and HR solutions partner, operating across 13 markets with deep local insight and regional scale. With more than 80 offices and decades of experience, we deliver integrated workforce solutions that are tailored, tech-enabled, and designed for the dynamic world of work.
We combine human expertise with smart technology to help organisations solve workforce challenges, unlock potential, and stay ahead of change. From recruitment and talent management to workforce strategy and advisory, our collaborative approach puts your goals at the centre.
In 2025, we came together under the PERSOL name — reflecting our bold vision for the future of work and our Group’s Vision: Work and Smile.
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