Fullstack Developer (up to $11K / min 4 years exp)

PERSOL SINGAPORE PTE. LTD.; Singapore; On-site; SGD 70,000 - 120,000; Full time

Job summary

PERSOL Singapore Pte Ltd is seeking an Infrastructure Developer for Group Infrastructure and Cloud. The role focuses on building web-facing solutions using Angular, NodeJS, and modern frontend/backend stacks.

Candidates should have 4-6 years of web development experience, strong HTML/CSS, and expertise in Angular, Express (NodeJS), and database work with MariaDB. The position emphasizes SDLC discipline, collaboration, and continuous learning.

Qualifications

• 4-6 years of experience in web development.
• Strong understanding of HTML5, CSS3 and Ant Design framework.
• Experience with server-side CSS preprocessors including LESS and SASS.
• Proficient in JavaScript/TypeScript, Angular and Express (NodeJS).
• Deep understanding of asynchronous requests and AJAX.
• Cross-browser compatibility expertise.
• Proficient with ORM and SQL queries, preferably MariaDB.
• Good understanding of RESTful APIs and API creation in Express.
• Familiar with charting libraries such as D3.js and g2plot.
• Experience with SDLC and tools: GIT, SVN, Jenkins, Bamboo, JIRA.
• Knowledge of Agile methodologies.
• Excellent troubleshooting, diagnostics and analytical skills.
• Strong initiative and ownership.

Responsibilities

• Develops software solutions by studying information needs, conferring with users, and following the SDLC.
• Determines operational feasibility by evaluating analysis, requirements, and proposed solutions.
• Documents and demonstrates solutions with clear code and diagrams.
• Prepares and installs solutions by designing system specifications and standards.
• Improves operations by analyzing systems and recommending process changes.
• Keeps up-to-date with development tools and practices; participates in training and professional activities.
• Provides information by collecting, analyzing, and summarizing development and service issues.
• Contributes to engineering and organizational goals by delivering related results as needed.
• Supports and mentors software engineers through guidance and education.

Skills

Angular

NodeJS

Sequelize

Ant Design

Tools

Git

SVN

Jenkins

Job description

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)