Application Tech Lead / Assistant Lead (ReactJS and Node.js) - GS26009

Activate Interactive Pte Ltd; Singapore; On-site; SGD 90,000 - 130,000; Full time

Benefits offered by this job

Fun working environment

Employee Wellness Program

Projects with Singapore Government

Structured development framework

Job summary

Activate Interactive Pte Ltd is seeking an Application Consultant (Assistant Tech Lead) to translate business needs into robust web and mobile applications using ReactJS, React Native and Node.js. You will guide the development team, ensure coding standards, and contribute to design, development, and deployment for the SHARE project.

Role requires collaboration with PMs/analysts, delivering architecture concepts, and ensuring cloud deployments on Azure/AWS while maintaining security and

Qualifications

• Hands-on development with ReactJS and Node.js delivering web/mobile apps.
• Experience integrating with PostgreSQL/MSSQL and RESTful APIs.
• Ability to guide or lead a small team/work stream.

Responsibilities

• Collaborate with project managers and analysts to understand business needs.
• Deliver specifications, concepts, interface design and architecture for SHARE project.
• Develop and maintain web/mobile features using ReactJS/React Native/Node.js.
• Integrate apps with back-end databases and RESTful services.
• Provide day-to-day technical guidance and code reviews.

Skills

ReactJS

Node.js

React Native

OO programming

RESTful APIs

Public sector experience

Education

Bachelor's or Diploma in CS/IT/SE

Cloud certification (Azure/AWS)

Agile/Scrum certification

Tools

Git

Azure

AWS

PostgreSQL

MS SQL

Job description

Activate Interactive Pte Ltd ("Activate") is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost‑effective, and impactful end‑to‑end application development, such as mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realize their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

What will you do?

The Application Consultant (Assistant Tech Lead) supports the technical delivery of the SHARE project by translating business and user requirements into robust, secure and maintainable web and mobile applications. Working closely with the Tech Lead and Project Manager, the role provides day‑to‑day technical guidance to the development team, upholds coding standards and security measures, and contributes hands‑on to the design, development, integration and maintenance of applications built on ReactJS, React Native and Node.js. The role helps drive quality delivery, continuous improvement and knowledge sharing within the team, ensuring solutions meet client and public‑sector compliance expectations.

• Collaborate with project managers and business analysts to understand business needs and user requirements, and support requirement analysis.
• Support the delivery of specifications, application concepts, interface design and architecture for the SHARE project.
• Design, develop and maintain web and mobile application features using ReactJS, React Native and Node.js.
• Integrate applications with back‑end databases (PostgreSQL, MSSQL) and RESTful APIs / web services.
• Provide day‑to‑day technical guidance to developers, review code, and enforce coding standards, design patterns and best practices.
• Support development of program logic for new applications and features and enhance existing applications.
• Support and monitor compliance with security measures and public‑sector requirements.
• Document technical architecture, code changes, issue resolutions and procedures.
• Analyze application usage reports and resolve routine and complex problems within applications.
• Support deployment activities, hosting environments and releases across cloud platforms (Azure / AWS).
• Assist the Tech Lead in effort estimation, task breakdown and coordination of development activities to meet project timelines.

What we are looking from you?

Technical Skills

• Proven, hands‑on proficiency in ReactJS and Node.js.
• Strong proficiency in React Native.
• Solid understanding of object‑oriented programming principles and design patterns.
• Familiarity with RESTful APIs and web services integration.
• Proficient knowledge of databases, especially PostgreSQL and MSSQL.
• Ability to manage hosting environments and understand deployment methodologies.
• Experience with cloud platforms such as Azure or AWS (advantageous).
• Knowledge of version control systems, particularly Git.
• Ability to provide technical guidance, conduct code reviews and mentor junior developers.

Non‑Domain Skills

• Excellent analytical and problem‑solving skills.
• Strong communication skills and a customer‑oriented mindset.
• Ability to work effectively in a team‑oriented environment and with diverse stakeholders.
• Ability to lead and coordinate a small development team or work stream.
• Strong organizational and time‑management skills; able to prioritize and meet deadlines.
• A passion for continuous learning and keeping up with technology trends.

Education and Certifications

• Bachelor’s Degree or Diploma in Computer Science, Information Technology, Software Engineering or a related discipline.
• Preferable relevant cloud certification (e.g., Microsoft Azure or AWS).
• Preferable certification in Agile / Scrum methodologies.

Compulsory (Must‑have)

• Proven hands‑on development experience with ReactJS and Node.js delivering web and/or mobile applications.
• Experience integrating applications with relational databases (PostgreSQL / MSSQL) and RESTful APIs.
• Some experience providing technical guidance or leading a small team / work stream.

Desirable (Good‑to‑have)

• Experience with React Native and cloud platforms (Azure / AWS).
• Experience in public‑sector projects.
• Experience with CI/CD and DevOps practices.

What do we offer in return?

• Fun working environment.
• Employee Wellness Program.
• To work in Singapore Government Agencies projects.
• We provide structured development framework and growth opportunities. (We are a "SHRI 2025 Gold winner" in "Learning & Development; Coaching & Mentoring")

Why you'll love working with us?

If you are looking for opportunities to collaborate with leading industry experts and be surrounded by highly motivated and talented peers, we welcome you to join us. We provide all employees with equal opportunities to grow and develop with us. We believe your success is our success.

Please be in touch with our team for an initial chat at [e-mail]

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.