Responsibilities

-

Design, develop, and maintain software applications

Write clean, scalable, and efficient code to create software solutions that meet user needs. -

Build scalable contact data pipelines

Develop robust data ingestion, deduplication, and segmentation logic for contact management at scale. -

Collaborate with cross-functional teams

Work closely with product managers, designers, and other engineers to deliver high-quality citizen-centric products. -

Participate in code reviews

• Ensure code quality and share knowledge with team members to improve overall team performance.
• - Debug and troubleshoot issues: Identify and resolve software defects and performance issues. -

Implement automated testing and continuous integration

Ensure the reliability and stability of the software through automated tests and CI/CD pipelines. No dedicated QE on the team, so you own quality end-to-end. -

Documentation

Create and document technical designs that are aligned with architectural guidelines. -

Integrate with downstream platforms

Connect ContactSG with communication channels (email, SMS, etc.) used by agencies. -

Stay updated with the latest industry trends

Continuously learn and apply new technologies and best practices to improve our products. -

Act as a technical lead when required

Drive technical direction, make architectural decisions, and ensure alignment with best practices and business goals.

Requirements

-

At least 5 years

• of relevant working experience in software development, preferably in full stack web development.
• - A degree in Computer Science or a related fi eld is preferred.
• - Possess a strong understanding of computer science fundamentals, including data structures, algorithms, programming skills, and software design principles and patterns.
• - Proficient in full stack development with hands-on experience using technologies such as

React, Node.js, and PostgreSQL.

• -
• Experience with CI/CD pipelines, automated testing, and DevOps practices.
• - Familiarity with cloud services, with added advantage for experience in AWS services.
• - Demonstrated strong ability to write clean, maintainable, and efficient code in a collaborative environment.
• - Experience with

data lakes and large-scale data processing

• is a plus.
• - Familiarity with

record matching and deduplication techniques

• is a plus.
• - Background in

CRM, contact management, or customer data platforms

• is a plus.
• - Experience with

Kotlin

is a plus (to support legacy codebases).