Fullstack Engineer (React, Node.js, and PostgreSQL)

Role: Fullstack Engineer (React, Node.js, and PostgreSQL)

JD:
What to expect:

● 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.

Experiences we look out for:

● 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 field 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).