Software Engineer (Full Stack / DevOps / Cloud Infrastructure)

Who We Are Looking For

We are seeking an experienced, motivated and versatile Software Engineer who can own the entire software lifecycle - from coding and cloud infrastructure to automation and delivery, to join our team developing a product used by multiple government agencies. You will play a crucial role in designing, developing, and maintaining both backend services and frontend interfaces, and managing our AWS-based Infrastructure, ensuring that they meet the highest standards of quality and performance. This is a hands-on role covering full-stack development, DevOps automation, and cloud infrastructure management (AWS). You will report to the Tech Lead and also play a key role in mentoring junior engineers through code reviews and technical guidance.

Responsibilities

Full Stack Development

. Design, develop, and maintain applications:

o Implement frontend applications using React and React Native.

o Implement and maintain backend services using Node.js and TypeScript (NestJS experience is a plus).

o Build and maintain RESTful APIs, integrating with AWS services, Redis, and databases such as MySQL and DynamoDB.

. Perform 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.

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

. Stay updated with the latest industry trends: Continuously learn and apply new technologies and best practices to improve our products.

DevOps & Software Delivery

. Design, automate, and optimize CI/CD pipelines using GitLab to ensure smooth, reliable releases.

. Implement automated build, test, and deployment processes for multiple environments.

. Manage and monitor application releases, including rollbacks, backups, and troubleshooting.

. Drive best practices for code quality, configuration management, and deployment strategies.

Cloud Infrastructure & Operations

. Provision, configure, and manage cloud infrastructure (AWS) to support applications and services.

. Use Terraform for infrastructure as code and automate cloud resource management.

. Maintain cloud networking, security groups, load balancers, and other key infrastructure components.

. Support Site Reliability Engineering (SRE) related operations including observability, monitoring, and disaster recovery readiness.

. Ensure systems are secure, scalable, and cost-optimized.

Collaboration & Leadership

. Participate in system architecture discussions and technical solutioning.

. Mentor junior engineers through code reviews and best practice sharing.

. Collaborate with product managers, QA, and security teams to deliver high-quality, reliable releases.

Required Skills and Experience Professional Experience:

. At least 5 or more years of relevant experience in Software Engineering roles

. At least 2 or more years of relevant DevOps, or cloud infrastructure roles.

Technical Expertise:

. Strong proficiency in JavaScript/TypeScript, Node.js, and React (and/or React Native).

. Experience building RESTful APIs.

. Hands-on experience with AWS (Lambda, ECS/EKS, S3, API Gateway, CloudFront).

. Familiarity with MySQL, DynamoDB, Redis, and AWS SQS or SNS.

. Solid understanding of CI/CD concepts and best practices.

Experience in the following will be advantageous

o CI tools such as GitLab products or similar tools.

o Familiarity with Infrastructure provisioning / configuration tools such as Terraform and containerization technologies such as Docker.

o Working knowledge of web hosting configuration components (including firewalls, load balancers, web servers, app servers etc.)

. Understanding of networking, load balancers, and firewalls in cloud contexts.

. Experience writing automated tests and integrating testing into delivery pipelines.

Additional (bonus)

. Experience with NestJS or other Node.js frameworks.

. Knowledge of microservices and distributed system design.

. Familiarity with disaster recovery and business continuity planning.

. Prior experience in government or enterprise-scale projects.

Working Location : Central

Singapore Citizens preferred

..We regret to inform that only shortlisted candidates will be notified. Personal data collected will be used for recruitment purposes..