Job Description

About Codex Solutions
A joint venture company by ST Engineering and HTX (Home Team Science and Technology Agency), Codex Solutions is set up to be a dynamic and forward-looking technology company established to develop cutting-edge software solutions that support and strengthen Singapore's homeland security efforts. As a mission-driven organisation, we are focused on building strong in-house capabilities that directly address the complex challenges faced by the Home Team.
With a strong emphasis on innovation, product excellence, and impact at scale, Codex Solutions offers a unique environment where purpose meets technology. We are assembling a diverse and talented team of technologists and problem solvers who are passionate about making a real difference. If you're looking to shape meaningful solutions and be part of something bigger - Codex Solutions is where you'll want to be.
Together, We Can Make A Significant Impact
We are looking for a motivated Software Engineer with 1-3 years of experience in fullstack development to join our growing team. You will play a key role in building secure, scalable systems that support public sector digital initiatives. The ideal candidate is eager to grow, with a solid foundation in coding, API development, and cloud technologies.
Be Part of Our Success

• Develop and enhance fullstack application features under the guidance of senior engineers and leads.
• Implement and consume RESTful APIs, ensuring secure and reliable integration.
• Write clean, maintainable code following secure coding practices.
• Support DevSecOps activities such as code scanning, pipeline integration, and automated testing.
• Assist in the deployment and maintenance of applications on cloud platforms (e.g., AWS, Azure).
• Participate in agile development practices including daily stand-ups, sprint planning, and retrospectives.
• Contribute to government-facing systems that integrate with authentication platforms like Singpass or Corppass.

Qualities We Value

• 1-3 years of experience in software development (frontend and/or backend).
• For senior role, 3-6 years of hands-on experience in fullstack software development.
• Hands-on experience in at least one backend language and one frontend framework.
• Understanding of RESTful API development and integration.
• Basic knowledge of secure coding and cloud platforms (AWS or Azure preferred).
• Exposure to DevSecOps concepts and agile development is a plus.
• Eagerness to learn and contribute to impactful government project

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone's unique contributions are celebrated.
• Meaningful work and projects that make a difference in people's lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits

Working Location: One-North

Skills Required