Senior Software Engineer - Cyber Systems

Company: csit
Location: Singapore, Singapore
Type: full_time
Posted: Aug 19, 2026
Views: 0
We are seeking a highly skilled and experienced Senior Software Engineer to join our team in developing innovative software solutions that enable the organisation to effectively manage information and workflows. For this role, you will be working with highly motivated and talented peers consisting of Software engineers, DevOps engineers and UI/UX designers. As a Senior Software Engineer, you will lead the design, development, and deployment of high-quality software products, working closely with cross-functional teams to deliver innovative solutions. You will have the opportunity to work on a wide range of projects, from designing and developing new products to testing and deploying existing ones, and will be responsible for mentoring and guiding junior engineers. We are looking for passionate and talented people in building right solutions and cultivating good software engineering practices within the team.

Responsibilities

  • Lead the design, development, and deployment of software applications using modern tools and frameworks.
  • Mentor junior engineers and provide technical guidance to help them grow in their careers.
  • Participate in technical discussions and make technical decisions that align with the company's goals and objectives.
  • Ensure the quality and reliability of software applications and identify areas for improvement.
  • Collaborate with other teams to integrate systems across business functions seamlessly.
  • Develop and maintain technical documentation, including architecture diagrams, design documents, and user manuals.
  • Stay up to date with the latest technologies and trends in software development and apply this knowledge to improve our software products and processes.

    • Requirements (Minimum Qualifications)

  • Background in Engineering or Computer Science, with at least 3 years of relevant experience in delivering high-quality software products.
  • Strong knowledge of software architecture (e.g. Micro-services, Event-drive, Cloud-native architecture) and design patterns (e.g. RESTful API, MVC, MVVM design).
  • Well-versed and proficient in software design and implementation using modern tools (e.g. SonarQube, Kubernetes, GitLab) and frameworks (e.g. MERN, Spring Boot, React Native) to develop high quality software efficiently.
  • Strong understanding of software security best practices to actively identify and mitigate potential security risks and vulnerabilities in software systems.
  • Strong communicator that can explain complex technical concepts to both technical and non-technical colleagues.
  • Experience with Agile development methodologies, including Scrum or Kaban.
  • Strong problem-solving skills, with the ability to analyse complex problems and develop creative solutions.
    • As CSIT is an agency under the Ministry of Defence (Singapore), only Singapore Citizens will be considered.
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    About the Company

    Name: csit

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