Software Engineer (Full Stack)

The role involves integrating enterprise systems, developing full-stack applications, modernising legacy systems, and supporting cloud deployments. The company is Optimum Solutions Pte Ltd based in Singapore.

• Integrating enterprise systems across training management platforms, business applications, analytics systems and workflow solutions.
• Designing, developing and maintaining APIs, middleware services, connectors and other mechanisms that enable system interoperability.
• Developing and integrating full-stack applications across web interfaces, backend services, databases and enterprise platforms.
• Modernising existing applications and migrating legacy systems towards service-oriented and cloud-enabled architectures.
• Supporting the onboarding, deployment, operationalisation and ongoing sustainment of applications within enterprise cloud environments.
• Designing and implementing authentication, access control, security and governance requirements.
• Sustaining operational applications through troubleshooting, performance optimisation and system enhancements.
• Preparing technical documentation, architecture artefacts, integration specifications and implementation guides.
• Supporting the onboarding and integration of externally developed products into existing enterprise ecosystems.
• Working closely with stakeholders to translate operational requirements into scalable technical solutions.

• Full-stack development using React, Angular, Vue.js, HTML5, CSS, JavaScript or TypeScript.
• Backend development using .NET, Java, Spring Boot, Node.js or Python.
• API design and integration using REST, GraphQL or OpenAPI.
• Databases and data integration involving SQL Server, PostgreSQL, MySQL or MongoDB.
• Cloud technologies and DevOps practices.
• Containerisation and orchestration using Docker and Kubernetes.
• CI/CD pipelines, automated testing and established software-engineering best practices.
• Identity and access management, security implementation and enterprise integration patterns.