Software Engineer (C#)

Recruitment agencyNEWTONE CONSULTING PTE. LTD.Singaporemycareersfuturepublished 07/24/2026
Must-have:JavaFrontendBackendMobileDevOpsQA/TestMicroservices

Summary: Develop and maintain scalable, enterprise-grade applications and automation solutions across on-premises and cloud environments. Drive the full Software Development Life Cycle (SDLC), including design, development, testing, and validation, while collaborating with cross-functional teams to align with project goals. Requirements: Design, develop, and maintain efficient, maintainable, and testable codebases. Participate in code reviews and provide technical feedback. Develop and execute component, integration, and validation testing. Create Validation Test Plans (VTP) and implement validation strategies. Investigate validation failures, perform root cause analysis, and resolve issues through code optimisation. Develop technical documentation, user guides, and process documentation. Analyse and improve operational efficiency through automation-driven solutions. Qualifications: Minimum 5 years of experience in software engineering. Proven hands-on experience with  C#  and enterprise-grade application development. Strong experience in  validation engineering , including developing Validation Test Plans (VTP) and resolving validation failures. Experience in  API design and development , unit and integration testing, and front-end integration (TypeScript, ReactJS, NodeJS preferred). Proficiency with  relational databases  (e.g., Oracle) and data analysis. Experience with  DevSecOps practices  and tools (Git, GitLab CI, code quality platforms). Minimum 2 years of experience in  software validation automation . Experience with large-scale enterprise systems (e.g., banking, insurance, or mission-critical platforms) is highly preferred. Required : .NET Core, RestfulAPI Javascript, Typescript, React or similar tech SQL Web technology Git Added value: CI/CD Containerization, Docker Experience in Java, VBS