Full Stack Software Developer

About the role

SimplifyNext is a Singapore-headquartered digital engineering firm with offices in Thailand and Malaysia, working on agentic AI, AI-enabled application modernisation and intelligent automation. As a Full Stack Software Developer you will design and deliver scalable, production-grade applications for clients, working closely with architects, business stakeholders and delivery teams, taking part in technical decisions and mentoring junior developers.

Key responsibilities

• Design, develop and deploy full-stack applications using modern frameworks and architectures
• Translate business and technical requirements into robust, scalable solutions
• Own features or modules from development through production
• Apply best practices in code quality, testing, security and performance
• Work with DevOps teams on CI/CD, cloud deployments and release automation
• Review code and mentor junior developers
• Produce clear technical and architectural documentation
• Evaluate and recommend improvements to tools, frameworks and approaches

Required profile

• 2+ years of hands-on full-stack development experience
• Degree or diploma in Computer Science, Engineering or a related discipline
• Strong communication skills and ability to work in cross-functional teams

Required skills

• Front-end frameworks such as React and TypeScript, and modern JavaScript
• Back-end development with Node.js, Java/Kotlin, Python or Ruby on Rails
• APIs and relational and/or NoSQL databases
• Cloud platforms (AWS, Azure or GCP)
• CI/CD pipelines and modern development workflows
• Containerisation (Docker, Kubernetes) is a plus; low-code/automation platforms are advantageous