Senior Software Engineer - Kotlin & ReactJS, Cloud-Native

Activate Interactive Pte Ltd is hiring for a senior role in Singapore to lead modernisation across government projects. You will develop frontends with ReactJS/TypeScript/Next.js, build backend services in Golang/Kotlin, and manage secure AWS infrastructure with IaC. You will collaborate with product owners and DevSecOps across multiple workstreams. You will mentor engineers, define architecture, and drive delivery from legacy to modern platforms while ensuring security, observability, and J-18…