Public-Sector AI Prototyping Engineer

GovTech Singapore; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

GovTech Consulting seeks a hands-on prototype developer to push AI-native design across government projects. You will turn hypotheses into prototypes, work with Claude Code and Codex, and iterate rapidly with engineers and designers to frame practical solutions.

Join a team that explores new workflows and tools, building fast, testable artifacts that inform government services for agencies and the people they serve. A portfolio of interactive prototypes is essential.

Qualifications

• 3 to 6 years building interactive prototypes, creative tech, or interactive product work
• Hands-on with agentic coding tools like Claude Code and Codex, and you've used them to build real, working things
• Enough technical understanding to work smartly with engineers and others who go deeper, without needing to own the backend yourself
• Strong hands-on skills, comfortable moving from rough to refined and knowing which a piece of work calls for
• A portfolio of things you've made, from quick experiments to tested prototypes

Responsibilities

• Turn hypotheses into prototypes the team can put in front of users, test, and iterate on quickly
• Work AI-native, using agentic coding tools as the core of how you build
• Push on how we work: rethinking workflows, ways of working, and the tools the team relies on
• Build new tools where they'd help the team do more, not just prototype within the tools we already have
• Partner with designers and engineers to make prototypes that fit the problem and move the work forward

Skills

Prototype development

Claude Code

Codex

AI tooling

Portfolio of prototypes

Team collaboration

Tools

Claude Code

Codex

Job description

GovTech Consulting seeks a hands-on prototype developer to push AI-native design across government projects. You will turn hypotheses into prototypes, work with Claude Code and Codex, and iterate rapidly with engineers and designers to frame practical solutions.

Join a team that explores new workflows and tools, building fast, testable artifacts that inform government services for agencies and the people they serve. A portfolio of interactive prototypes is essential.