Senior Full-Stack Engineer - AI Product & Platform

GENGIS AI PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

GENGIS AI PTE. LTD. is looking for a hands-on software engineer to shape product, architecture, and technical direction from the ground up in Singapore. You’ll work with the founding team and production users to turn messy workflows into reliable software spanning frontend, backend, and deployment decisions.

This is not a narrow role; you will own core features across the stack, design secure handling of data and IP, and mentor others as the team grows in a fast-paced, early-stage environment.

Qualifications

• 5+ years of software engineering experience.
• Strong frontend experience with React/Next.js/TypeScript.
• Strong backend experience with Node.js or Python.
• Experience with Postgres, Supabase or Firebase.
• Experience shipping production web applications.
• Good judgement on auth, data security, reliability and maintainability.
• Comfortable in an early-stage environment with incomplete information.
• Product-minded and able to think beyond tickets.
• Clear communicator collaborating with founders and creative teams.

Responsibilities

• Build and ship core product features across the full stack.
• Own frontend, backend, database, auth, and deployment decisions.
• Integrate AI and LLM workflows into user-facing product flows.
• Design secure handling of scripts, documents, and production IP.
• Build internal tools, dashboards, and workflow automations.
• Work directly with founders and users to ship software from ambiguity.
• Set engineering standards for future hires.
• Make pragmatic architecture decisions balancing speed, quality and runway.

Skills

Product-minded

Clear communicator

Ability to work in early-stage env

5+ years of software engineering

Tools

React

Next.js

TypeScript

Node.js

Python

Postgres

Supabase

Firebase

Auth security

Job description

GENGIS AI PTE. LTD. is looking for a hands-on software engineer to shape product, architecture, and technical direction from the ground up in Singapore. You’ll work with the founding team and production users to turn messy workflows into reliable software spanning frontend, backend, and deployment decisions.

This is not a narrow role; you will own core features across the stack, design secure handling of data and IP, and mentor others as the team grows in a fast-paced, early-stage environment.