About the Role:
We are seeking a Fullstack Engineer who can deeply understand and reconstruct complex product experiences — from UI structure and user workflows to backend APIs, data modelling, and system behaviour. In this role, you'll replicate production-grade SaaS platforms and integrate them with backend systems and AI agents. You'll work in a small, fast-moving team to build interfaces and workflows that look and feel like real products but operate on synthetic or proxy data models.
This is a high-impact, high-ownership role with rapid iteration cycles, ideal for engineers who thrive on autonomy, clear communication, and structured reasoning.
Responsibilities:
Develop end-to-end product workflows (e.g., expenses, reimbursements, billing, and organisational management
Build React-based frontends using a clean, maintainable TypeScript (TSX) component system
Design and implement backend services, including RESTful API
Session management and authentication flow
Database schema design and migrations (PostgreSQL preferred)
Service wiring, state handling, and data modelling
Demonstrate functional workflows using synthetic or proxy data rather than live integration
Own the complete feature lifecycle — from architecture implementation testing polis
Conduct code reviews and maintain high engineering quality standards within the team
Reverse-engineer and replicate complex workflows and UI/UX flows from reference SaaS platform
Example projects you might work on:
Expense and reimbursement lifecycle system
Virtual card creation and request flows
Employee and organisation management dashboard
Billing, accounting, and reporting pages with filtering, sorting, and state persistence
Realistic UX navigation and interaction pattern
Qualification:
4–7 years of professional software engineering experience in a production-grade system
Strong proficiency in: TypeScript and React (or equivalent frontend framework)
FastAPI (or equivalent backend frameworks)
SQL/PostgreSQL (or equivalent database technologies)
Experience designing and implementing: HTTP/REST APIs, Database schemas and migrations
Server routing, session management, and authentication
Strong product and UX intuition — ability to ensure workflow correctness and clarity
Skilled at reverse-engineering workflows from observation and documentation
Self-directed and capable of delivering with minimal supervision, while maintaining clear communication and structured reasoning