Full Stack Engineer - ASP.Net / React

Orbital People Ltd is recruiting on behalf of a growing construction-tech company building a small, senior, AI-native engineering team to own a portfolio of connected SaaS products — from core platform features to AI-powered tools. We're hiring two Senior Full-Stack Engineers: one leaning more into core platform/product engineering, one leaning more into AI and agent systems. Tell us which sounds like you, or apply and we'll figure out the best fit together.

What you'll do

You'll take features from a rough idea through to production — designing the API and data model, building the UI, and writing the tests that prove it works — using a modern C#/.NET and React/TypeScript stack. One role leans toward core product surfaces (multi-tenant SaaS, integrations, everyday feature delivery); the other leans toward the AI layer (retrieval, agents, and AI-assisted workflows). You'll have real ownership over technical decisions, not just tickets to close.

What we're looking for

• Solid professional experience with C#/.NET and React/TypeScript, plus a relational database (PostgreSQL preferred)
• Comfortable working across the full stack and taking a feature from a rough idea to production
• Genuine day-to-day use of AI coding tools (Copilot, Cursor, Claude, etc.) — this is a team that builds with AI as a core part of the workflow
• For the AI/Agent-focused role specifically: hands-on experience building real AI features — think RAG, LLM integrations, or agent/tool-calling systems (production use, not just experimenting)
• Strong communication skills for a remote, async-friendly team

You don't need to check every box above — we're more interested in strong fundamentals, good judgement, and a track record of shipping than a perfect keyword match. AWS/cloud experience, GraphQL, 3D/graphics work, or a construction/engineering background are all pluses but not dealbreakers.

Why apply

Fully remote, competitive compensation, and genuine ownership over a growing product suite — plus the chance to work on bleeding-edge AI-driven software.

Are you interested? If so, please apply with your latest resume as soon as possible and our senior recruitment representative will reach out to you for a discussion about the role - client details are shared confidentially with shortlisted candidates.