Senior Software Engineer Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded startup transforming construction procurement? If you want to own a product from the database to the UI, we’d love to hear from you.
At Prolo, we’re reinventing procurement for the construction industry using AI. Our platform helps customers source materials effortlessly across WhatsApp, email, and phone—saving time and money with zero setup. We’re a small, ambitious team of 10 that moves fast, trusts each other, and enjoys building genuinely impactful technology.
As a Senior Software Engineer you won’t just be ticket-crunching. You’ll be responsible for architecting scalable backend services that power our AI engine while ensuring the frontend experience is world-class.
Build & Own: Lead the development of new features across the entire stack (Node/Python, React, and Postgres). AI Integration: Support our AI-led procurement engine with high-quality data integration and scalable workflows. User Experience: Ensure our chat and workflow interfaces are intuitive, fast, and reliable for real-world users in the field. Scale: Help shape our engineering culture and technical architecture from the ground up as we grow.
The Full Stack: Strong experience with modern frontend frameworks (React) and backend environments (Node.js, Python, or similar). Product Mindset: You care about why we are building something, not just how . AI Curiosity: Deep interest in LLMs and conversational products; experience with AI APIs is a significant plus. Ownership: You take pride in shipping high-quality, tested code and seeing it deliver value to customers.
Impact: Real ownership over a core product that construction firms rely on daily. Tech: Work on cutting-edge conversational AI technology. Location: Join us in our Marylebone office with a flexible hybrid rhythm. Apply today and help us build the future of construction at Prolo. No Agencies!…