Senior AI Engineer

📋 Description Lead end-to-end AI for construction: design, train, deploy, iterate. Improve price prediction models for bid evaluation and procurement decisions. Iterate ranking, search & retrieval to match subcontractors with tenders. Design offline evals and run online A/B tests for metrics-led iteration. Build AI agent systems for multi-step reasoning in tender workflows. Ship end-to-end: model, backend service, API, and TS web app integration. 🎯 Requirements 5+ years building, training, shipping ML models; PyTorch preferred. 5+ years production-grade Python; clean, well-structured code. LLM/agent systems experience: RAG, tool use, multi-step reasoning. Strong evaluation discipline: offline metrics and online A/B tests. TypeScript, React, Node: ship into web apps (backend/API/front-end). End-to-end delivery: from research to production, real user impact. 🎁 Benefits Fully remote team and work culture. Flexible working hours—results count. Company off-sites and regular team events. Freedom to do workations and flexible conditions. Competitive compensation, permanent contract, and modern equipment. Open feedback culture with regular 1-on-1s.