Founding Engineer at Convexia

As a Founding Engineer at Convexia, you will build the core agentic frameworks and evaluation systems that power our Source → Diligence → Decide product. Build and iterate on agentic orchestration frameworks : Develop robust systems for tool calling, routing, memory management, guardrails, provenance tracking, and failure recovery to ensure seamless agent performance. Design evaluation and backtesting harnesses : Create comprehensive tools for our agents and PoS model, including offline replay, regression testing, and confidence calibration to validate and refine system accuracy. Own end-to-end product delivery : Manage the full lifecycle from data ingestion and processing to user experience and system reliability, incorporating tight feedback loops from customers to drive rapid improvements. Enhance system performance and correctness : Tackle challenges with messy, real-world inputs like PDFs, tables, slides, non-English sources, and conflicting evidence to deliver reliable results. Partner with founders on strategy : Collaborate on the product roadmap, customer integrations, and technical direction as we transition from a platform to owning and advancing key assets. You've built