Tech Lead - Infrastructure

What You'll Do: Own and improve the reliability and performance of the company's infrastructure as customer scale accelerates Lead efforts to reduce database latency and optimize Postgres performance for large, high-volume workloads Strengthen operational maturity across the stack, including observability, incident response, and production readiness Build scalable systems and infrastructure patterns to support larger customers and increasing usage Partner closely with product and engineering leadership to prioritize the most critical infrastructure work at each stage of growth Help define the company's longer-term infrastructure roadmap, with the opportunity to influence future team shape over time What They're Looking For 8–12+ years of experience building and scaling infrastructure and production systems in high-growth environments Deep expertise in infrastructure-heavy engineering (SRE, reliability, performance, scaling) rather than data pipeline–focused roles Strong hands-on coding ability and comfort owning critical systems end-to-end Experience with Postgres performance tuning, query optimization, and scaling database-backed applications Strong operational instincts: monitoring, on-call practices, debugging, and systems-level problem solving Product-oriented mindset — motivated by customer-facing performance and real-world reliability Comfort operating in ambiguity at an early-stage company, where priorities evolve quickly and ownership is high Why This Role The company is entering a key scaling inflection point: infrastructure built for early customers is now supporting much larger teams and more demanding workloads. This is a rare opportunity to join at the moment where foundational systems work will directly shape the next phase of growth.