Senior Product Engineer - Backend (General / Flex)

📋 Description Build scalable backend services in Go for ingestion, edge processing, and billing. Solve data challenges at scale; query terabytes in ClickHouse. Architect backend systems for billions of observability signals with low latency. Collaborate with product teams to maximize customer value. Define standards for code quality and testing; mentor teammates. Drive Go service and OpenTelemetry best practices across the org. 🎯 Requirements Extensive experience building distributed backends in Go. Familiar with ClickHouse or Kafka. Product-minded; balance business impact with technical decisions. Strong observability with OpenTelemetry and Prometheus. Reliability, scalability, and production operations excellence. Nice to have: Java alongside Go; billing/metering; startup experience. 🎁 Benefits Competitive salary and meaningful equity. Flexible, remote-first work environment with offices in New York, Amsterdam, and Munich. €60/month phone and internet allowance. Location-specific benefits. Collaborative, fast-moving team culture with a builder mindset. Clear path for career growth and development.