Staff Engineer - Contacts Platform

8+ years in backend/system engineering roles Expertise in distributed systems, microservices, event-driven architectures Proven experience in system optimization and performance tuning Strong hands-on skills in Docker and Kubernetes Proficiency in backend languages: Node.js, Go Strong database experience with Elasticsearch, Firestore, ClickHouse Understanding of caching strategies, message queues, high-performance APIs Cloud experience with AWS/GCP and CI/CD pipelines Familiarity with observability tools

Architect and scale the Contact Creation Engine Enhance and evolve the Search Engine ecosystem Own and optimise cloud-native infrastructure using Docker and Kubernetes Establish technical standards and drive architecture governance Diagnose and solve complex production issues Create and analyze postmortems Partner closely with Product, Platform, and DevOps teams Mentor engineers and influence technical decisions