Truecaller is hiring Site Reliability Engineer – Bengaluru, India

Truecaller is seeking a Site Reliability Engineer to join its Infrastructure team in Bengaluru. In this role, you'll be responsible for ensuring the performance, scalability, and reliability of mission-critical infrastructure supporting one of the world’s most downloaded apps, with over 450 million monthly active users.

• Design, manage, and maintain infrastructure throughout its lifecycle
• Build and scale infrastructure components for performance and reliability
• Ensure availability and observability through monitoring, instrumentation, and alerting
• Improve system performance and conduct root cause analysis for incidents
• Collaborate with application teams for capacity planning and reliability improvements
• Build tools for provisioning, scaling, and automation of infrastructure
• Implement security best practices, secrets management, and compliance measures

• Strong Linux system administration experience in high-throughput, low-latency environments
• Deep expertise with GCP services (or transferable skills from AWS/Azure)
• Proficient with Docker and Kubernetes (GKE preferred)
• In-depth understanding of distributed system design and container orchestration
• Hands-on experience in CI/CD, deployment, and infrastructure automation
• Skilled in using observability tools like Prometheus, Grafana, Stackdriver, Datadog, or New Relic
• Experience in incident response and post-incident reviews
• Solid understanding of cloud security and DevOps best practices
• Familiarity with the software development lifecycle and continuous delivery principles

Nice to Have

• Experience writing Kubernetes operators
• Exposure to databases such as Apache Cassandra, ScyllaDB, MySQL, PostgreSQL, Redis, or Memcached
• Proficiency in Go, or willingness to learn it for building internal tools and operators

Apply now on CloudSutra