Senior SRE Observability Engineer (Data platform)

Job responsibilities:

• Develop end-to-end monitoring for all infrastructure stacks, including Trino, Kubernetes, databases, and Big Data (Apache Ozone and Hadoop);

• Implement automatic collection of DORA metrics and create high-level health dashboards to visualize service uptime;

• Audit current metrics and address gaps in infrastructure monitoring, particularly in K8s, databases, and distributed storage systems;

• Optimize and update Alertmanager rules to intercept incidents and anomalies before they impact users or are manually detected;

• Serve as a single point of expertise in monitoring to free team leads from routine dashboard configuration and alerting support tasks.

Requirements:

• Experience from 3 years as Devops/SRE and from 5 years in IT, experience as an SRE or monitoring engineer with an emphasis on infrastructure reliability rather than product feature development;

• Experience with Python (Go/JS as a plus);

• Deep knowledge of Prometheus, Grafana, and Alertmanager, including writing complex PromQL queries and addressing alert fatigue.

• Practical understanding of SLI/SLO/SLA concepts, error budgets, and the methodology for collecting DORA metrics.

• Experience with containerization (Kubernetes) and databases, as well as the ability to quickly grasp metrics of distributed systems (Hadoop, Trino).

• Ability to translate abstract system behaviors and logs into clear, structured, and actionable metrics;

• Experience working with ClickHouse, Vertica, StarRocks, or Greenplum.

We Offer:

• We offer a fully flexible work schedule — there’s no pressure to start work at exactly 9:00 AM; what matters is achieving results and moving forward;

• Each person in our team is encouraged to choose their preferred work format. You can work fully remotely, come to the office, or choose a hybrid work model;

• We are an ambitious and supportive team who love what they do, appreciate each other, and grow together;

• The growth and…