Senior Site Reliability Engineer

This is a fully remote position, open to applicants in Poland, +4 more countries.

📋 Description

• Analyze and resolve production challenges across various services and integrations.

• Conduct thorough debugging utilizing logs, traces, metrics, and database queries to determine root causes.

• Optimize system performance, focusing on PostgreSQL queries, caching mechanisms, and service behavior under load.

• Engage directly with Kubernetes environments, encompassing deployments, configurations, scaling, and troubleshooting tasks.

• Enhance observability through metrics, logging, and tracing with tools like Grafana and the ELK stack.

• Provide support and maintenance for integrations between Sportsbook services and external client platforms.

• Establish and configure new Sportsbook-related projects and environments.

• Develop internal tools and automation in Go to minimize manual tasks and operational burdens.

• Work with Kafka and RabbitMQ messaging systems, diagnosing associated issues.

• Collaborate with developers, QA, and DevOps teams to resolve incidents and enhance system stability.

• Troubleshoot real production issues, stabilize systems, and improve platform reliability on a high-load infrastructure.

⛳️ Requirements

• Proven experience with Go and proficiency in reading and writing production-level code.

• Strong debugging capabilities across services, logs, and data layers.

• Experience with PostgreSQL, including query performance analysis, indexing, and tuning.

• Practical experience with Kubernetes utilizing kubectl for deployments, configurations, and troubleshooting.

• Familiarity with observability tools such as Grafana, Kibana/ELK, logs, metrics, and tracing methodologies.

• Experience with Redis, including caching strategies and debugging techniques.

• Familiarity with Kafka and/or RabbitMQ, particularly regarding consumer behavior, lag, retries, and failures.

• Understanding of distributed systems under load, including handling timeouts, retries, and race conditions.

• Comfortable operating in production environments and managing incidents effectively.

• Ability to work autonomously, investigate issues thoroughly, and drive them to resolution.

🏝️ Benefits

• Private health insurance.

• Sports-related benefits.

• Comprehensive Mental Health Program.

• Complimentary English lessons (online).

• Local language courses available.

• Paid time off.

• Support for maternity leave.

• Rewards for referral program participation.

• Opportunities for upskilling, internal workshops, and attendance at professional conferences and corporate events.