Site Reliability Engineer

• Support the Shoppingfeed product as part of the Site Reliability Engineering team
• Work closely with software developers, infrastructure engineers, security, and QA colleagues
• Diagnose and resolve application-level reliability and performance issues across the nginx → PHP-FPM → application → database/cache path
• Tune and scale the web-serving layer under production load, including PHP-FPM pool sizing, process management, nginx timeouts, buffering, upstream keepalive, and capacity planning
• Develop, maintain, and support Docker-based workloads
• Own product deployment and upgrade processes end to end
• Support and troubleshoot running customer-facing services
• Spend approximately 50% of time with product teams to define, explain, implement, and roll out improvements
• Improve the product and underlying infrastructure collaboratively with the team
• Define reliability metrics and ensure they are maintained across systems
• Participate in on-call and on-duty rotations

• 2+ years proven experience with Linux CLI
• 2+ years proven experience with Docker or other container technology
• Strong hands-on experience with PHP applications and PHP-FPM process management
• Ability to read and debug application code
• 5+ years proven experience with Git
• Knowledge of Linux Kernel, Load Balancing, PHP, AWS S3, container orchestration, MySQL/MariaDB, and Elasticsearch
• B2 English
• Preferred: 3+ years proven experience with configuration management tools such as Ansible, SaltStack, Puppet, or Chef
• Preferred: 1+ years proven experience with Kubernetes
• Preferred: 3+ years proven experience managing clustered Linux servers
• Preferred: 2+ years experience working in a team on large Git projects
• Preferred: 3+ years proven experience with CI/CD tools such as GitHub Actions, GitLab CI, or Jenkins
• Preferred: Experience with monitoring tools such as Datadog, Prometheus/Grafana, or Kibana/Elasticsearch
• Preferred: 2+ years proven experience managing Elasticsearch clusters
• Preferred: 2+ years proven experience managing MySQL/MariaDB
• Proven experience troubleshooting complex issues
• Preferred: 3+ years proven experience with at least one cloud provider, ideally AWS
• Preferred: 3+ years proven experience with infrastructure-as-code tools, ideally Terraform
• Experience with RabbitMQ is a plus
• Willingness to participate in on-call and on-duty rotations

• Versatile job with high personal responsibility and global challenging tasks
• Professional, international working environment with flat hierarchies and short decision-making paths
• Co-operative and respectful corporate culture with fun at work and room for own ideas
• Learning, development and growth support from the international team
• Flexible work schedules
• Remote or office-based work
• Competitive salary
• Corporate healthcare insurance plan after probation period
• Access to Company Mobility Program
• Extra paid leave days package, starting with 25 days yearly total and growing with seniority
• Therapy sessions through the Employee Assistance Program
• Modernly equipped and pet-friendly workplace