Site Reliability Engineer

About the role

Moon Active, a global leader in mobile gaming, is seeking a Site Reliability Engineer to join its Kyiv office. The role focuses on keeping production systems running smoothly for millions of players worldwide.

Key responsibilities

• Monitor and control the availability of production services 24/7.
• Detect problems and perform 1st‑ and 2nd‑tier infrastructure and application troubleshooting.
• Collaborate with Product, R&D and Support teams to escalate, troubleshoot and resolve complex issues.
• Document all SRE activities and maintain standards.

Required profile

• AI‑driven mindset with experience using LLM tools.
• Strong experience with Linux‑based systems.
• Proficiency in scripting languages such as Python or Bash.
• Basic monitoring experience.
• Good communication and problem‑solving skills.
• Team player willing to work rotating shifts between 07:00 and 21:00.
• Fluent English.

Required skills

• Familiarity with cloud platforms (AWS, GCP or similar).
• Experience with AI tools (Cursor, Claude Code, MCP, etc.).
• Knowledge of monitoring solutions (Prometheus, Grafana, ELK, NewRelic, Signalfx, CloudWatch, DataDog).
• SQL proficiency.
• Infrastructure as Code using Terraform.
• Understanding of distributed systems, containers and Kubernetes.

What we offer

• Generous compensation with regular performance reviews.
• Paid vacation and sick leave.
• Comprehensive medical insurance for you and a family member.
• Sports expenses reimbursement.
• Comfortable office in BC Gulliver with daily lunches and a fully stocked kitchen.
• Latest technical equipment (macOS).
• Training, tuition reimbursement and online courses of your choice.
• Parental leave and employee referral bonuses.
• Relocation bonus for non‑local candidates and car‑parking reimbursement.