devops engineer in mobile gaming

Moon Active is one of the world's top mobile game companies, developing high-quality casual mobile games enjoyed by millions of players worldwide.

• Own the full lifecycle of the Coin Master platform across a multi-region AWS environment;
• Ensure high availability, performance, and cost-efficiency;
• Design and maintain robust, high-performance infrastructure using IaC;
• Build self-healing environments with AI agents that monitor and remediate issues in real time;
• Embed security into the infrastructure layer;
• Identify and patch vulnerabilities across Kubernetes clusters and the AWS stack using AI-assisted tooling;
• Build tools and services that help the engineering team ship code faster;
• Architect an intuitive, scalable, and fully automated platform.

• 3+ Years of DevOps experience;
• Proven experience managing production-ready Kubernetes clusters, AWS or GCP infrastructure, and high-traffic distributed systems;
• Hands-on experience using AI agents such as Cursor, Claude Code, or similar for infrastructure automation, planning, and debugging;
• Extensive experience managing multiple AWS or GCP accounts across various regions;
• Proficiency with Lambda, CloudFront, SQS, VPC, and IAM;
• Strong understanding of cloud cost optimization at scale through architectural design and automated resource management;
• Deep proficiency with modern CI/CD platforms, including GitHub Actions, Jenkins, and ArgoCD;
• Nice to have: Experience with LLM orchestration using LangChain or LangGraph, internal tools or agents interacting with cloud APIs, Kafka including MSK or Apache Kafka, Redis or Elasticache, CloudFlare management, and complex edge-computing configurations.

• Generous compensation;
• Paid vacation and sick leave;
• Extensive medical and life insurance coverage for the employee and family;
• CrossFit and running classes at the office;
• MultiSport card;
• Training and development with tuition reimbursement;
• Friend Referral Program with generous bonuses;
• Relocation bonus for candidates moving to Warsaw;
• Bicycle and car parking;
• Comfortable modern office located on Królewska 16 street in Warsaw;
• Free daily breakfasts and lunches, snacks, and fruits;
• Latest tech equipment, including macOS devices;
• Professional growth and career advancement opportunities;
• Transparent communication and a collaborative workplace culture.