Senior DevOps / Platform Engineer (Lead)

We are looking for an experienced DevOps & Platform Engineer (Lead) to join the core team of a high-scale, mission-critical platform.

Self-motivated, quick learner, and proactive individual with a can-do attitude.

Strong English communication skills and ability to collaborate effectively within a team.

Responsibilities:

• Design, build, and maintain On-Prem and Cloud-based infrastructure
• Run and optimize multi-environment infrastructure (development, staging, production) with clear operational processes
• Manage and operate Kubernetes clusters at scale
• Build and maintain CI/CD pipelines
• Support microservices architecture
• Implement security best practices
• Monitoring, logging, and alerting
• Improve performance, scalability, and system resilience
• Troubleshoot complex production issues across networking, Kubernetes, cloud services, and application layers
• Collaborate with development and operations teams to improve delivery processes
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Requirements (Must Have):

• 7+ years of hands-on DevOps & Platform experience
• Strong experience with AWS (EC2, EKS, RDS, S3, VPC, IAM)
• Proven experience with Kubernetes and Helm
• Solid experience with Docker and containerized environments
• Hands-on experience building CI/CD pipelines
• Experience with Infrastructure as Code tools
• Experience working on mission-critical systems (payments, fintech, banking, gaming or similar)
• Ability to operate and troubleshoot production systems under pressure
• Fluent English (C1 level)

Nice to Have:

• Experience leading complex infrastructure projects (e.g. cloud migration)
• Experience designing and implementing disaster recovery strategies
• Strong understanding of networking, security, and scaling
• Ukrainian – advantage (B1 level)