DevOps Engineer
📝 Opis główny / Wstęp
Cooperation type: Contractor Agreement
About us:
CoinPayments is the first and leading crypto payment processor worldwide. With over 1 million users and more than 120,000 registered merchants in over 190 countries, CoinPayments has become one of the most widely used multi-crypto payment systems available online. Since 2013, we have developed a complete crypto payment gateway that allows merchants to accept over 100 cryptocurrencies and hold over 2,000+ altcoins, all on a single platform.
Responsibilities
- Design, build, and maintain cloud infrastructure on AWS
- Manage and scale Kubernetes clusters in production
- Develop and maintain CI/CD pipelines (Azure DevOps / GitHub Actions)
- Write and maintain Infrastructure as Code (Terraform, Ansible)
- Monitor system health, troubleshoot incidents, and ensure high availability
- Manage and optimize PostgreSQL / MySQL databases
- Implement and maintain GitOps workflows (ArgoCD)
- Collaborate with development teams on containerization and deployment strategies
- Improve security posture, networking, and access controls
- Participate in on-call rotations and incident response
You Have
- 5+ years in DevOps / SRE / Infrastructure roles
- Strong Linux fundamentals (networking, debugging, performance)
- Solid experience with AWS (VPC, EC2, IAM, LB, networking)
- 4+ years of hands-on with Kubernetes (production, not toy setups)
- Strong Terraform and Ansible experience
- CI/CD experience (Azure DevOps / GitHub Actions)
- Experience with Docker / Swarm & containerized workloads
- PostgeSQL, MySQL
- GitOps (ArgoCD)
Bonus Points
- Experience with blockchain infrastructure, crypto nodes, or wallet systems
- Familiarity with crypto payment processing or fintech environments
- Understanding of network security and DDoS mitigation
- Experience with monitoring/observability (Prometheus, Grafana, ELK)
- Scripting proficiency (Bash, Python)
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