Vacancy Description We’re looking for an experienced DevOps Senior/Lead who will drive our infrastructure strategy, ensure delivery excellence, and mentor a distributed team of DevOps engineers. The ideal candidate combines hands-on technical expertise with strong leadership and communication skills. Our platform is a secure, scalable cryptocurrency payment gateway designed to facilitate seamless cryptocurrency deposits, conversions, and fiat withdrawals. It provides a user-friendly and efficient experience for both individual users and businesses, ensuring smooth and transparent transactions. Requirements * 5+ years of professional DevOps or infrastructure experience, including leadership or mentorship roles. * Hands-on experience with Web3/Blockchain projects and related infrastructure * Deep expertise in at least one major cloud provider (AWS preferred) and familiarity with others. * Strong hands-on experience with Terraform or CloudFormation. * Proven production-grade Kubernetes experience: cluster provisioning (EKS, GKE, AKS), Helm charts, Operators. * Design, implementation, and maintenance of CI/CD pipelines using GitLab CI (preferred), Argo CD, or similar tools. * Proficiency in scripting languages for automation and custom tooling. * Knowledge of secrets management (Vault, AWS Secrets Manager, Azure Key Vault). * Solid understanding of TCP/IP, DNS, load balancing, CDN integration, and network security concepts. * Experience designing storage strategies (block/object), backup, restore, and Disaster Recovery planning. * Hands-on experience deploying and scaling relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra) databases. * Familiarity with cache systems (Redis, Memcached) and message queues (RabbitMQ, Kafka). * Ability to intervene in operational matters and assist the team directly when necessary. * Excellent communication and collaboration skills with cross-functional stakeholders. * High attention to detail, reliability, and ability to meet deadlines in a fast-paced environment. * Capability to identify risks early, communicate options clearly, and drive timely mitigation. * Be on time, prepared, and reliable for meetings, handoffs, and releases. * English skills at least Upper-intermediate.
Would be a plus * Experience with enclaves and secure environments (SGX, Nitro Enclaves or similar) * Strong consultative skills: ability to translate client business goals into technical requirements and actionable roadmaps. * Comfort working with multiple concurrent client projects, balancing competing priorities, and triaging incidents. * Exceptional verbal and written communication: present technical solutions, write clear documentation, and lead regular status meetings with both technical and non-technical stakeholders. * Passion for upskilling team members: conduct workshops on new tools (e.g., migrating on-premise workloads to Kubernetes) or share best practices for secure coding and infrastructure hardening. * Understanding of more complex blockchain-related terms and concepts (rollups, smart-contracts, consensus, etc.)
Responsibilities * Define and maintain a unified DevOps roadmap aligned with both company standards and client business objectives. * Continuously evaluate new tools, platforms, and best practices to improve delivery speed, reliability, and security. * Architect and implement CI/CD pipelines for diverse technology stacks (microservices, monoliths, serverless). * Develop and maintain Infrastructure-as-Code (IaC) modules (Terraform, CloudFormation) for reproducible environments. * Oversee container orchestration (Kubernetes, Docker Swarm) and related tooling (Helm, Istio, Argo CD). * Define and enforce network, storage, and compute configurations to meet scalability and high-availability requirements. * Evaluate, select, and integrate monitoring, logging, and alerting solutions (Prometheus, Grafana, ELK). * Supervise and mentor a distributed DevOps team, guiding them through technical challenges. * Establish best practices for peer reviews, knowledge sharing, and continuous learning. * Coordinate with project managers, QA, security, and development leads to ensure cross-functional alignment.
We offer * Competitive compensation * Social package (24 working days of annual leave, 5 paid sick days) * Flexible working hours * Challenging projects in diverse business domains and a variety of tech stacks * Personal development and professional growth opportunities * Work with talented, ambitious and family-feel teams * Educational possibilities: corporate courses, knowledge hubs, and in-house English classes * Compensation for your professional certification & support for your learning activities * Opportunity to choose IT equipment you like * Corporate social responsibility
