Middle/Senior DevOps Engineer (blockchain project) (вакансія неактивна)

We are building a broad blockchain ecosystem — an L2 network, wallet infrastructure, multiple stablecoin products, and the supporting services around them — and we are looking for a DevOps Engineer to help us run and scale the platform behind it. The work is hands-on across platform engineering, reliability, and operations: high-availability services, on-chain integrations, secure production environments, and infrastructure that grows with the products it supports.

Requirements

• 4+ years of professional DevOps or infrastructure experience, including leadership or mentorship roles.
• Deep expertise in at least one major cloud provider (Azure preferred) and familiarity with others.
• Strong hands-on experience with Terraform.
• Proven production-grade Kubernetes experience: cluster provisioning (AKS preferred), Helm charts, Operators.
• Design, implementation, and maintenance of CI/CD pipelines using GitLab or GitHub CI, Argo CD, or similar tools.
• Proficiency in scripting languages for automation and custom tooling.
• Knowledge of secrets management (HashiCorp Vault, Azure Key Vault).
• Solid understanding of TCP/IP, DNS, load balancing, CDN integration, and network security concepts.
• Experience designing storage strategies backup, restore, and Disaster Recovery planning.
• 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.)
• Hands-on experience with Web3/Blockchain projects and related infrastructure

Responsibilities

• Continuously evaluate new tools, platforms, and best practices to improve delivery speed, reliability, and security
• Participate in the planning and implementation of new approaches and tools
• Architect and implement CI/CD pipelines for diverse technology stacks (microservices, monoliths, serverless).
• Develop and maintain Infrastructure-as-Code (IaC) modules (Terraform) for reproducible environments.
• Oversee container orchestration (Kubernetes) and related tooling (Helm, 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).
• Propose best practices for peer reviews, knowledge sharing, and continuous learning.
• Support multiple project teams in an ad-hoc manner

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