Senior Infrastructure Engineer; Blockchain

Spoiler: your next challenge in serious decentralized tech starts right here. What this Journey Looks Like Pearster is looking for a Senior Technical Operations Engineer (Web3 Core Platforms) to help power the core systems of a major US blockchain player. This company is a cloud‑based infrastructure provider that powers the global blockchain ecosystem. Its mission is to be the indispensable utility that enables companies and innovators worldwide to build next‑generation, Web3‑enabled businesses and applications using blockchain technology.

• Research, architect, and deploy complex infrastructure systems across bare‑metal servers, hypervisors, orchestrators, virtual machines, and containerized environments.
• Design and implement automation using Infrastructure‑as‑Code and Configuration Management principles (Terraform, Ansible, Consul) to ensure reproducibility, speed, and consistency in infrastructure deployment.
• Establish and maintain infrastructure standards, documentation, and architecture diagrams to support scale, reliability, and compliance across environments.
• Partner with Technical Operations, Cloud Ops, and Platform teams to ensure smooth integration of systems, improve deployment efficiency, and enhance observability.
• Optimize resource allocation and infrastructure cost efficiency while maintaining performance and uptime goals.
• Continuously improve resilience and scalability through proactive capacity planning, disaster recovery testing, and infrastructure modernization initiatives.

• Minimum 5 years of experience in Systems Administration, Datacenter Operations, or Infrastructure Engineering, with deep expertise in Linux/Unix systems.
• Proven success designing and managing hybrid cloud and traditional infrastructure platforms at scale (bare‑metal, virtualized, and cloud‑native).
• Hands‑on experience with automation, configuration management, and CI/CD tools such as Terraform, Ansible, Consul, and Jenkins.
• Proficiency with observability and monitoring platforms (Grafana, ELK, Victoria Metrics, Data Dog).
• Programming experience in one or more languages such as Python, Go, or JavaScript.
• Strong understanding of infrastructure architecture principles — scalability, redundancy, fault tolerance, and cost optimization.
• Familiarity with containerization (Docker, Kubernetes) and networking fundamentals across cloud and datacenter environments.
• A proactive, analytical mindset and the ability to deliver under pressure while fostering a culture of continuous improvement and reliability.
• Excellent communication and documentation skills to facilitate alignment across cross‑functional engineering teams.

• Work from anywhere with true flexibility and freedom.
• Earn in USD with compensation that matches your expertise.
• Recharge confidently with dedicated paid time off.
• Advance your career with fully covered international certifications.
• Access coworking spaces worldwide whenever you want a professional setup.
• Strengthen your English and expand your global reach.
• Connect and have fun with activities that unite our international team.
• Feel appreciated with personalized gifts and a thoughtful welcome kit.
• Grow our community and earn through our referral program.

At Pearster, your journey matters, and we’re here to help you go further than you imagined.

Pearster