Senior Infrastructure Engineer (Blockchain)

  • Buenos Aires, Argentina
  • Full-Time
  • Remote

Job Description:

What this Journey Looks Like

We are 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.

What You'll Lead and Build

  • 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, CloudOps, 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.

What You Bring to the Table

  • 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, VictoriaMetrics, DataDog).
  • 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.

Benefits that Move you Forward.

We’re here to amplify your brilliance, not contain it.

  • 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.