Site Reliability Engineer - Blockchain / GoLang / Solidity in EUROPEAN UNION

We are collaborating with an innovative blockchain lab pioneering advanced protocols within the Ethereum ecosystem who are looking for a Site Reliability Engineer to join their dynamic infrastructure team responsible for supporting critical systems powering a blockchain platform and its associated networks.

This will be a very exciting role working on a brand new project with the team.

This role combines site reliability engineering (80%) with software development (20%) to ensure high availability, fault tolerance, and optimized performance at scale.

This is a fully remote opportunity and you must have an active Github account to be considered.

Key Responsibilities:

Site Reliability Engineering (80%)

• Ensure infrastructure reliability and automate maintenance using tools like Ansible, Terraform, Helm, and Kubernetes operators.
• Build cloud-agnostic solutions and manage RPC/validator nodes.
• Optimize pub-sub infrastructure for latency and throughput.
• Monitor, trace, and automate recovery processes.

Software Development (20%)

• Develop infrastructure abstractions and CLI tools for system operations.
• Build engines for transaction simulations and event pipelines for monitoring.
• Contribute to indexers and blockchain event aggregation pipelines.

Key Qualifications:

• Proficiency in Golang with a solid background in backend development.
• Expertise in Linux systems, distributed architectures, and debugging bottlenecks.
• Strong knowledge of SRE principles, including monitoring, error budgets, and incident management.
• Familiarity with SDLC, CI/CD processes, and internet infrastructure services (e.g., DNS, HTTP).
• Excellent communication skills in English.

Desirable Skills:

• Experience with Kubernetes ecosystems (operators, controllers, CRDs).
• Familiarity with pub-sub systems like NATS, Kafka, or Pulsar.
• Hands-on experience with storage, caching, and cloud services (AWS or equivalent).
• Automation of operations using tools like Puppet, Chef, or Ansible.

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