Our client is a global blockchain technology company and a founding contributor to one of the world's leading Layer 1 ecosystems.
With a mission to drive adoption of decentralized technologies, the company builds and maintains critical infrastructure powering a widely used crypto wallet, blockchain nodes, staking pools, and enterprise-grade cloud services.
This is a high-impact engineering role focused on maintaining and scaling global infrastructure and development pipelines for mission-critical blockchain services.
You'll work across cloud platforms, CI/CD systems, and decentralized infrastructure to ensure reliability, performance, and scalability.
The role is ideal for a seasoned DevOps engineer with strong backend and infrastructure experience, a passion for automation, and an interest in supporting blockchain products at scale.
Key Responsibilities
- Maintain and improve infrastructure supporting wallet applications, blockchain nodes, and staking pools
- Enhance CI/CD pipelines and third-party integrations across development and QA teams
- Ensure high availability and resilience of global infrastructure
- Collaborate with tech leads and senior engineering leadership to improve monitoring, logging, and alerting systems
- Participate in rotating weekend monitoring duties for infrastructure alerts
- (Optional) Contribute to backend development in Node.js or Rust
Requirements
- 5+ years in backend development, DevOps, or infrastructure/system administration
- Strong experience with CI/CD tools and cloud platforms (AWS, OVH, Heroku, GCP)
- Deep understanding of web infrastructure: DNS, CDN, load balancing, proxying
- Advanced Unix/Linux administration and scripting (bash)
- Familiarity with Docker, Kubernetes, Terraform, Ansible, Jenkins, Vagrant
- Solid grasp of network fundamentals and consistency models
- Experience with database performance monitoring and debugging
- Proficiency with Git and GitHub
- Strong written and verbal English communication
Bonus Skills
- Familiarity with package managers (npm, Cargo, Nix)
- Experience managing CI/CD for native mobile apps
- Understanding of blockchain fundamentals
Selby Jennings is a Trading Style of Phaidon International (License Number 16S8194)
Seniority level
Employment type
Job function
- Information Technology
- Industries: Blockchain Services
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