Senior Site Reliability Engineer (SRE) – Polkadot

About the Job: P2P.org is the largest staking and restaking operator, managing a total value locked (TVL) of over $8 billion. We specialize in launching innovative yield products across various blockchain networks such as Polkadot and Ethereum. Our team is passionate about decentralized finance and is dedicated to developing cutting-edge solutions that enhance financial accessibility and efficiency.

Key Responsibilities:

• Infrastructure Management: Design and maintain a multi-cloud, multi-architecture infrastructure for the Polkadot ecosystem and Substrate-based parachains.
• Blockchain Operations: Operate, maintain, and optimize validator and collator nodes; ensure uptime and synchronization of blockchain nodes.
• Observability & Reliability: Develop advanced solutions to monitor node health and performance and establish incident response protocols.
• Automation & Tooling: Build and maintain CI/CD pipelines and develop tools for infrastructure management.
• Collaboration & Mentorship: Work closely with engineers and community contributors; mentor team members on SRE practices.

Must-Have Qualifications:

• Extensive experience managing Linux systems in production environments.
• Proficiency in scripting languages and Infrastructure as Code (IaC) tools like Terraform and Ansible.
• Proven ability to deploy and manage Kubernetes workloads.
• Experience with running or managing blockchain nodes or infrastructure.
• Expertise in observability stacks and incident response tooling.
• English proficiency at level B2 or higher.

Nice to Have Qualifications:

• Proficiency in JavaScript.
• Hands-on experience with the Substrate framework.
• Contributions to Substrate or Polkadot open-source projects.
• Experience with both cloud and on-premise infrastructures.

Work Conditions:

• Competitive salary (payment options include cryptocurrency).
• Well-being program and mental health care support.
• Compensation for educational expenses including foreign language and professional development courses.
• Reimbursement for equipment and co-working spaces.
• Opportunities to attend overseas conferences and engage in community activities.
• A positive and friendly communication culture.

P2P.org is an equal opportunity employer and welcomes applicants from all backgrounds for this position.