p2p.org - Senior SRE (blockchain networks)
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Requirements
• 5+ years of experience in SRE, DevOps, or infrastructure engineering • Strong experience operating production systems at scale • Kubernetes (deployment, troubleshooting, operations) • Terraform (infrastructure as code) • Linux systems and networking fundamentals • Experience with at least one cloud provider (GCP preferred, AWS, Azure, OCI) • Experience with observability tooling (Prometheus, Grafana, Loki, or similar) • Familiarity with CI/CD systems and GitOps workflows (e.g., ArgoCD) • Solid scripting or programming skills (Go, Python, or similar) • Experience working in distributed systems or high-availability environments • Strong debugging and problem-solving skills under pressure • Good communication skills and ability to work across teams (English B2 minimum) • Experience with blockchain infrastructure (validators, RPC nodes, staking systems) • Experience with bare-metal environments • Experience with distributed tracing or advanced observability setups • Exposure to security and compliance frameworks (SOC 2, ISO 27001) • At P2P.org http://P2P.org we have a team of experts with their own unique approach and ownership culture. Together we gain experience and make dreams come true! • Full-time contractor (Indefinite-term Consultancy Agreement) • Competitive salary level in $ (we can also pay in crypto) • Paid vacation and sick leave • Well-being program • Mental Health care program • Compensation for education, including foreign language & professional growth courses • Equipment & co-working reimbursement program • Overseas conferences, community immersion • P2P.org http://P2P.org is committed to providing equal opportunities. All applicants will be considered without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, veteran status, or disability.
Responsibilities
• NETWORK LAUNCH & OPERATIONS • Lead the end-to-end launch of new blockchain networks—from testnet to mainnet • Design and implement deployment architectures for validators, full nodes, RPCs, and supporting services • Ensure all new networks meet production readiness standards—monitoring, alerting, backups, failover, and security • Collaborate with protocol teams to understand network-specific requirements, risks, and failure modes • Create repeatable launch patterns and runbooks to reduce time-to-market for new networks • INFRASTRUCTURE & RELIABILITY ENGINEERING • Build and operate infrastructure across cloud and bare-metal environments • Improve automation and standardisation of deployments using Terraform, Helm, and internal tooling • Contribute to the internal platform by aligning launches with existing Kubernetes, observability, and delivery standards • Implement high-availability and fault-tolerant setups for validator infrastructure • Continuously improve SLOs, SLIs, and alerting for newly launched networks • OBSERVABILITY & INCIDENT RESPONSE • Ensure all services are fully observable—metrics, logs, and traces • Define and implement alerts that are actionable and low-noise • Participate in on-call rotations and incident response • Lead or contribute to post-incident reviews, focusing on systemic improvements • Proactively identify and fix reliability risks before they impact production • SECURITY & BEST PRACTICES • Apply security best practices to all deployments—secrets management, access control, and network isolation • Ensure compliance with internal standards and contribute to SOC 2-aligned practices • Support secure key management practices for validator infrastructure • COLLABORATION & OWNERSHIP • Work closely with Infrastructure, Core Networks, and Security teams • Take ownership of deliverables - from design to production • Contribute to documentation, runbooks, and knowledge sharing • Support and mentor more junior engineers when needed
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