Senior Site Reliability Engineer (Azure)

Job Description Job Description Career Renew is recruiting for one of its clients a Senior Site Reliability Engineer (Azure) - this is a fully remote role for US or Europe based candidates (as long as they can work EST hours) We are a fast-growing software company supporting and developing Hedera, an open-source, proof-of-stake, EVM-compatible public ledger built for enterprise and Web3 use cases. Hedera is governed by a global council of industry-leading organizations across multiple sectors and regions, ensuring long-term stability, decentralization, and sustainability. About the Role We are hiring a Senior Site Reliability Engineer to join the HashSphere engineering team. HashSphere is a greenfield, enterprise-focused distributed ledger platform built on Hiero, designed for private and consortium deployments with a strong emphasis on security, privacy, and scalability. This role is hands-on and high impact. You will own the design, deployment, and reliability of mission-critical, multi-region infrastructure used by large organizations across financial services, supply chain, and healthcare. You will partner closely with product, security, and platform leadership to shape architecture, reliability strategy, and operational standards from the ground up. This is not a support role. We are looking for someone who has operated real systems at scale, measured outcomes, and taken end-to-end ownership. What You’ll Do Design, build, and operate highly available, multi-region distributed systems with clear recovery strategies and tested RTO/RPO. Partner with the Head of SRE to define the reliability roadmap, platform architecture, and operational standards. Own large-scale Infrastructure as Code using Terraform, including reusable modules, multi-account patterns, and policy guardrails. Operate and scale Kubernetes environments (EKS, GKE, or AKS) using GitOps practices (ArgoCD), Helm, and strong RBAC and network policies. Build and maintain secure CI/CD pipelines, including blue/green and canary deployments, promotion and rollback strategies, and artifact integrity (SBOM, signing). Define and improve SRE practices, including SLOs, error budgets, observability, and measurable reductions in MTTR/MTTA. Work closely with product and engineering teams to translate customer and business requirements into reliable, secure platform services. Contribute to the operational support and continuous improvement of customer-facing HashSphere deployments. WHAT YOU BRING Core Capabilities Proven experience designing and building production-grade systems on Azure Ability to take ambiguous requirements to structured technical solutions to delivered systems Strong technical communication skills across engineering and non-technical stakeholders High ownership mindset with a bias for action and accountability Collaborative approach with a focus on building durable, scalable solutions Functional Expertise Azure cloud services (networking, compute, identity, security, storage) Terraform (infrastructure as code at production scale) Programming experience in Go and/or Python Experience building greenfield infrastructure environments Distributed systems, high-availability architectures, or platform engineering CI/CD and automation tooling for infrastructure lifecycle management Nice to Have Kubernetes and container orchestration Observability tooling (Prometheus, Grafana) Workflow/orchestration platforms (Argo, Spacelift, or similar) Compensation & Package Equity & Tokens Performance Bonuses Health insurance & 401k for US employees only.