Senior Site Reliability Engineer

Senior Site Reliability Engineer (Enterprise Platform) Location: Remote - US - Open to Europe if happy to overlap with EST Compensation: Competitive We are a high-growth software company supporting the development of a premier open-source, EVM-compatible public ledger built for global enterprise and Web3 use cases. We are currently hiring a Senior Site Reliability Engineer for our "greenfield" enterprise-focused team. This team is building a private and consortium distributed ledger platform designed specifically for sectors with high security and privacy requirements, such as financial services, healthcare, and supply chain. This is a hands-on, high-impact role where you will own the design, deployment, and reliability of mission-critical, multi-region infrastructure. This is not a traditional support role; we are looking for an engineer who has operated real systems at scale and is eager to take end-to-end ownership of architecture and operational standards from the ground up. Key Responsibilities: Systems Architecture: Design and operate highly available, multi-region distributed systems with rigorous recovery strategies (RTO/RPO). Infrastructure as Code: Own large-scale IaC using Terraform, developing reusable modules and multi-account patterns with policy guardrails. Kubernetes Orchestration: Scale production environments (EKS, GKE, or AKS) utilizing GitOps (ArgoCD), Helm, and strict network policies. CI/CD Leadership: Build secure pipelines supporting blue/green and canary deployments, artifact signing (SBOM), and automated rollback strategies. SRE Advocacy: Define and improve SLOs, error budgets, and observability metrics to drive measurable reductions in MTTR. Collaboration: Partner with the Head of SRE and VP of Engineering to translate complex business requirements into reliable, secure platform services. 7+ years of experience in SRE, Platform Engineering, or Infrastructure Engineering operating production distributed systems. Multi-Cloud Mastery: Deep expertise in AWS or GCP, with experience running multi-region production environments and disaster recovery testing. Containerization: Hands-on experience with Kubernetes at scale, including GitOps workflows and production-grade security controls. Security Mindset: Strong background in Zero Trust principles, secrets management (Vault), and compliance frameworks (SOC 2, HIPAA, or NIST). Tooling: Extensive experience with Terraform-first infrastructure in large-scale, real-world environments. Nice to Have: Experience with distributed ledger technology (DLT) or blockchain systems, particularly private/consortium deployments. Familiarity with EVM-based systems and smart contract tooling (Solidity, Hardhat). Experience operating active-active, globally distributed architectures. Background in supporting financial services or other highly regulated industries. Incentive Package: Competitive base salary with Performance Bonuses. Ownership: Equity and Token participation. Future-Proofing: 401k and comprehensive health insurance (for US-based employees). Innovation: The opportunity to build a "greenfield" platform from scratch within a stable, venture-backed organization. Impact: Work on infrastructure that powers the world’s leading organizations across multiple sectors. Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates.If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search. Commitment to Equality and Accessibility: At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by View email address on click.appcast.io. MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd’s Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting View email address on click.appcast.io.