DevOps Engineer

We’re a fast-moving, US-Israeli AI startup building next-generation infrastructure for the world’s most demanding AI workloads. Our mission is to accelerate the future of intelligence and make it ubiquitously accessible by delivering full stack custom AI servers optimized for large-scale inference and training. Backed by top-tier investors and led by industry veterans, we’re scaling rapidly. We seek forward-thinking engineers and operators who thrive in a collaborative environment and excel at solving complex challenges from first principles. If you want to build infrastructure that fundamentally changes what the world can accomplish with AI, come join us!

About the position

As a Senior DevOps Engineer reporting to the DevOps Manager, you will own the infrastructure our engineers use to build, test and run Majestic Labs’ AI servers. The environment is hybrid: on-prem bare-metal clusters in our labs alongside public cloud. You will design the orchestration, automation, CI/CD and observability foundations that let our hardware, firmware, software and ML teams move fast and ship reliably.

Responsibilities

• Design, build and operate hybrid infrastructure spanning on-prem bare-metal clusters and public cloud
• Own cluster orchestration with Kubernetes, including scheduling, quotas and resource management for development, testing and AI workloads
• Build and scale CI/CD and build systems for software, firmware and hardware validation flows, including lab and hardware-in-the-loop testing
• Codify infrastructure with IaC and automation for provisioning, configuration and the full bare-metal server lifecycle
• Establish monitoring, logging, alerting and SLOs; lead incident response and blameless postmortems
• Apply security best practices across the stack: secrets management, access control and network segmentation
• Partner with hardware, firmware, software and ML teams to understand their needs and continuously improve developer experience
• Set DevOps standards and mentor engineers as the team grows

Requirements

• 6+ years in DevOps, SRE or infrastructure engineering, with strong Linux skills and ownership of production systems
• Hands-on experience running Kubernetes in production across on-prem and public cloud (AWS, GCP or Azure)
• Strong Infrastructure as Code and automation skills (Terraform, Ansible, Helm or similar) and scripting in Python, Bash or Go
• Proven experience designing and maintaining CI/CD pipelines and build systems (GitHub Actions, GitLab CI, Jenkins or similar)
• Experience building monitoring, logging and alerting (Prometheus, Grafana, ELK/Loki or similar) and leading incident response

Preferred Qualifications

• Familiarity with high-performance networking (InfiniBand, RoCE)
• Bare-metal provisioning and management (PXE, MAAS, Ironic, Foreman, BMC/Redfish)
• Build systems for embedded and firmware projects (Yocto, Bazel, cross-compilation)
• Experience building infrastructure from the ground up in a fast-growing startup
• B.Sc. in Computer Science or Engineering, or equivalent practical experience

We seek smart, curious, self-driven individuals who enjoy creative problem-solving and continuous learning. Even if you don't meet all requirements, we'd love to hear from you if you have the mindset to tackle complex challenges.

Majestic Labs is an equal opportunity employer deeply committed to diversity of background and thought. If you are ready to dare greatly, learn from mistakes, engage in vigorous debates, and help create a step-function shift in human technical capability, we want to meet you!