Site Reliability Engineer

Job Description

Job Description

About xAI

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All engineers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

About the Role

We are seeking a highly skilled Senior Site Reliability Storage Engineer to join our mission-driven team, focusing on designing, building, and optimizing Kubernetes clusters across multiple regions. In this role, you will leverage your expertise in Kubernetes orchestration and distributed systems to enhance the reliability, performance, and cost-effectiveness of xAI's infrastructure. You will collaborate closely with engineering teams to deliver robust, scalable solutions that support large-scale AI workloads. The ideal candidate is passionate about automation, observability, and ensuring the integrity of critical systems in a fast-paced, innovative environment.

Responsibilities

• Develop and optimize software to provision and manage Kubernetes clusters on-premises, enabling xAI to scale efficiently.
• Enhance the reliability, performance, and cost-effectiveness of Kubernetes infrastructure to support large-scale AI and application workloads.
• Collaborate with xAI engineers to understand workload requirements and design tailored Kubernetes solutions to meet their needs.
• Implement robust observability, monitoring, and security practices to ensure the integrity, availability, and confidentiality of critical systems.
• Manage storage infrastructure using Infrastructure-as-Code (IaC) tools such as Pulumi, Terraform, or Ansible.
• Drive system reliability through incident management, postmortems, and the definition of clear SLAs and SLOs.
• Contribute to the Kubernetes stack, including expertise in CNI, CRI, CSI, and related components.
• This is an in-person role based in Palo Alto, CA, with up to 25% travel required.

Required Qualifications

Preferred Qualifications

Annual Salary Range

$180,000 - $440,000 USD

Benefits

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.

xAI is an equal opportunity employer.

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