xAI

Supervisor, Critical Facility Operations - Memphis

As the Facilities Operations Supervisor at SpaceXSI Memphis, you will oversee the maintenance and performance of critical data center infrastructure, including power, cooling, and environmental systems.

Summer 2027 Software Engineering Internship/Co-op

SpaceXSI seeks extraordinary students to join us for Summer 2027 software engineering roles.

Summer 2027 Business Operations Internship/Co-op

SpaceXSI seeks extraordinary students to join us for Summer 2027 business operations roles.

Structural Engineer, Data Center - Memphis

We're seeking an experienced Structural Engineer specializing in mission-critical facilities to join our infrastructure team supporting the rapid build-out of large-scale compute clusters and data centers.

Sr. Web Engineer (X)

Sr. Software Engineer, X Money

We are seeking a talented Software Engineer to join our X Money team, focused on building a revolutionary global payment network that will serve over 600 million users and rival the world's largest financial…

Sr. Software Engineer, X Money

We are seeking a talented Software Engineer to join our X Money team, focused on building a revolutionary global payment network that will serve over 600 million users and rival the world's largest financial…

Sr. Software Engineer, X Developer Platform

The X Developer Platform team owns the partner ecosystem that connects X with B2B and B2C developers around the world.

Sr. Software Engineer, Training/Inference (C++)

At SpaceXSI we are building the high-performance inference platform that serves Grok to millions of users every day.

Sr. Software Engineer, Search Infrastructure

As a senior backend engineer, you'll design and build scalable, high-performance systems that power subscriptions infrastructure, new monetized products, user growth, and creator monetization.

Sr. Software Engineer, Real-Time Storage

We're looking for exceptional storage & database engineers who want to join us on a new project to deeply integrate SpaceXSI's advanced AI infrastructure into a platform used by around 600 million users every month.

Sr. Software Engineer, Platform Infrastructure

Sr. Software Engineer, Observability

You will be part of the small, high-impact team responsible for building and maintaining SpaceXSI's observability platform.

Sr. Software Engineer, Network Software & Services

As part of the Network Software and Services for AI (nssAI) team at SpaceXSI, you will build cutting-edge software, services, and frameworks to empower our Network Development Engineers.

Sr. Software Engineer, Media

We're looking for exceptional media engineers who want to join us on a new project to deeply integrate SpaceXSI's advanced AI infrastructure into a platform used by around 600 million users every month.

Sr. Software Engineer, Linux Kernel

Sr. Software Engineer, Kernels/CUDA (C++)

Sr. Software Engineer, Data Platform

The Data Platform team builds and operates the infrastructure responsible for all large-scale data transport and processing across the company.

Sr. Software Engineer, Consumer Subscriptions

As an engineer for Consumer Subscriptions (X Premium, SuperGrok, Cursor), you will own the entire billing and monetization infrastructure powering one of SpaceXSI's fastest-growing revenue organizations.

Sr. Security Engineer, GRC APAC Fintech & Financial Services

We are seeking an experienced Governance, Risk, and Compliance (GRC) Engineer focused on Japanese information security and financial services regulation to help scale compliance for SpaceXSI and X Money in Tokyo, Japan.