xAI

xAI

Posted via Greenhouse

Software Engineer, Observability (Supercompute)

Posted Oct 23, 2026

Role at a glance

Job function
Software Engineering & IT Software Engineering
Salary
Not Disclosed
Location
Memphis, Tennessee, United States
Work arrangement
On-site
Employment
Full-time
Experience
PREFERRED SKILLS AND EXPERIENCE: Bachelor's degree in computer science, engineering, math, or a STEM discipline and 3+ years of professional software development experience; OR 5+ years of professional software development experience in lieu of a degree.
Education
PREFERRED SKILLS AND EXPERIENCE: Bachelor's degree in computer science, engineering, math, or a STEM discipline and 3+ years of...

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Role Summary

AI-generated

Software Engineer role on the Supercompute Observability Software team, which builds software systems and platforms to predict, monitor, and respond to changing operational conditions and incidents in supercompute centers. The team works closely with datacenter operations, AI research, and facility infrastructure teams.

What You'll Do

  • Design, build, and operate multi-service production systems (UI, APIs, data pipelines, auth, and on-call) to enable reliability, uptime...
  • Design, build, and operate predictive and analytical tools that inform better design and operations of future and current supercompute...
  • Develop frontend visualizations, interactive dashboards, and UI components that present processed data in clear, real-time views for...
  • Work day to day with users, in person, to rapidly incorporate feedback and process improvements that improve GPU uptime.

Generated from the employer's posting. Verify important details before applying.

View full posting

Qualifications

Required

  • Super Intelligence (SI) driven software development practices
  • Programming experience in Python, Rust, C++, Java, or similar languages.
  • Experience working with Postgres, MySQL, MongoDB, DynamoDB, or similar database management systems.
  • Proven ownership of correctness-sensitive systems - state machines, workflows, or operational data where inaccurate state has real-world...
  • Experience collaborating with cross-functional teams.

Preferred

  • Bachelor's degree in computer science, engineering, math, or a STEM discipline and 3+ years of professional software development...
  • Experience building or operating large-scale observability, telemetry, or real-time analytics systems.
  • Experience with time-series or analytical databases (Prometheus/VictoriaMetrics, ClickHouse, InfluxDB) and streaming or high-volume...
  • Experience building observability dashboards and alerting with Grafana, New Relic, Splunk, or similar.
  • Frontend experience with React, Angular, or a comparable JavaScript framework, building intuitive UIs for critical operations.
  • Experience operating services on cloud or on-prem infrastructure with Docker/Kubernetes in production and automated CI/CD deploys...
  • Experience with HPC or supercomputing environments (schedulers such as Slurm, GPU/accelerator telemetry, high-speed fabrics, or parallel...
  • Experience integrating with industrial/OT data sources (SCADA platforms such as Ignition, tag historians, Modbus/OPC-UA) or...

Original job description

Content provided by the employer

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars.

SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next.

ABOUT THE TEAM
The Supercompute Observability Software team owns keeping our supercompute centers running reliably at the unprecedented scale required for frontier AI training and inference by building software systems and platforms to automatically predict, monitor, and rapidly respond to changing operational conditions and incidents. Our clusters are large, heterogeneous, and always on - the team makes them observable and keeps them running: we build the infrastructure that lets engineers and technicians expedite and automate their day to day, speeding node remediation and increasing overall GPU uptime. The team partners closely with datacenter operations, AI research, and facility infrastructure teams to deliver high-impact tools that turn raw operational data into clear insight and action, ensuring true site-wide reliability and automated operation.
RESPONSIBILITIES:
  • Design, build, and operate multi-service production systems (UI, APIs, data pipelines, auth, and on-call) to enable reliability, uptime monitoring, predictive alerting, upgrade/change/risk management, and site-wide impact assessments.
  • Design, build, and operate predictive and analytical tools that inform better design and operations of future and current supercompute centers,
  • Develop frontend visualizations, interactive dashboards, and UI components that present processed data in clear, real-time views for operators, capacity planners, and engineering stakeholders.
  • Work day to day with your users, in person, to rapidly incorporate feedback and process improvements that improve GPU uptime.
BASIC QUALIFICATIONS:
  • Super Intelligence (SI) driven software development practices
  • Programming experience in Python, Rust, C++, Java, or similar languages.
  • Experience working with Postgres, MySQL, MongoDB, DynamoDB, or similar database management systems.
  • Proven ownership of correctness-sensitive systems - state machines, workflows, or operational data where inaccurate state has real-world impact.
  • Experience collaborating with cross-functional teams.
PREFERRED SKILLS AND EXPERIENCE:
  • Bachelor's degree in computer science, engineering, math, or a STEM discipline and 3+ years of professional software development experience; OR 5+ years of professional software development experience in lieu of a degree.
  • Experience building or operating large-scale observability, telemetry, or real-time analytics systems.
  • Experience with time-series or analytical databases (Prometheus/VictoriaMetrics, ClickHouse, InfluxDB) and streaming or high-volume telemetry pipelines.
  • Experience building observability dashboards and alerting with Grafana, New Relic, Splunk, or similar.
  • Frontend experience with React, Angular, or a comparable JavaScript framework, building intuitive UIs for critical operations.
  • Experience operating services on cloud or on-prem infrastructure with Docker/Kubernetes in production and automated CI/CD deploys (ArgoCD, GitHub Actions, etc.).
  • Experience with HPC or supercomputing environments (schedulers such as Slurm, GPU/accelerator telemetry, high-speed fabrics, or parallel filesystems).
  • Experience integrating with industrial/OT data sources (SCADA platforms such as Ignition, tag historians, Modbus/OPC-UA) or power/cooling infrastructure telemetry.
ADDITIONAL REQUIREMENTS:
  • Ability to work extended hours or weekends as needed for mission-critical deadlines.
  • Ability to work full-time on-site at a SpaceX office.
  • Ability to travel to supercompute centers (up to 25-50% based on need).

SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

xAI

About the company

xAI

Large Enterprise

xAI is a cutting-edge technology company focused on developing advanced artificial intelligence solutions to enhance human capabilities and optimize decision-making processes. Founded by a team of leading experts in AI and machine learning, xAI aims to address complex challenges across various industries, including healthcare, finance, and transportation. By prioritizing ethical AI development, the company is committed to creating innovative tools that empower organizations to harness the full potential of artificial intelligence while ensuring transparency and accountability.