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xAI

Software Engineer, Data

xAI
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mid full-time $240,000 - $280,000 USD Palo Alto, CA

First indexed 18 Jun 2026

Description

xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.

As a Software Engineer on xAI's Data team, you will be responsible for developing applications that power data acquisition, preparation, training, quality evaluation, and delivery for model training.

Responsibilities:

  • Develop a highly reliable and scalable enterprise data platform to orchestrate data acquisition, preparation, training, quality evaluation, and delivery for model training
  • Create new features such as data lineage, visibility, and monitoring for end-to-end training that improve the quality of the data and model performance
  • Collaborate with peers on architecture, design, and code reviews
  • Build prototypes to prove out key design concepts and quantify technical constraints
  • Own all aspects of software engineering and product development
  • Deep dive into business problems, find efficient solutions and apply first principles thinking

Basic Qualifications:

  • Bachelor's degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree
  • 1+ years of experience in application development, software engineering, data engineering, or data science

Preferred Skills and Experience:

  • Programming experience in Python, Rust, Java, C#, Scala, Go or similar languages
  • Frontend experience in Angular, React, or similar JavaScript frameworks
  • Hands-on experience with Kubernetes and containerized deployments
  • Experience with Ray, AI training and orchestration
  • Experience with relational and non-relational databases, data lakes e.g. PostgreSQL, Iceberg, Clickhouse, or similar
  • Experience with data exploration tools like Grafana, Superset, or similar
  • Good understanding of version control, testing, continuous integration, build, deployment and monitoring
  • Good understanding of statistics, machine learning algorithms and frameworks

Compensation and Benefits:

  • Annual Salary Range: $240,000 - $280,000 USD
  • 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.
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/xai/jobs/5124616007