Software Engineer Network C++

SpaceXAI builds frontier AI models and products including the Grok conversational assistant and a multimodal developer API.

Austin, United States
About SpaceXAI

SpaceXAI is a US-based AI company focused on accelerating scientific discovery and understanding the universe through reasoning, voice, image, video, and generative AI systems. Formerly xAI, it was acquired by SpaceX effective February 2, 2026, while continuing to operate the x.ai site and services.

View jobs by SpaceXAI

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will develop routing and traffic-engineering algorithms and real-time software for network switches. You will design, implement, deploy, monitor, and iterate on software; validate designs through prototypes and experiments; build development and testing tools; and release updates through continuous integration systems.

Requirements

  • Bachelor’s degree in a technical discipline or 2+ years of professional software development experience
  • Strong development experience in C or C++
  • Willingness to work extended hours and weekends as needed

Responsibilities

  • Develop routing and traffic-engineering algorithms
  • Develop reliable real-time software for network switches
  • Participate in and lead architecture, design, and code reviews
  • Develop prototypes and run experiments to validate designs
  • Build tools for development, deployment, analysis, visualization, and testing
  • Deploy software updates through continuous integration and release systems

Benefits

  • Equity
  • Medical coverage
  • Vision coverage
  • Dental coverage
  • 401(k) retirement plan
  • Short-term disability insurance
  • Long-term disability insurance
  • Life insurance
  • Discounts and perks
Software Engineer Network C++ at SpaceXAI | JobStash