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Software Engineer, X Platform Security

Xai

$180,000 - $340,000
Dec 4, 2025
Palo Alto, CA, US
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xAI is looking to build cutting-edge security solutions to protect its Kubernetes-based infrastructure and advance secure AI-driven systems.

Requirements

  • Expertise in Python, Rust, or Go, with strong problem-solving skills and a focus on clean, efficient code.
  • Proven experience building tools or systems from scratch, with a focus on scalable solutions.
  • Proficiency in designing scalable backend architectures to support secure systems.
  • Familiarity with security testing frameworks (e.g., Burp Suite, OWASP ZAP, SAST/DAST).
  • Experience with Docker and Kubernetes for deploying and securing containerized applications.
  • Knowledge of software supply chain tools, including SBOM management and dependency scanning.
  • Experience developing AI-driven security tools or integrating AI into security workflows.

Responsibilities

  • Design and build AI-driven security tooling and agents using Grok to identify, analyze, and mitigate vulnerabilities in the X platform infrastructure and customer facing X application(s)
  • Proactively identify security problems to solve and own the design and implementation end-to-end
  • Collaborate and be a security champion while driving technical decisions across the organization
  • design and implement AI-powered security tools
  • proactively address vulnerabilities
  • champion secure engineering practices across the organization

Other

  • 3+ years of experience in fast-paced, high-impact environments, ideally at startups or tech-driven companies.
  • All engineers are expected to have strong communication skills.
  • They should be able to concisely and accurately share knowledge with their teammates.
  • A sense of humor and adaptability to thrive in a fast-paced, mission-driven environment.
  • Strong collaboration skills, with experience working in dynamic, cross-functional teams.