About xAI
xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge.
Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity.
We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important.
All engineers and researchers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.
About the Role
Applied AI Engineers work directly with our end customers, including federal government and enterprise partners, to own strategy and execution of mission-critical AI solutions. This role mirrors the responsibilities of a hands-on AI startup CTO: you’ll collaborate in a small, agile team to deliver high-stakes projects, often in secure or regulated environments. A typical day may include:
Focus
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A passion for solving complex, real-world problems—particularly those tied to government missions or enterprise objectives—delivering measurable impact through AI.
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Proven ability to ship high-quality, secure code and complete projects in challenging, regulated, or ambiguous environments.
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Adaptability to shifting priorities and requirements in a fast-paced, mission-driven startup setting.
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Exceptional communication skills to interface with customers—including government stakeholders—clarifying technical requirements and driving projects to completion.
Minimum Requirements
Preferred Qualifications
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Experience building evaluation frameworks for AI systems and assessing capabilities in regulated or high-stakes contexts.
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Deep understanding of machine learning fundamentals—model evaluation, training, and fine-tuning—with a focus on production-ready deployments.
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History of deploying machine learning models to production, ideally in secure or cloud-based government environments.
Interview Process
After submitting your application, the team reviews your CV and statement of exceptional work. If your application passes this stage, you will be invited to a 15 minute interview (“technical phone interview”) during which a member of our team will ask technical questions about your background or specialization. If you clear the initial phone interview, you will enter the main process, which consists of three technical interviews:
**Please note that the Statement of Exceptional Work is a key deciding factor for consideration.**
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15 min Technical Screen
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3x 45 min Technical Interviews
Our goal is to finish the main process within one week. All interviews will be conducted via Google Meet or in-person.
Benefits
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Competitive cash-based compensation
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xAI equity
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Private health and dental insurance
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Unlimited time off subject to prior approval
Annual Salary Range
$180,000 - $440,000 USD
xAI is an equal opportunity employer.
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