Member of Technical Staff, xAI
Reasoning, Alignment
$180-440k
+ Equity
5 days a week in office (Palo Alto, CA)
Building artificial intelligence
Posted today
Building artificial intelligence
1001+ employees
Posted today
$180-440k
+ Equity
5 days a week in office (Palo Alto, CA)
1001+ employees
Company mission
To build AI systems that can help humanity understand the world better.
Role
Who you are
- Has strong software engineering skills,
- Isn’t afraid to look through data by hand,
- Is a team player and willing to pick up new skills to get the job done
What the job involves
- XAI is seeking talented engineers to ensure that our AI systems are maximally beneficial for society. In this role, you will work on designing and developing safety-related behaviors of our frontier AI systems across all stages of model development
- Training Grok to act in accordance with its design, even under adverse situations
- Quantifying and reducing deceptive, sycophantic, and power-seeking behaviors
- Developing novel reasoning training recipes to achieve alignment objectives
- Building ecologically valid benchmarks to assess agentic propensities and capabilities
Application 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 (“phone interview”) during which a member of our team will ask some basic questions. If you clear the initial phone interview, you will enter the main process, which consists of four technical interviews:
- Coding assessment in a language of your choice
- Technical sessions (2): These sessions will be testing your ability to formulate, design and solve concrete problems in real world with LLM
- Meet the Team: Present your past exceptional work and your vision with xAI to a small audience
- Our goal is to finish the main process within one week. All interviews will be conducted via Google Meet
Our take
xAI is Elon Musk's venture into the world of artificial intelligence, and like all things Musk, it's going big. Its setting out to build AI that helps humanity understand the universe and its starting with Grok, its conversational AI chatbot already integrated into X (formerly Twitter). With access to real-time data and a powerful ecosystem of Musk-led companies, xAI is certainly pushing towards artificial general intelligence at serious scale.
Like all bold ventures, xAI has faced its share of controversy, from questions about regulation to the overlap across Musk's businesses. But fans are still seeing the bigger picture: an interconnected tech ecosystem where AI, social media, and space exploration feed into one another.
Recently, the company made headlines with its massive "Colossus" supercomputer project, powered by tens of thousands of Nvidia GPUs. While the data center's temporary power setup has faced environmental scrutiny, the scale of ambition is certainly undeniable. From launching tap-to-pay features on X to building one of the most powerful AI training systems on Earth, xAI is moving fast.
Steph
Company Specialist at Welcome to the Jungle
Company
Funding (last 2 of 4 rounds)
Jul 2025
$5bn
GROWTH EQUITY VC
Dec 2024
$6bn
SERIES C
Total funding: $17.1bn
Company benefits
- Health and wellness: Comprehensive health insurance including medical, dental, vision, and disability coverage
- Life and family: Life and AD&D insurance and fertility benefits to ensure our team’s well-being and peace of mind
- Flexible vacation: We work hard but avoid burn out. Take time off when you need it
- Visa sponsorship: We support international talent with visa sponsorship to join our team
- 401(k) plan: Retirement savings plan to secure your financial future
Company HQ
Downtown, Burlingame, CA
Leadership
Elon Musk
(Founder)Founder, Chairman, CEO, and CTO of SpaceX. CEO and Product Architect of Tesla. Chairman and CTO of X Corp, founder of the Boring Company, co-founder of Neuralink and OpenAI, and president of the Musk Foundation.
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