Member of Technical Staff, Community Notes
Company: xAI
Location: Palo Alto
Posted on: February 21, 2026
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Job Description:
Job Description Job Description 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 employees are
expected to have strong communication skills. They should be able
to concisely and accurately share knowledge with their teammates.
About the team We are the Community Notes team — empowering the
people to keep each other better informed, with a fully open source
algorithm and data. Community Notes is constantly advancing the
state-of-the-art in improving the quality of information on the
internet and we employ an experimental, fast-moving, iterative
approach to find product solutions that work for people of all
different points of view. What You'll Do: Design and build
improvements to our unique machine learning algorithm that improve
Community Notes' helpfulness, accuracy, scale, speed, and
manipulation resistance Work in public: contribute to our open
source code base, supporting external engineers working with our
public data. For (example). Build efficient, scalable internal
production machine learning systems and infrastructure Contribute
to the entire product via tight cross-functional collaborations
with product/eng/etc Qualifications: Experience developing and
shipping high-impact ML solutions end-to-end: from getting your
hands dirty creating training data pipelines, to developing novel
model architectures, to deploying to production at scale reliably
Demonstrated ability to work with real-world data to extract
insights, inform product roadmap and develop guiding metrics in
situations that lack cut-and-dry evaluation criteria Familiarity
with one or more deep learning software frameworks, e.g. PyTorch
Enjoy working in a 0-to-1 space with no known machine learning or
product solutions, and trailblazing to build novel solutions that
work Love doing whatever work is needed to get things done,
enabling rapid iteration on the product Annual Salary Range
$180,000 - $440,000 USD Benefits 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. xAI is an
equal opportunity employer. For details on data processing, view
our Recruitment Privacy Notice.
Keywords: xAI, Daly City , Member of Technical Staff, Community Notes, IT / Software / Systems , Palo Alto, California
