Mobile Android Engineer

xai· Product
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📍 London, UK

About this role

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 ROLE:

We're seeking an exceptional Android engineer to join a small, high-impact team dedicated to creating the world's most valuable AI application, judged by the impact it delivers to users. You'll shape cutting-edge mobile experiences, blending technical mastery with a keen product sense to deliver brilliance that resonates with users. You will work on the most critical product or technical challenge at any given time.

BASIC QUALIFICATIONS:

  • Proficient in Kotlin, Jetpack Compose and reactive programming.
  • Has a strong product sense and high craft bar. Builds intuitive and delightful user experiences.
  • Experienced in architecting modern large production apps while embodying technical excellence.
  • Strong sense of ownership and agency. Able to put on multiple hats and take responsibility for large areas.
  • Able to optimize for performance, stability and reliability.

PREFERRED SKILLS AND EXPERIENCE:

  • A proven track record of shipping standout apps or features that demonstrate both technical excellence and exceptional product intuition.
  • Deep expertise in the Android ecosystem and related development tools (Android Studio, Gradle, etc.).
  • Rust for working with our backend components.

COMPENSATION AND BENEFITS:

£107,000 - £262,000 GBP

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive healthcare and dental coverage, cash plan, income protection, life insurance, and various other discounts and perks.

xAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

Frequently Asked Questions

Is the salary disclosed for the Mobile Android Engineer position at xai?
The salary for this Mobile Android Engineer role at xai is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Mobile Android Engineer position at xai located?
This Mobile Android Engineer role at xai is based in London, UK. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Mobile Android Engineer at xai belong to?
This Mobile Android Engineer position is part of the Product department at xai. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Mobile Android Engineer position at xai?
Click the "Apply Now" button on this page. You will be redirected to xai's official application portal hosted on greenhouse where you can submit your application directly.
When was the Mobile Android Engineer job at xai posted?
This Mobile Android Engineer position at xai was posted on Feb 19, 2026. Apply as soon as possible — early applications are often reviewed first.
Mobile Android Engineer
xai
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You'll be redirected to xai's official application page on Greenhouse.