xAI

xAI

Posted via Greenhouse

Mobile Android Engineer

Posted Aug 5, 2026

Role at a glance

Salary
Not Disclosed
Location
Palo Alto, California, United States New York, New York, United States
Work arrangement
On-site
Employment
Full-time

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Qualifications

Proficient in Kotlin, Jetpack Compose, and reactive programming; experienced in architecting modern large production apps; able to optimize for performance, stability, and reliability; demonstrates strong product sense and ownership.

Required

  • 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

  • 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.

About the role

Original posting provided by xAI

View original

SpaceXAI’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:

$180,000 - $440,000 USD

Base salary is just one part of our total rewards package at SpaceXAI, which also includes equity, comprehensive medical, vision, and dental coverage, short & long-term disability insurance, life insurance, and various other discounts and perks.

 

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

xAI

About the company

xAI

Large Enterprise

xAI is a cutting-edge technology company focused on developing advanced artificial intelligence solutions to enhance human capabilities and optimize decision-making processes. Founded by a team of leading experts in AI and machine learning, xAI aims to address complex challenges across various industries, including healthcare, finance, and transportation. By prioritizing ethical AI development, the company is committed to creating innovative tools that empower organizations to harness the full potential of artificial intelligence while ensuring transparency and accountability.