Android Engineer, Ad Formats

Slope; San Francisco (CA); On-site; USD 325,000 - 385,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) retirement plan with employer match

Flexible paid time off

Annual learning and development stipend

Daily meals in offices

Job summary

Slope is seeking a Senior Android Engineer to build core mobile experiences that enhance user interactions with OpenAI’s products. You will be responsible for developing monetization features, ensuring high performance, reliability, and user trust throughout the app.

The ideal candidate has substantial Android development experience, proficiency in Kotlin, and a passion for crafting user-centric applications.

Compensation ranges from $325K to $385K, along with generous equity and extensive benefits.

Qualifications

• 4+ years of professional software engineering experience with meaningful Android ownership.
• Track record of building and shipping high-quality Android applications.
• Fluency in Kotlin and familiarity with Android tooling.

Responsibilities

• Build and ship monetization experiences on Android.
• Own complex Android systems end-to-end.
• Collaborate with teams to deliver high standards for safety and privacy.

Skills

Android development

Kotlin

User experience design

Networking

Security

Payments integration

Performance optimization

Tools

Gradle

Android Studio

Jetpack Compose

Job description

Location

Seattle, San Francisco

Employment Type

Full time

Department

Applied AI

Compensation

• $325K – $385K Offers Equity

The base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. If the role is non-exempt, overtime pay will be provided consistent with applicable laws. In addition to the salary range listed above, total compensation also includes generous equity, performance-related bonus(es) for eligible employees, and the following benefits.

• Medical, dental, and vision insurance for you and your family, with employer contributions to Health Savings Accounts
• Pre-tax accounts for Health FSA, Dependent Care FSA, and commuter expenses (parking and transit)
• 401(k) retirement plan with employer match
• Paid parental leave (up to 24 weeks for birth parents and 20 weeks for non-birthing parents), plus paid medical and caregiver leave (up to 8 weeks)
• Paid time off: flexible PTO for exempt employees and up to 15 days annually for non-exempt employees
• 13+ paid company holidays, and multiple paid coordinated company office closures throughout the year for focus and recharge, plus paid sick or safe time (1 hour per 30 hours worked, or more, as required by applicable state or local law)
• Mental health and wellness support
• Employer-paid basic life and disability coverage
• Annual learning and development stipend to fuel your professional growth
• Daily meals in our offices, and meal delivery credits as eligible
• Relocation support for eligible employees
• Additional taxable fringe benefits, such as charitable donation matching and wellness stipends, may also be provided.

More details about our benefits are available to candidates during the hiring process.

This role is at-will and OpenAI reserves the right to modify base pay and other compensation components at any time based on individual performance, team or company results, or market conditions.

About the Team

The Monetization team is a new cross-functional group working across engineering, product, research, and design to build the foundational systems that will help OpenAI scale access to intelligence responsibly. Our mission is to develop user-first, privacy-preserving monetization products, including next-generation ads experiences that strengthen user trust, unlock economic opportunity, and support OpenAI’s long-term innovation.

Monetization plays a critical role in enabling OpenAI to continue pushing the boundaries of AI capabilities while ensuring the benefits of AGI are broadly shared. We believe monetization must be aligned with user value, uphold rigorous privacy and safety standards, and sustain a healthy ecosystem of developers and businesses.

This team operates in a greenfield environment and moves quickly through prototyping, experimentation, and iterative deployment. We partner closely with Product, Design, and Research to bring research breakthroughs into real-world systems at global scale.

About the Role

We’re looking for a Senior Android Engineer on OpenAI’s Applied team to build the core mobile experiences that power how users sign up, manage their account, use family features, pay for services, stay safe, and interact with OpenAI’s products with confidence.

This role is about building high-quality products and reusable Android foundations that product teams across OpenAI apps depend on to ship quickly while meeting the highest standards for security, reliability, privacy, and user trust. You’ll own complex client-side systems spanning UI, networking, local state, payments, and Android platform integrations, and you’ll work closely with backend, product, and safety partners to shape the architecture that supports OpenAI’s mobile ecosystem at global scale.

In this role, you will

• Build and ship monetization experiences on Android (e.g., plan selection, purchase flows, subscription management, entitlements, and policy-aware UX patterns).
• Design and maintain shared Android frameworks and primitives for account, trust, and commerce flows used across OpenAI’s mobile apps (auth/session, entitlements, checkout abstractions, safety gates, etc.).
• Own complex Android systems end-to-end across UI architecture, networking, local persistence/state, observability, and release processes.
• Build robust integrations with Android platform and ecosystem components (e.g., Google Play Billing, authentication, device security signals, deep links, push).
• Optimize performance, reliability, and responsiveness at global scale (startup time, rendering, network resiliency, battery, crash-free sessions).
• Establish and evolve testing and quality systems (unit/integration/UI tests, CI reliability, automated regression, release validation).
• Collaborate with Product, Design, Research, backend, and Safety to deliver features that meet OpenAI’s highest standards for safety, privacy, fairness, and policy compliance.
• Provide technical leadership through architecture reviews, mentoring, and setting engineering standards across the Android foundations surface.

You might thrive in this role if you

• Have 4+ years of professional software engineering experience with meaningful Android ownership.
• Have a track record of building and shipping high-quality Android applications in production (especially for reliability- and trust-sensitive flows like identity and payments).
• Are fluent in Kotlin and comfortable with Android tooling and architecture (Gradle, Android Studio, modern app architecture patterns, Jetpack Compose).
• Enjoy making pragmatic architectural tradeoffs while keeping systems maintainable, testable, and scalable.
• Care deeply about performance, security, privacy, and user experience, and you bring a high bar for polish.
• Thrive in 0 to 1 environments where systems, architecture, and user experiences must be defined from scratch.

We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic.

We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link.

Compensation Range: $325K - $385K