Android Engineer Jobs in San Francisco, USA

<div class="content-intro"><div class="c-message_kit__blocks c-message_kit__blocks--rich_text"> <div class="c-message__message_blocks c-message__message_blocks--rich_text" data-qa="message-text"> <div class="p-block_kit_renderer" data-qa="block-kit-renderer"> <div class="p-block_kit_renderer__block_wrapper p-block_kit_renderer__block_wrapper--first"> <div class="p-rich_text_block"> <div class="p-rich_text_section">Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit <a class="c-link" href="http://www.redditinc.com/" target="_blank" data-stringify-link="http://redditinc.com" data-sk="tooltip_parent">www.redditinc.com</a>.</div> </div> </div> </div> </div> </div></div><p>The <strong>Android Platform team</strong> sets the technical direction for Android at Reddit. We design, build, and support the Android app and its development ecosystem (libraries, frameworks, observability, and build/CI tooling) that every team uses to ship delightful Reddit experiences.<br><br>As a <strong>Staff Android Engineer</strong>, you will be a technical leader for the Android organization, focusing on three pillars: <em>Client Health (Crashes/ANRs/Performance), Developer Experience, and App Architecture.</em><br><br><em>What you’ll do:</em><br>• <strong>Own and shape the architecture</strong> of Reddit’s Android App to scale for the next 100M+ DAUs.<br>• <strong>Improve Android developer experience</strong> by designing tools, workflows, and CI integrations that make it fast and safe to develop and release code.<br>• <strong>Define and operationalize guardrails</strong> (lint/static analysis, tests, and AI-assisted reviews) that catch common issues early.<br>• <strong>Build and evolve Android client health</strong> and observability foundations (events, traces, dashboards) so teams can improve user experiences.<br>• <strong>Apply AI thoughtfully</strong> to engineering workflows (e.g., code review, static analysis) for improved productivity.<br>• <strong>Mentor and Support</strong> Android engineers through design reviews, documentation, and education on platform capabilities.<br><br><em>What we expect from you:</em><br>•<strong> 8+ yea

Android Engineer, Ad Formats at Openai. Apply via Ashby.

Android Engineer, ChatGPT Engineering at Openai. Apply via Ashby.

Android Engineer, Applied Foundations at Openai. Apply via Ashby.

Android Engineer, Growth at Openai. Apply via Ashby.

Android Engineer, ChatGPT Mobile Infrastructure at Openai. Apply via Ashby.

Android Engineer, ChatGPT ImageGen at Openai. Apply via Ashby.

<h2>Who we are</h2> <h3>About Stripe</h3> <p>Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world's largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of your career.</p> <h3>About the team</h3> <p>Stripe Terminal helps our users extend their online presence to the physical world. The Terminal team's mission is to make it as easy for businesses to accept in-person payments as the Stripe API has done for online payments. Stripe was founded to make it easier for developers to accept payments. We've solved a small part of that problem, but our ambition is to go much further.</p> <p>Android engineers on the Terminal team will build and enhance the Device Platform including the applications and services that run on the physical Terminal devices. This also includes building the frameworks for other engineers, both internal and external to Stripe, to develop on our custom platform with ease.</p> <h2>What you'll do</h2> <h3>Responsibilities</h3> <ul> <li>Design, build, and maintain Android apps and SDKs in Kotlin</li> <li>Develop Android payment applications for a variety of devices and form factors</li> <li>Work with engineers, product managers, designers, and stakeholders across the company to bring new features and products to Stripe's mobile users</li> <li>Collaborate with Android developers who work on the Stripe mobile apps and Stripe Terminal to set best practices for Android development across the company</li> <li>Work with user research and product design to understand users and address their needs</li> </ul> <h2>Who you are</h2> <p>We're looking for someone who meets the minimum requirements to be considered for the role. If you meet these requirements, you are encouraged to apply. The preferred qualifications are a bonus, not a requirement.</p> <h3>Minimum requirements</h3> <ul> <li>Have a strong technical background, with 2–6 years of experience in Android development.</li> <li>Listen well and internalize the best ideas from all over the organization.</li> <li>Prefer simple solutions and designs over complex ones, and have a good intuition for what is lasting and scalable.</li> <li>Thrive in a collaborative environment involving different stakeholders and subject matter experts.</li> <li>Put yourself in the shoes of your users and be a steward of crafting great developer and consumer exper

Android Engineer at Speak. Apply via Ashby.

Android Engineer at Patreon. Apply via Ashby.

<p>At Lyft, our mission is to serve and connect. We start with our own community by creating an open, inclusive, and diverse organization. Our Mobile Foundations team is dedicated to building software that addresses challenges at a large scale, ensuring that our mobile applications are stable, scalable, and efficient.</p> <p>As a Mobile Engineer on the Mobile Foundations team, you will create and maintain foundational systems that all Lyft mobile engineers rely on, enabling teams across Lyft to deliver rich experiences that connect people and places. You will build scalable infrastructure, helping developers move fast and innovate, while ensuring Lyft's mobile developer experience remains at the forefront. Your work will have a multiplicative effect across Engineering and contribute directly to Lyft's overall stability.</p> <p>Our apps are used by millions of people, and we take great pride in our work, which means adhering to excellent development practices, careful code architecture, and an organization built around rapid releases. Our codebase is Kotlin, utilizing modern design patterns and coding standards. We rely on third-party libraries and actively contribute back to the community, including the Kotlin language itself.</p> <h2><strong>Who are you:</strong></h2> <ul> <li>An enthusiastic and experienced mobile developer looking to use your engineering skills to improve developers’ ability to ship new features quickly.</li> <li>You get excited about new Kotlin features and compile improvements.</li> <li>You find delight in building the foundations and frameworks to accelerate the development of others, hiding away the complexities of the system.</li> <li>You are a diplomat who looks at the landscape and aligns engineers from different teams around a common pattern.</li> <li>You are excited about scaling millions of lines of Kotlin code to hundreds of mobile developers.</li> <li>You take initiative to identify and improve processes and solve problems proactively.</li> <li>You take pride in writing clean, maintainable, and scalable code with well-designed APIs, prioritizing clear design principles for reliability.</li> </ul> <h1><strong>Responsibilities:</strong></h1> <ul> <li>Develop and maintain reliable mobile infrastructure, including networking, architecture, and UI frameworks (<a href="https://design.lyft.com/building-a-design-system-library-3a1f0d09088f">Lyft Product Language</a>), to enable Lyft Android engineers to deliver high-quality mobile experiences.</li> <li>Collaborate with cross-functional partners (designers, iOS engineers, Web engineers, and other Mobile Infrastructure teams) to strategically define the future of mobile UI and architecture, ensuring an innovative mobile developer experience at L

Rylo is a powerful camera that captures everything around you and creates exceptionally smooth, beautiful video that's easy to share. Developed by a team of former Instagram and Apple engineers, Rylo’s breakthrough stabilization software and smartphone app eliminate the traditional pain points of shooting, editing, and sharing videos. With Rylo, you don’t have to worry about framing your shot or holding the camera steady to capture a video you’re proud to share — simply hit record and make the perfect video after-the-fact. See Rylo in action Here at Rylo, you will need to be a problem-solver, exceptionally organized, a self-starter and detail oriented. Additionally, the ideal candidate will have exceptional communication skills. We are looking for someone that has strong experience developing user interfaces for applications on Android using the Android SDK. If you are interested in joining a small team of talented people who are passionate about building cameras to improve photography and videography, we look forward to hearing from you soon!