Software Engineer, Quality Platform

Airbnb

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Quality Platform team is at the heart of Airbnb’s mission to deliver a seamless, high-quality experience for millions of hosts and guests. We don’t just find bugs — we build the systems that prevent them. Our team sits at the intersection of Quality Engineering, Infrastructure, and Applied AI. We are evolving how software quality is built by integrating LLMs, intelligent automation, and data-driven systems into the testing lifecycle. You will join a high-impact group of engineers focused on building AI-powered quality systems that scale across one of the world’s most complex codebases. The Difference You Will Make: As a Senior Software Engineer, you will play a key role in building and evolving AI-native quality workflows across Airbnb. You will design systems that apply AI directly to the testing lifecycle, helping developers and quality engineers build, validate, and ship high-quality software at scale. In this role, you will: * Build AI Agents for the Testing Lifecycle: Design and implement AI agents that support developers and quality engineers across the testing lifecycle — from test case generation and evolution to automation and maintaining test coverage as the codebase changes. * Advance AI-Native Quality: Move beyond traditional automation by building systems that continuously adapt test coverage based on code changes and system behavior. * Improve Developer and QE Productivity: Identify bottlenecks in testing and CI/CD workflows, and solve them through intelligent automation that reduces manual effort and accelerates feedback loops. * Integrate AI into Engineering Workflows: Embed AI capabilities into real development environments, enabling both developers and quality engineers to receive contextual, actionable insights during development and testing. A Typical Day: * Hands-on Development: Build end-to-end systems and tools (TypeScript, Swift, Kotlin, Java, Python) that will power Airbnb’s AI quality platform. This includes services, developer tooling, and UI surfaces that integrate AI into testing frameworks/infrastructure, CI/CD pipelines, and everyday developer workflows. * Applied AI: Develop AI-assisted capabilities such as context-aware agentic E2E validation on pull requests, agentic execution of business-critical flows as quality gates, agentic surface discovery and exploratory testing, and systems for test case generation, and coverage maintenance. * System Design: Participate in the design of scalable AI-driven systems operating within large-scale engineering environments. * Cross-Functional Collaboration: Work closely with Mobile, Infrastructure, Product Engineering, and Quality Engineering teams to integrate AI into real-world development workflows. * Experimentation & Iteration: Explore approaches such as prompt engineering and RAG (Retrieval-Augmented Generation) to improve system effectiveness and adaptability. * Mentorship: Provide technical guidance and help raise the bar for applying AI in engineering systems across the team. Your Expertise: * Experience: 5+ years of software engineering experience in high-scale environments, ideally building platforms, infra, or developer/quality tooling, with exposure to or strong interest in AI/ML or LLM-based systems. * Quality / DexEx/ Tooling Systems : Experience with testing frameworks, CI/CD pipelines, developer experience tooling, or quality engineering platforms. * Applied AI / LLMs: Hands-on experience building applications using LLMs (prompting, APIs, RAG, evaluation, or similar) is a strong plus. * Fullstack & Platform Engineering: Experience building both client and server-side systems. You can work on modern web/mobile stacks(Swift, Kotlin) and tooling, as well as the supporting backend services (Java, Python). * Systems Thinking: Understanding of distributed systems, CI/CD workflows, and large-scale software architectures. * Problem Solving: Ability to navigate ambiguity and design practical, scalable solutions. * Communication: Strong ability to collaborate across teams and explain complex concepts clearly. Our Commitment To Inclusion & Belonging: Airbnb is committed to working with the broadest talent pool possible. We believe diverse ideas foster innovation and engagement, and allow us to attract creatively-led people, and to develop the best products, services and solutions. All qualified individuals are encouraged to apply. We strive to also provide a disability inclusive application and interview process. If you are a candidate with a disability and require reasonable accommodation in order to submit an application, please contact us at: reasonableaccommodations@airbnb.com. Please include your full name, the role you’re applying for and the accommodation necessary to assist you with the recruiting process.  We ask that you only reach out to us if you are a candidate whose disability prevents you from being able to complete our online application.

Airbnb

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. THE COMMUNITY YOU WILL JOIN The Quality Platform team is at the heart of Airbnb's mission to deliver a seamless, high-quality experience for millions of hosts and guests. We don't just find bugs - we build the systems that prevent them. Our team sits at the intersection of Quality Engineering, Infrastructure, and Applied AI. We are evolving how software quality is built by integrating LLMs, intelligent automation, and data-driven systems into the testing lifecycle. The interfaces we build are how thousands of Airbnb engineers experience that work - turning a powerful agentic testing platform into something intuitive, fast, and a pleasure to use. You will join a high-impact group of engineers who care about craft and user experience in equal measure. THE DIFFERENCE YOU WILL MAKE As a Senior Frontend Engineer, you will build and maintain the frontend for our Quality Platform and tools - the paved path that gives Airbnb engineers streamlined access to our agentic testing platform. Your primary objective will be to make complex testing and automation workflows simple to understand and effortless to act on, so engineers can validate and ship high-quality software with confidence. In this role, you will: * Own the Quality Platform frontend: Design, build, and maintain the web surfaces that expose our agentic testing capabilities to engineers across Airbnb. * Make the agentic platform accessible: Translate sophisticated, AI-driven testing workflows into clean, intuitive interfaces that reduce friction and accelerate feedback loops. * Improve developer and QE productivity: Identify UX bottlenecks in how engineers discover, run, and interpret tests, and solve them with thoughtful, well-built frontends. * Partner across the stack: Work closely with backend, infrastructure, and applied-AI engineers to surface platform capabilities in the product in a coherent, scalable way. A TYPICAL DAY * Collaborate with the Quality Platform, Mobile Infrastructure, Product Engineering, and Quality Engineering teams to design and develop high-quality UX. * Build and maintain web UI surfaces that give engineers streamlined access to the agentic testing platform - from running and orchestrating tests to exploring results, coverage, and insights. * Be an active contributor by creating high-quality, tested pull requests and reviewing others' designs and code. * Build appropriate tests to ensure the reliability and performance of the software you create. * Create and present your own design, product, and architecture documents, and provide feedback on others'. * Visualize large amounts of data - test suites, test cases, test runs, test results, coverage, run history - in a clean, concise, and actionable fashion. * Stay up-to-date with the latest trends and best practices in web development and performance engineering, and partner with applied-AI work where the UI exposes agentic capabilities. * Do all this in an opinionated fashion, with humility and curiosity, as we are our own product managers. YOUR EXPERTISE * 5+ years of industry engineering experience. * Fluency in HTML, CSS, TypeScript, React, and related web technologies. * Experience with modern JavaScript libraries and tooling (e.g. React, npm, webpack). * Experience building internal tooling or developer-facing UX, ideally for platforms, infrastructure, or developer/quality tooling. * Expertise in visualizing large amounts of data in a clean, concise fashion. * Context around Quality Engineering, testing, or automation tooling is helpful but not strictly necessary - curiosity and willingness to learn the domain matter more. * Interest in or hands-on exposure to Applied AI / LLM-based systems is a plus, as you'll be building the surfaces for an agentic platform. * Solid engineering and coding skills, with demonstrated knowledge of practical data structures and asynchronous programming. * Strong collaboration with colleagues across multiple timezones. * Strong communication and organizational skills. * Ability to work in areas outside of your usual comfort zone and show motivation for personal growth without a dedicated product manager. OUR COMMITMENT TO INCLUSION & BELONGING Airbnb is committed to working with the broadest talent pool possible. We believe diverse ideas foster innovation and engagement, and allow us to attract creatively-led people, and to develop the best products, services and solutions. All qualified individuals are encouraged to apply.

VTEX

ABOUT THE ROLE We're looking for a Senior Front-End Engineer to build commerce experiences used by thousands of stores across 43 countries, multi-tenant SaaS where a single front-end decision plays out at massive scale. You'll be a technical reference for your team: setting front-end direction, leading real evolutions of our products, and working shoulder-to-shoulder with engineers, product managers, and designers to turn customer and market needs into shipped experiences. What you build runs 24/7 for businesses that depend on it, so performance, resilience, and craft are non-negotiable.   ABOUT THE TEAM We have several front-end openings across different domains at VTEX; you'll join the one where your strengths fit best, all building commerce experiences at scale on a composable platform. WHAT YOU'LL DO * Lead meaningful evolutions of our front-end products, from idea to shipped, with PMs and designers; * Build and maintain large-scale, resilient front-end applications that run 24/7; * Set the bar on front-end quality: architecture, testing strategy, performance, accessibility; * Act as a technical reference, mentor other engineers, and take an active part in hiring; * Use AI as a daily multiplier in your workflow, with judgment about its limits and responsible use. WHO YOU ARE * A strong front-end engineer with a track record of building and evolving large-scale, resilient applications that run 24/7; * Deep proficiency with modern front-end: TypeScript, React and Next, GraphQL, and CSS3; * Solid command of automated testing: the different types and when to use each; * Experience as a technical reference: guiding teams, setting front-end direction, and lifting the engineers around you (including a hand in hiring); * You connect technical choices to customer and business impact; * You're hands-on and curious about AI: you use LLMs, automation, and design/dev tools to boost speed, quality, and clarity, while staying thoughtful about their limits, safety, and responsible use; * Advanced English and Portuguese; * Based in any Brazilian city; * Experience in commerce is a plus. #LI-REMOTE #LI-Remote  ---------------------------------------------------------------------------------------------------------------------------------- ABOUT VTEX VTEX (NYSE: VTEX) is the composable and complete commerce platform that delivers more efficiency and less maintenance to organizations seeking to make smarter IT investments and modernize their tech stack. Through our pragmatic composability approach, we empower brands, distributors, and retailers with unparalleled flexibility and comprehensive solutions, enabling them to invest solely in what provides a clear business advantage and boosts profitability. VTEX is trusted by 2,400 global B2C and B2B customers, including Carrefour, Colgate, Motorola, Sony, Stanley Black & Decker, and Whirlpool, having 3,400 active online stores across 43 countries (as of FY ended on December 31, 2024). Founded in the year 2000, VTEX has a history of being unstoppable. Completely against the odds, VTEX is leading a high-tech industry and positioned above market giants. We are building an extraordinary future with more than 1,300 employees scattered across 25 locations in 16 countries in Latin America, North America, Europe, and Asia. For more information, visit www.vtex.com. At VTEX, you will work in a challenge-driven environment and collaborate with amazing peers. If you are powerful individually, join us, and we will be unstoppable together. Benefits * Annual profit-sharing program and equity eligibility; * Health, dental, and life insurance with national coverage provided by VTEX; * Annual budget for professional development in Tech; * Language development incentive program (English, Spanish, Portuguese); * Flexible meal allowance; * Extended parental leaves; * Child-care assistance; * Flexible work schedule and remote-first culture; * Financial assistance to build your work-from-home setup; * Wellness program; * Free shipping on 1000+ VTEX stores