Senior / Staff Frontend Engineer (Web & Mobile)

Senior / Staff Frontend Engineer (Web & Mobile) Kindred is a members-only home swapping platform that unlocks the ability to live a travel-rich lifestyle through the power of community. By exchanging primary residences with trusted peers, renters and owners alike can match with Kindred spirits and explore new destinations without breaking the bank. Kindred is revolutionizing the “third option” of travel accommodation, compared to short-term rentals and hotels. Since launching in 2022, Kindred has grown to a global community of 300,000 members across 150+ cities and puts home swapping on the map as a radically more affordable, responsible, and connected way to travel. To support that momentum, Kindred has raised over $150M in capital from some of the most credible investors in Silicon Valley, including Index Ventures, Andreessen Horowitz, New Enterprise Associates, Bessemer Venture Partners, Caffeinated Capital, Elad Gil, and founders of companies like Opendoor, Figma, ClassPass, and more. Kindred’s co-founders are proven leaders from the early team at Opendoor ($15B+ exit), who have each built and scaled products that today generate $1B+ annual revenue combined. We’re looking for the world’s top builders, executors, and believers to help us make travel more meaningful. You can learn more about us in Forbes https://www.forbes.com/sites/francescawalton/2026/02/03/home-swap-startup-kindred-raises-125-million-in-fresh-funding-as-travelers-seek-creative-ways-to-save-money/ and The New York Times https://www.nytimes.com/2025/12/16/realestate/is-your-apartment-nice-enough-for-this-home-swapping-app.html. The Role: We are seeking a highly experienced Senior Software Engineer with deep expertise in building dynamic, consumer-facing applications using both React for web and React Native for mobile. As one of our early engineering hires, you’ll play a pivotal role in shaping our product across platforms and have the chance to significantly influence our technical roadmap. You'll be a key player bridging our web and mobile experiences, ensuring a cohesive and high-quality user journey. We're looking for a thought partner motivated by the opportunity to build an iconic consumer product that will shape the future of travel. What You'll Do: - Serve as a technology leader, contributing to key decisions regarding tech stack and strategy across both web (Next.js) and mobile (React Native) development. - Work directly with the co-founders, CTO, product designers, and fellow engineers to build and iterate on the Kindred platform. - Architect, build, test, and scale features across our Next.js web application and React Native mobile app. - Develop reusable UI components and contribute to our cross-platform design system thinking. - Optimize applications for performance, scalability, and responsiveness on both web and mobile. - Integrate with backend APIs, ensuring seamless data flow and user experience. - Help establish and grow our engineering organization, including mentoring future engineers. - Have access to our bench of world-class technical advisors and angels for mentorship and support as needed. You may be a right fit for this role if you: - Have 5+ years of technical experience building consumer-facing applications, with significant expertise in both React (web) and React Native (mobile). - Have experience building, testing, and scaling large-scale web and mobile applications. - Are proficient in JavaScript, TypeScript, and modern frontend/mobile tooling (e.g., Webpack, Metro, Tailwind CSS). - Have experience architecting scalable frontend and mobile solutions. Experience with Next.js is a strong plus. - Possess an understanding of native mobile app toolchains (iOS/Android) and their integration with React Native. - Have experience building scalable and reusable UI components, ideally with experience contributing to or using design systems. - Have a strong attention to detail in UI implementation and a deep unders ... (truncated, view full listing at source)