
Marketplace • Retail • B2C
OfferUp is a popular online marketplace based in the United States that allows users to buy and sell goods locally. The platform is designed to make selling and buying used or new items easy and convenient, providing a local classifieds-style service accessible via web or mobile apps. Focused on user experience, OfferUp offers features like messaging, ratings, and user profiles to enhance trust and provide a safe environment for trading items.
201 - 500 employees
Founded 2011
🏪 Marketplace
🛒 Retail
👥 B2C
💰 Secondary Market on 2021-08
2 days ago

Marketplace • Retail • B2C
OfferUp is a popular online marketplace based in the United States that allows users to buy and sell goods locally. The platform is designed to make selling and buying used or new items easy and convenient, providing a local classifieds-style service accessible via web or mobile apps. Focused on user experience, OfferUp offers features like messaging, ratings, and user profiles to enhance trust and provide a safe environment for trading items.
201 - 500 employees
Founded 2011
🏪 Marketplace
🛒 Retail
👥 B2C
💰 Secondary Market on 2021-08
• You will create and deliver new web experiences for OfferUp using web technologies such as NodeJS, React, and React Native • Work collaboratively with cross-functional teams across OfferUp to design and implement new features. • Enforce best practices and drive code quality in existing applications (mobile and web). • Break down complex engineering problems into achievable tasks and deliver them within committed timeframes. • Actively participate in code reviews. • Coach/Mentor junior team members, new hires, or interns. • Create shared components and utilities that improve team velocity.
• 3+ years professional software engineering experience • Demonstrated ability to own the delivery of multiple features end-to-end (plan, design, develop, and deploy) with high efficiency. • Proficient in 1 or more core languages (e.g. Javascript, Typescript) • Demonstrate strong coding skills in Front-end focused Software Development (HTML, CSS, Javascript, React, React Native), including following good coding patterns and seeking out edge-cases. • Good knowledge of Data Structures • An insatiable desire and ability to learn • You desire a fast moving, continuous flow development environment • Experience with cross browser compatibility, client side security, browser tuning, and optimization techniques/tools. • Knowledge in web optimization performance and design patterns (e.g., responsive design vs. optimized design). • Experience with GraphQL • BS or MS in Computer Science or equivalent experience
• Health insurance • 401(k) matching • Flexible work hours • Paid time off • Remote work options
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