**About ThredUp** ThredUp is transforming resale with technology and a mission to inspire the world to think secondhand first. By making it easy to buy and sell secondhand ThredUp has become one of the world's largest online resale platforms for apparel shoes and accessories. Sellers love ThredUp because we make it easy to clean out their closets and unlock value for themselves or for the charity of their choice while doing good for the planet. Buyers love shopping value premium and luxury brands all in one place at up to 90% off estimated retail price. Our proprietary operating platform is the foundation for our managed marketplace and consists of distributed processing infrastructure proprietary software and systems and data science expertise. With ThredUp’s Resale-as-a-Service some of the world's leading brands and retailers are leveraging our platform to deliver customizable scalable resale experiences to their customers. ThredUp has processed over 172 million unique secondhand items from 55 000 brands across 100 categories. By extending the life cycle of clothing ThredUp is changing the way consumers shop and ushering in a more sustainable future for the fashion industry. Recognized on TIME Most Influential Companies of 2023   Digiday's WorkLife 50 2023 TIME's Best Inventions of 2022 and Lattice's People Success Awards 2022. **How You Will Make An Impact** ThredUp’s Merchandising Engineering team builds the discovery and browsing experiences that help millions of users navigate our vast catalog of secondhand fashion. As an Engineering Manager you will lead a full-stack team responsible for developing new pathways for customers to find what they’re looking for leveraging our AI-powered search foundation. This includes enhancing shopping for similar items refining item taxonomy and catalog quality and exploring innovative shopping experiences. You will manage and mentor engineers ensuring strong execution high code quality and team alignment. You’ll collaborate with senior engineers to support technical decision-making and ensure the team builds scalable maintainable systems. Additionally you’ll drive cross-functional alignment with product managers designers and engineers to maintain focus on high-impact initiatives. **In This Role You’ll Get To:** - Lead a team of up to 5 engineers spanning backend services web frontend and native clients (iOS Android). - Develop AI-powered browse experiences that help users discover secondhand fashion through personalized recommendations and metadata-driven filtering. - Collaborate cross-functionally with product managers designers and data scientists to improve item metadata and taxonomy for better discovery. - Drive execution ensuring the team delivers high-quality features while maintaining technical excellence. - Mentor and support engineers fostering career growth and engagement. - Hold the team accountable for both execution speed and technical quality. - Facilitate technical discussions guiding architectural decisions in partnership with senior engineers. **What We’re Looking For:** - 4+ years of engineering experience including 1+ years of people management. - Strong architectural background in distributed systems service-oriented design and event-driven architectures. - Proven ability to drive execution ensuring teams deliver high-quality work on schedule. - Experience leading full-stack teams spanning frontend (React native clients) and backend (Ruby on Rails JVM microservices event driven architectures). - Track record of developing engineers including identifying and addressing performance issues within individuals and teams. - Ability to lead through ambiguity adapt to shifting priorities and execute with a pragmatic mindset. - Strong communication and collaboration skills with a product-oriented approach to problem-solving. At ThredUp your base pay is one part of your total compensation package. This role pays between $225 000 and $235 000 and your actual base pay will depend on your skills qualifications experience and location. Many ThredUp employees also have the opportunity to own shares of ThredUp stock. ThredUp employees are eligible for discretionary restricted stock unit awards as well as a discount when purchasing ThredUp stock if voluntarily participating in ThredUp ’s Employee Stock Purchase Plan. Subject to eligibility requirements you’ll also receive other benefits: Comprehensive medical & dental coverage vision 401k life and disability insurance. This role is not eligible for visa sponsorship. **What We Offer:** - 4-day work week with Fridays off - Hybrid work environment: 3 days in the office and 1 day remote each week - Competitive salary (we leverage market data) - Many ThredUp employees also have the opportunity to own shares of ThredUp stock and are eligible for discretionary restricted stock unit awards - Employee stock purchase plan - Flexible PTO (take the time you need) + 13 company holidays - Paid Sabbatical after 3 years of full time employment - Generous paid parental leave for new mothers and fathers - Medical dental vision 401k life and disability insurance offered - We live by our Core Values of Transparency SpeakingUP Thinking Big Infinite Learning Influencing Outcomes & Seeking the Truth **We believe diversity inclusion and belonging is key for our team** At ThredUp our mission has been built on extending the lives of millions of unique clothing items. Much like our inventory we are proud to have fostered a workplace that is one-of-a-kind. As a company focused on diversity inclusion and belonging we are committed to ensuring our employees are comfortable bringing their authentic selves to work every day. A unique perspective is critical to solving complex problems and inspiring a new generation to think secondhand first. Be you. If you are a candidate with a disability and have a reasonable accommodation request for the job application process please email _disabilitysupport@ThredUp.com_ the specific details of your disability related accommodation request. This email address is reserved for candidates with disabilities only. General application inquiries will not receive a response.... Click to read more.

**About ThredUp** ThredUp is transforming resale with technology and a mission to inspire the world to think secondhand first. By making it easy to buy and sell secondhand ThredUp has become one of the world's largest online resale platforms for apparel shoes and accessories. Sellers love ThredUp because we make it easy to clean out their closets and unlock value for themselves or for the charity of their choice while doing good for the planet. Buyers love shopping value premium and luxury brands all in one place at up to 90% off estimated retail price. Our proprietary operating platform is the foundation for our managed marketplace and consists of distributed processing infrastructure proprietary software and systems and data science expertise. With ThredUp’s Resale-as-a-Service some of the world's leading brands and retailers are leveraging our platform to deliver customizable scalable resale experiences to their customers. ThredUp has processed over 172 million unique secondhand items from 55 000 brands across 100 categories. By extending the life cycle of clothing ThredUp is changing the way consumers shop and ushering in a more sustainable future for the fashion industry. Recognized on TIME’s Best Inventions 2024 TIME's Most Influential Companies of 2023   Digiday's WorkLife 50 2023 TIME's Best Inventions of 2022 and Lattice's People Success Awards 2022. **How You'll Make An Impact** At ThredUp we have built the most powerful resale platform in the world. We have a New Ventures team of engineers working to revolutionize the clothing industry towards a more circular fashion future. Few recent examples are the [Resale-as-a-service](https: www.thredup.com resale-as-a-service) partnership program for fashion brands marketplace partnership program for business sellers wholesale consignment partnership program and other business programs. We have already established sound partnerships throughout 2020-2025 and we are rapidly extending our partnerships. Our mobile apps serve as a critical component of our seamless resale platform connecting users to high-quality sustainable fashion options on the go. We are seeking a skilled mobile engineer who will lead the design and development of our flagship mobile applications for both iOS and Android. You will be a key player in driving innovation—exploring ways to integrate modern technologies including AI enhancements to elevate user engagement and engineering productivity. You will collaborate with a diverse team of product designers product managers and engineers dedicated to revolutionizing the resale industry. **In This Role You'll Get To:** - Architect develop and maintain robust mobile applications for iOS and Android platforms. - Write clean maintainable and efficient code while ensuring app performance quality and responsiveness. - Identify opportunities to integrate AI ML features to enhance user experience. - Leverage cross-platform frameworks where appropriate to streamline development while maintaining native performance. - Set realistic timelines with effective communication to technical business stakeholders. - Champion best practices in applying AI for increased productivity in mobile development including code reviews testing automation and continuous integration. **What We're Looking For:** - 5+ years of production-level mobile software engineering experience. - Proven proficiency in developing native mobile applications for iOS (Swift Objective-C) primarily and Android (Kotlin Java) secondarily. - Strong understanding of mobile design patterns performance optimization and distributed systems. - Familiarity with modern mobile analytics and backend integration (REST and GraphQL) for real-time functionality. - Experience integrating AI ML features into mobile applications or using data-driven insights to improve user engagement. - Strong experience adopting AI tools in mobile software engineering lifecycle. - Experience with continuous integration test automation and monitoring. - Ability to work in a cross-functional team and strong product comprehension. - (Bonus) E-commerce and marketplaces experience. This role is not eligible for visa sponsorship. **What We Offer:** - 4-day work week with Fridays off - Hybrid work environment: 3 days in the office and 1 day remote each week - Competitive salary (we leverage market data) - Many ThredUp employees also have the opportunity to own shares of ThredUp stock and are eligible for discretionary restricted stock unit awards - Employee stock purchase plan - Flexible PTO (take the time you need) + 13 company holidays - Paid Sabbatical after 3 years of full time employment - Generous paid parental leave for new mothers and fathers - Medical dental vision 401k life and disability insurance offered - We live by our Core Values of Transparency SpeakingUP Thinking Big Infinite Learning Influencing Outcomes & Seeking the Truth **We believe diversity inclusion and belonging is key for our team** At ThredUp our mission has been built on extending the lives of millions of unique clothing items. Much like our inventory we are proud to have fostered a workplace that is one-of-a-kind. As a company focused on diversity inclusion and belonging we are committed to ensuring our employees are comfortable bringing their authentic selves to work every day. A unique perspective is critical to solving complex problems and inspiring a new generation to think secondhand first. Be you. If you are a candidate with a disability and have a reasonable accommodation request for the job application process please email _disabilitysupport@ThredUp.com_ the specific details of your disability related accommodation request. This email address is reserved for candidates with disabilities only. General application inquiries will not receive a response.... Click to read more.