The AWS backend is built using a serverless approach using AppSync (GraphQL) DynamoDB Cognito and Lambda. Local development and stack deployment is managed using the Serverless framework and CI pipelines have been implemented using CircleCI and Bitrise. Experience with any of these is a big plus.You are passionate about creating beautiful modern and intuitive user interfaces on mobile devices. You are comfortable with cross platform development (for iOS and Android) and enjoy solving the challenges that come with such a codebase. You understand API architecture and can take a data model and translate it into reusable and flexible components. You enjoy shipping clean readable and reusable code. You are comfortable working on a distributed team spread across time zones and cultures. You are excited to use technology to have a positive impact in the world as a whole and in an intimate way for each individual.Proven experience in mobile native app development (Objective-C Swift Kotlin Java)Proficient with code versioning tools (Git)Basic understanding of using CI to deploy apps (we use Bitrise)Attention to detail to implement and bring designs to life using animations (we use Animated and Reanimated in some places)Understanding of code signing for iOS and Android (we use Fastlane)Fluency in English (written and verbal)Our pay levels are set according to a formula that combines above-median market rate data for the role (we pay 55th percentile of New York market rate for this role based on Payscale data) adjusted for your local cost of living based on Numbeo data. ... 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 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.

Focus mainly on backend development but occasionally help out your teammates in other areas of the stack (Data DevOps iOS Android etc.)Finally we believe that people should be paid equitably for their expected (and then actual) contributions rather than negotiation skills. To that end we give all successful candidates our “first and best” offer and have a no-negotiation policy. We also provide all employees with consistent opportunities to receive compensation increases in line with their contributions and impact throughout their tenure.At Elevate Labs we seek to build high-impact teams with high talent density and we invest a lot of time and care into the hiring process. Your resume will be reviewed by a human so we encourage you to keep resumes short (one page should do) double-check for grammar errors and submit it as a PDF. or our Applicant Tracking System Ashby (). Elevate Labs will never ask you to create a Microsoft Teams or any other online account before your interview process begins. If you are asked to provide information and do not believe it is a legitimate request from Elevate Labs please contact ... Click to read more.