OfferUp
Local mobile marketplace for buying and selling used goods
OfferUp builds a mobile-first C2C marketplace emphasizing local, in-person transactions for items like electronics, furniture, cars, jobs, services, and rentals. It serves millions of U.S. users seeking convenient local deals and community connections. The platform prioritizes simplicity, safety via ratings and chat, competing with Craigslist and Facebook Marketplace.
Software Engineering Intern
Software Engineering Intern embedded on an engineering team to design, build, and ship production features. Must be enrolled in an undergraduate or graduate program and returning to school after the internship.
Product Management Intern
Product Management Intern driving real projects from discovery to recommendation on Consumer, Local Business, or Ads teams. Conduct user research, analyze data, and collaborate with engineers and designers. Hybrid role in Bellevue, WA.
Principal Product Manager - Local Business
Lead product strategy and roadmap for OfferUp's Local Business portfolio (Storefronts and Motors), driving $20M+ revenue through self-serve growth, B2B portal development, and cross-functional execution. Requires 8+ years of product management experience.
Staff Software Development Engineer
Staff-level engineer defining technical roadmap and building/operating high-throughput Java microservices for OfferUp's business verticals. Owns features end-to-end, mentors engineers, drives experimentation, and champions AI tooling adoption.
AI/ML Engineer
Builds and deploys production AI systems including agentic workflows, RAG pipelines, and LLM integrations for search, personalization, fraud detection, and generative features at a marketplace platform. Requires 2+ years AI/ML production experience, Python proficiency, and agentic framework expertise.
People Business Partner (Hybrid @ Bellevue, WA)
Partners with managers on coaching, employee relations, and performance management while owning HR programs like merit cycles and engagement surveys. Leverages HRIS tools like Culture Amp for data-driven insights and optimizations. Requires 3-5 years HR experience in tech.