Search the 9 jobs at OfferUp

Lead the architecture and development of OfferUp's data processing platforms, mentor engineers, and drive engineering best practices for scalable data solutions. Manage batch and real-time data processing to enhance user experiences.

As a Frontend Software Engineer II at OfferUp, you will develop and maintain mobile advertising features using React Native, Kotlin, and Swift. Responsibilities include collaborating across teams to enhance advertising solutions, maintaining SDK-based integrations, and participating in code reviews while mentoring junior engineers.

The role involves developing and deploying features for OfferUp using front-end technologies, collaborating with cross-functional teams to enhance web and mobile applications, and maintaining code quality. You'll need to understand design patterns and performance optimization, and leverage tools while creating frameworks to support team efficiency.

Join OfferUp's Trust & Safety team to develop backend systems preventing fraud in the marketplace. Responsibilities include feature ownership, collaboration with cross-functional teams, analysis of attacker techniques, and developing scalable classifiers with machine learning.

As a Junior Software Development Engineer - Backend, you will help develop and deploy new advertising features, collaborate with teams, and maintain code quality. Your responsibilities include engaging in architecture discussions, code reviews, and delivering software solutions that are efficient and scalable.

As a Junior Software Development Engineer in Trust & Safety, you will develop systems to detect and prevent fraud, collaborate with cross-functional teams, and drive engineering excellence. Your responsibilities include coding, analyzing metrics, designing new features, and mentoring other engineers.

As a Junior Software Development Engineer, you will develop and deploy features for OfferUp's Services team focusing on front-end technologies. Responsibilities include designing, writing tested code, and rolling out features while collaborating with cross-functional teams. The role emphasizes code quality and the creation of solutions that enhance team efficiency.

As a Frontend Software Engineer on the Advertising Team at OfferUp, you will develop and maintain mobile advertising features using React Native, Kotlin, and Swift. Responsibilities include collaborating with teams to implement advertising solutions, maintaining SDK-based integrations, writing efficient code, mentoring juniors, and staying updated with industry trends.

The Account Executive role involves making 50-60 sales calls daily to secure new business for OfferUp's programs. Responsibilities include cold calling, prospecting new customers, providing customer service, and collaborating with multiple teams. The role focuses on growing revenue and achieving sales targets through effective outreach and maintaining accurate reporting in Salesforce.