Jobs at Prosper

Lead development of credit and fraud strategies using data, ML models, and advanced analytics. Design A/B tests, analyze portfolio performance, conduct root-cause and ad-hoc analyses, and partner with Data Science, Product, and Engineering to implement and validate risk and fraud prevention strategies while communicating findings to stakeholders.

Lead cross-product experience between Personal Loans and Credit Card products. Define and execute a multi-year vision to increase ARPU, design intelligent AI-enabled product recommendations and cross-product journeys, run experiments, partner with design, engineering, data science, credit and risk, and own strategy, roadmap, and execution end-to-end.

Write and optimize UX copy for web and mobile personal-loan and core experiences. Partner with product, design, research, and engineering to design user-centric flows, maintain content systems and AI/copy guidelines, run research and workshops, ensure WCAG 2.2 accessibility, and advocate for clear, scalable customer journeys that drive conversion.

Provide on-site and remote desktop support for Windows and macOS users in a hybrid San Francisco office. Manage onboarding/offboarding, image/provision laptops, handle helpdesk tickets, maintain asset inventory, push software and security patches, troubleshoot hardware and office A/V/network issues, support meetings and conference calls, and implement process improvements and automation using AI tools.

Manage and execute multi-channel marketing campaigns, design customer journeys, ensure compliance, collaborate with teams, and optimize performance metrics.

Design, build, and maintain Java/Kotlin Spring Boot microservices powering borrower-facing loan experiences. Lead end-to-end projects, modernize legacy systems to event-driven GCP architectures, integrate REST/GraphQL APIs, improve performance, testing, and observability, and mentor teammates while using AI-assisted development tools.

Lead credit risk analytics for credit card and personal loan portfolios: develop ML-driven credit strategies, monitor portfolio performance, run A/B tests, forecast credit losses and stress tests, ensure regulatory compliance, and partner across Product, Engineering, Legal and Marketing.

Investigate and resolve fraud across credit card, lending, and investor products by analyzing records, KYC documentation, and external sources; engage customers; use AI/ML fraud tools and alert systems; recommend actions, maintain documentation, ensure regulatory compliance, and improve fraud controls and policies.

The VP of Marketing will lead the marketing ecosystem to drive growth, define competitive advantages, influence product design, and mentor a diverse team towards a mission-driven culture.

Lead automation-focused GRC work: monitor and audit controls against PCI-DSS, NIST CSF, and SOC frameworks; automate evidence collection and compliance workflows using scripting and AI; oversee IAM reviews; collaborate with engineering, DevOps, and product to embed compliance into CI/CD and cloud infrastructure.

The Senior Marketing Analyst will analyze marketing data, optimize strategies, conduct A/B testing, build dashboards, and support product teams to enhance customer acquisition and engagement.