Top Tech Jobs & Startup Jobs

As a Senior Data Scientist in Monetization, you'll lead data product development, conduct strategic analysis, build models, track success metrics, and mentor junior data scientists.

Lead engineering initiatives for commerce platforms and AI-native experiences, improving merchant catalog quality and operational efficiency.

Develop and improve machine learning models for Pinterest's various product surfaces, utilizing deep learning and advanced data processing.

Develop and execute ML technology stack vision for Ads, improve ML models, and enhance content understanding using LLMs in a collaborative environment.

Manage and grow large advertiser accounts on Pinterest as a trusted consultant. Develop media strategies, optimize campaigns, advise on ad products and measurement, surface insights from data, and expand revenue through strong client relationships and cross-functional collaboration.

Supports user privacy inquiries and escalations within Pinterest’s Privacy Operations and Trust & Safety Enforcement Operations teams. Analyzes trends, recommends workflow improvements, enhances scaled processes, and collaborates with global stakeholders on privacy projects and policies. The role requires strong critical thinking, communication, adaptability, and experience in regulatory or Trust & Safety operations. It is primarily remote but requires in-office collaboration in Dublin once or twice per quarter.

Technical lead for third‑party AI tool connectivity and custom MCP servers. Design secure AI integration architecture, build and operate connectors, lead incident response, automate lifecycle and monitoring, integrate with identity and security systems, mentor engineers, and drive cross‑functional onboarding and rollout of AI integration standards.

Lead the technical vision and architecture for Pinterest’s Homefeed, Search, and AI Assistant experiences. Design large-scale retrieval, ranking, personalization, and generative AI systems; unify signals, features, and models across products; establish experimentation and evaluation frameworks; and drive reliability, performance, security, and cost efficiency. Provide hands-on leadership on high-impact projects, mentor senior technical leaders, partner with product and research teams, and guide multi-year architectural transformations across the organization.

Lead product vision and roadmap for Pinterest’s applied AI/ML platform across representation learning, signals, and recommender systems. Partner with science, engineering, research, and product teams to translate technical roadmaps into scalable product bets, drive platform adoption, define success metrics, evaluate modeling tradeoffs, and manage governance, lifecycle, infrastructure costs, and technical debt.

The Senior Agency Lead grows Pinterest’s global agency business by driving new and incremental revenue, managing executive relationships, educating agencies on Pinterest’s advertising platform, and turning partners into advocates. The role tracks pipeline, metrics, and market trends; communicates new ad offerings; demonstrates business impact; and collaborates cross-functionally to improve Pinterest’s advertising platform. It requires extensive digital advertising agency sales experience, performance advertising expertise, executive communication skills, and strong revenue forecasting ability.