31,289 Staff jobs
Staff engineering roles driving technical strategy across teams.
Staff Machine Learning Engineer, Homefeed
Staff ML engineer on Pinterest's Retrieval team building Reflex — LLM agents that automate recommendation R&D (hypothesis generation, implementation, experiments, learning) — plus generative retrieval and Semantic ID work for the Homefeed. Combines applied AI research, production engineering and technical leadership; remote anywhere in the US.
Staff Software Engineer
A senior software engineer leads the design, development, and maintenance of scalable insurance-tech platforms, APIs, and distributed systems for a fintech-focused insurer. Focuses on technical leadership, cloud infrastructure, and cross-functional collaboration to enhance core insurance software and operational tools.

Staff Machine Learning Engineer, Content Visual AI
Staff ML Engineer / Technical Lead on Pinterest's User and Content Foundations org, setting technical direction for foundational content-understanding systems. Day to day: leading research-to-production ML efforts across visual representation learning, VLMs, LLMs, sequence modeling, and large-scale distributed training that power relevance, personalization, search, and ads.

Staff Software Engineer, App Promotion
Staff engineer leading Pinterest's App Promotion ads engineering team, taking the App Install Optimization product from beta to GA across Ads Manager, backend services, and mobile clients. Day to day: managing 5-6 full stack/mobile engineers and partnering with ML, Measurement, and Ads Quality on attribution (SKAN/MMP) and reporting.

Staff Product Manager, Programmatic Ads
Lead the product vision and roadmap for Pinterest’s programmatic ad offerings, collaborating with engineering, sales, and partners to build scalable, automated advertising integrations and tools for advertisers.
Senior Staff Software Engineer - AI/ML Inference Engineering
What you get to do in this role: About the team - The AI Services Platform Group at ServiceNow is a customer-focused innovation group building intelligent software and smart user experiences using existing and latest…
Staff Software Engineer, Infrastructure
Staff infrastructure engineer, on-site in San Francisco, who builds and operates the platform behind AI-powered products: cloud and containerized services via IaC, durable workflows (Temporal) for AI/ML workloads, and scaling Postgres, Redis, and ClickHouse. Salary is $200k-$300k with visa sponsorship available.
Staff Software Engineer, Ads Agent Infra
Staff engineer on Pinterest's Ads Agent Infra team building and scaling the foundation for stateful AI agents across monetization/advertiser platforms: durable execution platforms, MCP servers/SDKs, agent runtimes, and LLM observability/cost governance. Core tech: distributed systems, durable execution engines (Temporal/Restate), LangGraph-style agent frameworks.

Staff Machine Learning Engineer, Ads Bidding & Pacing
Staff ML Engineer on Pinterest's ads team designing automatic bidding, target ROAS, and ads pacing algorithms for Pinterest's ad marketplace — exploring bid landscapes, running A/B experiments, and driving cross-team technical direction to maximize advertiser ROI and revenue.