Top Tech Jobs & Startup Jobs

Develop and deploy responsible AI solutions that identify, measure, and mitigate bias across Pinterest’s large-scale machine learning applications, including generative AI, search, and recommendation systems. Collaborate with trust and safety, user modeling, content understanding, and engineering teams to adopt fairness tooling and practices. Mentor engineers, contribute to technical strategy, and bridge advanced research with product impact.

Lead multi-quarter data platform modernization programs involving streaming ingestion, table format migrations, workflow consolidation, and legacy system deprecation. Coordinate cross-functional engineering teams, manage dependencies and risks, build dashboards, validate efficiency savings, communicate status to leadership, and apply GenAI to improve program execution, workflows, and decision-making while meeting AI governance requirements.

Lead performance and efficiency initiatives for Pinterest's large-scale, cloud-native infrastructure. Improve Kubernetes and distributed system efficiency, build profiling and optimization tooling, collaborate with Infrastructure and SRE teams, leverage AI to accelerate investigations and provide self-serve efficiency recommendations, and validate impact through measurement and experiments.

Manage infrastructure capacity and efficiency programs, tracking execution, schedules, risks, and stakeholder communications. Partner with engineering teams on cloud usage, cost optimization, right-sizing, utilization, and waste reduction. Use AI, dashboards, data analysis, scripting, and workflow improvements to streamline program operations and decision-making. Support governance, validation, auditability, and responsible AI use while collaborating with senior technical program managers and infrastructure partners.

Drive new business and revenue growth for tvScientific’s affiliate CPA team. Responsibilities include prospecting, qualifying, presenting, negotiating, and closing high-value client accounts; building strategic relationships; exceeding sales quotas; developing sales pipelines; and coordinating with account management, product, and support teams for onboarding. The role requires deep knowledge of affiliate marketing, performance marketing, CTV, digital media, and ad tech, plus effective use of AI for account research and outreach.

Architect the infrastructure powering Pinterest’s Generative AI and recommender systems at petabyte scale. Set the AI Platform’s technical vision and roadmap, lead cross-functional initiatives spanning data orchestration, model training, fine-tuning, evaluation, feature stores, and high-performance inference, and drive company-wide architecture decisions. Foster an inclusive engineering culture while maintaining high standards for quality, ownership, and accountability.

Leads the technical direction and end-to-end delivery of machine learning and LLM systems for merchant quality, integrity, relevance, and shopping discovery. Responsibilities include architecture, implementation, evaluation, experimentation, monitoring, safety, scalability, and production rollout. The role establishes ML engineering standards, partners cross-functionally, mentors engineers, influences technical roadmaps, and supports future hiring while improving user trust and shopping outcomes.

Lead and grow a portfolio of large advertiser accounts, advise on Pinterest ad products and media strategy, translate data into actionable insights, optimize campaigns, build agency and partner relationships, and drive revenue growth through strategic consultative engagement.

Build scalable data foundations, analytics tooling, analysis pipelines, and trusted self-service datasets for product and data science teams. The role focuses on instrumentation, experimentation standards, data quality, metric governance, documentation, workflow orchestration, and cross-functional collaboration. Engineers will use SQL, Python or R, and AI-assisted workflows while validating results and protecting sensitive data.

Leads product strategy and people management for Pinterest’s advertiser growth tools. Owns adoption, retention, revenue impact, and the Business Assistant platform strategy, including advertising and merchant sub-agents. Aligns Engineering, Data Science, TPM, Marketing, Sales, UX, and research teams to deliver scalable business tools. Requires experience with platform products, advertising or business-facing tools, AI-assisted chatbot or agentic capabilities, team development, and revenue-focused strategic execution.