Zigsaw

SDET

• Own and drive quality for web platform features, spanning UI, APIs, and backend services
• Design and execute manual test cases and exploratory testing for complex web and API workflows
• Conduct thorough regression testing when bugs are resolved.
• Build and maintain automated test suites for:
• Validate frontend–backend integration, data consistency, and error handling
• Perform API contract testing, schema validation, and negative/edge-case testing
• Collaborate with engineers during design, implementation, and code reviews to improve testability and catch issues early
• Integrate automated tests into CI/CD pipelines to provide fast, reliable feedback
• Analyze test failures, investigate root causes, and drive issues to resolution
• Advocate for quality best practices, including shift-left testing, risk-based testing, and automation strategy
• Identify, document, and track software defects using bug tracking tools like Jira.

SDET II

Content Marketing Manager

• Define, draft, align, and implement guidelines for generative AI content and new and existing AI-driven products—to ensure we balance user and business needs within an evolving regulatory and competitive environment.
• Support the review of generative AI use cases, document policy decisions and help maintain clear guidance for internal partners.
• Track policy questions, escalations and trends to identify opportunities to improve guidance and workflows.
• Work closely with product and engineering partners to translate emerging capabilities and risks into guidelines and scalable workflows.
• Assess generative AI models and systems to ensure they meet the bar for content quality and appropriateness that uphold Pinterest’s values.
• Create, measure, and communicate our progress against Editorial Standards & Practices, confidently translating strategy and insights for executive audiences and company-wide forums.
• Use AI to synthesize information from policy inputs, product updates and enforcement trends so teams can make decisions faster.

AI Policy Specialist, Content Standards – Practices

Machine Learning Engineer

• Prototype new model architectures for Pinterest Canvas, our internal text-to-image generative model. We’re looking for hands-on experience working with diffusion text-to-image models and independent model implementation skills.
• Read research papers, participate in group discussions, and help brainstorm our overall visual generative strategy at the company.
• Help with collection of relevant visual training data for Pinterest Canvas, particularly to conduct RLHF, targeted fine-tuning, etc.
• Publish and publicize your work via conferences, paper submissions, blog posts, etc.
• Mentor more junior researchers or research interns within the Pinterest Labs organization.

Senior Machine Learning Engineer, Applied Science

Communications

• Lead internal communications strategy for Pinterest’s global sales organization, developing communications plans and messaging that support business priorities, organizational changes and leadership objectives.
• Counsel senior leaders on internal communications approach, helping shape clear, thoughtful narratives for employee audiences across high-visibility and sensitive moments.
• Draft and edit a range of internal communications materials including leadership updates, presentations, talking points, all-hands content, AMA materials and messages related to change or business milestones.
• Partner closely with leaders and cross-functional stakeholders across Communications, HR, Marketing, Chiefs of Staff and the business to align messaging, timing and execution.
• Build scalable processes, planning rhythms and communications frameworks that improve consistency, quality and speed across internal communications for the organization.
• Adapt communications strategies for global audiences, balancing consistency across the organization with regional nuance and relevance across geographies.
• Use AI to accelerate drafting, synthesis, planning and iteration across communications outputs, while applying judgment and verification to ensure quality, accuracy and audience fit.

Senior Communications Lead, Internal Communications

Product Designer

• Design and ship UI for login and sign up and conversion upsells flows, supporting the overall Pinner activation journey.
• Collaborate closely with product managers, engineers, and data partners to define and execute on roadmaps for the Pinner Conversion and Identity teams.
• Be comfortable in a fast paced, iterative, experimental, and data driven environment
• Work with and manage feedback from multiple stakeholders across Growth and Core teams, as well as engineering, product and design leadership
• Uphold and inspire a high level of design execution throughout the team

Product Designer II, Pinner Actionability

• Design product experiences systematically, interactively, and visually.
• Partner with Design Innovation teammates and cross-functional partners.
• Explore and prototype new interaction patterns and end-to-end flows.
• Use AI tools to accelerate parts of your workflow.
• Collaborate closely with engineering, product management, and research.
• Incorporate insights from qualitative and quantitative research to refine design directions.
• Contribute to design reviews and critique.

Product Designer II, Design Innovation

Full-stack Engineer

• Design, implement, and optimize Pinterest’s exabyte-scale data lake storage platform.
• Lead complex technical projects and initiatives for data lake storage and metadata management, driving them from architecture through execution.
• Collaborate with stakeholders and partner teams across the organization to design storage and metadata layer technologies that unlock big data and ML/AI innovations.
• Build storage capabilities that efficiently support large-scale ML/AI workloads, including high-throughput data access, schema evolution, and large-scale column backfills.
• Shape the long-term technical direction for scalable, reliable, and efficient big data storage systems.
• Engage with and contribute to open source communities such as Apache Iceberg, Spark, and Flink to help address Pinterest’s scaling challenges.

Staff Software Engineer, Big Data Storage

Support Engineer

• Serve as a subject matter expert on the Pinterest API and Pinterest partner integrations
• Become an expert in Pinterest’s business products and how to best deploy them and troubleshoot them
• Lead the definition, development, and broad-scale adoption of Pinterest Integration products with key strategic partners
• Own technical relationships with Tier 1 partners and Enterprise Advertisers, providing bespoke support and driving complex technical projects end-to-end
• Provide proactive and reactive technical support through dedicated and scaled channels, ensuring a high level of customer satisfaction
• Provide on-call support coverage via on-call rotation schedule for Pinterest business solutions such as Measurement, Delivery etc.
• Lead complex engineering projects end-to-end — including new API launches, large-scale integration builds, and high-impact bug fixes — partnering with Engineering on design and delivery
• Develop and maintain performance and quality monitoring systems to ensure partner integrations are highly available
• Collaborate closely with Product Management and Engineering teams to develop and tailor products according to specific partner requirements
• Define the tools, processes, and documentation frameworks the team operates within
• Lead cross-functional initiatives that shape Pinterest's broader developer ecosystem, and mentor junior team members on technical and partner-facing work
• Lead AI-driven solutions and automations across the team, identifying opportunities and shipping systems that scale support and ops

Senior Technical Support Engineer

Product Manager

• Evolve our Billing systems to support modern methods of transaction processing – from supporting insertion orders to supporting credit lines.
• Lead product vision, strategy, technical development, and execution for a financial system that must always work and always be on.
• Develop a deep understanding of the business’s workflows, and automate what will make the business run better and faster.
• Expand our billing capabilities to support new geographies, new business cases, new payment methods, and new internal ways of working.
• Design and build billing user interfaces – both internal and external – for delightful experiences.
• Translate insights into clear product requirements and collaborate with engineering, design, data analytics, marketing, research, and other product teams to drive measurable impact.
• Communicate your strategy internally to ensure alignment, secure resources, and champion the roadmap’s vision.
• Leverage AI to turbo-charge your own work, from writing to design to prototyping, and more.

Staff Product Manager, Billing

General Counsel

• Partner with our strategy, engineering, product management, communications and legal teams to identify and manage legal issues and risks during all stages of product development, and become embedded with those teams to provide pragmatic and strategic advice as the product areas evolve.
• Advise teams on key emerging areas for our core product, with a particular focus on generative AI, content acquisition, IP/copyright, open source, and privacy issues.
• Develop and drive implementation of practical measures to mitigate risk, increase speed and efficiency, and advance the long-term goals of Pinterest.
• Implement scalable legal processes, automation, and AI-enabled solutions that improve efficiency, reduce cycle times, and help deliver high-quality guidance to product and engineering teams with greater speed and consistency.

Senior Counsel, Core Product

Performance Marketing

• Lead the technical roadmap for the performance marketing platform, defining the highest-impact investments across attribution, bidding, budget optimization, and campaign management
• Drive hands-on engineering across ad platform integrations, event pipelines, and production systems that deploy and measure marketing spend
• Design and evolve the measurement stack — attribution models, conversion signal collection, incrementality methodology, and privacy-resilient approaches as platform signals degrade
• Develop systems that automate and optimize bidding strategies and campaign experimentation at scale
• Drive cross-team technical initiatives with ads platform, data warehouse, and mobile teams — authoring design documents and building alignment across engineering orgs
• Own system reliability and operational health for spend-critical systems where downtime or bugs have direct financial impact
• Collaborate with marketing, data science, and product partners to identify growth opportunities and turn them into engineered solutions
• Mentor and develop engineers on the team, establishing technical best practices and raising the bar on system design
• Use AI to accelerate your own work—across exploration, drafting, analysis, and synthesis—while maintaining strong judgment, rigorous validation, and accountability for outcomes

Staff Software Engineer – Growth Performance Marketing

• Lead the design and implementation of large-scale recommendation and decisioning systems that power proactive advertiser and seller guidance across Ads Manager, Pinterest Business Assistant, Pinnacle, and sales productivity workflows.
• Build ML foundations for a unified context layer and context agent that transforms campaign, account, performance, market, workflow, and interaction data into reusable signals for agentic experiences.
• Own recommendation initiatives end-to-end, from problem framing, label and feedback design, feature pipelines, model development, and offline evaluation through production deployment, experimentation, and monitoring.
• Develop evaluation and feedback loops that measure recommendation quality, user trust, action rates, business impact, and failure modes, then use those learnings to continuously improve models and agent behavior.
• Apply modern ML techniques such as retrieval and ranking, embeddings, personalization, multi-objective optimization, contextual decisioning, and response modeling to business-critical advertiser and seller workflows.
• Use AI to accelerate analysis, prototyping, documentation, and experimentation while applying strong judgment, testing, data validation, and review to ensure correctness, reliability, privacy, and customer trust.
• Mentor engineers and raise the technical bar for ML development, experimentation rigor, responsible AI usage, and production-quality agentic systems across the organization.

Staff Machine Learning Engineer

• Lead U.S. securities law compliance and public company disclosure, including drafting/reviewing Forms 10-K, 10-Q, 8-K, proxy statements, registration statements, and Section 16 filings.
• Advise on disclosure strategy and content, including materiality, risk factor development, forward-looking statements, and consistency across SEC filings, earnings materials, and other external communications.
• Partner with Finance and Investor Relations to run the earnings-cycle process and ensure alignment across scripts/talking points, Q&A, investor decks, and supporting disclosure back-up.
• Support and help drive disclosure controls and procedures, including process improvements and cross-functional coordination.
• Lead on annual meeting and proxy matters, including disclosure drafting and shareholder proposal process, support using AI tools for greater efficiency, and stakeholder engagement in coordination with relevant teams.
• Own and continuously improve insider trading compliance, including policies, training, trading windows, and Rule 10b5-1 administration, incorporating automation and self-service AI tools.
• Provide legal support for capital markets activities, including share repurchase programs, debt matters, and related disclosure considerations.
• Provide treasury-related legal support, including advising on credit facilities and overseeing bank account governance.
• Lead M&A matters across the deal lifecycle, including integration, and support corporate development projects.
• Advise on corporate governance matters, including governance best practices and evolving regulatory and market expectations.
• Support the Board and committee lifecycle (agendas, materials, resolutions, minutes, action tracking) and maintain strong governance documentation and processes.
• Lead global subsidiary governance and entity management, including formations, dissolutions, reorganizations, and ongoing entity maintenance and compliance obligations, incorporating enhanced tracking and monitoring tools.
• Provide legal support for equity compensation programs and administration, including plan documentation, securities-law compliance and governance approvals.
• Provide legal guidance on sustainability-related disclosures and public statements, including reporting readiness and Board/committee oversight documentation.
• Provide leadership and people management for a small team (including coaching, workload prioritization, process standardization, and cross-functional stakeholder management).
• Champion inclusion and belonging within L&BA and across partner teams; foster a culture of collaboration, feedback, and continuous learning.

Director – Assistant General Counsel, Corporate – Securities

• Improve the efficiency of large scale shared environments like Kubernetes
• Improve the performance and efficiency of large scale distributed systems that drive Pinterest systems
• Build develop and mature profiling and optimization capabilities for Pinterest scale
• Collaborate with Infrastructure Engineering and SRE teams in their mission to deliver highly available, resilient, secure and efficient foundations for Pinterest’s tech stack
• Leverage AI to scale the impact of yourself and the team, including:
• Accelerate performance investigations (e.g. quickly distill logs/metrics/traces and prior learnings) while verifying findings through measurement and testing
• Build tooling and agents that allow users to self-serve efficiency insights and recommendations
• Iterate faster on optimization approaches and rollout plans, then validate impact with experiments and production guardrails

Staff Software Engineer, Capacity Engineering

Revenue Operations

• Identify and champion automation and AI/ML opportunities to reduce manual effort and improve accuracy across the order lifecycle.
• Partner with Sales Strategy, Revenue Operations, and Sales to improve order experience and policy clarity, while driving prioritized process and automation enhancements that boost efficiency, quality, and compliance.
• Drive data-driven accountability and strategic insights by developing, monitoring, and analyzing key operational metrics to identify performance trends, optimize processes, and enable informed decision-making across cross-functional teams.
• Lead change management efforts for system implementations, process redesigns, and organizational transitions.
• Define and execute the long-term vision and roadmap for Order Management and Quote-to-Cash operations, aligning with broader Finance and Go-to-Market strategy.
• Own the end-to-end order lifecycle, delivering accurate and timely orders.
• Lead, mentor, and develop a high-performing, globally distributed team with clear goals, regular coaching/reviews, and a culture of accountability and excellence.
• Design and run case and queue management to consistently meet or exceed SLAs and customer expectations.
• Serve as the point of escalation for complex orders, exceptions, and policy approvals; drive root-cause fixes to prevent recurrence.
• Establish and maintain SOPs, playbooks, and training; ensure compliance with accounting policy, revenue recognition readiness, and internal controls.
• Standardize reporting to measure team performance and inform decisions; evaluate and share key insights regularly with executive leadership.
• Scale operations to support business growth, including global expansion, new product launches, and evolving monetization models.