Sr. Technical Support Engineer

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other’s unique experiences and embrace the flexibility to do your best work. Creating a career you love? It’s Possible. At Pinterest, AI isn't just a feature, it's a powerful partner that augments our creativity and amplifies our impact, and we’re looking for candidates who are excited to be a part of that. To get a complete picture of your experience and abilities, we’ll explore your foundational skills and how you collaborate with AI. Through our interview process, what matters most is that you can always explain your approach, showing us not just what you know, but how you think. You can read more about our AI interview philosophy and how we use AI in our recruiting process here . The PinTech team at Pinterest supports partnerships across a diverse set of companies to provide our Pinners with world class experiences bringing them the inspiration to create a life they love. As a Partner / Technical Support Engineer, you’ll work with a variety of Tier 1 clients across Pinterest products (Enterprise, Adtech, Shopping, Growth, etc.) to define and build scalable partner solutions, helping hundreds of millions of people find ideas and inspiration. You will be the evangelist of Pinterest’s technology stack, both internationally and domestically. What you’ll do: • 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 • 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 • 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 What we’re looking for: • 4+ years of Support/Solution/Partner Engineering experience or integration experience; ideally at a large consumer tech platform • Experience leading technical partner/client calls • Experience integrating external APIs at scale using SDK's or writing custom client code • Abi