Job Title

Snap Inc ( is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together. The Companyu2019s three core products are Snapchat (, a visual messaging app that enhances your relationships with friends, family, and the world; Lens Studio (, an augmented reality platform that powers AR across Snapchat and other services; and its AR glasses, Spectacles (. Snap Engineering ( teams build fun and technically sophisticated products that reach hundreds of millions of Snapchatters around the world, every day. Weu2019re deeply committed to the well-being of everyone in our global community, which is why our values ( are at the root of everything we do. We move fast, with precision, and always execute with privacy at the forefront. Weu2019re looking for a Principal Software Engineer to join the Ads Platform team at Snap. What youu2019ll do: + Build the next generation ads formats and backend infrastructure and solutions to deliver more clicks and conversion and value for advertisers. + Work end-to-end across innovating new ads product, format ideas, or infrastructure ideas experimentation, analysis and optimization + Work across teams to understand product requirements, evaluate trade-offs, and deliver the solutions needed to build innovative products or services + Advocate for and apply best practices when it comes to availability, scalability, operational excellence, and cost management + Provide technical direction that influences the entire company + Work across teams to understand product requirements, evaluate trade-offs, and deliver the solutions needed to support Snapu2019s performance advertising suite + Technical influence that spans the entire company Knowledge, Skills & Abilities: + Excellent programming and software design skills, including debugging, performance analysis, and test design + Proven track record of operating highly-available systems at scale + Ability to proactively learn new concepts and technology and apply them at work + Skilled at solving ambiguous problems + Strong collaboration and mentorship skills + Ads domain expertise and a strong interest in Ads Minimum Qualifications: + Bachelors in technical field such as computer science, mathematics, statistics or equivalent years of experience + 10+ years of post-Bacheloru2019s software development experience; or a Masteru2019s degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience + 2+ years of experience with technical leadership or acting as the domain-expert to a technical organization + Experience in technical leadership/ownership and setting technical direction for engineering projects + Experience architecting, designing, and developing distributed systems Preferred Qualifications + Experience in technical leadership/ownership and setting technical direction for engineering projects + Proven track record of delivering large scale projects in attribution and measurement + Experience operating highly-available systems at significant scale + Experience with backend services or distributed systems + Ads domain experience If you have a disability or special need that requires accommodation, please donu2019t be shy and provide us some information (.