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Snap

Builds visual messaging and augmented reality tools

Principal Software Engineer - Ads Platform

Backend EngineeringConfirmed live in the last 24 hours
Full-time

About the Job

Requirements

  • Excellent programming and software design skills, including debugging, performance analysis, and test design.
  • A proven track record of operating highly available systems at scale.
  • Ability to learn new concepts and technology proactively and apply them at work.
  • Ability to solve ambiguous problems.
  • Strong collaboration and mentorship skills.
  • Ads domain expertise and a strong interest in Ads.
  • Adaptability in learning and applying evolving AI systems and tools to remain at the forefront of engineering trends and modern development practices.
  • A bachelor's degree in a technical field such as computer science, mathematics, or statistics, or equivalent years of experience.
  • At least 10 years of post-bachelor's software development experience; or a master's degree in a technical field and at least 9 years of post-graduate software development experience; or a PhD in a related technical field and at least 6 years of post-graduate software development experience.
  • At least 2 years of experience with technical leadership or acting as the domain expert to a technical organization.
  • Experience in technical leadership or ownership and setting technical direction for engineering projects.
  • Experience architecting, designing, and developing distributed systems.

Responsibilities

  • Build next-generation ad formats, backend infrastructure, and solutions to deliver more clicks, conversions, and value for advertisers.
  • Work end-to-end on new ad product and format ideas or infrastructure ideas, including experimentation, analysis, and optimization.
  • Work across teams to understand product requirements, evaluate trade-offs, and deliver solutions to build innovative products or services.
  • Advocate for and apply best practices for 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 solutions supporting Snap's performance advertising suite.
  • Use AI tools and high-velocity engineering workflows to design and ship scalable services while maintaining standards for code correctness, security, and production-ready code.

Desired Qualifications

  • Experience in technical leadership or ownership and setting technical direction for engineering projects.
  • A 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.

About the Company

Snap

Builds visual messaging and augmented reality tools

Snap builds visual communication software centered on Snapchat, where people exchange photos and videos, chat with friends, and explore creator and publisher content. Stories collect shared moments, while Discover and Spotlight organize video content for viewing beyond private conversations. Lens Studio lets developers create interactive camera effects, and the company develops augmented reality glasses through its wholly owned Specs subsidiary. Snap earns most of its revenue by selling advertising to businesses, alongside paid Snapchat+ subscriptions that add features and personalization to the app. Snap began operations in 2011 and is headquartered in Santa Monica, California.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Santa Monica, CA
Founded
2011

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