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Senior Software Engineer, Backend

Duolingo

$148,800 - $274,600
Sep 26, 2025
New York, NY, US
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Duolingo is looking to develop the best education in the world and make it universally available, and needs a Backend Engineer to build APIs that power their products.

Requirements

  • Strong competencies in data structures, algorithms, and software design
  • Experience programming in Java, Python, or Kotlin
  • Solid understanding of one or more database technologies
  • Industry experience building high-traffic APIs using public cloud providers

Responsibilities

  • Collaborate on software projects with product design and backend aspects
  • Develop, release, and maintain backend services and/or infrastructure
  • Lead individual project priorities, milestones, and ensure we're always shipping

Other

  • A Bachelor’s degree in Computer Science or related technical field
  • Travel requirements not specified
  • Clearance requirements not specified
  • Communication and cross-functional collaboration experiences not specified
  • Equal Employment Opportunity employer
  • Salary Range: $148,800—$274,600 USD