Duolingo

Director of Engineering, Math

Duolingo$244K — $366K *
Education, Government & Non-Profit
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Experience leading consumer product engineering organizations with 30+ engineers
  • Proven ability to define and execute product strategy
  • Track record of driving measurable business outcomes
  • Experience with LLM-powered product features
  • Deep experience in high-velocity, experiment-driven product organizations
  • History of building high-performance, inclusive teams
  • Strong influence and clarity in ambiguous situations

Responsibilities

  • Drive product and technical strategy for Math while balancing short and long-term goals
  • Partner with Product, Design, Learning and AI to evolve strategy for new subjects
  • Lead engineering teams tackling AI content generation and tutoring challenges
  • Manage an organization focused on quick results and high-quality experiments
  • Build a leadership team for launching ambitious new products
  • Ensure operational excellence in engineering performance and execution
  • Contribute to engineering hiring and organizational design for talent management

Benefits

  • Comprehensive benefits for holistic well-being
  • Flexible work schedule with a 4+1 hybrid model
  • Equity compensation as part of the package
  • Focus on building a high-performance, inclusive workplace
  • Opportunities for professional growth and development
Full Job Description
About the role...

Over the last few years, Duolingo has expanded beyond language learning into entirely new subjects: Math, Music, and Chess. These products reach millions of daily active users, are growing quickly, and represent a CEO-level bet that Duolingo can become a platform for learning anything.

We're looking for a Director of Engineering to help lead Math and scale our teaching method to Physics, Chemistry, and more.

This is a role for a builder. You'll take on creating math education at scale, leveraging a world-class engineering team and AI-driven content generation system. You'll make decisions about which school subjects to invest in, how to allocate engineering resources across bets at different stages, where to continue investing and where to pivot. You'll partner closely with Product and Design to shape the future of the product while building the organization that delivers it.

This role is based in our New York, NY office on a hybrid (4+1) work schedule.

You will...
  • Drive the product and technical strategy for Math, balancing short-term product impact with long-term strategic goals.
  • Partner strategically with Product, Design, Learning and AI to evolve our strategy, including decisions on when and how to expand to additional subjects.
  • Lead multiple fast-moving engineering leaders and their teams as they tackle some of the most interesting technical challenges in industry, including AI content generation and AI tutoring.
  • Lead an organization that moves quickly, runs high-quality experiments, and translates product insights into measurable business impact.
  • Build and develop a strong leadership bench capable of bringing ambitious new products to market.
  • Drive operational excellence across Duolingo's engineering org, including reliability, performance, developer productivity, and efficient execution at scale.
  • Contribute to Duolingo's engineering hiring bar and talent systems, playing a central role in hiring decisions, leveling, and organizational design to maintain a high-performance, high-density team.


You have...
  • Experience leading consumer product engineering organizations (30+ engineers), ideally across multiple high growth product experiences.
  • Product instincts and experience partnering closely with product leadership to define strategy, not just execute against it.
  • A track record of driving measurable impact on business outcomes, including growing early product development through significant company scale.
  • Experience building or scaling LLM-powered product features, with a strong interest in building engineering cultures that embrace new technologies
  • Deep experience building and scaling high-velocity, experiment-driven product organizations.
  • A track record of building high-performance, inclusive teams, and making thoughtful, high-judgment talent decisions.
  • Ability to influence senior executives and drive clarity in ambiguous, cross-functional situations.
  • Ability to work from our New York, NY office on a 4+1 hybrid work schedule.


The offered salary is dependent upon several factors, including work experience, skills, and internal peer comparisons. The posted range is subject to change in the future. For this role, base salary is supplemented by equity compensation. We encourage you to talk with your recruiter for more information related to compensation for this role!

Salary Range:

$244,000-$366,000 USD

Benefits: Take a peek at how we care for our employees' holistic well-being with our benefits here.

Job Alerts: Sign up for job alerts here.

About Duolingo

Duolingo is a language-learning platform that includes a language-learning website and app, as well as a digital language proficiency assessment exam. The company was founded in 2011 by Luis von Ahn and Severin Hacker. Duolingo offers courses in over 40 languages, including Spanish, French, German, Italian, and Chinese. The platform is free to use, but users can pay for additional features. Duolingo has won numerous awards for its innovative approach to language learning.
Learn more about Duolingo
Size
400 employees
Market Cap
$2.7 billion
Industry
Founded
2011
NASDAQ

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