Senior Software Engineer, Backend, Monetization

Our mission at Duolingo is to develop the best education in the world and make it universally available. Its a big mission and thats where you come in!

At Duolingo youll join a team that cares about educating our users experimenting with big ideas making fact-based decisions and finding innovative solutions to complex problems. Youll have limitless learning opportunities and daily collaborations with world-class minds while doing work thats both meaningful and fun.

Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world.

Read our blog to learn more.

About the role...

The Monetization Pillar focuses on Duolingos key business driverssubscriptions ads and in-app purchases. Our goal is to build the best premium experiences for our learners while ensuring the sustainability and success of our business model. As a senior backend Engineer you will play an instrumental role in the strategic direction of Duolingo by developing and refining the methods that make our monetization efforts more effective and efficient. Youll work cross functionally with product design data science machine learning and ad operations.

You will...

• 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 were always shipping

You have...

• A Bachelors degree in Computer Science or related technical field
• Strong competencies in data structures algorithms and software design
• Experience programming in Java Python or Kotlin
• Solid understanding of one or more database technologies

Exceptional candidates will have...

• Industry experience building high-traffic APIs using public cloud providers
• Experience with industry observability technology such as OpenTelemetry Grafana Prometheus or DataDog.

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Accommodations: We will do everything we can within reason to make sure that your interview takes place in an environment that fairly and accurately assesses your skills. If you need assistance or accommodation please contact .

Equal Employment Opportunity: Duolingo is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race religion color national origin gender (including pregnancy childbirth or related medical conditions) sexual orientation gender identity gender expression age status as a protected veteran status as an individual with a disability or other applicable legally protected characteristics.

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