Duolingo

Senior Site Reliability Engineer

Duolingo$182K — $247K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years in site reliability engineering/DevOps for a large-scale product
  • Proficient in identifying issues in distributed systems
  • Fluent in Java, Kotlin, Python, or Go
  • Familiarity with containerization and orchestration tools like Docker and Kubernetes

Responsibilities

  • Collaborate with teams to pinpoint and resolve instability in systems
  • Support core infrastructure by diagnosing and debugging production systems
  • Provide consulting on system design and conduct launch reviews
  • Maintain documentation for postmortem and incident responses
  • Implement changes to enhance reliability and scalability
  • Develop tooling and automation to reduce operational toil
  • Work with engineering teams to launch new features and become a service authority

Benefits

  • Holistic well-being programs
  • Equity compensation
  • Support for interview accommodations
Full Job Description
About the role...

As a Senior Site Reliability Engineer, you will work closely with both product and platform engineering teams to ensure Duolingo's sophisticated distributed systems and products are built and maintained with extraordinary quality, and operated in measurable and scalable ways.

You will...
  • Collaborate with internal teams to identify sources of instability in distributed systems and drive operational excellence
  • Support core infrastructure (i.e understand, diagnose, and debug these systems in production)
  • Provide system design consulting, develop software platforms/frameworks, and conduct launch reviews and root cause analysis
  • Maintain and document sustainable postmortem/incident response practices
  • Advocate for and implement changes that improve reliability, scalability, and velocity
  • Reduce the burden of toil with iterative development of tooling and automation
  • Collaborate with engineering teams to release new features and become an authority on our services

You have...
  • 5+ years of experience within site reliability engineering/DevOps of a product with millions of users
  • Experience identifying and solving issues in large-scale distributed systems
  • Experience with Java, Kotlin, Python or Go
  • An understanding of containerization toolsets and container orchestration technologies (Docker, Mesos, Kubernetes, Nomad, etc)

☆ Exceptional candidates will have...
  • Experience in improving automation and tooling to reduce service maintenance toil
  • Proven experience driving improvements to incident response processes
  • Experience assessing reliability and troubleshooting issues in Dynamo, MySQL, and/or PostgreSQL databases


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:

$182,800-$247,300 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.

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 [redacted].

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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