About this role
Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in!
At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems , running countless experiments (300+ at a time!) with our massive user base to make data-driven decisions, and educating our users and employees alike. You’ll have limitless learning opportunities, mentorship and collaboration with world-class minds, and a variety of projects with large scopes — while doing work that’s both fun and meaningful.
Join our life-changing mission to develop education for our half a billion (and growing!) learners around the world.
About the role...
Duolingo’s Enterprise Engineering team builds and operates the internal platforms, identity systems, and automation that power how Duos work every day. We apply modern engineering practices—infra as code, CI/CD, and internal tools—to deliver secure, reliable, and scalable employee experiences. As a Senior Enterprise Engineer, you will design and ship high‑impact projects across identity and access, SaaS integrations and governance, device/endpoint platforms, and employee lifecycle automation. You’ll partner closely with Security, Finance, Legal, and Platform to reduce toil through automation, improve reliability, and turn policy into maintainable workflows and code. This role is based in New York City or Pittsburgh. We believe exceptional candidates come from all backgrounds. If you meet only some of the qualifications below, we encourage you to apply!
🧠 You will...
• Design and implement foundational enterprise services (e.g., identity and access management, SaaS integrations, MDM/endpoint, internal tooling) with reliability, security, and scalability in mind.
• Build and evolve infrastructure‑as‑code, CI/CD, and configuration‑as‑code patterns; contribute modules/templates and participate in reviews to raise the engineering bar across Enterprise Engineering.
• Automate employee lifecycle workflows (onboarding, transfers, offboarding), RBAC/SCIM provisioning, and policy enforcement across core systems like Okta, Google Workspace, Slack, and Atlassian.
• Define and measure SLOs for internal services; create dashboards, alerts, and runbooks; participate in incident response and on‑call for enterprise platforms.
• Partner with Security, Finance, Legal, and Procurement to implement SaaS governance, license optimization, and risk controls—codifying processes into auditable, testable workflows.
• Deliver cross‑functional initiatives end‑to‑end: author clear specs, align stakeholders, de‑risk launches, and land durable outcomes with strong documentation.
✅ You have...
• Proven impact shipping multi‑stakeholder engineering projects that improve reliability, efficiency, or employee experience at scale.
• Hands‑on experience with infrastructure‑as‑code and CI/CD (e.g., Terraform and modern