The Subscriptions Mission builds and scales the products, platforms, and business models that convert free listeners into lifelong Premium subscribers. We focus on driving acquisition, optimizing conversion, improving retention, and delivering seamless commerce experiences that fuel Spotify’s growth and bring fans closer to the creators they love. Spotify's messaging platform reaches over 1.4 billion users and delivers tens of billions of messages across email, push, and in-app channels. Beacon is the team behind Quicksilver, the internal platform operators use to create, localize, target, and launch those messages. We're looking for a Senior Engineer to help us build intuitive, reliable tools that power how Spotify communicates with listeners at scale. What You'll Do Build and evolve Quicksilver UI, Spotify's multi-channel messaging platform, where operators author, preview, and deliver in-app messages, emails, and push notifications across markets and locales. Own frontend features end-to-end, from component design and implementation in React and TypeScript through server-side creative rendering. Work across the stack when needed, including debugging Java and Apollo services, evolving gRPC, Protobuf, and REST API contracts, tracing data through BigQuery, and improving pipeline output. Support multi-market and localization workflows, helping creatives render reliably across locales and enabling smooth new-market launches. Partner with product and design to shape features and improvements based on operator needs. Improve the developer experience through stronger testing infrastructure, build performance, component documentation, and integration tooling. Contribute to architectural decisions and technical direction as the platform evolves. Who You Are You have experience building complex web applications with TypeScript and modern UI frameworks, including React or similar techn
Role overview
Job description
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... Join Duolingo’s Localization team within Scaling Operations to turn complex, high-volume localization work into durable, low-touch systems that scale acro
…Role market pulse
How Program Manager demand looks in United States
Live jobs
409
Posted 30d
173
30d movement
+32.1%
Remote share
25.9%
Salary listed
67.7%
Salary trend 1Y
Not enough history
What they are looking for
Skills & requirements
Department · Scaling Operations

Hiring company
Duolingo
Learn languages by playing a game. It's 100% free, fun, and scientifically proven to work.
Related opportunities
Similar active roles
Relevant, currently active roles for this market.
$250K – $300K/yr
$205.3K – $259.6K/yr
$160K – $250K/yr
$180K – $250K/yr
🔔 Get job alerts
New Senior Localization Program Manager jobs in New York, New York, United States, straight to your inbox.
No spam · Unsubscribe anytime