Senior Fullstack Engineer

Teknik, data och digitalt · Mjukvaru- och webbutveckling · Fullstack · Mjukvaruutveckling

I korthet

Spotify is looking for a Senior Fullstack Engineer to join their Messaging Platform team. This role involves building and evolving Quicksilver, a multi-channel messaging platform used by operators to create and deliver messages to over 1.4 billion users. The engineer will work across the full stack, from React/TypeScript frontend components to Java backend services, with a focus on reliability, scalability, and developer experience.

Ansvarsområden

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.

Krav

Experience building complex web applications with TypeScript and modern UI frameworks, including React or similar technologies.
Understanding of state management, GraphQL and Apollo, component-scoped styling, and reusable component-library design.
Experience building tools or platforms for internal users and care about creating intuitive, reliable operator experiences.
Comfortable working across frontend and backend systems, including reading or modifying Java services and working with API contracts such as gRPC, Protobuf, or REST.
Ability to work with Scala/Python when pipelines or APIs need attention and navigate cloud infrastructure and data tools such as GCP, GKE, BigQuery, or GCS.
Ability to make thoughtful decisions about technical debt and clearly communicate tradeoffs between maintaining, improving, and migrating systems.
Experience working across shared codebases and understanding the collaboration needed when teams depend on common components and services.

Önskade kvalifikationer

May also bring experience with data pipelines, LLM applications such as RAG or vector search, or server-side rendering.

Förmåner

The United States base range for this position is 164,448–234,926 USD, plus equity.
Health insurance
Six-month paid parental leave
401(k) retirement plan
Monthly meal allowance
23 paid days off
Paid flexible holidays
Paid sick leave
Extensive learning opportunities, through our dedicated team, GreenHouse.
Flexible share incentives letting you choose how you share in our success.
All The Feels, our employee assistance program and self-care hub.
Flexible public holidays, swap days off according to your values and beliefs.

Färdigheter

ReactTypeScriptGraphQLApolloJavagRPCProtobufRESTBigQueryScalaPythonGCPGKEGCS

#Engineering#Subscriptions#Messaging Platform#Fullstack#React#TypeScript#GraphQL#Java#gRPC#Protobuf#REST#BigQuery#GCP#GKE#GCS

Om Spotify

Our mission is to unlock the potential of human creativity—by giving a million creative artists the opportunity to live off their art and billions of fans the opportunity to enjoy and be inspired by it. Spotify transformed music listening forever when it launched in Sweden in 2008. Discover, manage and share over 70m tracks for free, or upgrade to Spotify Premium to access exclusive features including offline mode, improved sound quality, and an ad-free music listening experience. Today, Spotify is the most popular global audio streaming service with 365m users, including 165m subscribers…

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