Fullstack Engineer – Generative UI Platform
Spotify
full-time
Posted on:
Location Type: Hybrid
Location: Stockholm • Sweden
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About the role
- Design and deliver fullstack features that power UI Studio’s generative platform capabilities
- Architect and implement scalable services and user-facing workflows using TypeScript across frontend and backend (Node.js)
- Integrate LLM-powered coding agents into product workflows, including tool use, planning loops, evaluation loops, and multi-step orchestration
- Contribute to search and retrieval infrastructure, including vector-based search systems, indexing strategies, and relevance optimization
- Design, ship, and operate distributed systems deployed via containerized infrastructure such as Docker and Kubernetes
- Take end-to-end ownership of well-scoped systems and features, from technical design and implementation through deployment, monitoring, and operational support
- Improve internal APIs, platform primitives, and developer tooling to create intuitive and scalable platform experiences
- Uphold strong engineering standards through automated testing, observability, documentation, and continuous delivery practices
Requirements
- You have professional experience building production systems with TypeScript and Node.js, and you’re comfortable contributing across the full stack
- You have hands-on experience building or meaningfully integrating LLM-powered coding agents, including tool integrations and multi-step workflows
- You understand search and retrieval design patterns, such as vector search systems, Elasticsearch, and indexing strategies
- You have experience designing and operating distributed systems and deploying services using containerized tooling such as Docker and Kubernetes
- You demonstrate strong software engineering fundamentals and can independently ship well-scoped features end-to-end
- You think in systems — considering reliability, scalability, observability, and maintainability in your designs
- You communicate clearly in writing and produce structured, actionable technical documentation
- You care about developer experience and have experience building tools or platforms used by other engineers
Benefits
- Flexible work arrangements
- Professional development
- Remote work flexibility
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
TypeScriptNode.jsLLM-powered coding agentsvector search systemsElasticsearchindexing strategiesdistributed systemsautomated testingobservabilitycontinuous delivery
Soft Skills
communicationsystem thinkingreliabilityscalabilitymaintainabilitydeveloper experiencetechnical documentationownershipproblem-solvingcollaboration