UI Studio is Spotify’s internal generative UI prototyping platform that enables teams to spin up fully functioning replicas of Spotify surfaces — complete with playable music — to explore and pitch new product ideas. What started as a small internal project has evolved into a widely adopted platform, and we’re now expanding it into a full generative UI system where teams can prompt for the interfaces they need.
As part of Spotify’s Platform mission, we build the technology that enables Spotify to learn quickly and scale easily — creating the infrastructure, tooling, frameworks, and capabilities needed to support our global business and millions of creators and fans.
We’re looking for a Senior Fullstack Engineer who is genuinely fullstack — strong across backend systems and confident building high-quality frontend experiences — to help scale the platform’s architecture and AI-native capabilities. You’ll shape core technical decisions, lead complex initiatives end-to-end, and elevate engineering standards across the team.
Design and deliver fullstack features that power UI Studio’s generative platform capabilities
Architect and implement scalable services and user-facing workflows across frontend (Typescript/Node.js) and backend (Node.js & Java)
Lead the integration of LLM-powered coding agents into product workflows, including tool use, planning loops, evaluation loops, and multi-step orchestration
Drive search and retrieval architecture, including vector-based search systems, indexing strategies, and relevance optimization
Design, ship, and operate distributed systems deployed via containerized infrastructure (e.g., Docker, Kubernetes)
Take end-to-end ownership of complex systems and features, from technical design and implementation through deployment, monitoring, and operational excellence
Improve internal APIs, platform primitives, and developer tooling to create intuitive, scalable platform experiences
Partner closely with product, design, QA, and fellow engineers to deliver high-impact AI-native capabilities used across Spotify
You have 7+ years of experience building and operating production systems, with deep experience in TypeScript, Node.js and Java
You are comfortable contributing across the full stack and care about delivering polished, intuitive frontend experiences
You have experience building or integrating LLM-powered systems, including agent workflows, tool integrations, and multi-step orchestration
You understand search and retrieval patterns such as vector search systems, Elasticsearch, and indexing strategies
You have designed and operated distributed systems in cloud environments and deployed services using containerized tooling such as Docker and Kubernetes
You think in systems, considering scalability, observability, reliability, and long-term maintainability in your designs
You can independently lead well-scoped initiatives and provide technical guidance to other engineers
You communicate clearly in writing and produce thoughtful technical documentation
You care about raising the engineering bar and contributing to a collaborative, inclusive team culture
This role is based in Toronto
We offer you the flexibility to work where you work best! There will be some in person meetings, but still allows for flexibility to work from home.
Remote Senior Fullstack Engineer Generative UI Platform • Trois-Rivieres, Quebec
Get paid for testing apps, games and surveys.Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys.Since our launch 5 years ago, ... Show more
Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se... Show more
Complete online tasks, surveys, and app testing to earn money in your free time. Show more
Get paid for testing apps, games and surveys.Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys.Since our launch 5 years ago, ... Show more
Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se... Show more
Chef de file mondial de l’industrie de l’ingénierie et du conseil TI avec plus de.Groupe ALTEN optimise la performance technologique des entreprises depuis plus de 30 ans.Les personnes qui composen... Show more
Now accepting applicants for Focus Group studies.Earn up to $850 per week part-time working from home.Must register to see if you qualify.No Call Center Representative Agent experience needed.Call ... Show more
Get paid for testing apps, games and surveys.Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys.Since our launch 5 years ago, ... Show more
Looking for people to participate in taking online surveys for Fortune 500 brands.All you need to do is complete online surveys by sharing your opinion.You will help influence brand decisions on se... Show more
Since its launch 5 years ago, over 50MN users have earned and withdrawn over $150MN! The platform is rated 4.TrustPilot with over 230k+ reviews, establishing Freecash as one of the highest rated op... Show more
Receive a $5 welcome bonus when you complete your first offer!Make money in your spare time by completing online tasks:Take paid surveys (5-15 minutes each)Test new mobile games and appsShare your ... Show more
Get paid for testing apps, games and surveys.Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys.Since our launch 5 years ago, ... Show more
Les nouveaux chauffeurs à Trois-Rivières gagnent une prime de 500 $ avec 25 courses en 30 jours.Lyft est une plateforme qui met en relation les chauffeurs avec les personnes qui ont besoin de se dé... Show more
Une entreprise de conseil en ingénierie recherche un Leader de changement produit pour diriger des projets de changement dans les secteurs du transport et de l’énergie.Le candidat idéal doit avoir ... Show more
Get paid for testing apps, games and surveys.Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys.Since our launch 5 years ago, ... Show more
Chez Annexair, tu contribueras à la fabrication de systèmes HVAC sur mesure destinés à certains des plus grands joueurs au monde : Marriott, Facebook et même Universal Studio.En plus, ton travail c... Show more
Chef de file mondial de l’industrie de l’ingénierie et du conseil TI avec plus de 57 000 conseiller·e·s à travers le monde, le Groupe ALTEN optimise la performance technologique des entreprises dep... Show more
Mandat – Airbus Atlantique Canada (Mirabel) Dans le cadre d’un mandat stratégique chez Airbus Atlantique Canada, nous sommes à la recherche d’un(e) Consultant(e) en acquisition de talents pour se j... Show more
Now accepting applicants for Focus Group studies.Earn up to $850 per week part-time working from home.Must register to see if you qualify.No Customer Service Representative Agent experience needed.... Show more
A leading provider of open-source software is seeking talented software engineers proficient in Go, Rust, or C/C++.The role involves designing new features, engaging with communities, and conductin... Show more
