Senior Full Stack Engineer – Backend Focus

vor 2 Wochen

Zürich, Zürich, Schweiz Caffeine Vollzeit

At , we are building the world's first platform to create full-stack, on-chain applications through natural language. Our mission is to make building software as simple as a conversation — transforming ideas into live applications instantly.

We are a cross-functional team of engineers and researchers building the AI that powers this new paradigm. To do this, we need world-class product engineers who can design beautiful, reliable, and performant experiences across the stack

**.

About the Ro**

leAs a Backend-Focused Full Stack Engineer at , you will architect the systems and APIs that power the creation of AI-generated applications. You'll craft scalable, secure, and performant services in and TypeScript, while diving into our React front-end when needed. This is a hands-on, full-stack role with a backend emphasis — ideal for engineers who love system design, move fast, and care deeply about infrastructure stability and product qualit

**y.

What You'll**

  • DoBuild Scalable Syste
    ms: Develop and refine the core service architecture using , TypeScript, and modern database technologies. You'll design the engines that handle code generation, deployment, and on-chain interactio
  • ns.Collaborate Across the Sta
    ck: Work closely with front-end engineers to design robust APIs, optimize data delivery, and ensure type safety from the database to the UI. You'll contribute to React codebases to unblock features and ensure end-to-end functionali
  • ty.Own Features End-to-E
    nd: Drive complex backend features from concept through deployment. You'll partner with product, design, and AI teams to prototype new capabilities, iterate on data models, and ship quickly while maintaining high standards of reliabili
  • ty.Champion Reliability and Sca
    le: Optimize database queries, handle high-concurrency scenarios, and ensure system resilience. You'll define and monitor backend performance metrics and lead efforts to continuously improve throughput and laten
  • cy.Instrument, Test, and Lea
    rn: Implement comprehensive logging, tracing, and monitoring to understand system behavior and debug issues in real-time. You'll build with observability in mind — using tools like Datadog, open telemetry, and rigorous integration testi
  • ng.Shape the Product Architectu
    re: Bring technical foresight into product discussions and roadmap planning. You'll help define how our infrastructure evolves to support "AI-native" software generati

**on.

Who You**

  • AreYou have 7+ years of experience building production web applications and distributed syst
  • ems.You are proficient in , TypeScript, and modern backend ecosystems (SQL/NoS
  • QL).You are comfortable working across the stack, especially effectively with React and front-end st
  • ate.You have a strong sense for API design, system architecture, and secur
  • ity.You thrive in fast-moving, high-ownership environme
  • nts.You care about code quality, but you also ship — balancing pragmatism with excelle
  • nce.You're curious about AI-driven development and decentralized web technolog

ies.

  • BonusExperience with PostgreSQL, Redis, and event-driven architect
  • ures.Familiarity with containerization (Docker/Kubernetes) and cloud infrastructure (AWS/
  • GCP).Experience building developer tools or platf

orms.

* This is a hybrid role based in our Zurich office, with a requirement of 3+ days in the office per

week.

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