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# Senior Fullstack Engineer

- **Company:** Peec AI
- **Location:** Berlin, Germany
- **Experience:** Expert
- **Salary:** €100,000.0 - €150,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Cloud Computing, Elasticsearch, PostgreSQL, Systems Integration, TypeScript, Tailwind, ReactJS, Pixel Perfect, Firebase, Backend, Graphql, Front End Software Development
- **Published:** July 22, 2026
- **Apply:** https://www.adzuna.de/details/5502262377

## About the Role

* 5+ years of professional fullstack engineering experience
 * Deep expertise in TypeScript, React, Tailwind CSS and proven ability to deliver high-quality features across both frontend and backend
 * Strong architectural instincts and ability to design clean, maintainable, and scalable systems end-to-end
 * Experience designing and implementing APIs (REST, GraphQL, or gRPC) and integrating them seamlessly into polished user interfaces
 * Strong communication skills and a high sense of ownership - able to work autonomously while staying tightly aligned with team goals
 * Some markers of excellence, which could also be non-work related, like having a high FIDE rating
 * Most importantly: we care deeply about working with genuinely kind, collaborative, and hard-working people who make the team better through empathy and openness

## Description

* Take ownership of complex product features end-to-end - from architecture and data modeling to beautiful and performant user interfaces
 * Translate product ideas and designs into pixel-perfect, production-grade UI using modern frontend frameworks and component libraries
 * Work closely with Product, Design, and Engineering to define scope, shape technical direction, and deliver features that delight users
 * Contribute to and evolve both our backend infrastructure and frontend design system, ensuring consistency, scalability, and developer velocity
 * Push the boundaries of what's possible across the stack - improving developer experience, introducing new capabilities, and driving innovation, * Backend: GCP, Cloud Functions, Cloud Tasks, RabbitMC, Firestore, PostgreSQL, Elasticsearch
 * Frontend: React, shadcn/ui, Tailwind CSS
 * AI Models: OpenAI, Claude, Perplexity, Gemini, Llama, etc.

Bonus Points

 * Active contributions to open-source projects
 * Deployed side/hobby projects that we can check out
 * Experience in starting a company or working at a top-tier high-growth startup


## Related Videos

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- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean)

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