Senior Fullstack Engineer

Posted 6 Days Ago
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Berlin
In-Office
Senior level
Software
The Role
Ownership of complex features from architecture to UI, translating designs into production-grade interfaces, and evolving backend and frontend systems.
Summary Generated by Built In
What you’ll do
  • 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

What we’re looking for
  • 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

Tech Stack
  • Languages: TypeScript

  • 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

What we offer
  • Exciting and challenging work with real impact and ownership at one of Europe’s fastest-growing Series A startups

  • Regular team events and off-sites

  • Aggressive equity compensation package

  • Paid Uber Eats & Uber home when working late

  • The most beautiful office space and work environment in Berlin

  • Hybrid (minimum three days in the office) or remote working options

Top Skills

Claude
Cloud Functions
Cloud Tasks
Elasticsearch
Firestore
GCP
Gemini
Llama
Openai
Perplexity
Postgres
RabbitMQ
React
Tailwind Css
Typescript
Am I A Good Fit?
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The Company
30 Employees
Year Founded: 2025

What We Do

Enabling companies to analyse and improve their visibility in AI search results.

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