Senior Fullstack Engineer

Reposted 10 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)

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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