Senior Fullstack Engineer

Antler; Berlin; Hybrid; EUR 100.000 - 150.000; Vollzeit

Zusammenfassung

A leading Series A startup in Berlin is looking for a fullstack engineer with over 5 years of experience. You will own complex product features from architecture to user interface, collaborating closely with design and engineering teams. Ideal candidates have expertise in TypeScript, React, and API design. The position offers a competitive compensation range of €100K to €150K, equity options, and a hybrid work model, fostering a supportive and collaborative work environment.

Leistungen

Equity compensation package

Paid Uber Eats & Uber home for late work

Beautiful office space in Berlin

Regular team events

Qualifikationen

• 5+ years of professional fullstack engineering experience.
• Ability to deliver high-quality features across both frontend and backend.
• Strong architectural instincts and ability to design clean, maintainable, and scalable systems.

Aufgaben

• Take ownership of complex product features from architecture to UI.
• Translate ideas into production-grade UI using modern frameworks.
• Work closely with Product, Design, and Engineering teams.

Kenntnisse

TypeScript

React

Tailwind CSS

API design and implementation

Autonomous working

Collaboration and communication

Tools

GCP

PostgreSQL

Elasticsearch

Jobbeschreibung

Location

Berlin

Employment Type

Full time

Location Type

Hybrid

Department

Engineering

Compensation

• €100K – €150K • Offers Equity

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

Compensation Range: €100K - €150K