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Senior Full-Stack-Entwickler (m/w/d)
Entwerfen und bauen Sie Kernfunktionen der Plattform über unser React-Frontend und Node.js-Backend. Sie verantworten Produktbereiche End-to-End und liefern an über 500 Händler.
Apply for this roleWhat you'll do
- Design, build, and ship end-to-end features across our React frontend and Node.js backend
- Collaborate with product, design, and data teams to define and prioritize product areas
- Architect scalable, maintainable solutions that serve 500+ merchants daily
- Write clean, well-tested code and participate in thorough code reviews
- Mentor junior engineers and contribute to engineering culture and best practices
- Troubleshoot production issues and improve system reliability
What we're looking for
- 5+ years of professional experience building web applications
- Strong proficiency in React (or similar frontend framework) and Node.js
- Experience with relational databases (PostgreSQL preferred) and REST/GraphQL APIs
- Solid understanding of software design patterns, data structures, and algorithms
- Comfortable working in a fast-paced, remote-first startup environment
- Excellent written and verbal communication skills
Nice to have
- Experience with TypeScript, Next.js, or Astro
- Familiarity with e-commerce platforms (Shopify, WooCommerce, BigCommerce)
- Background in insurance, warranty, or fintech industries
- Experience with AWS or GCP cloud services
Why Umbrella?
Remote-first
Equity & ownership
$2k learning budget
Health & wellness
Flexible PTO
Team offsites
Apply for Senior Full-Stack-Entwickler (m/w/d)
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