Full Stack Developer – Senior
Germany
Full Time
2 weeks ago
$50,000 - $80,000 EUR
No H1B
Key skills
DockerGraphQLJavaScriptNext.jsNode.jsNoSQLReactSQLTypeScriptExpressOAuthGitShopifyCI/CDRemote Work
About this role
Role Overview
- Planning, architecting and developing Shopify apps, plugins and API integrations
- Full-stack development using modern technologies in the frontend (React, Next.js) and backend (Node.js, Express, TypeScript)
- Integrating third-party systems via REST and GraphQL APIs
- Ensuring performance, code quality and scalability
- Implementing responsive and accessible UI components
- Conducting code reviews, testing (unit, integration, E2E) and debugging
- Building and maintaining CI/CD pipelines and technical documentation
- Collaborating with Design, Product and QA to build products from the ground up
Requirements
- At least 5 years of full-stack development experience.
- Strong proficiency with TypeScript, React (Next.js) and Node.js (Express).
- Comfortable with databases (SQL/NoSQL) as well as Git, Docker and CI/CD.
- Strong knowledge of API design, security (OAuth) and performance.
- Ideally familiar with Polaris, webhooks and GraphQL.
- Fluent in German (and good English).
Tech Stack
- Docker
- GraphQL
- JavaScript
- Next.js
- Node.js
- NoSQL
- React
- SQL
- TypeScript
Benefits
- 30 days vacation + an extra day off for your birthday & on Christmas.
- Flexibility: 100% remote work or office in Mannheim — you decide.
- Hardware: top-tier Apple equipment for comfortable work.
- Culture: high trust (ownership), flat hierarchies and regular company events.