Next Kraftwerke

Senior Frontend Developer, Energy Trading

Next Kraftwerke

full-time

Posted on:

Location Type: Hybrid

Location: Köln • Germany

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Job Level

Senior

Tech Stack

CloudDockerGraphQLJavaScriptNode.jsNuxtPythonTypeScriptVue.js

About the role

  • Develop and operate the frontend and backend using Python, Vue.js, and NuxtJS
  • Implement backend integrations (e.g., REST/GraphQL APIs with Python FastAPI or Node.js)
  • Build and maintain modern CI/CD pipelines with GitHub Actions and automate deployments using Docker
  • Collaborate closely with stakeholders from trading, business development, and architecture
  • Ensure code quality, testability, and maintainability from prototype to production
  • Actively shape the technical roadmap and evaluate new frameworks and tools

Requirements

  • At least five years of frontend development experience with Vue.js and NuxtJS
  • Proficient in HTML, CSS, and TypeScript
  • Experience with backend technologies such as Python, Node.js, REST/GraphQL APIs, and data modeling
  • Experience with CI/CD pipelines (e.g., GitHub Actions) and containerization using Docker
  • Basic understanding of cloud environments
  • Ability to clearly and purposefully communicate complex technical and business concepts to non-technical stakeholders
  • High standards for quality and the ability to work independently
Benefits
  • Hybrid and flexible working, including home office setup
  • Option to accrue additional vacation days and use them flexibly through our flextime model
  • Extensive development opportunities such as language courses, coaching, and training
  • JobRad (company bike) and Deutschlandticket (Germany public transport pass)
  • Sports offerings such as Urban Sports Club membership and yoga classes
  • Regular events: summer party, Christmas party, LAN party, after-work pizza & drinks
  • External support in finding daycare (Kita) places and assistance with other personal and professional challenges
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonVue.jsNuxtJSREST APIsGraphQL APIsFastAPINode.jsHTMLCSSTypeScript
Soft Skills
communicationcollaborationindependencequality standards