Next Mobility Labs // Circunomics // Airive_logo

Next Mobility Labs // Circunomics // Airive

Senior Frontend Developer (all genders)

Senior Frontend Developer (all genders)

Festanstellung, Vollzeit · Frankfurt am Main


Since founded in 2019, Circunomics has been pursuing a circular battery economy. Circunomics is the first analytics-based marketplace for reusing and recycling electric vehicle batteries. We are driving the circularity of batteries by providing analytics, predicting the performance in various reuse applications, and facilitating secure trading of used EV battery supply that match specific second life energy storage requirements via our Circular Marketplace.  
We are enabling circular batteries for a truly green e-mobility and energy transition. 


You will

  • Develop our analytics-based marketplace using Angular  
  • Continuously maintain, develop and extend our existing component library (Storybook)   
  • Work in an agile interdisciplinary team with our product managers, UX designers, and backend developers  
  • Develop and integrate E2E tests according to test definitions  
  • Provide a robust application with high-test coverage (unit tests)  
  • Continuously maintain and sustain technical documentation   

You have

  • Degree in computer science or a similar technical field 
  • 5+ years of architecting and implementing scalable, multi-component User Interface experience
  • Proficiency in key web technologies: JavaScript, TypeScript, HTML, CSS 
  • Several years of experience with Angular, D3.js (or similar charting engine), JavaScript Unit Testing (Jasmine, Karma), CSS, and SASS. 
  • Solid understanding of RESTful API design and implementation 
  • Good communication and management skills 
  • Experience working as part of a remote team, sharing ideas, and presenting concepts effectively 
  • Motivated and proactive attitude about improving the work  
  • Experience with software releases 
  • Good command of English and German is a plus 

Bonus points for 

  • Azure Certifications 
  • Experience with backend technologies and IaaS 
  • Ability to implement UX analytics to analyze user activity on a website or app that provides insights into how its design can be adapted to meet the current or changing needs of end users 



  • Flexible hours and 28 days of annual vacation  
  • Work-from-home options   
  • Low hierarchies and open feedback culture  
  • Modern offices located in the center of Frankfurt City  
  • English as company language and international working environment   
  • Attractive development perspectives with creative freedom for growth  
  • Shape the future circular battery space and the green energy transition 


We are interested in hearing from you to learn more about your professional focus and personal projects. Please send your CV to   
You will shape the circular battery space by creating an analytics and marketplace platform that powers an ecosystem of car manufacturers, energy storage, remanufacturers, and recyclers.     
To know more about Circunomics, go to: 

Aktuelle Stellenangebote