Next Mobility Labs // Circunomics // Airive_logo

Next Mobility Labs // Circunomics // Airive

Senior Backend Software Developer (all genders)

At Circunomics, we are looking for passionate, innovative, and motivated people to work with cutting-edge technology to help shape the European battery industry in line with the principles of the circular economy.

We want to shape the circular battery space by creating a data platform that will power an ecosystem of OEMs, fleets, recyclers, and remanufacturers.   

As a Senior Backend Developer working at Circunomics, you will be part of our team responsible for designing and implementing our cloud-based data analytics platform components.  Including the specification and implementation of various APIs backend microservices and deployment to our cloud infrastructure.


Backend Developer Responsibilities: 

  • Designing and operating container-based applications, including those using Kubernetes 
  • Troubleshooting and debugging applications 
  • Creating and enabling technologies systems for public clouds (Azure) 
  • Writing code and testing, building prototypes, solving issues, profile and analyzing bottlenecks 
  • Assessing the efficiency and speed of current applications 
  • Staying abreast of developments in web applications and programming languages 
  • Pushing for Improvements in our current applications and infrastructure 
  • Providing code documentation and other inputs to technical documents 
  • Participating in code reviews

Backend Developer Requirements: 

  • Degree in computer science or a similar technical field 
  • 3+ years of related work experience 
  • Profound knowledge working in projects with PHP and Symfony Framework 
  • In-depth understanding of message-based systems, RESTful, API design, microservice architectures, and distributed systems 
  • Experience with SQL/NoSQL-based database systems and schema designs 
  • Strong organizational and project management skills  

Bonus points for: 

  • Node.js, Typescript, Express and/or NestJs 
  • Azure Certifications 
  • Knowledge in Domain-Driven-Design 



Perks at work: 

  • Competitive salary 
  • Great IT equipment, flexible working times, complimentary beverages 
  • Modern offices located in the center of Frankfurt City 
  • International working environment and English as company language  
  • Attractive development perspectives with creative freedom for growth  
  • Shape the future circular battery space 

Did I spike your interest, and do you want to join our team? 
We are interested in hearing from you, in learning more about your professional focus and personal projects. Send us your CV at 
To know more about Circunomics, visit our website: 

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