For our team in Berlin we are looking for a(n)

(Senior) Node.js Engineer (m/f/x)

With its portfolio of specialized agencies and own start-ups, the AVANTGARDE Group is a multiplayer in the Experience Economy. Founded in 1985 as an event agency, AVANTGARDE has developed into a globally active group of companies with more than 850 employees in 12 locations worldwide.

In addition to the brand experience agency AVANTGARDE, other specialized agency brands such as Slash.Digital, Trendbüro and Green Game are part of the group with a broad spectrum of solutions and services.

In a second business area, the AVANTGARDE Group founds start-ups with innovative business models in the Experience Economy such as "The Latest" or "The Femacy".

For our Digital Products Team in Berlin we are looking for a motivated (Senior) Node.js Engineer who is hungry to work on challenging international projects and rock new technologies.


  • As one of the first people in this new team you will design, develop and maintain a new innovative real-time streaming data analytics product
  • Apply your knowledge of the benefits of encapsulation, choosing the right data-structures, immutability, asynchronous structures and code organisation to deliver high quality, robust and maintainable code
  • Actively participating in planning, creating and running the products and services
  • Doing code-reviews, automated testing and taking features to production
  •    Advocate for modern engineering best practices

  • NodeJS
  • React
  • AWS
  • Serverless Architecture (Lambda, DynamoDB, API Gateway, etc.)
  • PostgreSQL and Redis
  • Infrastructure as a code via CDK
  • TDD & CI / CD tools


  • 5+ years of experience in backend engineering, primarily with Node.js
  • Expertise in building REST APIs, GraphQL would be a plus
  • Understanding distributed systems (e.g. Kafka, MQTT, OAuth)
  • Experience with relational and/or object data stores (MySQL, Cassandra, Redis, etc.)
  • Production experience working with Amazon Web Services products
  • Deep hands-on experience with CI/CD and testing tools
  • Proven experience with infrastructure as a code (Cloudformation, CDK or Terraform)
  • An understanding of how to write serverless applications
  • Hands-on experience with stream processing, ideally with AWS Kinesis
  • You are a curious mind who likes to get things done, and are an extremely strong problem solver



  • Plenty of space for your own ideas and personal development opportunities
  • Well-known customer network with global top brands
  • New channels and premium BTL marketing in Germany’s top-selling agency for Live-Communication
  • High fun factor through regular team events
  • Munich’s most beautiful roof-top terrace with subsidized lunch, barista and genuine sheep
  • Discounts on varying brands and sport offers


Then apply with your CV at [email protected] Daniel Le is looking forward to your application.    

Gesellschaft für Kommunikation mbH

Warschauer Platz 11
10245 Berlin

+49 (0) 89 88399 0
[email protected]