Senior Java / Kotlin Engineer (m/f/x) Order Master (High-Load Marketplace) at AVANTGARDE - "Creating Fans"

We are developing a cloud-native marketplace solution (omni-channel) scaled across 14 countries in Europe serving +6 mio daily users --> high-load +40k requests/seconds. Build a legacy-free high performance Order Master & Product Availability System (user-relevant backend microservices exposed as REST APIs to the GCP (realtime, Kafka) connecting software for interactions across all touchpoints within the marketplace.

Vision: One Global Engineering Solution, tech-freedom in a product driven mindset adopting latest trends and innovations! Join one of our international, cross-functional teams, take responsibility with end2end ownership and just develop your way!


  • Kotlin / Java SpringBoot & microservices on the Google Cloud
  • Terrafom, Kubernetes, Kafka, MongoDB, Firebase, PostgreSQL, Prometheus, Dynatrace
  • Reactor, TDD, DDD, Clean & Solid Code, CI/CD, DevSecOps
  • GCP: major partnership with hackathons / workshops
  • (BFF: Node.js / Frontend: React / TypeScript / GraphQL)

Our Dev culture:

  • Cross-functional-teams, end2end-product responsibility
  • Work autonomously and agile in a creative environment - you are the driving engine!
  • Personalized development strategy for individual and professional growth
  • Flexible working hours + remote working policy
  • No dress code and we are English-speaking!

Qualifications and what you should bring:

  • Java / Kotlin / JVM experience +5 years
  • Expert in cloud native & complex microservice environments
  • Experience in Kafka or other distributed event streaming platforms is a huge plus
  • Love your work and move things forward to deliver the best product. #TechFirst!
  • Creativity: Take over responsibility and shape the future of our products with your ideas
  • English Communication skills are key!
  • Mentoring / Coaching / Hiring experience optional


  • 37,5h week, Remote up to 90% (in Covid19 100%) + flexible work hours
  • 30 days paid vacation (raise up to 54 days of vacation is possible))
  • Individual development budget for trainings, joining conferences with the team, etc.
  • Paid relocation package
  • Team events & company benefits
  • And finally, ...maybe the best Tech Team in Germany :)

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