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(Senior) Backend Developer (m/f/d)

beyonnex
UKRemotefull_timeVerifiedPosted 12 Sept 2025

About the role

We support our customers in making buildings more climate-friendly, more comfortable and more affordable - with connected real estate, simple products and high processing and service quality. We provide our customers with efficient, tailored processes and applications for operating IoT infrastructures in real estate, as well as our flexible Enterprise-IoT-Suite, in which we manage data from many millions of sensors into intelligent products and services.

With a team of product and IT experts, the future position holder will be responsible for further developing beyonnex's Enterprise-IoT-Suite and services to ensure a stable and scalable technological foundation for the strategic development of the group of companies. In addition, the following tasks will be part of your position 

  • You will become a member of one of our engineering teams, building our smart heating product.

  • Together with your team, you will drive the development of new products, evaluate new possibilities and make things happen. 

  • You will work closely with our product experts and product owners to build the future of smart energy.

We are searching for a motivated candidate with following qualifications:
  • Bachelor’s degree in Computer Science or related fields or comparable education and experience

  • At least 5+ years professional experience as a software developer 

  • Proficiency in JVM based languages 

  • Practical experience working in agile development teams 

  • Curiosity and the ability to learn fast 

  • Problem-solving mindset and adequate amount of pragmatism to get things done

 Benefits are following skills and interests: 
  • Experience with Kafka, MongoDB and Terraform

  • Knowledge of Kotlin and Quarkus

  • Experience developing distributed systems, preferably following a cloud-native paradigm

  • Experience working with Cloud Service Providers (preferably AWS) and IoT Frameworks

We have a modern environment with flat hierarchies. Our colleagues very often highlight our great spirit to achieve our goals. Our company is a place to be yourself, aim high, taking care of each other and growing without limits. Additionally, we offer following benefits:
  • Modern hardware and the opportunity to work with cutting-edge technologies
  • Besides our 100% remote work possibility, we offer an office in Hamburg (Hammerbrook) for a more personal collaboration
  • Space and budget for personal growth
  • Flexible working hours 
  • 30 days vacation
  • Events for employees to celebrate our achieved goals and great team-spirit
  • Community of Practice and Knowledge Nuggets for improving your skills
  • Corporate Benefits and Mental Health Programme
  • JobRad-Leasing 
  • Coffee, tea and water for free in our office
If you are interested in the role, this is they way how to proceed:
  1. Send us your complete application documents (curriculum vitae and references).
  2. Once you've submitted an application, if successful, you will directly get in touch with our HR team.
  3. You'll meet potential team members of beyonnex to get more information about our company and why we love to work at beyonnex. 
In case you have any questions about the offered position, your application or the application process, send us an email to jobs@beyonnex.io.

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Company

beyonnex

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