(Senior) Software Developer (m/f/d) - Energy Consumption/UVI

Connected to the future

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.

Your mission

Together with other Software Developers and a Product Owner your goal will be to make energy consumption in buildings transparent to their residents. This data has to be reported every two weeks at the legal minimum, and one of our big goals and challenges is to increase this frequency end-to-end.

In addition, the following tasks will be part of your position:

• You will become a member of Team Tetris building products in and around the energy consumption reporting domain.
• You will work closely with other teams at Beyonnex as well as teams and departments at our sister company KALO, to ensure the products you build integrate well with both ecosystems.
• Your focus will be on backend development
• You will be involved in every part of the software engineering process and in the lifecycle of the services that your team is building - requirements, design, development, testing, deployment, maintenance, operations and improving software based on user feedback and usage metric

About the Team

• We are seven team members, including a Product Owner, Developers and an Agile Coach
• We have a modern tech-stack, using Java, Spring Boot, Kubernetes, Helm, Quarkus, Kafka, Postgres, AWS and GitLab CI
• Our work is organized in Kanban, we hold regular in-person retrospectives and like to pair-program.

What we need from you

We are searching for a motivated candidate with following qualifications:

• At least 6 years of professional experience working as a Software Developer
• Good knowledge and command of our tech-stack. You can work self-sufficiently with the technologies and, on most days, you can make the frameworks do whatyouwant, not the other way around.
• You are motivated by end results, by features made available to the customer. You strive for simple solutions. Technology is your tool, not your goal.
• Practical experience working in agile development teams
• Fluent communication skills in German and English (B2 or better). You will collaborate mostly with German native speakers at KALO, and at Beyonnex communication is fully in English.
• Willingness to travel to our offices in Hamburg once a month
• Curiosity and the ability to learn fast
• Motivation to iteratively develop processes in our organization
• Problem-solving mindset

Benefits are following skills and interests:

• Knowledge of web-development using any modern frontend framework and TypeScript. The ability to help out in this area when needed will increase the team's flexibility.
• Bachelor or Master in Computer Science or related fields
• Experience working with microservices-based architectures
• Experience following a Test-Driven Development (TDD) approach

What we offer you

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) and Munich 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

What's next?

If you are interested in the role, this is they way how to proceed:

• Send us your complete application documents (curriculum vitae and references).
• Once you've submitted an application, if successful, you will directly get in touch with our HR team.
• 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