Backend Software Developer

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

• Together with your team, you develop backend services to monitor and control millions of IoT devices (sensors and actors).
• Your solutions help to significantly reduce heating costs and the CO2 footprint of residential and commercial buildings.
• 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 metrics.
• You will work with a state of the art AI driven software development process which we constantly evolve.
• You will work closely with our product experts and product owners to build the future of smart energy.

• Proactive, problem-solving mindset
• Ability to communicate complex ideas in clear and concise way (in English - C1 or better)
• At least 3 years practical experience working as a Software Developer
• Bachelor’s degree in Computer Science or related fields or comparable education and experience
• Proficiency in development with Kotlin, Java or similar (JVM) languages

Optionals, but nice to have:

• Experience with AI driven/agentic software development processes and tools
• Proficiency with observability and monitoring tools like Grafana, Prometheus etc
• Experience working with AWS
• Experience with Kafka or event-based systems
• Experience with AWS IoT Core and LoRaWan is a plus
• If you have a passion project, let us know

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
• Subsidized Urban Sports Club Membership
• Jobticket
• JobRad-Leasing
• Coffee, tea and water for free in our office

beyonnex.io is part of noventic group, a pan-European group of companies driving climate intelligent management of real estate. The independently operating noventic brands manufacture sensors, radio hardware and control devices, offer services for the operation of IoT infrastructures in real estate, and operate Enterprise-IoT-Suite as well as applications for the realization of climate goals, comfort and profitability. With over 1,250 employees, the company now realizes a turnover of nearly €300 million and is considered the driver of innovation in the industry.