Are you looking for a job with purpose, responsibility, and real room to make an impact?

We are looking for a motivated and experienced IoT Systems Engineer to join our team and help us build and maintain scalable IoT solutions. You will play a key role in configuring and developing edge-level systems, integrating a variety of devices and protocols, and supporting the deployment of Linux-based applications in real-world environments.

At Wohnio, you'll be working on one of the greatest challenges of our time: decarbonizing the building sector. We are digitalizing and decarbonizing central heating systems in multi-unit residential buildings. Our AI-powered IoT solution optimizes existing heating systems, reduces CO₂ emissions, and saves up to 30% in heating energy – all without major structural changes.

Join our growing, interdisciplinary team of engineers, IoT experts, software developers, product designers, and energy specialists. Together, we're shaping the future of sustainable living.

• Configuration and maintenance of Linux-based instances for IoT edge environments
• Setup and configuration of networking devices and communication protocols
• Integration of end-devices such as sensors, actuators, meters, and controllers
• Deployment and management of containerized applications (e.g., Docker)

Required Qualifications

• Bachelor’s degree (or equivalent) in Electrical Engineering, Technical Informatics, or a related technical field
• Hands-on experience in IoT integration or system deployment
• 1–3 years of programming (Python)
• Solid understanding of networking protocols, particularly Modbus/TCP, MQTT, and M-Bus
• Experience working with Linux systems in a development context
• Experience working with Docker and containerized environments

Preferred Qualifications (Nice to Have)

• Experience in the integration of building and energy systems
• Background in electrical engineering or building automation
• Experience in designing and implementing control algorithms for automation systems

• Gross annual salary of €45.000 (based on full-time employment) – with willingness to overpay depending on qualifications and experience
• The opportunity to work and learn along an experienced founder and investor team
• A modern office in the heart of Vienna
• A motivated, interdisciplinary, and international team where you matter and your ideas are heard
• Diverse development opportunities through personal and professional exchange with team members, experts, and investors

Sounds interesting?
Then now is the perfect time to get in touch with us!
If you're excited about the idea of joining an ambitious team and helping to make the building sector climate-ready, we’d love to hear from you.

At Wohnio, we value diversity and are committed to equal opportunity. We believe that different perspectives and backgrounds enrich our team – regardless of gender, origin, age, religion, sexual orientation, or physical abilities.

What matters most to us is your motivation to make a real difference together.

Apply now and help shape the future of sustainable living with us.