Logo Wohnio Gmbh

Senior IoT/Integration Engineer

New

Job

  • Level
    Senior
  • Location
    Vienna
  • Working Model
    Onsite
  • Job Field
    Embedded
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Salary
    50.000 to 65.000€ gross/year

Job Summary

In this role, you design and integrate IoT systems, optimize existing heating systems, work with various communication standards, and develop hardware specifications for efficient building automation.

Job Technologies

Your role in the team

  • As a (Senior) IoT/Measurement and Control Engineer, you transform existing heating central units into intelligent, connected systems.
  • You combine traditional building technology with modern IoT infrastructure, ensuring that conventional systems become digital, efficient, and remotely controllable.
  • You work at the intersection of electrical engineering, building automation, communication technology, and software, taking responsibility for project implementation.
  • Planning and implementation of MSR (Measurement, Control, Regulation) and IoT projects.
  • Further development, configuration, commissioning, and maintenance of our in-house IoT system.
  • Integration of existing systems such as controllers, pumps, valves, heat meters, and sensors.
  • Participation in the co-design of our IoT hardware and research of new technologies.
  • Collaboration with the Software Engineering team to optimize hardware for improved operational processes, data collection, and communication.
  • Collaboration with network, backend, and DevOps engineers to maintain and optimize the communication system between our IoT devices and the cloud infrastructure.

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Our expectations of you

Education

  • Bachelor's degree or higher in Electronics, Embedded Systems, Control Engineering, Communication Technology, Robotics, or a related field.

Qualifications

  • Very good knowledge of communication interfaces (e.g., Modbus, M-Bus, 0-10 V, Wifi, LTE).
  • Excellent knowledge of programming languages such as Python or C++ for embedded systems.
  • Deep understanding of hardware components such as sensors, microcontrollers, and communication modules.
  • A high level of attention to detail and the ability to create comprehensive hardware specifications and documentation.
  • Excellent German and English language skills, both written and spoken.

Experience

  • At least 3 years of development experience with IoT hardware, measurement and control technology, or building management systems.
  • Extensive experience with ARM-based hardware architectures under Embedded Linux.
  • Extensive experience in hardware testing, validation, and root cause analysis.
  • Experience with common systems and controllers (e.g., Siemens, Honeywell, Schneider, IWK, Viessmann, Hoval, etc.).

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What we offer

  • Depending on qualifications, gross annual salary between €50,000 & €65,000.
  • Exciting projects in an innovative IoT greentech company.
  • Personal growth through a motivated, interdisciplinary, and international team where you matter and your ideas are heard.
  • Tangible impact through your work. Every day, you actively contribute to the energy transition and climate protection.
  • We highly value our team. Regular team events are of great importance to us.
  • The best team Vienna has to offer. See for yourself and apply now.
  • You design your workday yourself - full flexibility, because in the end, what matters is what you achieve.
  • If you're eager to actively shape change and make buildings ready for a climate-friendly future, then you're exactly right with us.
  • With Wohnio, you can directly contribute to saving energy and costs and reducing the carbon footprint of entire buildings.
  • Become part of our ambitious team - we look forward to working with people who are passionate about taking initiative and truly want to make a difference.

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Benefits

Work-Life-Integration

Health, Fitness & Fun

Topics You Will Work On

Job Locations

  • Location Vienna

    Austria

About Your Employer

Wohnio Gmbh

Wohnio Gmbh

Wohnio GmbH is dedicated to modernizing heating systems in aging existing buildings efficiently, cost-effectively, and minimally invasively. Learn more about our mission today!

Description

  • Company Type
    Established Company
  • Working Model
    Onsite
  • Industry
    Construction, Real Estate, Building Services
Logo Wohnio Gmbh

Senior IoT/Integration Engineer

Salary
50.000 to 65.000€ gross/yearEstimated net salary based on the gross salary in the job ad.35.627 to 43.766 € net/year
Location
Vienna
Working Model
Onsite
Diversity
Open for all genders

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