R&D Viessmann Climate Solutions PL

We're looking for an experienced and results-driven Project Manager to join our Viessmann One R&D team. In this role, you'll be instrumental in delivering cutting-edge projects focused on IoT, Mobile App, and embedded technologies. We need someone with a strong commercial mindset and unwavering personal accountability to drive end-to-end project success, ensuring high quality, on-time delivery, and adherence to agreed-upon scope.

Your responsibilities:

  • Manage projects from initiation through closure, ensuring clear planning, execution, and monitoring.
  • Build and maintain strong relationships with internal and external stakeholders.
  • Promote Agile methodologies and support a culture of continuous learning and improvement.
  • Manage scope, budget, risks, and timelines to ensure successful delivery.
  • Provide regular updates on milestones and manage critical issues proactively.
  • Ensure project profitability through effective cost control and resource allocation.
  • Work with other project managers and team leads to align on best practices and streamline project execution.

  • Minimum 4 years of project management experience in embedded systems, IoT, and/or mobile application development.
  • Hands-on experience with software delivery governance, particularly for production deployments.
  • Ability to communicate complex technical topics with clarity and confidence.
  • A reliable, proactive, driven, and focused team player with the ability to juggle multiple priorities.
  • Strong commercial awareness and an entrepreneurial approach to problem-solving.
  • Excellent organizational skills and the ability to manage workload effectively.
  • Project management certifications (e.g., PMI, PRINCE2, IPMA) are a plus.
  • Fluent in English is required, German is a strong plus.
  • Willingness to occasionally work within American time zones to support international cooperation.
  • Openness to regular business travel to engage with global teams and stakeholders.

We work with the mission of changing the world for the better in the face of climate change.

Founded in 1917 as a heating technology manufacturer, and now part of Carrier, today we are one of the world’s leading providers of efficient climate (heating, water and air quality) and renewable energy solutions. Creating living spaces for generations to come – this is the responsibility that we take on every day together with our (trade) partners.

We contribute to the success of Viessmann, we develop proprietary software. Our applications are market leaders in optimizing energy consumption in homes around the world. We make use of solely modern technologies.

Our applications are dedicated to: 

  • the B2B market for Installers and Service Technicians - enabling remote configuration of Viessmann devices and facilitating the automation of the installation process.
  • the B2C market for End Customers - enabling remote management of Viessmann devices in the home environment (heating - boilers and heat pumps, ventilation, air purifiers, PV systems, power solutions electric cars).

Facts about us:

  • +450 employees
  • over 10 years of experience on the IT market
  • family atmosphere (not a slogan, see for yourself)
  • the app store rating of our apps at 4.7

Why our R&D Viessmann Climate Solutions is right place for you?

  • We are our own client - each release is a wonderful feeling.
  • We have a real influence on the choice of technologies we use. All you need to do is to properly justify your choice, and the company will allow you to show yourself off technologically.
  • We care for the environment and a healthy lifestyle - this is what we speak out loud about in our country.