Technical Systems Designer (m/f/d)

Kretz + Wahl Gebäudetechnik GmbH & Co. KG · Fernwald-Steinbach

Technical Systems Designer (m/f/d)

Helping Shape a More Sustainable Future

For over 45 years, we have been developing, manufacturing, and installing cutting-edge technologies in ventilation, air conditioning, and cleanroom systems. At Kretz + Wahl, you’ll work in a thriving, forward-looking industry and create sustainable solutions for people and the environment. Join a team that is actively shaping the energy transition with innovation and agility.

As an established, medium-sized company, we offer you long-term career prospects and meaningful projects that make a positive contribution to society. Whether on the construction site, in the office, or in customer service: with us, you’ll benefit from a supportive work environment with flat hierarchies and quick decision-making processes. Here, you’ll have the chance to contribute your ideas and work with us to build a more sustainable future.

Your responsibilities with us

  • Reviewing planning documents for feasibility
  • Designing HVAC and ventilation systems
  • Creating design, construction, and installation drawings, including necessary detail drawings, while taking structural conditions into account
  • Coordinating with other building services trades together with the project manager
  • Creating parts lists for orders
  • Corresponding with subcontractors in consultation with the project manager
  • Reviewing subcontractor invoices together with the project manager
  • Preparing operating and maintenance documentation together with the project manager
  • Necessary business trips to construction sites and other required locations

Requirements

  • Completed training as a technical draftsman or technical systems planner, preferably in the field of building services engineering (TGA), ideally with several years of professional experience
  • Solid CAD skills, AutoCAD, CATS, Revit, or similar
  • BIM knowledge
  • Good working knowledge of MS Office
  • Good written and spoken German and English
  • Independent, structured work style
  • Commitment, initiative, and organizational skills
  • Communication skills, ability to work in a team, and a sense of responsibility
  • Reliability, flexibility, and an open, authentic, and customer-oriented demeanor

These benefits await you

  • Flexible work schedules: Flexible hours and the option to work from home give you the freedom to achieve an optimal work-life balance.
  • Salary & Benefits: We offer a company pension plan, a free gym membership, and many other corporate benefits.
  • Professional and Personal Development: Through specialized training, we support you in developing the relevant hard and soft skills for your field or your individual career path—all the way up to a leadership role.
  • Mobility that suits you: Take advantage of our attractive mobility options, such as JobRad or company cars, for more freedom on four wheels.
  • Strong teamwork: Joint company events, flat hierarchies, and a positive culture of learning from mistakes shape our supportive work environment.
  • Sustainability with responsibility: With us, you’ll work on meaningful client projects that make a positive contribution to the environment and society.

You can easily apply by emailing bewerbung@kretz-wahl.de or by filling out the online form on our website. We look forward to receiving your resume, transcripts, and a cover letter - please include your salary expectations and your earliest start date.

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