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Join our Pfannenberg Team!

The Pfannenberg Group is an internationally active family business in the field of electro-technology.

We develop, manufacture and sell technical products of the highest quality in the fields of thermal management of electrical enclosures, signaling technology and process cooling. Our objective is “Protecting Man, Machine and the Environment”. We promote the individual development of our employees by target-oriented management and extensive education and training. Many of the daily challenges we face, are often solved in teamwork.

Versatile tasks, high workplace safety, performance-oriented salaries, international career opportunities and a work-life balance: What are you waiting for?

Check out our open positions below and apply. It’s that easy!

Open Positions

Great Minds Welcome!

Are you interested in working for Pfannenberg? Here you can find our current available positions with a detailed description of the responsibilities and the requirements.

If you don’t see something that matches your qualifications at this time, check back soon.  We are a growing company, and update our list often.


As a Business Development professional for the thermal management team, you’ll be a key player in expanding our market presence in the Central US region. Your expertise in 508a panel shops, drives, and thermal management will be instrumental in driving growth and building strong customer relationships.  This role is supported by other team members actively engaged in promoting this product.   The role you are applying for is as a new member of this growing team.


  • Identify and pursue new business opportunities within the Central US market.
  • Collaborate with product management, sales, and marketing teams to develop effective strategies.
  • Cultivate relationships with existing and potential clients.
  • Provide technical expertise on our thermal management solutions.
  • Stay informed about industry trends and competitor activities.


  • Proven experience in business development within the electrical or industrial sector.
  • Familiarity with 508a panel shops, drives, and thermal management.
  • Excellent communication and negotiation skills.
  • Ability to work independently and collaboratively.
  • Passion for solving complex challenges and driving innovation.
  • Experience with CRM and MS Office products.

Join our team at Pfannenberg USA and be part of a dynamic, family-owned global company that values competence, innovation, and growth. Together, we can make a difference!


As a Sales Engineer specializing in liquid cooling solutions, you will play a crucial role in driving our sales efforts and building strong relationships with our clients. You will be responsible for understanding customer needs, providing technical expertise and acting as a trusted advisor to ensure our solutions meet their requirements.

Key Responsibilities:

  • Develop and maintain strong relationships with new and existing clients.
  • Prospect for customers in new market segments.
  • Understand customer needs and provide tailored liquid cooling solutions.
  • Conduct product demonstrations and technical presentations.
  • Collaborate with the engineering team to ensure solutions are feasible and meet client specifications.
  • Prepare and deliver proposals, quotes, and contracts.
  • Stay up-to-date with industry trends and advancements in liquid cooling technology.
  • Participate in trade shows.
  • Provide post-sales support and ensure customer satisfaction.
  • Achieve sales targets and contribute to the overall growth of the company.


  • Bachelor’s degree in Engineering, Mechanical Engineering, or a related field.
  • Proven experience in sales engineering, preferably in the liquid cooling industry.
  • Strong technical knowledge of liquid cooling systems and solutions.
  • Fluid handling experience is welcomed.
  • Excellent communication and presentation skills.
  • Ability to build and maintain strong client relationships.
  • Self-motivated, goal-oriented, and able to work independently.
  • Willingness to travel as needed.


We are looking for an Assembler for our Production Department.  Responsible for the building of air conditioner units and air to water heat exchangers.  This involves:  Metal fabrication, using wiring schematics to assembly electrical boxes/wiring unit, brazing and soldering copper pipes, general assembly techniques, ability to use power tools, lifting up to 50lbs, twisting, bending and reaching, standing for long periods of time, able to work overtime and Saturdays and the ability to work within a team. 

Pay: $18/hr


We are looking for a team player with the ability to pick, pack and pull material for fast passed shipping, receiving and production warehouse.  Will be cross trained for shipping/receiving.  Must be customer focused with a sense of urgency, good follow through, follow up and prioritization skills.  Must be computer literate.  Fork lift experience a must.  Prior warehouse experience and scanner use a plus.

Pay: $18/hr


Internships are opened for various departments. Please click on “Apply here” for more information.