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Start Your Engineering Career with a Global Market Leader:

Looking for more than just a graduate job?

Join Guntner and become part of an international team developing innovative cooling and heat exchange solutions for customers across the UK, Ireland, Europe and beyond.

From day one, you'll work on real projects, support experienced engineers and sales professionals, and develop expertise in an industry that is critical to refrigeration, HVAC, industrial processes, energy applications and data centres.

About the Role:

As a Graduate Internal Sales Engineer, you will support the UK & Ireland sales team and work closely with customers and colleagues throughout the project lifecycle.

You will learn how to transform customer requirements into practical technical solutions while gaining experience in project development, quotation preparation, product selection and customer support. The role is designed to provide structured development and excellent progression opportunities.

What You Will Do:

From your first day, you will be involved in:

  • Supporting the preparation of technical quotations, proposals and customer presentations.
  • Assisting in the design and selection of cooling and heat exchange solutions.
  • Working with experienced engineers on live customer projects.
  • Learning how to manage projects from design through specification and order execution.
  • Supporting the external sales team and maintaining customer relationships.
  • Using engineering and selection software to develop tailored solutions.
  • Assisting with order fulfilment and project coordination.
  • Providing first-level technical support and developing your customer-facing skills.
  • Contributing to Salesforce updates and sales reporting activities.

You should have:

We welcome talented graduates who are eager to learn and build a career in engineering and technical sales.

  • A degree in Mechanical Engineering, Building Services Engineering, Refrigeration Engineering or a similar discipline.
  • Strong analytical and problem-solving abilities.
  • Excellent communication and interpersonal skills.
  • A willingness to learn and develop technical expertise.
  • A passion for sustainability, technology, infrastructure or engineering solutions
  • Good IT skills, including Microsoft Office.
  • A proactive, self-motivated and customer-focused attitude.

Training & Development:

We believe in investing in talent. You will benefit from:

  • Structured onboarding and mentoring.
  • Hands-on project experience from the start.
  • Exposure to international customers and projects.
  • Continuous technical and commercial development.
  • Clear career progression opportunities into technical sales and engineering specialist roles.

Why Join Guntner?

At Guntner, you'll be part of a business that combines engineering excellence with innovation and customer focus.

What We Offer

  • Competitive salary and benefits package.
  • 20 days' holiday plus company benefits and pension scheme.
  • International career opportunities.
  • Exposure to cutting-edge cooling technologies.
  • A supportive and collaborative team environment.
  • The opportunity to contribute to sustainable and energy-efficient solutions globally.

Have we sparked your interest?

Then we’d love to receiving your application via our application system. Your data will of course be treated confidentially.

If you have any questions, please contact Kağan Brinkwirth: kagan.brinkwirth@guentner.com

 

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Contact person

Kagan Brinkwirth Recruiter