Long-Term Internship - Sales

Cummins Inc., headquartered in Columbus, United States of America, is among the world's 500 largest industrial enterprises. Cummins Turkey Engine Power Systems Aftermarket team based in Istanbul is looking for a Long-Term Sales Intern with the specified qualifications to support the team by working on a 12-month contract.

During this internship your will assist the Aftersales function (Spare Parts and Service Sales) by answering the inquiries of the customers of the prices of our products, under at first of the validation of the department. These inquiries will then be picked up by the sales team for further follow up.

As a working student, many doors are open to you to get involved - seize the opportunity and become part of our global network, make important contacts and lay the foundation for your professional and personal future.

To be successful in this role, you will need the following:

• We are waiting for applications from candidates who can work in our office in Istanbul / Tuzla on a hybrid model: 3 days in the office and 2 days working from home (after the training period).
• You are currently in your final year of studies (BA / MA) or already graduated from the University.
• You are studying (or completed) a degree in Mechanical Engineering or another STEM discipline, but if you graduated with a degree in another discipline and have an interest in developing your professional career in Sales, we would be glad to hear from you;
• You have strong communication skills and can set up relationships within cross-functional organizations.
• You are characterized by a systematic way of working, the ability to analyze and work in a team, and organizational skills.
• You are confident in using MS Office and specific
• You have the Upper-Intermediate level of the English language and are fluent in the Turkish language.

In this role, you will make an impact in the following ways:

• Support the Aftersales team with sales activities.
• Conduct market research, prepare required reports, create new product presentations, and prepare and follow up on internal purchasing forms.
• Support and monitor the services provided to Cummins' bus and truck OEM customers.
• Help keep project notes, databases, and other records up to date.
• Participate in regular team meetings and assist with documenting, updating, and following up on action items.
• Following Backorder list weekly.
• Sharing BO report with key accounts regularly.

Job Sales

Organization Cummins Inc.

Role Category On-site with Flexibility

Job Type Student - Internship

ReqID 2434947

Relocation Package No

100% On-Site No

Client-provided location(s): Sultanbeyli, Turkey

Job ID: Cummins-R-733EAD5BA04544F2BFEB221F0805B833

Employment Type: INTERN

Posted: 2026-08-20T03:29:39