About the role#
Williams International is seeking a Business Development Intern for the summer of 2027. You will work directly with the Business Development team and report to a Director. This position involves supporting the company through market research, strategy development, and proposal preparation for commercial and defense projects.
What you'll do#
- Assist in creating market research products and marketing strategies.
- Develop should-cost estimates for various projects.
- Build systems to improve how the team collects and shares market information.
- Prepare proposals that include schedules, pricing, scope of work, and terms and conditions.
- Coordinate with internal departments and customers to manage project requirements.
What you'll need#
- Current enrollment in a Bachelors program in Engineering, Business, or Project Management at junior or senior standing for Summer 2027, or enrollment in a Fall 2027 Masters program.
- Proficiency in Microsoft Office Suite including Outlook, Word, Excel, and PowerPoint.
- Strong writing, speaking, and presentation skills.
- The ability to explain technical product features in clear business terms.
- Experience in business development, marketing, program management, or U.S. Government contract management is helpful.
- U.S. citizenship is required.
- You must be able to obtain a U.S. Government Security Clearance.
Location & details#
- This is a full-time, paid, on-site internship located in Pontiac, Michigan.
- New team members are subject to pre-employment drug testing.
About Williams International
Williams International develops and manufactures jet engines for military and commercial aircraft. Founded in 1955, the company operates as a privately held organization. It maintains headquarters in Pontiac, Michigan, and a production facility in Ogden, Utah. The firm employs over 1,600 people and specializes in gas-powered turbine engines.
How to get in at Williams International
Applying early to Williams International gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, helping you apply among the first before the candidate pool grows. You gain a better chance of being seen when you are not buried at the bottom of a long queue. Reaching out to recruiters directly often improves your response rate compared to standard portal submissions. Intern Insider surfaces the specific recruiters behind roles at Williams International so you can contact them to ask about the position or a potential referral. This direct approach shows interest and initiative, which can help your application stand out to the team.



