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Allegion is seeking a Summer Intern in Mechanical Engineering for Greenfield, IN to contribute to design, testing, and product development. You will translate customer needs into specifications and engage with cross-functional teams on real projects within Allegion's engineering environment.
Ideal candidates are pursuing a Mechanical Engineering degree, show resiliency and curiosity, and have CAD experience with Creo.
At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup’s With Distinction honor — a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures.
As an Allegion mechanical engineer intern, you will contribute meaningful work and make a direct impact to the Mechanical Engineering Competency. You will gain valuable experience in product design, testing, and design process for development of commercial products. You will be part of an engaged engineering team that supports on-site manufacturing, a nearby test lab, and regularly interfaces with cross functional departments.
The key responsibilities of this position are abilities to translate customer needs into specifications, solving problems related to design, communicate and work well with others.
Not sure if your experience perfectly aligns with the role? Studies have shown that some people are less likely to apply to jobs unless they meet every single qualification and every single preferred qualification of a job posting. At Allegion, we are dedicated to building a diverse, inclusive, and authentic workplace. So, if you’re excited about this role but your past experience doesn’t align perfectly with every item in the job description, we encourage you to apply anyway. You may be just the right candidate for this role.
Allegion is committed to building and maintaining a diverse and inclusive workplace. Together, we embrace all differences and similarities among colleagues, as well as the differences and similarities within the relationships that we foster with customers, suppliers and the communities where we live and work. Whatever your background, experience, race, color, national origin, religion, age, gender, gender identity, disability status, sexual orientation, protected veteran status, or any other characteristic protected by law, we will make sure that you have every opportunity to impress us in your application and the opportunity to give your best at work, not because we’re required to, but because it’s the right thing to do. We are also committed to providing accommodations for persons with disabilities. If for any reason you cannot apply through our career site and require an accommodation or assistance, please contact our Talent Acquisition Team. Allegion is an equal opportunity and affirmative action employer Privacy Policy.