Summer Intern - Manufacturing Engineering

Creating Peace of Mind by Pioneering Safety and Security
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.
Summer Intern - Manufacturing Engineering - Indianapolis, Indiana
As an Allegion Manufacturing Engineering Intern, you will contribute meaningful work and make a direct impact to the Assembly, Coatings, and New Product Development projects in the Exits business unit. You will gain valuable experience in tooling, equipment and process design as you support new product launches, apply problem solving tools and make improvements in our existing manufacturing processes. You’ll work alongside experienced engineers, value stream coaches and operators in operations, maintenance, materials, and engineering to learn how we maintain and improve our processes, and to develop hands-on skills in process capability analysis and improvement. This role will be a fulltime summer internship (12 weeks) based at our Indianapolis Exits facility.
If you are seeking experience that offers meaningful work, learning opportunities, professional development and an opportunity to build strong relationships with your peers and leaders, Allegion is the right place for you! 
Due to the nature of this role, please keep in mind this position will require onsite work. 
Qualified candidates must be legally authorized to be employed in the United States. The company does not intend to provide sponsorship for employment visa status (e.g., H-1B, TN, etc.) for this employment position.

What You Will Do: Implement tactical strategies to achieve the desired vision and execute long and short-term objectives to support the value stream’s goals. 
Support the Lean initiatives in collaboration with the value stream team through operational design, process improvements, and systems support utilizing value stream mapping techniques. 
Provide effective project updates to Value Stream Leadership on key metrics and sustainability. 
Participate in and actively direct Gemba Walks and educating others on continuous improvement including takt time attainment and Lean methodologies. 
Implement and maintain visual performance tools. 
Analyze existing business processes and software for potential design improvements 
Assist in daily monitoring of finishing processes: plating, powder coat, e-coat, and anodizing 
Gather and organize process data (bath chemistry, line speed, quality metrics) for team review 
Support root-cause investigations into out-of-spec conditions under guidance of senior engineers 
Participate in small improvement projects, such as optimizing rinse cycles or fixture designs 
Help maintain process documentation (work instructions, SOPs, batch records) and update logs 
Shadow cross-functional teams in maintenance, materials management, and production planning 
Contribute to process capability studies: collect sample data, calculate Cp/Cpk, and prepare simple charts 
Present findings and recommendations at intern roundtables or team meetings 
Provide solutions to support Safety, Quality and Delivery in the Assembly processes by leveraging DFA principles and LEAN production practices. 
Designing engineering solutions for tooling, fixturing and/or controls to support new product launches.  
Will design equipment/tooling, quote equipment, present options, and execute options including ordering, build (with supplier, maintenance, tool room, controls and engineering support).  Solutions will be implemented for pilot build preparation, launch, and existing products.  
What You Need to Succeed:
High school diploma or GED required. Currently pursuing a Bachelor’s degree in Chemical Engineering, Change Management, Industrial Engineering, Chemistry, Mechanical Engineering (ME) or Mechanical Engineering Technology (MET) or related field. 
Demonstrated leadership ability and initiative e.g. school club officer, sports team captain, resident advisor, leadership on school or work projects, etc. 
Strong analytical skills and comfort with accessing, organizing, and presenting complex data using multiple software platforms 
Effective listening, time management and creative problem-solving techniques  
A desire to learn, grow and develop by working on projects that will impact Allegion’s business and customers 
Experience or familiarity with 3D Modeling in Creo or other modeling package. 
In addition, you ideally have a GPA of 3.0 or higher and some previous work experience; if not, we’re happy to provide all the support you will need to succeed in our summer internship 
Familiarity with MS Office (Excel, PowerPoint) and eagerness to learn process-control software 
Strong analytical mindset and attention to detail 
Good verbal and written communication skills 
Self-starter attitude; able to manage multiple small tasks under supervision 
Proactively collaborate with employees across groups
Why Work for Us?
What You’ll Gain:
The successful candidate will gain exposure and understanding of:
Hands-on experience with industrial finishing processes and plant operations
Fast paced multi-discipline manufacturing environment with a high degree of vertically integrated processes
Practical application of engineering principles
Exposure to quality systems, statistical process control (SPC), and basic data analysis tools
Mentorship from experienced process engineers, operators, and maintenance technicians
Collaborative project experience—learn to work with cross-functional teams
Development of professional communication skills through presentations and documentation
What You’ll Get from Us:
An opportunity to be a part of a dedicated team that collaborates on real, hands-on projects
Professional Growth through exposure to our manufacturing team, hands-on experiences with a variety of equipment, and opportunities to develop meaningful and impactful relationships with others in the leadership and manufacturing space.
Meaningful time with your peers through Allegion sponsored activities such as picnics, sporting events, or community service projects allowing you to
"Serve Others, Not Yourself"
Regardless of your degree, Allegion is a great place to begin your career if:
You share our
vision
 of seamless access and a safer world
You share our purpose of creating peace of mind by pioneering safety & security
You want to build a robust network of experienced and talented professionals
You want to work for an industry leader and alongside a team of experts
You are eager to take initiative and take ownership of exciting projects
You are ready to embrace the
Allegion culture and values
 and develop lifelong connections with your teammates
Apply Today
At Allegion, we help keep the people you know and love safe and secure where they live, work, and visit. With more than 30 brands, 12,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, in 2024 and 2025, we were awarded the
Gallup Exceptional Workplace Award
, which recognizes the most engaged workplace cultures int he world.
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 you