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.

CNC Applications Engineer – Princeton, IL

What You Will Do:

Reviews all new jobs prior to being set up, including prints, programs, material, tooling, fixtures, collets and holders to ensure no interruptions at set up
Studies parts, blueprints, drawings and engineering information to determine methods and sequence of CNC machining operations
Performs in-process inspections to assure products will meet requirements using precision measuring instruments such as micrometers, calipers, gages
Determines reference points, machine cutting paths, computes angular and linear dimensions, radii and curvatures
Determines proper tooling and fixturing requirements of machining operations, including tooling speed and feed rates. Monitors and adjusts feeds and speeds as necessary
Observes and simulates CNC trial runs to eliminate program errors and eliminate machine crashes
Compares program code to original part specifications to verify accuracy
Modifies existing programs to enhance production efficiency
Verifies parts meet drawing specifications
Inspects own work and machined parts to detect and correct errors
Performs proper set up procedures as needed
Submits status reports to management on progress of assigned projects
Performs program troubleshooting, problem identification and resolution
Monitors tool life and tool ware to detect potential problems; develops and implements solutions
Develops, documents and delivers training to operators, Team Leaders, maintenance and others
Maintains CNC back-up programs
Provides support to maintenance, operators and quality in problem resolution; responds to on-call inquiries from off-shift team as scheduled
Lead and implement Lean Manufacturing tools & techniques (workshops, Kanban, visual management,5S, total productive maintenance, set-up reduction, etc.)
Use formal problem-solving techniques to identify and resolve complex problems.
Initiate and manage productivity and cost savings projects.
Implement and maintain process controls through advanced quality planning techniques (FMEA, key characteristics management, mistake proofing, etc.).
Research, evaluate, justify, and recommend capital equipment for operations.
Prepare capital expenditure requisitions and manage the implementation of capital equipment projects.
Stay current with state-of-the art technologies and equipment.
Participate in developing strategic manufacturing processes. Also assist in developing the short and long-range capital planning.
Prepare and coordinate the implementation schedule for major projects and process changes.
Develop and maintain all process documentation (ie. routings, standard work, work instructions, setup sheets, etc.) to ensure accuracy.
Analyze proposed engineering changes for manufacturing impact and feasibility.
Participate in developing and maintaining ISO 9001 procedures and documents for the Process engineering department as required.
Assist Purchasing and Quality Assurance in qualifying suppliers for new product or product changes
Attend training opportunities deemed necessary by management.
Perform other duties as required

What You Need to Succeed:

4 Year Degree in Engineering or related field (Mechanical, Industrial, Process is preferred)
5+ years’ experience in setting up, programming and operating Fanuc controlled CNC machining centers in a precision manufacturing environment
Experience with Fanuc Controls, G and M code to develop programs for Mori-Seiki, Haas, OKK, DN Solutions, and Takamaz equipment or similar equipment
Experience with operating all forms of inspection equipment
Knowledge of CAD/CAM software and it’s application
Ability to read, interpret and utilize blue prints
Basic math skills to include four functions, fractions and decimals, as well as ability to apply concepts of basic algebra, geometry and trigonometry
Ability to work both independently and with teams

Why Work for Us?

Allegion is a Great Place to Grow your Career if:

You're seeking a rewarding opportunity that allows you to truly help others. With thousands of employees and customers around the world, there’s plenty of room to make an impact. As our values state, “this is your business, run with it”.
You’re looking for a company that will invest in your professional development. As we grow, we want you to grow with us.
You want a culture that promotes work-life balance. Our employees enjoy generous paid time off, because at Allegion we recognize that you have a full life outside of work!
You want to work for an award-winning company that invests in its people. Allegion is proud to be a recipient of the Gallup Exceptional Workplace Award for the second year in a row, recognizing our commitment to employee engagement, strengths-based development, and unlocking human potential

What You’ll Get from Us:

Health, dental and vision insurance coverage, helping you “be safe, be healthy”
Unlimited Paid Time Off
A commitment to your future with a 401K plan, which currently offers a 6% company match and no vesting period
Health Savings Accounts – Tax-advantaged savings account used for healthcare expenses
Flexible Spending Accounts – Tax-advantaged spending accounts for healthcare and/or dependent daycare expenses
Disability Insurance –Short-Term and Long-Term coverage, paid for by Allegion, provides income replacement for illness or injury
Life Insurance – Term life coverage with the option to purchase supplemental coverage
Tuition Reimbursement
Voluntary Wellness Program – Simply complete wellness activities and earn up to $2,000 in rewards
Employee Discounts through Perks at Work
Community involvement and opportunities to give back so you can “serve others, not yourself”
Opportunities to leverage your unique strengths through CliftonStrengths assessment & coaching

Compensation: This range is provided by Allegion. Your actual pay will be based on your skills and experience.

The expected Base Salary Range: $75,000 - $110,000. The actual compensation will be determined based on experience and other factors permitted by law.
Bonus Eligible: Yes

Apply Today!

Join our team of experts today and help us make tomorrow’s world a safer place!

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.

We Celebrate Who We Are!

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.

REGISTERED IN IRELAND WITH LIMITED LIABILITY REGISTERED NUMBER 527370

Allegion is an equal opportunity and affirmative action employer

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Creating Peace of Mind by Pioneering Safety and Security

We Celebrate Who We Are!