Mechanical Design Engineer

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.

At Allegion, we create innovative security solutions that protect people and property around the world. We are looking for an experienced and passionate Mechanical Engineer to join our engineering team and play a key role in the development of next-generation locking systems.

This is an exciting opportunity for an engineer who enjoys solving complex technical challenges, driving innovation, and working across multiple disciplines to deliver secure, reliable, and high-performing products. You will be involved throughout the entire product lifecycle, from concept development to production and continuous improvement, helping shape the future of mechanical and electronic security solutions.

As a Senior Mechanical Engineer, you will lead the development of innovative locking solutions, combining mechanical design expertise with a strong focus on security, performance, and manufacturability.

• →Design and develop mechanical and electromechanical locking systems, from concept through production and lifecycle support.
• →Create 3D CAD models and technical drawings using Creo.
• →Ensure products meet performance, durability, reliability, and security requirements.
• →Apply DFM/DFA principles to improve manufacturability, quality, and cost efficiency.
• →Define tolerances, interfaces, and assembly methods for complex mechanical systems.
• →Support product validation, certification, risk assessment, and compliance activities.
• →Collaborate with Engineering, Manufacturing, Quality, Product Management, and Supply Chain teams to drive product improvements and solve technical challenges.
• →Evaluate and integrate emerging technologies, materials, and smart locking solutions.
• →Contribute to continuous improvement initiatives that enhance product performance, user experience, and operational efficiency.

You are a curious and innovative engineer who combines deep technical expertise with strong collaboration and problem-solving skills.

You enjoy taking ownership of complex projects, balancing customer needs with engineering excellence, and continuously seeking opportunities to improve products and processes.

• Bachelor's Degree in Mechanical Engineering or a related engineering discipline.
• 3 to 10 years of experience in the design and development of mechanical locking systems or comparable mechanical products.
• Proven experience managing projects throughout the full product lifecycle, from concept to production and field support.
• Strong proficiency with 3D CAD software (Creo preferred).
• Solid understanding of manufacturing processes, materials, and assembly techniques.
• Strong knowledge of GD&T and technical drawing preparation.
• Fluent English and the ability to work effectively within international teams.

• Master's Degree in Mechanical Engineering or a related field.
• Experience with electronic or smart locking technologies.
• Familiarity with security testing, validation, and certification processes.
• Experience working within highly regulated product environments.
• Knowledge of sustainability initiatives and environmental compliance requirements.

• Mechanical product design and development.
• Locking system design and security mechanisms.
• CAD modeling and technical documentation.
• DFM, DFA, tolerance analysis, and GD&T.
• Product validation and failure analysis.
• Manufacturing processes and supplier collaboration.
• Product lifecycle management and continuous improvement methodologies.

• Strong analytical and problem-solving skills.
• Innovative mindset and technical curiosity.
• Excellent collaboration and communication skills.
• Ability to influence and work effectively across functions and cultures.
• Strong project management and prioritization capabilities.
• Results-oriented with a high level of ownership and accountability.
• Passion for quality, reliability, security, and customer satisfaction.

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 plc, 2023 | Block D, Iveagh Court, Harcourt Road, Dublin 2, Co. Dublin, Ireland

REGISTERED IN IRELAND WITH LIMITED LIABILITY REGISTERED NUMBER 527370

Allegion is an equal opportunity and affirmative action employer

Privacy Policy