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 we were awarded the Gallup Exceptional Workplace Award, which recognizes the most engaged workplace cultures in the world.
Overview
We are seeking a Senior Full-Stack Software Engineer to own and deliver large-scale, end-to-end solutions across frontend and backend systems. You’ll drive architectural decisions, mentor junior engineers, collaborate with Product, Design, and Platform teams, and ensure our cloud-based services are scalable, secure, reliable, and maintainable. You’ll thrive in a fast-paced, Agile environment and take ownership from concept through production.
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'll Do:
- Lead the design, implementation, and delivery of complex features across the full stack, from user interfaces to services and data stores
- Architect scalable, robust solutions; participate in architecture reviews, and contribute to the evolution of our software stack
- Write high-quality, well-tested code with strong unit, integration, and end-to-end tests, champion quality, reliability, and maintainability.
- Expected to train other professionals and provide technical leadership on methods and processes within their discipline
- Collaborate with product managers, other functional leads, technical managers, and teams to define and assign technical work.
What You Need to Succeed:
- 7+ years of hands-on full-stack development experience (or equivalent), with a track record of delivering large-scale software
- Strong proficiency in Angular and C#/.NET
- Deep experience designing, developing, and maintaining REST APIs and RESTful services; solid understanding of microservices patterns
- Solid experience building cloud-based production systems (AWS and/or Microsoft Azure) and implementing scalable architectures
- Experience with SQL, data modeling, and designing for performance and reliability.
- Proficiency with DevOps practices, CI/CD pipelines, containerization, and cloud infrastructure management
- Strong problem-solving, communication, and collaboration skills; ability to work effectively with cross-functional teams
- Demonstrated ability to lead initiatives, mentor others, and drive results in a fast-paced environment.
Preferred qualifications
- Must be able to clearly and concisely communicate technical perspective and status to ensure shared understanding both upwards and downwards in the organization
- Bachelor's degree (Informatics or Computer Science preferred)
- Experience working in a fast-paced, agile environment while providing consistent application lifecycle management
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
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
Top Skills
What We Do
Allegion (NYSE: ALLE) is a global pioneer in seamless access, with leading brands like CISA®, Interflex®, LCN®, Schlage®, SimonsVoss® and Von Duprin®. Focusing on security around the door and adjacent areas, Allegion secures people and assets with a range of solutions for homes, businesses, schools and institutions. Allegion had $2.7 billion in revenue in 2020, and its security products are sold around the world.
While Allegion is a new name in the security industry, we are not new. For over a century, we have kept people safe and secure with category leading products. From inventing the “panic release bar” exit device in 1908 to pioneering the first-ever electric-controlled lock, our brands have been innovators for almost as long as people have locked doors. Their entrepreneurial spirit is at the core of who we are.
As an independent Allegion, we are able to unlock our company’s true potential. By tapping into that entrepreneurial spirit that has made us the leader in mechanical security, we will continue to drive forward and integrate tomorrow’s electronic solutions into everything we do. Our long history of expertise in the commercial industry enables us to have better quality, stronger, and safer products for our residential customers. Together, with the power and passion of our global employees, we will realize Allegion’s full potential as we continue to be a leader in the global safety and security industry.








