As a Senior Advanced Software Engineer, you will assist in the design, development and installation of software applications that extend and enhance LenelS2’s access control products. Your projects will include custom integrations to third party software systems, extensions to our products to allow our customers to meet regulatory compliance guidelines, and custom applications that help ensure the safety and security of our customer’s employees and facilities.
- Develop software solutions on schedule that meet customer requirements.
- Participate in and provide feedback to peer reviews.
- Test software prior to installation to ensure we deliver high quality solutions every time.
- Install software on customer systems. Installation is typically installed over a remote connection, though on-site installation is possible for high security sites without an internet connection to their security network.
- Test and provide sustaining engineering for existing commercially available software solutions developed by the Custom Solutions team.
MUST HAVE:
- Minimum of 5 years of Software Development work experience
- Minimum of 2 years of Experience developing software applications using C#
- Minimum of 2 years of MS SQL Server based application development experience
WE VALUE:
- Bachelor’s Degree in Computer Science or related field
- Experience with web development
- Experience with SQL Server database development using T-SQL and writing SQL stored procedures, triggers, and functions.
- Working knowledge of .NET Framework
- Experience testing and supporting software installations.
- Proven ability to adapt quickly to emerging technologies.
- Experience with Crystal Reports
- Knowledge of ASP.NET, ADO.NET, WCF, WPF, or WinForms
- Experience developing test plans and procedures.
- Customer service orientation, ability to develop strong, long-term customer relationships.
- Excellent interpersonal skills
- Professionalism consistent with a world-class service provider
- Ability to work independently in a team environment.
- Ability to manage larger development projects.
- Willingness to participate and assist leadership with internal initiatives.
U.S PERSON REQUIREMENTS
Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.
The salary range for this position is ($166,000-$208,000). Please note that this salary information serves as a general guideline. Honeywell considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate’s work experience, education and training, key skills, as well as market and business considerations.
BENEFITS OF WORKING FOR HONEYWELL
In addition to a performance-driven salary, cutting-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer-subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and 12 Paid Holidays. For more information visit: Benefits at Honeywell
The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Posting Date: 06/04/2026
ABOUT HONEYWELL
Honeywell International Inc. (Nasdaq: HON) invents and commercializes technologies that address some of the world's most critical challenges around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software-industrial company committed to introducing state-of-the-art technology solutions to improve efficiency, productivity, sustainability, and safety in high-growth businesses in broad-based, attractive industrial end markets. Our products and solutions enable a safer, more comfortable, and more productive world, enhancing the quality of life of people around the globe. Learn more about Honeywell click here: Honeywell - The Future Is What We Make It
THE BUSINESS UNIT
Honeywell Industrial Automation (IA) is a leading provider of integrated automation and software solutions, control systems, and services for the process industries. Our solutions help customers improve productivity, reduce costs, and minimize downtime. We are dedicated to delivering innovative solutions that enable our customers to achieve their business objectives and drive sustainable growth.