Senior Software Engineer

LenelS2, a global leader in advanced security systems, drives innovation in protecting people, buildings, and assets. Our open architecture and seamless integration with third-party systems empower businesses and governments worldwide with secure, scalable solutions. We are at the forefront of the physical security industry, delivering cutting-edge technology to safeguard a rapidly changing world.As a Senior Software Engineer at Honeywell/LenelS2, you'll play a pivotal role in shaping our innovative SaaS platform, which powers advancements in mobile credentialing—one of the fastest-growing segments in the security industry. Your contributions will directly influence the future of secure, mobile access solutions, driving growth and innovation in a rapidly evolving market.You will report to our Associate Director, Enterprise Software, and work out of our Pittsford, NY or Framingham, MA location on a hybrid schedule.The annual base salary range for this position is $113,000 - $140,000. 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.KEY RESPONSIBILITIES Develop and maintain scalable software as part of an agile team, ensuring adherence to project and industry standards.

Participate in the full software development lifecycle, from refining requirements to production deployment.

Collaborate with cross-functional teams to refine requirements and ensure alignment with project goals.

Continuously improve development processes and best practices for greater efficiency and innovation.BENEFITS OF WORKING FOR HONEYWELL Benefits – Medical, Vision, Dental, Mental Health

Paid Vacation

401k Plan/Retirement Benefits (as per regional policy)

Career Growth

Professional DevelopmentYOU MUST HAVE 5+ years in software development, specializing in .NET/C#, scalable SaaS applications, SQL Server, and Windows.

3+ years of hands-on experience with AWS services (EC2, S3, Lambda, RDS, CloudFormation) and SQL Server (stored procedures, query optimization, and database performance).

Proficiency with RESTful APIs, microservices, CI/CD pipelines, and Git version control.WE VALUE Bachelor’s degree in Computer Science, Software Engineering, or a related field.

Strong problem-solving skills and experience mentoring junior developers.

Excellent communication and collaboration abilities in team environments.

Familiarity with other cloud platforms (Azure, GCP) and front-end frameworks (Kendo, Angular, React, Vue.js).

Knowledge of DevOps tools and practices (e.g., Jenkins, Terraform).ABOUT HONEYWELLHoneywell International Inc. (Nasdaq: HON) invents and commercializes technologies that address some of the world’s most critical demands around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software-industrial company dedicated 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. THE BUSINESS UNITHoneywell Access Solutions is a business unit within Honeywell Building Automation (BA). BA is a leading global provider of products, software, solutions, and technologies that enable building owners and occupants to ensure their facilities are safe, energy efficient, sustainable, and productive. Honeywell Access Solutions specializes in advanced access control systems and solutions that enhance security and streamline access management processes.Honeywell is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status.