Senior Advanced Software Engineer - hybrid (m/f/d)

Honeywell Building Automation transforms building operations to improve safety, security, energy, and operational efficiencies, offering software, hardware, and services for building owners and operators.

• Minimum 7 years professional experience with Windows application development using C++ and C#, with some experience with Lua and Java
• Experience in latest web technologies and SQL database systems
• At least 5 years of hands-on experience in platform architecture, design, and implementation
• Experience working with communication systems, including integration and troubleshooting
• Proven ability to interface with customers and external developers to provide technical support and solutions
• Demonstrated success working in a collaborative, multi-disciplinary team environment
• Strong analytical and problem-solving skills, with a focus on delivering high-quality solutions
• Excellent verbal and written communication skills
• Bachelor’s or Master’s degree in Computer Science, Software Engineering, Electrical Engineering, or a related field

Nice to have:

• Experience with intrusion and access control platforms or related security systems
• Fluency in German for communication with international customers and partners
• Previous experience mentoring or leading engineering teams

• Design, develop, and maintain high-quality Windows desktop applications for the MB intrusion and access control platform, predominantly in a C++/C# Windows stack
• Design, develop, and maintain complete web application solutions using Lua and Java, including front end implementation, back-end processing, and database integration
• Lead and contribute to platform architecture and design initiatives, ensuring scalability, reliability, and security
• Collaborate with cross-functional teams to integrate communication systems and related technologies
• Serve as a primary technical interface to customers and external developers, providing support, guidance, and technical leadership
• Work closely with stakeholders to understand requirements, propose solutions, and deliver on project milestones
• Mentor junior engineers and contribute to continuous improvement of development processes

We are an equal opportunity employer valuing diversity. We provide reasonable accommodation for individuals with disabilities during application, interview, and employment.