About Carrier
Carrier Global Corporation, global leader in intelligent climate and energy solutions is committed to creating solutions that matter for people and our planet for generations to come. From the beginning, we've led in inventing new technologies and entirely new industries. Today, we continue to lead because we have a world-class, diverse workforce that puts the customer at the center of everything we do.
About this role
LenelS2 is a global leader in advanced security systems developing innovative solutions to protect buildings, people, and assets. Incorporating open architecture and third-party interfacing, LenelS2's enterprise software manages multiple best-in-class systems to provide a single, seamless security solution for customers worldwide, including corporate and government segments.
LenelS2 is a part of Carrier, a leading provider of heating, ventilating, air conditioning, and refrigeration systems, building controls and automation, and fire and security systems leading to safer, smarter, sustainable, and high-performance buildings.
Each day, the engineering team is working to meet some of the most unique and exciting global challenges. Working with the latest technologies, we are constantly pushing boundaries in the security industry. To maintain our role as a global leader, we need motivated engineers excited to work across software development, test automation, and infrastructure as we expand our product to meet customers’ growing needs.
If you thrive in a fast-paced environment and are looking for an opportunity to apply your technical expertise, then we have a great opportunity for you.
The Sustaining Software Engineer is responsible for troubleshooting, root cause identification, problem resolution, and maintenance of Windows-based software solutions that shape the future of the security industry. This includes working with the latest technologies and on exciting applications like biometrics, smart cards, access control, ID management, and digital video.
Key Responsibilities
Required Qualifications
Preferred Qualifications
#EarlyCareers

Carrier is a global leader in intelligent climate and energy solutions, pioneering sustainable innovations in climate technologies. Founded by Willis Carrier, the inventor of modern air conditioning, we have been shaping industries and enhancing lives for more than a century. With approximately 48,000 employees across 160 countries and more than 35 trusted brands, Carrier serves customers through four business segments: Climate Solutions Americas, Climate Solutions Europe, Climate Solutions Asia Pacific, Middle East & Africa and Climate Solutions Transportation. Our solutions enable healthier, more efficient and more sustainable environments in homes and buildings, and help ensure the safe transportation of food, medicine and vaccines. Grounded in our purpose—we continue to lead through relentless innovation and a deep commitment to customer success, delivering cutting-edge solutions that bring comfort, safety and sustainability to life. Carrier. For the World We Share.