Role: Lead Application Engineer
Full/ Part-time: Full time
Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure safe transport of food, life-saving medicines and more. Since inventing modern air conditioning in 1902, we lead with purpose: enhancing the lives we live and the world we share. com or follow Carrier on social media at @Carrier.
About the role Carrier is seeking an Application Engineer to join the Application Engineering team supporting HVAC controls and building automation solutions. This role is responsible for developing, testing, and delivering control applications, graphics, and technical documentation for factory and field-deployed systems. The ideal candidate will combine strong HVAC knowledge with controls programming expertise and will play a key role in enabling successful product releases and sustaining existing solutions across multiple product platforms.

Controls Application Development
Implement and validate sequences of operation for HVAC equipment including Chiller Plant, RTUs, VAV systems, fan coil units, and heat pumps
RTU Open and field replacement solutions
Support alignment between controls software and factory equipment releases

Develop and implement applications using industry-standard communication protocols Ensure seamless interoperability between systems, devices, and platforms Configure, integrate, and troubleshoot communication protocols in application environments Validate data exchange, system connectivity, and performance across networks Support integration of devices and systems using field-level and enterprise-level protocols




BACnet, MSTP, Arc Net Modbus, Lon Works,CCN (Building Automation Systems)
Testing & Validation
Perform hands-on testing of applications and graphics using lab hardware and simulation environments
Troubleshoot and resolve issues identified during testing and validation
Support field readiness by ensuring robust and configurable application behavior
Sequence of operation documents
Installation and startup guides
Technical documentation and user-facing content

Bachelor’s degree in engineering (Mechanical, Electrical, Controls, or related field) or equivalent experience
Strong understanding & Field Experience of HVAC systems, equipment, and control strategies
Experience with building automation systems (BAS/BMS) or controls programming
Ability to troubleshoot and debug technical issues in control systems or software
Experience with Automated Logic tools (Eikon, EQBuilder, SiteBuilder ViewBuilder, WebCTRL and iVu)
Experience developing HVAC control applications (Chiller Plant, RTU, VAV, AHU, FCU systems)
Attention to detail with a focus on quality and reliability
We offer a competitive total rewards package that may include other perks and well‑being programs. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, or disability, or any other applicable protected class.
If you require a reasonable accommodation to complete the application process, participate in an interview, or otherwise engage in the hiring process, please contact us at [email protected] .Use of AI in Recruitment
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

📌 Lead Application Engineer - Part Time (Madhapur)
🏢 Carrier World
📍 Madhapur