Job Type: Full-time, Part-time

Role: Lead Application EngineerLocation: HyderabadFull/ Part-time: Full timeAbout CarrierCarrier 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. We continue to lead because of our world-class, inclusive workforce that puts the customer at the center of everything we do. For more information, visit corporate.carrier.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.JOB RESPONSIBILITY:Controls Application DevelopmentDevelop and maintain control programs using Automated Logic tools (Eikon, EQBuilder, SiteBuilder ViewBuilder, WebCTRL and iVu)Implement and validate sequences of operation for HVAC equipment including Chiller Plant, RTUs, VAV systems, fan coil units, and heat pumpsGraphics & Visualization DevelopmentBuild and maintain equipment graphics using ViewBuilder and EQBuilderSupport large-scale graphics library updates,



including standardization and migration effortsEnsure consistency and usability of graphics across multiple products and platformsProduct Development & SupportContribute to development and delivery of key initiatives such as:Multi-zone VAV systemsRTU Open and field replacement solutionsTruVu platform applications (RTU, FCU, WSHP, VAV)ClimaVision / TFCU productsSupport alignment between controls software and factory equipment releasesProtocol Integration & CommunicationDevelop 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 protocolsRelevant Protocols (example):BACnet, MSTP, Arc Net Modbus, Lon Works,CCN (Building Automation Systems)Testing & ValidationPerform hands-on testing of applications and graphics using lab hardware and simulation environmentsTroubleshoot and resolve issues identified during testing and validationSupport field readiness by ensuring robust and configurable application behaviorDocumentation & RequirementsDevelop and maintain:Sequence of operation documentsInstallation and startup guidesTechnical documentation and user-facing contentSustaining EngineeringSupport ongoing product maintenance and continuous improvement efforts, including:Bug fixes and defect resolutionGraphics updates and library enhancementsProduct obsolescence and sustaining supportRequirementsBachelor’s degree in engineering (Mechanical, Electrical, Controls, or related field) or equivalent experienceStrong understanding & Field Experience of HVAC systems, equipment, and control strategiesExperience with building automation systems (BAS/BMS)



or controls programmingAbility to troubleshoot and debug technical issues in control systems or softwareExperience with Automated Logic tools (Eikon, EQBuilder, SiteBuilder ViewBuilder, WebCTRL and iVu)Familiarity with BACnet or similar communication protocolsExperience developing HVAC control applications (Chiller Plant, RTU, VAV, AHU, FCU systems)Strong problem-solving and analytical thinkingEffective communication and collaboration skills in a distributed team environmentAttention to detail with a focus on quality and reliabilityAbility to learn complex systems and develop deep technical expertise over timeBenefitsWe offer a competitive total rewards package that may include other advantages and well‑being programs. Offerings vary by role and location and are designed to support employees’ health, security, and success.Equal Treatment and Non-DiscriminationCarrier is committed to equal treatment and non-discrimination principles. 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] will make every effort to meet your needs in accordance with applicable laws.Job Applicant Privacy NoticePlease review Carrier’s Job Applicant Privacy Notice ,Use of AI in RecruitmentTechnology enabled tools may support parts of the recruitment process, with oversight by people.Apply Now!Carrier is An Equal Prospect/Affirmative Action Employer. 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.Job Applicant's Privacy Notice:Click on this link to read the Job Applicant's Privacy Notice

📌 Lead Application Engineer (India)
🏢 0016 Viessmann Technika Grzewcza Sp. z o. o.
📍 India