The role serves as a technical expert and customer-facing representative, working closely with project teams, service technicians, contractors, facility managers, and end users to deliver high-quality service solutions and lifecycle support.Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.YOU MUST HAVEBachelor's Degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, Controls Engineering, or a related technical field.Equivalent field service experience may be considered.3–5 years of experience in HVAC controls, Building Automation Systems, field service engineering, Application Engineering or technical service support.Experience commissioning, maintaining, and troubleshooting HVAC systems, BMS and BAS and control platforms. / Niagara frameworkExperience working directly with commercial and industrial customers.HVAC equipment and system operation.Building Automation Systems (BAS) and Building Management Systems (BMS).HVAC controls, instrumentation, sensors, actuators, and controllers.DDC (Direct Digital Controls)



systems.Network architecture and communication protocols.Electrical troubleshooting and control panel diagnostics.Energy management and building performance optimization.Knowledge of ASHRAE standards and industry best practices.WE VALUEExperience with Honeywell Building Solutions products and software platformsExperience with Autocad Software Niagara Framework, Tridium, or similar BAS experience.HVAC, controls, electrical, or automation certifications.Experience supporting mission-critical and commercial facilities.Bilingual English and Spanish.Travel RequirementsBased in Monterrey City but in future with potential travel up to 50% within assigned territoryMainly located at customer site 100%Availability for occasional after-hours, weekend, and emergency support.#LI-HybridField Service & Technical SupportPerform startup, commissioning, testing, and validation of HVAC and Building Automation Systems (BAS/BMS).Troubleshoot and diagnose HVAC equipment, control systems, field devices, networks, and software applications.Execute preventive maintenance, corrective maintenance, and system upgrades.Analyze system performance and recommend corrective actions to improve reliability and efficiency.Support emergency service calls and critical system recovery efforts.HVAC & Building Automation SystemsMaintain and optimize HVAC control systems including:



ChillersBoilersAir Handling Units (AHUs)Remote Transmission Units (RTUs)VAV SystemsFan Coil UnitsCooling TowersPumping SystemsConfigure and support Honeywell Building Management Systems (BMS) and Building Automation Systems (BAS).Implement control system modifications, software updates, graphics enhancements, and sequence adjustments.Verify proper operation of sensors, actuators, controllers, and field devices.System Integration & NetworkingSupport integration of HVAC and building systems using industry-standard communication protocols, including: BACnetModbusLonWorksIP-based control networksAssist with controller programming, network configuration, and database management.Diagnose communication failures and network performance issues.Customer Support & TrainingProvide technical support and consultation to customers regarding system operation and performance.Develop and maintain strong customer relationships through responsive service delivery.Conduct customer training on HVAC controls, BAS operation, and system best practices.Communicate findings, recommendations, and service activities through detailed service reports.Project & Continuous Improvement SupportCollaborate with project engineering, System engineering, Application Engineering sales, and operations teams, including Integral Eng TeamSupport retrofit, upgrade, and modernization projects.Assist in identifying energy-saving opportunities and operational improvements.Ensure compliance with company safety procedures, quality standards, and customer requirements.Full timePosting Date: 2026-07-24

📌 Field Service Engineer – HVAC Controls & Building Automation (Oviedo)
🏢 Honeywell
📍 Oviedo