Overview

As a technical expert and customer-facing representative, you will support HVAC controls and BAS/BMS implementations for commercial and industrial clients. You'll collaborate with project teams and field staff to commission, maintain, and optimize building automation solutions. You drive system reliability, energy efficiency, and rapid issue resolution on site and during post-install support.

This role offers hands-on impact across equipment, networks, and software in a general, mission-driven organization.

Responsabilidades

Perform startup, commissioning, testing, and validation of HVAC and BAS/BMS at customer sites

Troubleshoot and diagnose HVAC equipment, control systems, field devices, networks, and software

Execute preventive and corrective maintenance and system upgrades

Analyze system performance and propose actions to improve reliability and efficiency

Support emergency service calls and critical system recovery

Maintain and optimize HVAC control systems (chillers, boilers, AHUs, RTUs, VAV, FCUs, cooling towers, pumps)

Configure and support BMS/BAS, implement modifications, updates, and sequence changes

Verify sensors, actuators, controllers, and field devices operate correctly

Support system integration using BACnet, Modbus, LonWorks, and IP networks

Assist with controller programming, network configuration, and database management

Diagnose network issues and improve performance





Provide technical support and customer training on HVAC controls and BAS operation

Develop service reports, maintain customer relationships, and ensure responsive service delivery

Collaborate with project engineering, System engineering, Application Engineering, sales, and operations on retrofit and modernization projects

Identify energy-saving opportunities and operational improvements while ensuring safety and quality compliance

Requisitos principales Bachelor's degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, Controls Engineering, or related technical field

3–5 years of experience in HVAC controls, BAS, field service engineering, application engineering, or technical service support

Experience commissioning, maintaining, and troubleshooting HVAC systems, BMS/BAS, and control platforms (Niagara framework)

Experience working with commercial and industrial customers

Knowledge of HVAC equipment and system operation, BAS/BMS, DDC systems

Familiarity with 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 customer-facing communication problem-solving cross-functional collaboration

Niagara Framework / Tridium

BACnet, Modbus, LonWorks

IP-based control networks

📌 Field Service Engineer - HVAC Controls & Building Automation (Santander)
🏢 Honeywell
📍 Santander