Airzone is a leading manufacturer of intelligent control systems for HVAC (Heating, Ventilation, and Air Conditioning) installations. Founded in Málaga, the company develops innovative hardware and software solutions designed to improve energy efficiency and thermal comfort in residential and commercial buildings. With a strong focus on R&D, Airzone has established itself as a key player in the smart building sector, operating on a global scale with a presence in Europe, North America, and the Middle East.

Headquartered in the Andalusia Technology Park (PTA) in Málaga, Airzone offers a dynamic environment for international professionals, particularly in engineering, technical sales, and marketing. The company frequently recruits multilingual talent to support its expansion into foreign markets like France, Italy, and the APAC region. Its commitment to sustainability and cutting-edge IoT technology makes it an attractive destination for expats looking to work in the green tech space within Southern Spain.

Airzone was founded in 1997 in Málaga, Spain, as part of the Altra Corporation. It began by developing zoning systems for air conditioning and has since evolved into a global leader in smart HVAC control and energy management.

Hardware and Mechanical Validation Technician

Airzone

This job was originally posted in Spanish and automatically translated to English. You'll most likely need Spanish to apply.

Job Description

Who are we?

AIRZONE is a leading company in smart HVAC solutions with an international presence. Our commitment to sustainability, technology, and people has made us a benchmark in the HVAC industry.JOIN THE SMART COMFORT REVOLUTION!

At AIRZONE, we're redefining the future of comfort and energy efficiency through cutting-edge technology. If you're passionate about innovation, challenges, and want to work in a dynamic environment where your ideas matter - we want to hear from you!

FUNCTIONS AND TASKS:

Perform functional tests on PCB prototypes and pre-series following validation plans.
Execute cycling tests (on/off, switching, communications, loads) and stress tests on boards under various conditions (voltage, temperature, load, disturbances).
Set up and operate test benches with complex system configurations (multiple zones, gateways, HVAC equipment from different manufacturers, communication networks, accessories) reproducing real installation scenarios.
Capture and analyze signals using an oscilloscope, logic analyzer, and multimeter: levels, timing, signal integrity, noise, and communication lines (UART, RS-485, CAN, I²C, SPI, etc.).
SMD and THT soldering and rework on prototypes, including board modifications (mods, changing fine components, soldering wires and connectors).
Document results, incidents, and test traceability; report findings and detected anomalous behaviors to the responsible engineer.
Support the hardware team in preparing samples and setups for reliability, EMC/EMI, and certification tests.
Preparation and assembly of test benches
Execution of functional and durability tests
Testing of electric motors and HVAC components
Measurement of flow, vibration, noise, temperature, and consumption
Assembly/disassembly of prototypes and parts
Sensor instrumentation and data acquisition
Interpretation of blueprints and technical documentation
Basic recording and analysis of results
Detection and reporting of faults
Collaboration with engineering and quality

Desirable Training:

Higher Level Vocational Training (FP Grado Superior) in Electronics, Electrotechnical and Automated Systems, Electronic Maintenance, or equivalent.
Previous experience in an electronics laboratory, validation, repair, or production.
Proficiency in SMD and THT soldering, including rework with hot air and fine components.
Proficient use of instrumentation: oscilloscope, power supply, multimeter, function generator, logic analyzer.
Ability to interpret schematics and PCB layouts.
Methodical, organized person, and rigorous with documentation.
Basic knowledge of mechanics.

If you share our values and love what we do, we want to meet you!

View original advert (Spanish)

Who are we?

FUNCIONES Y TAREAS:

Realizar pruebas funcionales sobre prototipos y pre-series de PCBs siguiendo los planes de validación.
Ejecutar ensayos de ciclado (encendido/apagado, conmutaciones, comunicaciones, cargas) y pruebas de estrés sobre las placas en distintas condiciones (tensión, temperatura, carga, perturbaciones).
Montar y operar bancos de pruebas con configuraciones complejas del sistema (múltiples zonas, pasarelas, equipos HVAC de distintos fabricantes, redes de comunicación, accesorios) reproduciendo escenarios reales de instalación.
Capturar y analizar señales con osciloscopio, analizador lógico y multímetro: niveles, tiempos, integridad de señal, ruido y líneas de comunicación (UART, RS-485, CAN, I²C, SPI, etc.).
Trabajos de soldadura y rework SMD y THT sobre prototipos, incluyendo modificaciones de placa (mods, cambio de componentes finos, soldadura de cables y conectores).
Documentar resultados, incidencias y trazabilidad de las pruebas; reportar al ingeniero responsable los hallazgos y comportamientos anómalos detectados.
Apoyar al equipo de hardware en la preparación de muestras y montajes para ensayos de fiabilidad, EMC/EMI y certificación.
Preparación y montaje de bancos de ensayo
Ejecución de pruebas funcionales y de durabilidad
Ensayos sobre motores eléctricos y componentes HVAC
Medición de caudal, vibración, ruido, temperatura y consumo
Montaje/desmontaje de prototipos y piezas
Instrumentación de sensores y adquisición de datos
Interpretación de planos y documentación técnica
Registro y análisis básico de resultados
Detección y reporte de fallos
Colaboración con ingeniería y calidad

Formación deseable:

FP de Grado Superior en Electrónica, Sistemas Electrotécnicos y Automatizados, Mantenimiento Electrónico o equivalente.
Experiencia previa en laboratorio de electrónica, validación, reparación o producción.
Dominio de soldadura SMD y THT, incluido rework con aire caliente y componentes finos.
Manejo solvente de instrumentación: osciloscopio, fuente de alimentación, multímetro, generador de funciones, analizador lógico.
Capacidad para interpretar esquemáticos y layouts de PCB.
Persona metódica, ordenada y rigurosa con la documentación.
Conocimientos básicos de mecánica.

If you share our values and love what we do, we want to meet you!