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Building Management Systems Engineer (BMS)

On-site in Madrid +1·Full-time·Added today (last checked 9 Nov)

B-Global Tech

6 open roles

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Our summary

Hours: Jornada intensiva on Fridays
Work mode: On-site, Madrid / Barcelona
Contract: Permanent, full-time hours
Spanish: Expected (ad in Spanish)
English: Required
Experience: 3+ years
Education: University degree
Benefits: Flexible pay plan

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

Degree in Electrical, Mechanical, Mechatronics, Systems, Automation, Instrumentation and Control Engineering, or equivalent qualification.

Between 3 and 7 years of experience in control systems for:

HVAC systems in industrial buildings
industrial automation systems
access control
technical alarm management systems
energy monitoring management systems
PLC programming
SCADA configuration
BMS systems commissioning.

Experience in Data Centers, modular plants, or critical infrastructures will be especially valued.

Experience in computer networks and ICT projects in buildings with critical infrastructure will also be valued.

Knowledge of HVAC control, electrical monitoring, energy measurement, sensors, actuators, control valves, PLC, DDC controllers, and Remote I/O systems. BMS Engineer – Industries, large buildings, or Data Center.

Knowledge of Data Center control architectures: BMS, DCIM, and electrical monitoring. Knowledge of communication protocols: Modbus, BACnet, SNMP, OPC UA, and KNX.

Knowledge of IP networks, serial communications, protocol gateways, cybersecurity fundamentals, and resilient system architectures.

Ability to interpret mechanical and electrical drawings, single-line diagrams, P&ID, control schemes, and technical specifications.

Proficiency in AutoCAD, Microsoft Office, and engineering documentation tools.

Advanced English, with the ability to prepare detailed, high-quality technical reports.

Pay & benefits

What you'll get

Fixed salary + % variable (bonus based on achievement of annual objectives) Flexible compensation plan Intensive working day on Fridays

The role

For Data Center projects, we are looking to hire a BMS Engineer to participate in the design and development of Building Management Systems (BMS). The position will participate in the different phases of the project, from conceptual development and design coordination to testing, commissioning, and final delivery, working together with multidisciplinary teams, consultants, suppliers, and clients.

Direct experience in installation and programming is not required; our company works only in the design, commissioning, and construction supervision phases.

The role will allow for the development of experience in BMS design, control engineering, systems integration, and commissioning within highly complex critical facilities.

What you'll do

Prepare and develop BMS design deliverables, including system architecture, network topology, control schemes, point lists, equipment, panel drawings, and operation sequences.
Develop detailed engineering drawings using AutoCAD, Revit, or other design tools.
Develop and verify input/output (I/O points) lists in Excel, alarm matrices, trend requirements, graphics, and equipment integration matrices.
Integrate BMS interfaces with mechanical, electrical, ICT, EPMS, DCIM, fire detection, fuel, liquid cooling, and other third-party systems. BMS Engineer - Data Center.
Coordinate with Project Managers, engineers, consultants, contractors, and clients during project execution.
Review supplier documentation, technical data sheets, shop drawings, control panels, wiring diagrams, work procedures, and testing documentation.
Define and validate integration requirements using protocols such as BACnet IP, BACnet MS/TP, Modbus TCP, Modbus RTU, SNMP, OPC UA, and KNX.
Provide support for panel engineering, selection of controllers and Remote I/O, network design, device addressing, cabling, containment, and redundancy configurations.
Participate in design coordination meetings, technical workshops, client presentations, and site inspections, providing technical responses to RFIs and comments.
Provide support for FAT, SAT, Point-to-Point Testing, Functional Performance Testing, Integrated Systems Testing, and final commissioning.
Monitor engineering development, identifying design risks and interface issues, and coordinating corrective actions.
Ensure compliance with project specifications, applicable standards, safety requirements, and B-Global Tech quality procedures.

About B-Global Tech

B-Global Tech is a specialized engineering and technical services firm focused on the design, construction, and maintenance of data centers. The company supports the growing demand for digital infrastructure across Europe, providing mechanical and electrical engineering expertise for mission-critical facilities. With a focus on quality and reliability, B-Global Tech serves clients in the technology and colocation sectors, contributing to the backbone of the digital economy.

In Spain, B-Global Tech is actively expanding its operations, with projects and roles based in Madrid, Barcelona, and Zaragoza. The company offers international professionals the opportunity to work on high-profile data center projects in a rapidly growing sector. With a multicultural work environment and a commitment to technical excellence, B-Global Tech is an attractive employer for engineers looking to advance their careers in Spain's thriving tech infrastructure market.

Employees: Unknown
In Spain: Madrid, Barcelona, Zaragoza

Good to know if you are moving

The company is hiring mechanical and electrical engineers for data center projects in Spain, indicating a focus on mission-critical infrastructure.
Roles are available in multiple Spanish cities (Madrid, Barcelona, Zaragoza), offering flexibility in location.
Data center engineering is a high-demand field in Spain, with growing investment from tech giants and cloud providers.
The company uses Personio for job applications, suggesting a structured and modern HR process.

All open roles at B-Global Tech