BMS Engineer – Datacenter Projects

Johnson Controls

. Deliver and commission complex datacenter construction projects involving integrated Building Management Systems (BMS).

Posted 4/22/2026full-timeCopenhagen • 🇩🇰 DenmarkMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Deliver and commission complex datacenter construction projects involving integrated Building Management Systems (BMS).
Review project specifications and designs; identify commissioning or software-related risks together with the Project Manager.
Validate design assumptions and contribute to detailed scope of work and cost estimates in collaboration with Operations.
Execute software development and commissioning according to project requirements, and manage deviations where required.
Coordinate closely with M&E contractors, subcontractors, and end users.
Provide clear progress reporting, including weekly status reports and escalation of delays or risks.
Perform Factory Acceptance Tests (FAT), site testing, and commissioning, ensuring all documentation is complete and signed.
Compile and deliver system handover documentation for O&M manuals.
Verify installation quality, including review and approval of subcontractor electrical test documentation prior to commissioning.
Maintain accurate records of commissioning progress and system performance.
Develop, test, load, and commission BMS software and network-level controllers.
Coordinate and create relevant drawings, equipment schedules, and submittals.
Validate complete system functionality and troubleshoot issues across disciplines.
Ensure all work is carried out in accordance with Electricity at Work Regulations, Health & Safety legislation, and site-specific H&S requirements.
Promote a positive, solution-oriented mindset that enhances customer satisfaction while supporting contractual objectives.

Requirements

What you’ll need

Bachelor-level qualification in electrical, electronic, or automation engineering or a relevant electrical/electronic apprenticeship combined with >5 years of BMS or control system commissioning experience.
Strong HVAC and BMS commissioning experience, including AHUs, terminal units, actuators, and controllers.
Experience with fault finding in electrical starters and control circuits.
Practical experience commissioning variable speed drives (VSDs).
Familiarity with BMS industry-standard protocols.
Valid industry-standard H&S certification (e.g. Safe Pass or equivalent).
Willingness to work onsite at construction projects in the Copenhagen area.
Fluency in both Danish and English.

Benefits

Comp & perks

Competitive salary package, pension and benefits.
Opportunities for professional development, learning and long‑term career paths within Johnson Controls.
Flexible working hours and strong work‑life balance initiatives.
Access to mental health support.
Voluntary schemes such as childcare vouchers, eye care vouchers, and holiday purchase options.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

BMS software developmentHVAC commissioningFactory Acceptance Tests (FAT)fault findingvariable speed drives (VSDs)electrical test documentation reviewsystem functionality validationtroubleshootingcommissioning documentationcost estimation

Soft Skills

communicationcollaborationproblem-solvingcustomer satisfactionprogress reportingsolution-oriented mindsetrisk managementorganizational skillsattention to detailteam coordination

Certifications

Bachelor's degree in electrical engineeringBachelor's degree in electronic engineeringBachelor's degree in automation engineeringSafe Pass certificationindustry-standard H&S certification