Electrical Engineer - Data Centers

Fläkt Group is a global leader in energy-efficient air technology and mission-critical cooling solutions, with more than a century of engineering heritage across Europe, North America, and Asia. Our Data Center Cooling business designs and manufactures high-performance thermal management equipment for the world's largest hyperscale, colocation, and enterprise data center operators.

Our product portfolio spans four core platforms:
Computer Room Air Handlers (CRAH), custom Air Handling Units (AHU), Fan Coil Units and Fan Coil Walls (FCU/FCW), and Coolant Distribution Units (CDU) in both direct-expansion and liquid-to-liquid configurations supporting the rapid growth of AI and high-density liquid cooling. Our equipment is deployed at some of the most demanding mission-critical facilities in the world, where uptime, safety, and qualification standards are non-negotiable.

We are building a world-class in-house Controls and Electrical Engineering organization and executing a comprehensive product standardization program — moving from project-by-project engineering to a single, disciplined standard product architecture. This role is central to that mission.

The Senior Electrical Engineer owns the electrical design of data center cooling equipment from concept through production release and field commissioning. You will develop UL 508A‑compliant control panel designs, produce complete electrical schematic packages in EPLAN Electric P8 and AutoCAD Electrical, and perform all electrical engineering calculations required to substantiate the design — power, protection, sizing, and thermal. You will be a key contributor to our electrical standardization program, converting today's outsourced, project-specific drawing sets into controlled, reusable, in-house standard design packages across the CRAH, AHU, FCU/FCW, and CDU product lines.

This is a hands‑on senior individual contributor role with significant design authority, cross‑functional visibility with manufacturing and global engineering teams, and direct interaction with hyperscale customers, panel builders, and component vendors.

• Develop complete electrical schematic packages — power distribution, motor/VFD circuits, control circuits, safety circuits, terminal plans, panel layouts, wire/cable schedules, and interconnection diagrams — using EPLAN Electric P8 and AutoCAD Electrical.
• Design industrial control panels in full compliance with UL 508A, including panel layout, component selection, spacing/bending requirements, wire sizing and color coding, and nameplate/marking requirements.
• Build and maintain EPLAN master data: symbol libraries, macros, article/parts databases, project templates, and title block standards to enable reusable, configurable standard designs.
• Design power circuits for EC fan arrays, VFD-driven pumps and fans (Yaskawa and equivalent), transformers, control power supplies, UPS backup circuits, and heater loads across 120V-600V, single- and three-phase, 50/60 Hz systems.
• Design low‑voltage control and instrumentation wiring for Siemens Climatix (POL family) controllers, I/O extension modules, HMIs, sensors, safety relays, and BACnet/Modbus network segments, in coordination with the Controls Engineering team.
• Design hardwired safety chains (HOA,E‑stop, smoke detection, leak detection, external interlocks) with fail‑safe, normally‑closed architecture consistent with product safety standards.

• Full Load Amps (FLA) and Minimum Circuit Ampacity (MCA) / Maximum Overcurrent Protection (MOP) calculations for complete units per NEC and UL 60335-2-40 / UL 1995 as applicable.
• Short‑Circuit Current Rating (SCCR) determination for…