Senior Data Center Power Systems Engineer - Remote

SPOC Energy; Trussville (AL); On-site; USD 110,000 - 170,000; Full time

Job summary

SPOC Energy is seeking a Senior Data Center Power Systems Engineer to lead the design and development of advanced electrical power systems for mission-critical applications. You will define power architectures, select major components, and ensure performance, efficiency, and reliability across data center infrastructure.

The role combines hands-on engineering with system-level thinking, requiring collaboration with controls and mechanical teams to optimize packaging, cooling, and

Qualifications

• Bachelor's degree in Electrical Engineering.
• 8+ years of electrical systems design experience.
• Strong understanding of AC and DC electrical power systems.
• Knowledge of ETAP, SKM PowerTools, or equivalent.
• Experience designing medium and low voltage power systems.
• Experience performing electrical load calculations and equipment sizing.
• Knowledge of electrical protection principles and power distribution.
• Experience selecting electrical equipment based on application requirements.
• Ability to interpret electrical schematics and one-line diagrams.
• Excellent problem-solving and communication skills.

Responsibilities

• Design complete electrical power system architectures for mission-critical applications.
• Develop system-level electrical designs based on customer requirements and application needs.
• Perform electrical load analysis, power calculations, and equipment sizing.
• Select and specify major electrical components including: Inverters, Battery energy storage systems, Power conversion equipment, Transformers, Circuit protection devices, Switchgear and distribution equipment.
• Evaluate power flow, efficiency, fault current, thermal loading, and overall system performance.
• Collaborate with Controls Engineering to ensure seamless integration between electrical hardware and control systems.
• Work closely with Mechanical Engineering to optimize packaging, cooling, and manufacturability.
• Support prototype development, testing, validation, and field commissioning.
• Participate in design reviews and provide technical leadership throughout product development.
• Research emerging technologies related to electrical power systems, power electronics, and energy infrastructure.
• Develop technical documentation including electrical one-line diagrams, system layouts, specifications, and design calculations.

Skills

AC/DC Power

ETAP

SKM PowerTools

Load calculations

Protection principles

Schematic diagrams

Communication

Project leadership

Education

Bachelor's degree in Electrical Engineering

Tools

ETAP

SKM PowerTools

Job description

SPOC Energy is seeking a Senior Data Center Power Systems Engineer to lead the design and development of advanced electrical power systems for mission-critical applications. You will define power architectures, select major components, and ensure performance, efficiency, and reliability across data center infrastructure.

The role combines hands-on engineering with system-level thinking, requiring collaboration with controls and mechanical teams to optimize packaging, cooling, and