Senior Electrical Engineer – MV AI UPS Data Centers & Storage

ON.energy; United States; Remote; USD 120.000 - 190.000; Vollzeit

Zusammenfassung

ON.energy is delivering grid-scale energy storage and AI-enabled infrastructure for data centers and mission-critical facilities in the United States. The Senior Electrical Engineer will provide technical leadership for design, validation, and optimization of utility-scale BESS projects, including battery sizing, EMS/Plant Controller integration, and inverter/PCS modeling.

You will collaborate with cross-functional teams, use PSCAD/MATLAB and Python tooling, and travel 25–30% to support

Qualifikationen

• 8+ years of electrical engineering experience focusing on battery systems and EMS/Plant Controller integration.
• Deep knowledge of battery sizing, lifecycle modeling, and BESS vendor evaluation.
• Experience with PSCAD and MATLAB.
• Experience leading EMS and Plant Controller integration, including SCADA configuration.
• Proficiency in Python, VS Code, Jupyter Notebooks, and Git for engineering analysis.
• Excellent communication with cross-functional teams.

Aufgaben

• Battery sizing and lifecycle modeling
• BESS vendor model review and validation
• EMS and Plant Controller integration
• Controls strategy validation
• Inverter/PCS modeling experience
• SCADA and operational analytics
• Python, VS Code, Jupyter Notebooks, Git for analytics

Kenntnisse

Battery systems

EMS integration

SCADA configuration

Python / analysis

Cross-functional collaboration

Ausbildung

Bachelor’s degree in Electrical Engineering

Tools

PSCAD

MATLAB

Python

VS Code

Jupyter Notebooks

Git

Jobbeschreibung

ON.energyis building the backbone of energy and AI infrastructure powering grid-safe data centers and mission-critical facilities. The company supplies and operates hyperscale power systems that solve the toughest resilience challenges, delivering custom solutions for AI data centers, mission-critical facilities, and front-of-the-meter assets. ON recently announced a 5GW partnership, with 3GW currently under construction across multiple hyperscale data center campuses. With patented technology and proprietary software,ON.energydevelops projects worldwide that set new benchmarks for resilience.

Location: United States, Remote with 30% travel, domestic and international

Travel: 25-30% required travel

As a Senior Electrical Engineer – MV AI UPS Data Centers & Storage you will provide technical leadership for the design, validation, and optimization of utility-scale Battery Energy Storage System (BESS) projects supporting next-generation data center and grid applications. Reporting to the Chief Electrical Engineer, you will lead battery sizing, evaluate BESS technologies, validate inverter/PCS performance, and drive the integration of EMS, Plant Controllers, and SCADA systems to ensure reliable, high-performing energy storage solutions. This is a highly collaborative role that combines advanced engineering analysis, controls expertise, and operational optimization to shape the future of large-scale energy infrastructure.

Key Responsibilities:

• Battery sizing and lifecycle modeling
• BESS vendor model review and validation
• EMS and Plant Controller integration
• Controls strategy validation
• Inverter/PCS modeling experience
• SCADA and operational analytics
• Python, VS Code, Jupyter Notebooks, Git

Required Qualifications:

• 8+ years of electrical engineering experience, with a focus on battery systems, BESS vendor evaluation, inverter/PCS performance validation, and EMS or Plant Controller integration.
• Battery, PCS & Controls Expertise: Deep knowledge of battery sizing, lifecycle modeling, controls strategy validation, and BESS vendor model review in utility-scale energy storage environments including experience with PSCAD and MATLAB.
• Systems Integration: Proven ability to lead EMS and Plant Controller integration efforts, including SCADA configuration and operational optimization for BESS deployments.
• Software Proficiency: Working knowledge of Python, VS Code, Jupyter Notebooks, and Git for engineering analysis and operational analytics.
• Communication: Ability to coordinate effectively with EMS vendors, controls engineers, and cross-functional teams to deliver reliable and optimized energy storage solutions.

#LI-JW1

For US-based roles - What you’ll get:

• Competitive salary + annual performance-based bonus eligibility
• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off and company holidays

  For Mexico-based roles - What you’ll get:

  • Competitive salary + annual performance bonus eligibility
  • Christmas Bonus (Aguinaldo): 30 days
  • Major medical expenses and life insurance
  • Paid time off and holidays (per local policy)

  For all roles:

  • Professional development and growth opportunities
  • Opportunity to grow with a mission-driven team shaping the future of clean energy
  • Equal Opportunity: ON.energy is committed to equal employment opportunity and to maintaining a work environment free of harassment, discrimination, or retaliation.
  • Accommodations: If you need an accommodation during the application process, email [e-mail]
  • Benefits vary by role and location and are subject to change.