Power Systems Engineer - EMT Modeling/Simulation & Test Validation
TLDR
Develop, maintain, and validate power-system models; build PSCAD/EMTDC or MATLAB/Simulink simulations to analyze transients and validate against models.
Simulation & Modeling
Build and execute system-level power system simulations using PSCAD/EMTDC or MATLAB/Simulink to analyze transient, steady-state, and dynamic phenomena
Perform impact studies for Inverter-Based Resources (IBRs) such as generators, solar, and Battery Energy Storage Systems (BESS)
Conduct Sub-Synchronous Oscillation (SSO) studies, Control Interaction (CI) analysis, and Transient Overvoltage (TOV) assessments
Develop and maintain simulation environments for power electronics, energy storage, power conversion, and grid-interactive systems
Test & Validation
Create and execute test plans, test procedures, and validation protocols for electrical and power system components and integrated systems
Perform model-in-the-loop (MIL), software-in-the-loop (SIL), hardware-in-the-loop (HIL), and lab-based power converter testing as appropriate
Validate simulation results against experimental and field data; improve model fidelity over time
Analyze transient, fault, thermal, and dynamic behavior of power systems under normal and off-nominal conditions
Investigate root causes of test failures and performance gaps; drive corrective actions with cross-functional teams
Design and automate test infrastructure, data collection workflows, and post-processing and analysis tools
Cross-Functional Contribution
Support controls and firmware teams by evaluating system response, protections, edge cases, and failure modes
Translate complex simulation and test data into clear, actionable technical reports for clients, utilities, or internal stakeholders
Contribute to design reviews, risk assessments, and engineering decision-making throughout product development
Area
Description
Primary Simulation Software
Proficiency or academic experience in PSCAD/PSSE and/or MATLAB/Simulink, PLECS
Secondary Tools
Exposure to LabVIEW, RTDS, LTspice is highly preferred
Lab Instrumentation
Familiarity with oscilloscopes, power analyzers, DAQs, microcontrollers, PLCs, and programmable power supplies or load banks
Core Theory
Deep understanding of Power System Transients, Control Theory, and Power Electronics
Scripting & Analysis
Proficiency in Python or MATLAB for post-processing simulation and test data
Grid Codes & Standards
Familiarity with IEEE 1547, NERC PRC/MOD, FERC requirements, or relevant IEC/UL standards, even at an academic level
B.S., M.S., or Ph.D. in Electrical Engineering with a focus on Power Systems, Power Electronics, or Controls
Open to both experienced professionals (3+ years preferred) and recent university graduates who can demonstrate significant project work or a thesis involving EMT simulation, hardware testing, or power converter validation
Strong mathematical aptitude in differential equations, phasor analysis, and system dynamics
Experience designing and executing laboratory tests for electrical systems and interpreting measured data
Ability to debug complex multidisciplinary systems and communicate findings clearly to both technical and non-technical audiences
If you are applying as a recent graduate, we are looking for:
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A capstone project or internship focused on power system modeling.
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A high level of comfort with Python or MATLAB for post-processing simulation data.
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A "builder" mindset—someone who enjoys digging into a black-box model to understand how the underlying code affects the grid.
Benefits
Equity Compensation
Competitive salary and equity options
Health Insurance
Comprehensive benefits package, including health, dental, and retirement plans
Learning Budget
Opportunities for professional growth and development in a rapidly evolving industry
Visa Sponsorship
Relocation assistance
Exowatt is transforming energy production with our innovative P3 system that captures solar energy, stores it as heat, and generates electricity on demand. We cater to the growing needs of AI infrastructure, providing a clean, modular, and scalable power solution that supports sustainable technological advancement.