Senior Power System Engineer

Kimley-Horn's Greenwood Village, Colorado (CO) office is seeking an Electrical Engineer specializing in advanced power system studies, with a strong focus on electromagnetic transient and dynamic simulations, to join our growing Power Delivery team in Denver, CO. This role supports utility-scale generation, BESS, substations, and data center projects, with an emphasis on evaluating system performance under transient and dynamic conditions.

• Perform EMT simulations in PSCAD for renewable generation, BESS, and hybrid systems
• Conduct dynamic (RMS) studies using PSS®E or equivalent tools
• Analyze and simulate:
  •  Temporary Overvoltages (TOV)
  • Transient Recovery Voltage (TRV)
  • Switching transients and fault response
  • Load rejection and load ramp events
• Interpret and apply applicable standards
• Prepare technical reports and study documentation with clear methodologies and conclusions
• Coordinate with multidisciplinary teams

• 4+ years experience in an Electrical Engineering role in Power System Studies
• Professional Engineering (P.E.) License (or ability to obtain within 12 months)
• Bachelor's degree in Electrical Engineering (Master's Degree Preferred)
• Understanding of:
  • Transient and dynamic system behavior
  • Protection coordination and system response during faults 
• Familiarity with interconnection and grid compliance studies 
• Proficiency in:
  • PSCAD
  • PSS®E
• Ability to work in a team; both collaborating with and mentoring junior staff

•  Preferred
  • Experience with hybrid systems (BESS + generation + large loads)
  • Exposure to data center or industrial load modeling
  • Experience with additional tools such as ETAP, SKM, or EasyPower
  • Knowledge of:
    • IEEE 2800
    • IEEE 1547
    • Utility-specific interconnection requirements (e.g., ERCOT, WECC, BPA)

Salary Range:

• $100,000 - $165,000 
• Eligible for Performance Based Bonus Compensation

At Kimley-Horn, we do things differently. People, clients, and employees are at the forefront of who we are. Clients know we prioritize achieving their goals and growing their success. Employees know our culture and approach to business are built on a desire to provide an environment for everyone to flourish. Our commitment to quality is only as good as the people behind it— that’s why we welcome and develop passionate, hardworking, and proactive employees. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 18 years!

Key Benefits at Kimley-Horn

• Exceptional Retirement Plan: 2-to1- company match on up to 4% of eligible compensation (salary + bonus) and additional profit-sharing contribution.
• Comprehensive Health Coverage: Low-cost medical, dental, and vision insurance options.
• Time Off: Personal leave, flexible scheduling, floating holidays, and half-day Fridays.
• Financial Wellness: Student loan matching in our 401(k), and performance-based bonuses.
• Professional Development: Tuition reimbursement and extensive internal training programs.
• Family-Friendly Benefits: New Parent Leave, family building benefits, and childcare resources.