Senior Electrical Engineer - Power System Studies - Power and Energy
Who We Are
Atwell, LLC is a bold leader in the consulting, engineering, and construction services industry, delivering a broad range of creative solutions to clients in the real estate & land development, and energy markets. We have a strong national presence and a diverse, award-winning project portfolio. Atwell is a privately owned company, with 2,000+ passionate team members across 75+ locations and growing!
Atwell, LLC is a proud recipient of the following 2025 awards:
Ten consecutive years in a row as a “Best Place to Work” by Zweig Group (#11)
Recognized as #70 in the ENR Top 500 Design Firms, ranked in every region
Recognized in Crain's “Fast 50” as one of the fastest-growing companies (#14)
Recognized as the 2025 ENR Design Firm of the year for the Southeastern US
Atwell is growing our Power & Energy team, and we are looking for a Senior Electrical Engineer to support our expanding Interconnection group. This is a strong opportunity to work on utility-scale solar, wind, BESS, substations, transmission, and other high-voltage power projects across the country.
In this role, you will support and lead a variety of interconnection and power system studies for renewable energy and grid infrastructure projects, while partnering closely with internal engineering teams and clients to deliver technically sound, high-quality solutions. This position is ideal for someone who enjoys deep technical work, client interaction, and contributing to the integration of inverter-based resources onto the grid.
What You’ll Be Doing
Lead and support interconnection and power system studies for utility-scale renewable and high-voltage power projects
Perform and review studies in PSSE, PSCAD, PSLF, ASPEN, PowerWorld, ETAP, SKM, CYME, EMTP, or similar tools
Conduct a range of analyses including:
Load flow
Short circuit
Dynamic analysis
Transient studies
Renewable model tuning
Fault analysis
Voltage and frequency ride-through evaluations
Grid disturbance and system performance assessments
Develop, review, and refine power system and renewable plant models for interconnection applications
Support model validation, benchmarking, quality checks, and parameter tuning to align with utility, ISO/RTO, and regional performance requirements
Evaluate and support projects across solar, wind, BESS, substations, transmission, and distribution
Prepare and review technical deliverables including study reports, design criteria, specifications, study documentation, scopes of work, and other engineering packages
Participate in client meetings, technical discussions, occasional site visits, and field walkdowns
Support proposal efforts, technical approach development, and estimating for new project opportunities
Ensure studies and engineering deliverables align with applicable codes, standards, utility requirements, and internal quality expectations
Stay current with regulatory changes, grid codes, ISO/RTO requirements, and evolving standards related to interconnections and inverter-based resources
Contribute to the improvement of internal workflows, tools, and methods that help streamline studies, model checks, and engineering efficiency
What We’re Looking For
Bachelor’s Degree in Electrical Engineering from an ABET-accredited program
Strong experience supporting interconnection studies and power systems analysis
Experience with tools such as PSSE, PSCAD, PSLF, ASPEN, PowerWorld, ETAP, SKM, CYME, EMTP, or similar
Experience performing dynamic studies, model development, or renewable system analysis for high-voltage or utility-scale projects
Strong understanding of power system behavior, inverter-based resources, and grid interconnection requirements
Familiarity with ISO/RTO processes such as ERCOT, MISO, SPP, PJM, CAISO, or similar is a plus
Understanding of applicable standards such as NERC PRC/MOD, IEEE 2800, IEEE 1547, and other relevant interconnection requirements
PE license is a plus, but not required for the right candidate
Pay Range - $100,000 - $180,000 base + bonus + benefits.
Disclaimer
While AI tools may support your application process, this role is built on human talent. Your judgment, experience, and character matter most, so we encourage you to showcase what makes you uniquely you.
Atwell does not accept unsolicited resumes from any 3rd party agencies. No fee will be paid to 3rd parties who submit unsolicited resumes to any Atwell employee. Resumes from approved vendors must be specifically requested by Atwell and approved by the Atwell Talent Acquisition Team.
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Atwell Benefits: To attract and retain the best professionals in the industry, we aim to provide an excellent working environment and a progressive benefits program designed to support your personal and professional needs.
Work/Life:
Generous Paid Time Off
Paid Parental Leave
Flexible work schedules are available for some positions
Tenure Awards — Travel Vouchers to see the world based on your travel preferences
Compensation:
Competitive Compensation packages
Annual bonuses, spot bonuses and peer recognition awards
401K match - 1:1 up to 4% of compensation
Tuition Assistance
Student Loan Repayment
Paid Licensing / Certification Fees and Renewals
Financial Rewards for Obtaining Licensure
Employee Referrals
Annual Wellness Reimbursement for anything wellness related (Gym memberships, fitness tracker, home gym equipment, etc.)
Dependent Care Match
‘Atwell’ness:
Medical (BC/BS), Dental (Delta), and Vision (VSP)
Family Planning & IVF Benefits
Pet Insurance
Health Savings Account & Flex Spending Account options
Employer paid LTD, STD, and life insurance
Metlife Supplemental Benefits covering accident, hospitalization, and critical illness
Member Assistance Program (MAP) with complimentary counseling sessions, legal benefits, financial consultations, and work/life referral services