Senior Electrical Engineer, Power Systems Interconnection

Atwell, LLC; Southfield (MI); On-site; USD 100,000 - 180,000; Full time

Benefits offered by this job

Generous Paid Time Off

Flexible work schedules

Annual bonuses

401K match

Tuition Assistance

Job summary

Atwell, LLC is seeking a Senior Electrical Engineer to lead interconnection and power system studies for renewable energy and high-voltage projects nationwide. You will work with internal teams and clients to deliver technically sound analyses, model development, and robust design criteria.

This role emphasizes deep technical work, client interaction, and grid integration of inverter-based resources. The candidate should have an ABET-accredited EE degree, extensive experience with

Qualifications

• 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
• PE license is a plus, but not required for the right candidate

Responsibilities

• 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
• Conduct load flow, dynamic analysis, fault analysis, and ride-through evaluations
• Develop, review, and refine power system and renewable plant models for interconnection applications
• Support model validation, benchmarking, and parameter tuning to meet utility and ISO/RTO requirements
• Prepare and review technical deliverables and engineering packages
• Participate in client meetings, site visits, and field walkdowns
• Support proposals, technical approaches, and estimating for new opportunities
• Ensure studies align with codes, standards, and internal quality expectations
• Stay current with regulatory changes and evolving interconnection standards

Skills

Interconnection studies

Power systems analysis

Inverter-based resources

Education

ABET-accredited Electrical Engineering degree

Tools

PSSE

PSCAD

PSLF

ASPEN

PowerWorld

ETAP

SKM

CYME

EMTP

Job description

Atwell, LLC is seeking a Senior Electrical Engineer to lead interconnection and power system studies for renewable energy and high-voltage projects nationwide. You will work with internal teams and clients to deliver technically sound analyses, model development, and robust design criteria.

This role emphasizes deep technical work, client interaction, and grid integration of inverter-based resources. The candidate should have an ABET-accredited EE degree, extensive experience with