Senior Systems Studies Engineer

Mitsubishi Electric Power Products, Inc.; United States; Remote; USD 120,000 - 148,000; Full time

Benefits offered by this job

Health coverage

401(k) with company match

Paid time off

Career development

Profit sharing

Wellness programs

24/7 fitness center access

Job summary

MEPPI, a U.S. affiliate of Mitsubishi Electric, seeks a Senior System Studies Engineer to lead advanced power system studies, model development, and interconnection analyses for critical grid projects.

You will perform detailed steady-state power flow, contingency analyses, and mitigation planning, providing technical reports and guidance to cross‑functional teams and customers. This role emphasizes innovation, regulatory awareness, and cutting-edge tools to improve reliability, efficiency, and

Qualifications

• Experience with power system studies and analysis
• Familiarity with NERC, WECC, ISO/RTO planning criteria
• Ability to prepare technical reports and documentation
• Strong written and verbal communication skills
• Experience with transmission planning and interconnection studies
• Knowledge of generation interconnection and load interconnection studies
• Proficiency in Python scripting for modeling tasks
• Self-mufficient, detail-oriented, and capable of working with cross-functional teams

Responsibilities

• Lead detailed power system studies (steady-state, contingencies).
• Support transmission planning, interconnection studies, and mitigation strategy development.
• Model, simulate, and analyze using industry tools; validate models.

Skills

Power system analysis

System studies

Python scripting

Regulatory compliance

Communication skills

Documentation

Self-learning

Analytical thinking

Tools

PSS/E

PSLF

PSAT

TSAT

PSCAD

Job description

Bring your expertise to a team that thrives on innovation and technical excellence. At MEPPI, you'll tackle complex challenges and help develop the technologies that power tomorrow.

Position: Senior System Studies Engineer – Power Systems Engineering Division (PSED)

Mitsubishi Electric Power Products, Inc. (MEPPI) is seeking a highly skilled Senior System Studies Engineer to lead advanced power system studies and support critical infrastructure projects. This role is responsible for performing complex analyses, advising on system planning and mitigation strategies, and delivering technical insights that ensure grid reliability and performance.

This is a key role for an experienced engineer who thrives in analytical environments, brings deep technical expertise, and contributes to the future of power system planning and operation.

What You'll Do:

Power System Studies & Analysis

• Perform detailed system studies including steady-state power flow, contingency analysis, and system impact assessments.
• Support transmission planning, interconnection studies (load and generation), and mitigation strategy development.
• Conduct system modeling, simulation, and analysis using industry-standard tools.

Technical Leadership & Reporting

• Prepare detailed technical reports, study results, and recommendations for internal stakeholders and customers.
• Provide technical guidance on system performance, reliability improvements, and regulatory compliance.
• Collaborate with cross-functional engineering teams to integrate findings into project execution.

Modeling, Simulation & Innovation

• Analyze and validate system models, including generation, load, and network configurations.
• Support development and use of dynamic models, including inverter-based resources (IBRs).
• Contribute to innovation through continuous learning and application of emerging technologies in grid analysis.

Customer & Industry Engagement

• Interface with customers, consultants, and internal teams to support project delivery and technical discussions.
• Ensure alignment with regional reliability standards and planning criteria.

What You Bring:

Required Qualifications & Experience:

• Experience with PSS®E or PSLF for power system modeling and analysis.
• Strong background in steady-state power flow studies.
• Familiarity with NERC standards, WECC, and other ISO/RTO planning criteria.
• Experience in transmission system mitigation planning, load interconnection, or generation interconnection studies.
• Proven ability to prepare technical reports and documentation.
• Demonstrated success in detail-oriented analytical work.
• Strong written and verbal communication skills.
• Ability to self-learn, take initiative, and adapt in a technical environment.
• Working understanding of Python scripts (ability to read and interpret).

Preferred Qualifications:

• Experience using TARA for contingency, flow gate, or deliverability studies (MISO or CAISO).
• Transient stability analysis experience in PSS®E (preferred) or PSLF.
• Experience with dynamic modeling of generators, including inverter-based resources (IBRs).
• Familiarity with ERCOT and CAISO tariff and planning frameworks.
• Experience with DSA tools (PSAT, TSAT).
• Experience modeling large dynamic loads.
• Familiarity with electromagnetic transient (EMT) tools such as PSCAD.

Why MEPPI?

• Comprehensive Health Coverage: Company-sponsored medical, dental, and vision plans with low employee premiums.
• Retirement Plans: 401(k) with company match up to 4%.
• Generous Paid Time Off: Vacation accrual after 90 days plus 12 paid holidays.
• Career Development: Training programs and educational assistance.
• Employee Perks: Profit sharing, wellness programs, and 24/7 fitness center access.

At MEPPI, you'll help utilities, grid operators, developers, and energy users solve complex power system challenges while supporting the modernization of the electric grid. As a U.S. affiliate of Mitsubishi Electric, we combine global expertise with local execution to deliver innovative engineering and consulting solutions across North America.

If you're ready to build your power systems expertise while working on some of the industry's most challenging and impactful projects, we'd love to hear from you.

Notice to Agencies and Search Firms

MEPPI does not accept unsolicited resumes from agencies or search firms. Any resumes submitted without a signed agreement will become the property of MEPPI.

Mitsubishi Electric Power Products Inc. is an Equal Opportunity Employer. Applicants are considered for all positions without regard to race, color, religion, sex, gender, sexual orientation, gender identity, gender expression, pregnancy, marital status, national origin, ancestry, age, physical or mental disability or (as defined by applicable law) medical condition or genetic information, military or veteran status, or any other legally protected status.

The pay range for this position at commencement of employment is expected to be between $120,019 and $148,259 per year; however, base pay offered may vary depending on multiple individualized factors, including market location, job-related knowledge, skills, and experience. Details of participation in additional compensation and benefit plans, including incentive, medical, financial, and/or other benefits (such as 401(k) eligibility and various paid time off benefits), will be provided if a candidate receives an offer of employment.

If hired, the employee will be in an at-will position and the Company reserves the right to modify base salary, as well as any other compensation program, at any time, including for reasons related to individual performance, Company or department performance, and market factors.