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Grid Engineer Jobs in Romeoville, IL (NOW HIRING)

Invenergy LLC

Grid Integration Engineer II

Chicago, IL · On-site

$90K - $110K/yr

Position Overview The Power Systems Engineer - Grid Integration Engineering will support Invenergy's grid integration, advanced modeling, and interconnection engineering activities across generation ...

Invenergy

Grid Integration Engineer II

Chicago, IL

$90K - $110K/yr

Position Overview The Power Systems Engineer - Grid Integration Engineering will support Invenergy's grid integration, advanced modeling, and interconnection engineering activities across generation ...

Invenergy LLC

Grid Integration Engineer II

Chicago, IL · On-site

$90K - $110K/yr

Position Overview The Power Systems Engineer - Grid Integration Engineering will support Invenergy's grid integration, advanced modeling, and interconnection engineering activities across generation ...

Invenergy

Grid Integration Engineer I

Chicago, IL · On-site +1

$70K - $95K/yr

Position Overview The Grid Integration Engineer I will be responsible for the electrical engineering and commissioning of cutting-edge High Voltage Direct Current (HVDC) Converter Stations. This ...

Invenergy LLC

Grid Integration Engineer I

Chicago, IL · On-site

$70K - $95K/yr

Position Overview The Grid Integration Engineer I will be responsible for the electrical engineering and commissioning of cutting-edge High Voltage Direct Current (HVDC) Converter Stations. This ...

Invenergy LLC

Grid Integration Engineer I

Chicago, IL · On-site +1

$70K - $95K/yr

Position Overview The Grid Integration Engineer I will be responsible for the electrical engineering and commissioning of cutting-edge High Voltage Direct Current (HVDC) Converter Stations. This ...

Sargent & Lundy

Lead EHV Engineer 2 - Grid

Warrenville, IL · On-site

$134K - $205K/yr

Our Grid business unit is seeking an experienced Lead EHV Substation Engineer. Responsibilities: * This position offers you the opportunity to work in a project team environment with other engineers ...

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All JobsGrid Engineer JobsGrid Engineer Jobs in Romeoville, IL

Grid Engineer information

See Romeoville, IL salary details

$39.8K

$103.7K

$140.2K

How much do grid engineer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for grid engineer in Romeoville, IL is $103,747.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,600.00 and $118,800.00 per year, depending on experience, location, and employer.

What is a Grid Engineer?

A Grid Engineer is a professional who designs, operates, and maintains electrical grid systems that deliver electricity from power plants to consumers. They ensure the grid runs efficiently, safely, and reliably by overseeing infrastructure such as substations, transmission lines, and distribution networks. Grid Engineers play a crucial role in integrating renewable energy sources, managing grid stability, and addressing outages or emergencies. Their work often involves using advanced technology and data analysis to optimize grid performance.

What engineer makes $500,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering with extensive experience and advanced skills can earn $500,000 or more annually, often including bonuses and stock options. These roles typically require advanced degrees, certifications, and leadership responsibilities within high-demand industries.

What are the key skills and qualifications needed to thrive as a Grid Engineer, and why are they important?

To thrive as a Grid Engineer, you need a solid understanding of electrical engineering principles, power systems, and grid operations, typically backed by a bachelor's degree in electrical engineering or a related field. Familiarity with grid modeling software (such as PSS/E or PowerWorld), SCADA systems, and relevant certifications like Professional Engineer (PE) licensure are commonly required. Strong problem-solving, analytical thinking, and communication skills help Grid Engineers manage complex projects and collaborate with cross-functional teams. These competencies are essential to ensure safe, efficient, and reliable operation and modernization of electrical grids.

What do grid engineers do?

Grid engineers design, maintain, and optimize electrical power transmission and distribution systems to ensure reliable energy delivery. They analyze system performance, troubleshoot issues, and may use tools like SCADA and GIS software, often requiring technical certifications and knowledge of safety standards.

What is the difference between Grid Engineer vs Substation Engineer?

AspectGrid EngineerSubstation Engineer
CredentialsBachelor's in Electrical Engineering, relevant certificationsBachelor's in Electrical Engineering, relevant certifications
Work EnvironmentPower grid infrastructure, field and officeSubstation facilities, field and office
Industry UsagePower transmission and distribution companiesUtility companies, power plants
Primary FocusDesign, maintenance, and optimization of power gridsDesign, construction, and maintenance of substations

While both roles involve electrical engineering within the power industry, Grid Engineers focus on the overall power transmission network, ensuring efficient and reliable grid operation. Substation Engineers specialize in the design and maintenance of substations, which are critical nodes within the grid. Both roles require similar credentials and often work together to ensure a stable power supply.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as software engineering, petroleum engineering, and aerospace engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries. Executive-level engineering roles or those with significant managerial responsibilities may also reach or exceed this salary level.

How does a Grid Engineer typically collaborate with other departments to ensure reliable power distribution?

Grid Engineers work closely with operations, maintenance, and planning teams to monitor grid performance and quickly address any faults or outages. They often coordinate with IT specialists to implement and maintain grid automation systems, and may also interact with regulatory and compliance departments to ensure all standards are met. Effective communication and teamwork are crucial, as Grid Engineers must translate technical data into actionable steps for various stakeholders, ensuring safe and efficient power delivery.

How much do grid engineers make?

Grid engineers typically earn a median annual salary ranging from $70,000 to $110,000, depending on experience, location, and certifications. Senior roles or those with specialized skills in power systems or automation can earn higher salaries, often exceeding $120,000 annually.
What are popular job titles related to Grid Engineer jobs in Romeoville, IL? For Grid Engineer jobs in Romeoville, IL, the most frequently searched job titles are:
Grid Engineer jobs near you
Infographic showing various Grid Engineer job openings in Romeoville, IL as of June 2026, with employment types broken down into 92% Full Time, 7% Part Time, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $103,747 per year, or $49.9 per hour.
Grid Integration Engineer II

Grid Integration Engineer II

Invenergy LLC

Chicago, IL • On-site

$90K - $110K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 20 days ago

Invenergy rating

8.6

Company rating: 8.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

Job description

Invenergy is North America's largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. Headquartered in Chicago, we develop, own, and operate large scale projects that power communities and support the energy future.
This position will be open for application for at least 3 calendar days from the posting date. This position will remain open for application based on business need, which may be before or after the 3-day posting window.
Job Description
Position Overview
The Power Systems Engineer - Grid Integration Engineering will support Invenergy's grid integration, advanced modeling, and interconnection engineering activities across generation, transmission, and large-load development projects. Based in Invenergy's Chicago office, this role will perform power system analysis and technical evaluations to support project development, grid-code compliance, and system performance validation across multiple ISO/RTO markets.
The Power Systems Engineer will contribute to engineering activities associated with inverter-based resource integration, large-load interconnections, and advanced power system modeling. The role will support internal teams by reviewing ISO/RTO interconnection studies, assisting with modeling activities, and coordinating engineering efforts required to meet evolving grid performance standards.
This position will work closely with internal teams including Interconnections, Grid Modeling, Development, and Engineering to ensure projects meet grid integration requirements and maintain alignment with evolving regulatory and reliability standards.
Responsibilities
  • Perform technical analysis to support grid integration and interconnection activities for generation and large-load projects.
  • Review ISO/RTO interconnection electromagnetic transient studies and provide technical evaluation of study results.
  • Assist with interconnection and engineering activities for the Grain Belt Express (GBX) HVDC project, including technical discussions with RTOs/ISOs, coordination with OEMs, engineering contractors, and internal project teams.
  • Assist with advanced power system modeling activities including power flow, stability, and electromagnetic transient (EMT) analysis.
  • Support evaluation of grid-code compliance requirements, including system performance during disturbances and inverter-based resource integration.
  • Assist in engineering evaluations for data center and large-load interconnection projects, including analysis of dynamic load behavior and grid stability impacts.
  • Coordinate with internal modeling teams and external consultants to develop system models and perform reliability and performance studies.
  • Assist in the preparation and validation of power system models used in ISO/RTO interconnection processes.
  • Support development of conceptual designs for interconnection facilities, substations, and transmission upgrades associated with new generation and load projects.
  • Assist in interpreting ISO/RTO market rules and interconnection requirements applicable to project development and operation.
  • Provide technical support to Development, Origination, Engineering, and Commercial teams in evaluating grid integration opportunities and constraints.
  • Participate in ISO/RTO stakeholder meetings and technical working groups related to interconnection and grid performance requirements.
  • Support technical diligence efforts related to project acquisitions and M&A opportunities.
  • Establish and maintain technical relationships with utilities, consultants, and ISO/RTO stakeholder

Minimum Qualifications
  • Bachelor's or Master's degree in Electrical Engineering with emphasis in Power Systems.
  • 2-6+ years of experience in power system analysis, transmission planning, interconnection studies, or grid integration engineering.
  • Experience with power system simulation tools such as PSS/E, PowerWorld, PSLF, PSCAD, or equivalent software.
  • Knowledge of ISO/RTO interconnection processes and transmission planning frameworks.
  • Strong analytical and problem-solving skills.
  • Proficiency with Microsoft Excel and data analysis tools.
  • Eligible to work in the United States without the need for employer visa sponsorship now or in the future.

Preferred Qualifications
  • Understanding of FERC and NERC reliability standards related to transmission and generation interconnections is a plus.
  • Experience with Python, MATLAB, or other scripting tools for modeling or automation is a plus.
  • Excellent written and verbal communication skills.
  • Ability to work collaboratively with multidisciplinary teams
  • Familiarity with inverter-based resource integration and system performance requirements preferred.

Base Pay
$90,000.00 - $110,000.00 USD Annual
Bonus: 15%
The base pay range reflects the minimum and maximum target salary for the position. Invenergy considers a number of factors when determining base pay offers such as the scope and responsibilities of the position and the candidate's experience, education and skills.
In addition to base pay, the total annual compensation package may also include eligibility to participate in our bonus program(s) which are designed to reward individual and company performance. Your recruiter can share more about bonus eligibility for this position during the hiring process.
Invenergy offers a variety of other benefits including medical, dental and vision insurance, 401k, paid time off, etc.
Invenergy LLC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a protected veteran, or disability.

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