Engineer, Electrical
Morris, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Morris, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Coal City, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Coal City, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Yorkville, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Yorkville, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Verona, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Verona, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Coal City, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Coal City, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Verona, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Verona, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Wedron, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Wedron, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Minooka, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Minooka, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Ottawa, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Ottawa, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Wedron, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Wedron, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Mazon, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Mazon, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Dwight, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Dwight, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Joliet, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Joliet, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Mazon, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Mazon, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Joliet, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Joliet, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Minooka, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Minooka, IL · On-site
$87K/yr
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Yorkville, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Yorkville, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Plainfield, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Plainfield, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Posted today
Engineer, Electrical
Wilmington, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Wilmington, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Gardner, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Engineer, Electrical
Gardner, IL · On-site
... gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the ... This Engineering role is Entry level. Please see minimum qualifications *** * Entry Level - $87,000
Geothermal Engineer information
See Illinois salary details
$42.2K - $49K
3% of jobs
$49K - $55.9K
2% of jobs
$55.9K - $62.8K
1% of jobs
$62.8K - $69.6K
4% of jobs
$75.1K is the 25th percentile. Wages below this are outliers.
$69.6K - $76.5K
18% of jobs
$76.5K - $83.4K
17% of jobs
The median wage is $85.7K / yr.
$83.4K - $90.3K
13% of jobs
$90.3K - $97.1K
14% of jobs
$98.4K is the 75th percentile. Wages above this are outliers.
$97.1K - $104K
14% of jobs
$104K - $110.9K
9% of jobs
$110.9K - $117.7K
5% of jobs
$42.2K
$88.2K
$117.7K
How much do geothermal engineer jobs pay per year?
As of Aug 16, 2026, the average yearly pay for geothermal engineer in Illinois is $88,236.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,100.00 and $100,300.00 per year, depending on experience, location, and employer.
What challenges do geothermal engineers face in their day-to-day work?
Geothermal Engineers often face challenges such as accurately assessing underground resources, managing drilling risks, and addressing environmental or regulatory concerns. The job requires troubleshooting complex mechanical systems and adapting to site-specific geological conditions, which can be unpredictable. Collaboration with environmental scientists, project managers, and construction teams is frequent, so flexibility and clear communication are important. Overcoming these challenges is rewarding and crucial to advancing reliable, sustainable energy solutions.
What does a geothermal engineer do?
A Geothermal Engineer designs, develops, and maintains systems that harness heat from the Earth to generate energy or provide direct heating. They analyze geological data to determine suitable locations for geothermal projects, oversee drilling operations, and optimize the efficiency of geothermal power plants. Their work includes assessing environmental impact, ensuring regulatory compliance, and improving energy extraction techniques.
What skills and qualifications are needed to be a geothermal engineer?
A Geothermal Engineer should possess a strong background in geoscience, thermodynamics, and mechanical or civil engineering, typically holding a bachelor's or master's degree in a related field. Familiarity with modeling software (such as GeoCAD or reservoir simulation tools), geothermal system design, and relevant safety certifications are commonly required. Strong problem-solving skills, teamwork, and effective communication set top candidates apart. These abilities are vital for designing efficient geothermal systems, navigating multidisciplinary project teams, and ensuring safe, cost-effective energy solutions.
What are the most commonly searched types of Geothermal Engineer jobs in Illinois?
The most popular types of Geothermal Engineer jobs in Illinois are:
What are popular job titles related to Geothermal Engineer jobs in Illinois?
For Geothermal Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Geothermal Engineer jobs in Illinois look for?
The top searched job categories for Geothermal Engineer jobs in Illinois are:
What cities in Illinois are hiring for Geothermal Engineer jobs?
Cities in Illinois with the most Geothermal Engineer job openings:
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 13 days ago
Job description
Who We Are
As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.
Total Rewards
Constellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including robust wellbeing programs; disability and life insurance benefits; paid time off for vacation, holidays, and sick days; and much more.
***This Engineering role is Entry level. Please see minimum qualifications ***
** This is based on experience, along with a comprehensive benefits package that includes bonus and 401K
Primary Purpose of Position
Responsible for performing engineering and technical tasks, under direct supervision, in support of nuclear plant operations.
Primary Duties and Accountabilities
Minimum Qualifications
Preferred Qualifications
Engineer in Training Certification
Ability to be on-site full time
Live within 1 hour of facility
As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.
Total Rewards
Constellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including robust wellbeing programs; disability and life insurance benefits; paid time off for vacation, holidays, and sick days; and much more.
***This Engineering role is Entry level. Please see minimum qualifications ***
- Entry Level - $87,000
** This is based on experience, along with a comprehensive benefits package that includes bonus and 401K
Primary Purpose of Position
Responsible for performing engineering and technical tasks, under direct supervision, in support of nuclear plant operations.
Primary Duties and Accountabilities
- Assure all engineering products prepared are in accordance with applicable safety analyses, industry codes, and all regulatory requirements.
- Perform engineering and technical tasks as assigned by supervision.
- Support engineering work functions.
- All other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.)
Minimum Qualifications
- Bachelor's degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear)
- Must meet additional requirements as outlined in ANSI/ANS-3.1-2014 Standard, "Selection, Qualification, and Training of Personnel for Nuclear Power Plants"
- Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties
Preferred Qualifications
Engineer in Training Certification
Ability to be on-site full time
Live within 1 hour of facility