Energy TN Sponsorship Jobs in Illinois
Illinois is a significant hub for energy TN sponsorship jobs, with major employers like Exelon, Commonwealth Edison, and Ameren operating across Chicago, Joliet, and the broader Chicago metropolitan area. The state's mix of nuclear, natural gas, and renewable energy infrastructure creates consistent demand for Canadian and Mexican engineers, scientists, and technical professionals seeking TN visa sponsorship.
Find Energy JobsOverview
Showing 5 of 81+ Energy TN Sponsorship Jobs in Illinois










See all 81+ Energy TN Sponsorship Jobs in Illinois
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Energy TN Sponsorship Jobs in Illinois.
Get Access To All Jobs
Overview:
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 can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list below for each level
Expected salary range:
- Mid-Level - $92,700 - $114,000
- Sr Level - $122,400 - $154,000
Ranges are per year based on experience, along with a comprehensive benefits package that includes bonus and 401K.
Responsibilities:
Over the past decade, Constellation has invested more than $7.1 billion in capital across its nuclear fleet to support continued safe, reliable operations and long-term license extensions. We are planning multi-billion dollar investments through 2030 to include possible extended uprates and overall modernization of our nuclear facilities where appropriate.
We are seeking Engineers and other skilled technical experts to help Constellation, the largest private sector power producer in the world, continue to design, build and operate its nuclear fleet at world-class standards.
Primary Purpose of Position
Performs advanced technical/engineering problem solving in support of nuclear plant operations while acting as a resource and technical expert to engineers. Responsible for technical decisions. Possesses excellent knowledge in functional discipline and its practical application and has detailed knowledge of applicable industry codes and regulations.
Primary Duties and Accountabilities
- Provide in-depth technical expertise to develop, manage and implement engineering analysis, activities and programs.
- Provide technical expertise and consultation through direct involvement and as a subject matter expert when consulted to identify and resolve equipment and system problems.
- Directly fulfill engineering and technical leadership accountability regarding short-term and long-term programs that impact site operations.
- Perform engineering tasks as assigned by supervision applying engineering principles.
- Accountable for the accuracy, completeness, and timeliness of work ensuring proper configuration management and assuring that standard design criteria, practices, procedures and codes are used in preparation of plans and specifications.
- Perform independent research, reviews, studies and analyses in support of technical projects and programs.
- Recommend equipment, new concepts and techniques to improve performance, simplify construction, reduce costs, correct design or material flaws, or comply with changes in codes or regulations.
- Perform other job assignments and duties as directed by management or pursuant to company policy, including but not limited to emergency response, departmental coverage, call outs, and support of outage activities in positions outside the department.
MINIMUM QUALIFICATIONS for Mid-level E02 Engineer
- Bachelor’s degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) with 2 years of nuclear or related engineering experience.
- Maintain minimum access requirements or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties.
MINIMUM QUALIFICATIONS for Senior E03 Engineer
- Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related engineering experience.
- Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties.
Qualifications
Preferred Qualifications
- Professional Engineer Registration
- Previous experience in nuclear power or other power generation utility
- Experience with transformers and high voltage power electrical systems
- Experience with relays, motors, and control systems
- Experience with large electrical modifications including generators, exciters, relays
- ETAP (equivalent software) power system analysis experience
- Working knowledge of codes and standards (NFPA, IEEE)
TN Energy Job Roles in Illinois
See all 81+ Energy TN Jobs in Illinois
Sign up for free to filter by visa type, set job alerts, and find employers with verified sponsorship history.
Search Energy Jobs in IllinoisEnergy TN Sponsorship Jobs in Illinois: Frequently Asked Questions
Which energy companies in Illinois sponsor TN visas?
Several large energy employers in Illinois have established TN visa sponsorship patterns, including Exelon and its subsidiary Commonwealth Edison, Ameren Illinois, and Constellation Energy. Midstream and renewables companies operating in the state, such as Invenergy and Enbridge, also hire TN-eligible professionals. Sponsorship availability varies by role and hiring cycle, so confirming directly with the employer's HR or legal team is always the right step.
Which cities in Illinois have the most energy TN sponsorship jobs?
Chicago and its surrounding suburbs, including Joliet, Naperville, and Warrenville, concentrate the largest share of energy TN jobs in Illinois. Joliet is home to major generating facilities, while Chicago hosts corporate headquarters for utilities and energy trading firms. Downstate areas near nuclear plants, such as Clinton and Byron, also generate demand for specialized engineering roles on an ongoing basis.
What types of energy roles typically qualify for TN sponsorship in Illinois?
Roles that consistently qualify under the TN visa category include electrical engineers, mechanical engineers, chemical engineers, geoscientists, and computer systems analysts supporting energy infrastructure. Positions in power grid operations, nuclear safety analysis, environmental compliance, and renewable energy project development are common in Illinois. The role must fall within a recognized TN occupation category, and a relevant bachelor's degree in the applicable field is generally required.
How do I find energy TN sponsorship jobs in Illinois?
Migrate Mate is built specifically for Canadian and Mexican professionals seeking TN-eligible roles and filters job listings by visa type, state, and industry. Searching energy TN jobs in Illinois on Migrate Mate surfaces positions from utilities, renewables firms, and energy services companies that have indicated sponsorship willingness. This is significantly more targeted than general job searches, which rarely surface TN sponsorship details upfront.
Are there state-specific considerations for energy TN sponsorship in Illinois?
Illinois regulates its energy sector through the Illinois Commerce Commission, and many utility roles require familiarity with state-specific grid standards and regulatory filings, which employers may factor into hiring. The state's large nuclear fleet means some roles involve Nuclear Regulatory Commission compliance requirements that can affect the documentation an employer needs from a TN candidate. Illinois has no state-level visa or work authorization filing requirements beyond the federal TN process.