TN Visa Senior C Software Engineer Jobs
Senior C Software Engineer roles qualify for TN visa sponsorship under the USMCA's Engineer category, requiring a bachelor's degree in computer science, software engineering, or a closely related field. Canadian citizens can apply at the border with no cap concerns; Mexican citizens go through consular processing with an annual allocation.
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Get Access To All JobsINTRODUCTION
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.
Expected salary range:
Entry-Level - $87,000
Mid-Level - $92,700 - $114,000
Sr Level - $122,400 - $154,000
ROLE AND RESPONSIBILITIES
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
MINIMUM QUALIFICATIONS for Entry Level E01 Engineer
Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear)
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 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
PREFERRED QUALIFICATIONS
- Engineer in Training Certification
- Electrical and I&C component design (breakers, cables, transmitters, motors, transformers, switches, relays, complex control systems, PLC, etc.)
- Ability to address obsolescence issues including selecting appropriate replacements, digital components, and design
- Develop engineering calculations and evaluations that establish or confirm design bases of the components
- Lead multidiscipline project team, interfacing with stakeholders
- Develop/review proposals and estimates for project design from engineering service providers
INTRODUCTION
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.
Expected salary range:
Entry-Level - $87,000
Mid-Level - $92,700 - $114,000
Sr Level - $122,400 - $154,000
ROLE AND RESPONSIBILITIES
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
MINIMUM QUALIFICATIONS for Entry Level E01 Engineer
Bachelor’s degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear)
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 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
PREFERRED QUALIFICATIONS
- Engineer in Training Certification
- Electrical and I&C component design (breakers, cables, transmitters, motors, transformers, switches, relays, complex control systems, PLC, etc.)
- Ability to address obsolescence issues including selecting appropriate replacements, digital components, and design
- Develop engineering calculations and evaluations that establish or confirm design bases of the components
- Lead multidiscipline project team, interfacing with stakeholders
- Develop/review proposals and estimates for project design from engineering service providers
See all 48+ TN Visa Senior C Software Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new TN Visa Senior C Software Engineer Jobs.
Get Access To All JobsTips for Finding TN Visa Sponsorship as a Senior C Software Engineer
Verify your degree maps to Engineer
TN visa Engineer status requires a degree in a recognized engineering discipline. A computer science or software engineering degree works cleanly. An information systems or math degree may require a credential evaluation letter tying it explicitly to engineering practice.
Target employers with existing TN history
Employers who have processed TN visas before move faster and make fewer documentation errors. Ask during screening calls whether they have sponsored TN workers previously and whether their legal team handles it in-house.
Get the job offer letter right before filing
For Canadian citizens at a port of entry, CBP decides on the spot based on your offer letter. It must state your title as an engineer role, describe duties tied to engineering work, confirm full-time employment, and include your start date and work location.
Use Migrate Mate to filter sponsorship-confirmed roles
Searching general job boards surfaces roles where sponsorship is unconfirmed. Migrate Mate lets you filter specifically for Senior C Software Engineer positions where employers have indicated TN sponsorship, saving you from applying blindly.
Prepare a credential evaluation for non-standard degrees
If your degree title does not explicitly say engineering, get a foreign credential evaluation from a NACES-member evaluator before applying. CBP officers and consular officers can and do question borderline credentials at the filing stage.
Understand Mexican applicants face a separate allocation
Mexican citizens apply for TN status at a U.S. consulate and are subject to an annual cap of 5,500 visas. File your DS-160 and schedule your consular interview early, especially if your employer needs you to start within a specific hiring window.
Senior C Software Engineer TN Visa: Frequently Asked Questions
Does a Senior C Software Engineer role qualify for TN visa status?
Yes, provided the position is framed as an engineering role and your degree aligns with an engineering or computer science discipline. C software engineering work is typically characterized by systems-level programming, embedded development, or performance-critical application development, all of which fit the TN Engineer category. The job offer letter must reflect engineering duties, not general software development or IT support.
How does TN visa sponsorship compare to H-1B for this role?
TN has no lottery and no annual cap for Canadian citizens, so you can start working as soon as CBP approves your application at the port of entry, often the same day. H-1B visa requires a lottery selection in April with an October 1 start date at the earliest. For Mexican citizens, TN has a 5,500-visa annual allocation and requires consular processing, but it still avoids the H-1B lottery entirely.
Can I search for Senior C Software Engineer jobs with TN sponsorship on Migrate Mate?
Yes. Migrate Mate is built specifically for Canadian and Mexican professionals seeking U.S. roles with TN visa sponsorship. You can filter by job title and visa type to find Senior C Software Engineer positions where employers have confirmed they will support TN status, rather than discovering that detail after multiple interview rounds.
What documentation does my employer need to prepare for my TN application?
Your employer needs to provide a detailed offer letter on company letterhead stating your job title, a description of your engineering duties, your salary, the employment period, and your work location. They do not file a petition with USCIS for Canadian citizens. For Mexican citizens, the employer may also need to provide supporting documentation for the consular interview, but no I-129 petition is required.
What happens if my degree field does not exactly match software engineering?
CBP and consular officers evaluate whether your degree is in a qualifying engineering or computer science discipline. Degrees in mathematics, physics, or information technology can support a TN application for an engineering role if supported by a foreign credential evaluation letter from a recognized evaluator. The evaluation must specifically link your degree to engineering practice relevant to the duties in your offer letter.