TN Visa Senior C Developer Jobs
Senior C Developer roles qualify for TN visa sponsorship under the USMCA's Computer Systems Analyst category, covering systems-level and embedded software work requiring a computer science or engineering degree. Canadian citizens can secure TN status at the border or port of entry. Mexican citizens apply through a U.S. consulate.
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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 Developer Jobs
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Get Access To All JobsTips for Finding TN Visa Sponsorship as a Senior C Developer
Frame your CV around systems-level work
TN visa officers assess whether your role qualifies as a Computer Systems Analyst. Highlight low-level programming, OS interaction, driver development, or embedded systems projects, not just general software development. Vague titles get scrutinized harder.
Verify your degree field matches the petition
CBP requires a degree in computer science, engineering, or a directly related field. A degree in information technology may trigger follow-up questions. Get a credential evaluation in advance if your transcript uses non-standard field naming.
Ask employers for a detailed support letter
The employer support letter is your TN petition's backbone. It must describe your specific duties, confirm the role requires a bachelor's degree in a qualifying field, and state your start date and employment terms. Generic offer letters are a common denial trigger.
Target companies with recent visa filing experience
Employers experienced with visa sponsorship already understand work visa processes and are less likely to stall or withdraw after an offer. Use Migrate Mate to filter Senior C Developer roles by employers with recent visa filings before you apply.
Canadians should prepare a complete packet before the border
Canadian citizens apply at a port of entry with no advance USCIS filing. Bring your support letter, degree documents, and job offer together. An incomplete packet at the border means a same-day refusal with no immediate appeal path.
Mexican applicants should book the consular appointment early
Mexican citizens must schedule a U.S. consulate interview for TN status. Appointment wait times vary significantly by consulate and season. Confirm your employer's timeline allows for consular processing before accepting an offer with a fixed start date.
Senior C Developer TN Visa: Frequently Asked Questions
Does a Senior C Developer role actually qualify for TN visa status?
Yes, if the role involves systems analysis, low-level software design, or embedded development requiring specialized knowledge. CBP classifies these positions under the Computer Systems Analyst category. Roles framed as general programming without clear analytical or systems-level duties can face scrutiny, so the job title and employer support letter both matter.
How does TN visa sponsorship for a Senior C Developer compare to H-1B?
TN has no annual lottery, no cap for Canadians, and no USCIS petition required for Canadian applicants. H-1B visa requires registration in a lottery with roughly a one-in-four selection rate. For Canadian Senior C Developers with a qualifying degree and a concrete job offer, TN is a faster and more predictable path than waiting on H-1B selection.
What documents does a Canadian Senior C Developer need at the border for TN entry?
You need a valid Canadian passport, your employer's TN support letter describing the role and your duties, proof of your qualifying degree, and the CBP filing fee. The support letter must be specific: it should reference your systems-level or analytical responsibilities and confirm the position requires a bachelor's degree in a qualifying technical field.
Where can I find Senior C Developer jobs that already offer TN visa sponsorship?
Migrate Mate is built specifically for Canadian and Mexican professionals seeking TN-sponsored roles. You can search Senior C Developer positions filtered by TN sponsorship, so you're not guessing which employers are open to the visa category before you apply.
Can I switch to a Senior C Developer role at a new employer while on TN status?
Yes, but your TN status is tied to your current employer. Before you start with a new company, your new employer must sponsor a fresh TN. Canadian citizens can apply at a port of entry with the new employer's support letter. Mexican citizens need a new consulate appointment. Working for the new employer before TN approval is a status violation.