Senior C Software Engineer Jobs in USA with Visa Sponsorship
Senior C Software Engineer roles attract strong H-1B visa sponsorship from defense contractors, embedded systems firms, and semiconductor companies. Most require a bachelor's degree in computer science or electrical engineering, and specialty occupation approval is straightforward given the field-specific degree requirement. For detailed occupation requirements, see the O*NET profile.
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Get Access To All JobsPosition Summary: With direct supervision from a Lead Technician, Maintenance Supervisor or Maintenance Manager, a Maintenance Technician C performs preventive maintenance on diesel and non-diesel equipment and trucks. This position requires basic knowledge of vehicle systems to perform routine maintenance and repair. Enjoy the benefits of working on a single fleet with state-of-the-art equipment, supporting our drivers as they run their routes and servicing some of the most technically advanced vehicles on the road.
- Tackle a new challenge every day
- Maintain and repair highly intricate and powerful machinery
- Receive training in new technologies and equipment
- Work a regular shift in a stable industry
- Be recognized for exceptional performance
- Follow strong career paths for professional growth
- Enjoy competitive wages and benefits
- Join us and help make a positive impact on your community, your environment, and your world.
PRINCIPAL RESPONSIBILITIES:
- Maintains a basic knowledge of a vehicle's mechanical and electrical systems to perform basic preventive maintenance and some repair functions.
- Areas of equipment maintenance may include vehicle preventive maintenance inspections and adjustments; oil changes and fluids replenishment; adjustments and light repairs, including tire changes; and basic electrical work, such as light changes. Able to conduct visual inspections to identify potential equipment issues and the sources of malfunctions using a variety of tools.
- Completes applicable Company training programs.
- Performs other job-related duties as assigned or apparent.
QUALIFICATIONS
- Completion of a certified diesel maintenance program is a plus but not required.
- Automotive Service Excellence (ASE) Certification T8 PM is a plus but not required.
- 1-3 years of experience
- Ability to follow standard operating procedures and troubleshoot common faults.
- Valid Driver’s License is preferred
Rewarding Compensation and Benefits
Eligible employees can elect to participate in:
- Comprehensive medical benefits coverage, dental plans and vision coverage.
- Health care and dependent care spending accounts.
- Short- and long-term disability.
- Life insurance and accidental death & dismemberment insurance.
- Employee and Family Assistance Program (EAP).
- Employee discount programs.
- Retirement plan with a generous company match.
- Employee Stock Purchase Plan (ESPP).
- Paid Time Off (PTO)
- Benefits: https://jobs.republicservices.com/us/en/about-us/benefits
The statements used herein are intended to describe the general nature and level of the work being performed by an employee in this position, and are not intended to be construed as an exhaustive list of responsibilities, duties and skills required by an incumbent so classified. Furthermore, they do not establish a contract for employment and are subject to change at the discretion of the Company.
EEO STATEMENT: Republic Services is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, protected veteran status, relationship or association with a protected veteran (spouses or other family members), genetic information, or any other characteristic protected by applicable law. For any concerns relating to Republic Services’ commitment to equal opportunity employment, you may contact the AWARE Line at 1-866-3-AWARE-4.
ABOUT THE COMPANY
Republic Services, Inc. (NYSE: RSG) is a leader in the environmental services industry. We provide customers with the most complete set of products and services, including recycling, waste, special waste, hazardous waste and field services. Our industry-leading commitments to advance circularity and support decarbonization are helping deliver on our vision to partner with customers to create a more sustainable world.
In 2025, Republic’s total company revenue was $16.6 billion, and adjusted EBITDA was $5.3 billion. We serve 13 million customers and operate more than 1,000 locations, including collection and transfer stations, recycling and polymer centers, treatment facilities, and landfills.
Although we operate across North America, the collection, recycling, treatment, or disposal of materials is a local business, and the dynamics and opportunities differ in each market we serve. By combining local operational management with standardized business practices, we drive greater operating efficiencies across the company while maintaining day-to-day operational decisions at the local level, closest to the customer.
Our customers, including small businesses, major corporations and municipalities, want a partner with the expertise and capabilities to effectively manage their multiple recycling and waste streams. They choose Republic Services because we are committed to exceeding their expectations and helping them achieve their sustainability goals. Our 42,000 team members understand that it's not just what we do that matters, but how we do it.
Our company values guide our daily actions:
- Safe: We protect the livelihoods of our colleagues and communities.
- Committed to Serve: We go above and beyond to exceed our customers’ expectations.
- Environmentally Responsible: We take action to improve our environment.
- Driven: We deliver results in the right way.
- Human-Centered: We respect the dignity and unique potential of every person.
We are proud of our high employee engagement score of 86. We have an inclusive and diverse culture where every voice counts. In addition, our team positively impacted 5.1 million people in 2024 through the Republic Services Charitable Foundation and local community grants. These projects are designed to meet the specific needs of the communities we serve, with a focus on building sustainable neighborhoods.
STRATEGY
Republic Services’ strategy is designed to generate profitable growth. Through acquisitions and industry advancements, we safely and sustainably manage our customers’ multiple waste streams through a North American footprint of vertically integrated assets.
We focus on three areas of growth to meet the increasing needs of our customers: recycling and waste, environmental solutions and sustainability innovation.
With our integrated approach, strengthening our position in one area advances other areas of our business. For example, as we grow volume in recycling and waste, we collect additional material to bolster our circularity capabilities. And as we expand environmental solutions, we drive additional opportunities to provide these services to our existing recycling and waste customers.
Recycling and Waste
We continue to expand our recycling and waste business footprint throughout North America through organic growth and targeted acquisitions. The 13 million customers we serve and our more than 5 million pick-ups per day provide us with a distinct advantage. We aggregate materials at scale, unlocking new opportunities for advanced recycling. In addition, we are cross-selling new products and services to better meet our customers’ specific needs.
Environmental Solutions
Our comprehensive environmental solutions capabilities help customers safely manage their most technical waste streams. We are expanding both our capabilities and our geographic footprint. We see strong growth opportunities for our offerings, including PFAS remediation, an increasing customer need.
Sustainability Innovation
Republic’s recent innovations to advance circularity and decarbonization demonstrate our unique ability to leverage sustainability as a platform for growth.
The Republic Services Polymer Center is the nation’s first integrated plastics recycling facility. These innovative sites process rigid plastics from our recycling centers, producing recycled materials that promote true bottle-to-bottle circularity. We also formed Blue Polymers, a joint venture with Ravago, to develop facilities that will further process plastic material from our Polymer Centers to help meet the growing demand for sustainable packaging. We are building a network of Polymer Centers and Blue Polymer facilities across North America.
Our customers are increasingly looking for decarbonization solutions, and we are leveraging our network of landfills to meet that need. Republic is committed to harnessing landfill gas, a natural byproduct of decomposing waste, and converting it to energy. Republic has partnered with renewable gas developers to construct Renewable Natural Gas (RNG) plants at our landfills, expanding beyond the 77 projects we currently have to make progress towards our goal to beneficially reuse 50% more biogas by 2030 (2017 baseline year).
RECENT RECOGNITION
- Barron’s 100 Most Sustainable Companies
- CDP Discloser
- Dow Jones Best-In-Class Indices
- Ethisphere’s World’s Most Ethical Companies
- Fortune World’s Most Admired Companies
- Great Place to Work
- Sustainability Yearbook S&P Global
Position Summary: With direct supervision from a Lead Technician, Maintenance Supervisor or Maintenance Manager, a Maintenance Technician C performs preventive maintenance on diesel and non-diesel equipment and trucks. This position requires basic knowledge of vehicle systems to perform routine maintenance and repair. Enjoy the benefits of working on a single fleet with state-of-the-art equipment, supporting our drivers as they run their routes and servicing some of the most technically advanced vehicles on the road.
- Tackle a new challenge every day
- Maintain and repair highly intricate and powerful machinery
- Receive training in new technologies and equipment
- Work a regular shift in a stable industry
- Be recognized for exceptional performance
- Follow strong career paths for professional growth
- Enjoy competitive wages and benefits
- Join us and help make a positive impact on your community, your environment, and your world.
PRINCIPAL RESPONSIBILITIES:
- Maintains a basic knowledge of a vehicle's mechanical and electrical systems to perform basic preventive maintenance and some repair functions.
- Areas of equipment maintenance may include vehicle preventive maintenance inspections and adjustments; oil changes and fluids replenishment; adjustments and light repairs, including tire changes; and basic electrical work, such as light changes. Able to conduct visual inspections to identify potential equipment issues and the sources of malfunctions using a variety of tools.
- Completes applicable Company training programs.
- Performs other job-related duties as assigned or apparent.
QUALIFICATIONS
- Completion of a certified diesel maintenance program is a plus but not required.
- Automotive Service Excellence (ASE) Certification T8 PM is a plus but not required.
- 1-3 years of experience
- Ability to follow standard operating procedures and troubleshoot common faults.
- Valid Driver’s License is preferred
Rewarding Compensation and Benefits
Eligible employees can elect to participate in:
- Comprehensive medical benefits coverage, dental plans and vision coverage.
- Health care and dependent care spending accounts.
- Short- and long-term disability.
- Life insurance and accidental death & dismemberment insurance.
- Employee and Family Assistance Program (EAP).
- Employee discount programs.
- Retirement plan with a generous company match.
- Employee Stock Purchase Plan (ESPP).
- Paid Time Off (PTO)
- Benefits: https://jobs.republicservices.com/us/en/about-us/benefits
The statements used herein are intended to describe the general nature and level of the work being performed by an employee in this position, and are not intended to be construed as an exhaustive list of responsibilities, duties and skills required by an incumbent so classified. Furthermore, they do not establish a contract for employment and are subject to change at the discretion of the Company.
EEO STATEMENT: Republic Services is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, protected veteran status, relationship or association with a protected veteran (spouses or other family members), genetic information, or any other characteristic protected by applicable law. For any concerns relating to Republic Services’ commitment to equal opportunity employment, you may contact the AWARE Line at 1-866-3-AWARE-4.
ABOUT THE COMPANY
Republic Services, Inc. (NYSE: RSG) is a leader in the environmental services industry. We provide customers with the most complete set of products and services, including recycling, waste, special waste, hazardous waste and field services. Our industry-leading commitments to advance circularity and support decarbonization are helping deliver on our vision to partner with customers to create a more sustainable world.
In 2025, Republic’s total company revenue was $16.6 billion, and adjusted EBITDA was $5.3 billion. We serve 13 million customers and operate more than 1,000 locations, including collection and transfer stations, recycling and polymer centers, treatment facilities, and landfills.
Although we operate across North America, the collection, recycling, treatment, or disposal of materials is a local business, and the dynamics and opportunities differ in each market we serve. By combining local operational management with standardized business practices, we drive greater operating efficiencies across the company while maintaining day-to-day operational decisions at the local level, closest to the customer.
Our customers, including small businesses, major corporations and municipalities, want a partner with the expertise and capabilities to effectively manage their multiple recycling and waste streams. They choose Republic Services because we are committed to exceeding their expectations and helping them achieve their sustainability goals. Our 42,000 team members understand that it's not just what we do that matters, but how we do it.
Our company values guide our daily actions:
- Safe: We protect the livelihoods of our colleagues and communities.
- Committed to Serve: We go above and beyond to exceed our customers’ expectations.
- Environmentally Responsible: We take action to improve our environment.
- Driven: We deliver results in the right way.
- Human-Centered: We respect the dignity and unique potential of every person.
We are proud of our high employee engagement score of 86. We have an inclusive and diverse culture where every voice counts. In addition, our team positively impacted 5.1 million people in 2024 through the Republic Services Charitable Foundation and local community grants. These projects are designed to meet the specific needs of the communities we serve, with a focus on building sustainable neighborhoods.
STRATEGY
Republic Services’ strategy is designed to generate profitable growth. Through acquisitions and industry advancements, we safely and sustainably manage our customers’ multiple waste streams through a North American footprint of vertically integrated assets.
We focus on three areas of growth to meet the increasing needs of our customers: recycling and waste, environmental solutions and sustainability innovation.
With our integrated approach, strengthening our position in one area advances other areas of our business. For example, as we grow volume in recycling and waste, we collect additional material to bolster our circularity capabilities. And as we expand environmental solutions, we drive additional opportunities to provide these services to our existing recycling and waste customers.
Recycling and Waste
We continue to expand our recycling and waste business footprint throughout North America through organic growth and targeted acquisitions. The 13 million customers we serve and our more than 5 million pick-ups per day provide us with a distinct advantage. We aggregate materials at scale, unlocking new opportunities for advanced recycling. In addition, we are cross-selling new products and services to better meet our customers’ specific needs.
Environmental Solutions
Our comprehensive environmental solutions capabilities help customers safely manage their most technical waste streams. We are expanding both our capabilities and our geographic footprint. We see strong growth opportunities for our offerings, including PFAS remediation, an increasing customer need.
Sustainability Innovation
Republic’s recent innovations to advance circularity and decarbonization demonstrate our unique ability to leverage sustainability as a platform for growth.
The Republic Services Polymer Center is the nation’s first integrated plastics recycling facility. These innovative sites process rigid plastics from our recycling centers, producing recycled materials that promote true bottle-to-bottle circularity. We also formed Blue Polymers, a joint venture with Ravago, to develop facilities that will further process plastic material from our Polymer Centers to help meet the growing demand for sustainable packaging. We are building a network of Polymer Centers and Blue Polymer facilities across North America.
Our customers are increasingly looking for decarbonization solutions, and we are leveraging our network of landfills to meet that need. Republic is committed to harnessing landfill gas, a natural byproduct of decomposing waste, and converting it to energy. Republic has partnered with renewable gas developers to construct Renewable Natural Gas (RNG) plants at our landfills, expanding beyond the 77 projects we currently have to make progress towards our goal to beneficially reuse 50% more biogas by 2030 (2017 baseline year).
RECENT RECOGNITION
- Barron’s 100 Most Sustainable Companies
- CDP Discloser
- Dow Jones Best-In-Class Indices
- Ethisphere’s World’s Most Ethical Companies
- Fortune World’s Most Admired Companies
- Great Place to Work
- Sustainability Yearbook S&P Global
See all 19,481+ Senior C Software Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior C Software Engineer roles.
Get Access To All JobsTips for Finding Visa Sponsorship as a Senior C Software Engineer
Target industries with deep C expertise requirements
Defense contractors, semiconductor companies, and embedded systems firms sponsor C engineers at high rates. These industries require low-level systems expertise that directly supports specialty occupation classification, making visa approval more predictable than generalist software roles.
Ensure your degree field aligns with the role
H-1B specialty occupation requires a degree in a directly related field. Computer science, electrical engineering, and computer engineering degrees map cleanly to Senior C Software Engineer roles. A business or unrelated degree makes sponsorship significantly harder to justify.
Emphasize domain-specific C experience on your resume
USCIS scrutinizes software engineering petitions closely. Highlighting systems programming, kernel development, real-time operating systems, or hardware interface work signals the specialized nature of the role and strengthens the specialty occupation argument for your petition.
Senior titles carry measurable sponsorship advantages
Senior-level roles command higher prevailing wages and involve more complex, specialized work. This makes it easier for employers to justify the H-1B specialty occupation requirement and reduces the likelihood of a Request for Evidence compared to junior engineering titles.
Ask employers about their LCA and I-129 process early
Experienced sponsors already have approved LCAs for similar roles and established relationships with immigration counsel. Asking early signals you understand the process and helps you avoid employers who are technically open to sponsorship but lack the infrastructure to execute it.
Australians should prioritize the E-3 visa over H-1B
The E-3 visa is available exclusively to Australian citizens, has no lottery, and can be obtained in weeks rather than months. Senior C Software Engineer roles qualify readily under the specialty occupation standard, making E-3 a faster, more reliable path than H-1B.
Frequently Asked Questions
Does a Senior C Software Engineer role qualify as a specialty occupation for H-1B purposes?
Yes, in most cases. USCIS requires that the position normally requires a bachelor's degree or higher in a specific field. Senior C Software Engineer roles tied to embedded systems, operating systems, or hardware interfaces qualify cleanly under computer science or electrical engineering. Generalized software roles can face RFEs, but senior-level C positions with domain-specific requirements are among the stronger specialty occupation cases in software engineering.
Which visa types do employers typically use to sponsor Senior C Software Engineers?
H-1B visa is the most common path for non-Australian nationals, though it requires winning the annual lottery. Australian citizens can use the E-3 visa, which has no lottery and significantly shorter processing times. L-1B is an option if you're transferring from an overseas office of the same company. O-1A is available for engineers with documented extraordinary ability, though the evidentiary bar is high.
Do I need a four-year degree to get sponsored as a Senior C Software Engineer?
A bachelor's degree in computer science, electrical engineering, or a closely related field is the standard requirement. USCIS also allows three years of relevant work experience to substitute for each year of missing education under the three-for-one rule. However, experience substitution adds complexity to the petition and increases RFE risk. A directly relevant degree is the cleanest path to approval.
Which employers are most likely to sponsor Senior C Software Engineers?
Defense and aerospace contractors, semiconductor manufacturers, automotive systems companies, and telecommunications infrastructure firms are the most active sponsors for C engineers. These industries rely heavily on systems-level programming and are accustomed to sponsoring technical specialists. You can browse visa-sponsoring employers currently hiring for this role on Migrate Mate, which filters specifically for companies with active sponsorship history.
How does working on classified or defense projects affect my visa sponsorship eligibility?
Many defense contractor roles require U.S. security clearances, which are generally not available to foreign nationals. This limits sponsored roles to unclassified projects within those organizations. It's not a blanket barrier, since large contractors have substantial unclassified work, but you should clarify clearance requirements before investing in the application process for any defense-adjacent position.
What is the prevailing wage requirement for sponsored Senior C Software Engineer jobs?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.