Senior C Developer Jobs in USA with Visa Sponsorship
Senior C Developer jobs in the U.S. qualify as specialty occupations under H-1B visa, E-3 visa, and TN visa categories, making employer sponsorship a realistic path. Roles requiring systems-level C programming, embedded systems, OS kernels, firmware, consistently draw LCA filings from defense contractors, semiconductor firms, and cloud infrastructure companies. For detailed occupation requirements, see the O*NET profile.
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Tradeweb is a global leader in electronic trading across asset classes. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world’s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers.
Creative collaboration and sharp client focus have helped fuel our organic growth. We facilitated average daily trading volume (ADV) of more than $2.8 trillion over the past four fiscal quarters, topping $3.3 trillion in ADV for the first quarter of 2026.
Since our IPO in 2019, Tradeweb has completed four acquisitions and doubled our revenues – and 2025 was our 26th consecutive year of record revenues.
Tradeweb plays a central role in modernizing market structure by developing innovative trading protocols, embedding analytics into execution, and building technology infrastructure that supports the convergence of traditional and digitally native financial markets. Tradeweb is a great place to work, recognized in 2025 by Forbes as one of America’s Best Companies and by U.S. News & World Report as one of the Best Financial Services Companies to Work For.
Tradeweb Markets LLC ("Tradeweb") is proud to be an EEO Minorities/Females/Protected Veterans/Disabled/Affirmative Action Employer.
Workplace Posters | U.S. Department of Labor
As a technology-driven organization, we value individuals who embrace innovation and are eager to leverage emerging technologies, including AI, to improve efficiency, enhance decision-making, and deliver better outcomes for clients and colleagues. We believe the greatest impact comes from combining technological capabilities with human expertise, judgment, and accountability.
Group Details
The team is responsible for building core services and libraries to underpin the next generation trading platform, covering pricing and trading across multiple asset classes.
Tradeweb Technology jobs are fully remote. The Tradeweb Technology hub is in our Jersey City office which can be used for team meetings and collaboration efforts. There may be days where travel to the Jersey City office is recommended for organizational off sites.
Job Responsibilities
- Work in a C++ environment on both Windows and Linux platforms
- Enhance and maintain backend servers (C++) used for real-time trading applications
- Contribute during all phases of project lifecycle
- Work with QA and support teams to address issues that arise during development and testing
Qualifications
- 5-10 years of experience in C++ programming (personal or work projects)
- Passion for C++ development
- College degree in computer science or a related discipline, or an equivalent level of technical knowledge required
- Strong skills in both structural and OO programming, C++: modern C++ design patterns, templates, multithreaded programming
- Experience with version control system (such as GIT)
- Extensive problem-solving skills
- Ability to communicate at all levels within IT and the various Business Units
- Ability to work independently and within a team, own issues and solve them
- Ability to recognize critical production and client-facing issues, and prioritize them
Desirable Skills:
- Experience building and optimizing highly available, fault-tolerant, stateful distributed systems
- Proficiency with low-latency, asynchronous network I/O and low-level systems programming
- Good knowledge of communication protocols and fundamentals
Additional Information
Tradeweb is committed to providing valuable and competitive benefits. In addition to working in our culture of innovation and collaboration, we offer:
- Health Insurance: Highly competitive medical, dental, and vision programs
- Hybrid Environment: Our employees have the flexibility of working in the office and from home.
- Health Care and Dependent Care Flexible Spending Accounts: You may elect to set aside pre-tax earnings to pay for eligible health care and dependent day care expenses for you and your eligible family members.
- Maven Family Building Benefit: Maven offers support for fertility and preconception; pregnancy and post-partum; adoption; surrogacy and pediatrics for children up to age 10. Tradeweb provides a $10,000 lifetime reimbursement towards fertility, egg freezing, adoption and surrogacy expenses.
- Building Wealth - 401(k) Savings Plan: Employees are immediately eligible for the 401(k) plan. Participants may contribute up to 75% of eligible compensation into a traditional 401(k) and/or Roth 401(k). Tradeweb will match 100% of the first 4% of compensation that you contribute.
- The current pay range for this role is currently $175,000 to $250,000 per year, based on a regular, full-time schedule. The amount of pay offered will be determined by a number of factors, including but not limited to qualifications, market data, and internal guidelines.
- This role will also be eligible to participate in Tradeweb’s discretionary bonus program.
- This role is expected to remain open until 11/30/26.
Other Benefit Programs
- Pre-Tax Commuter Benefits Program
- ARAG Legal Services
- Employee Assistance Program
- Tuition Reimbursement
- Financial Wellness Tools
- Travel Assistance Benefits
- Pet Insurance
- Corporate Gym Subsidies
- Wellness Perks
- Paid Time Off and Parental Leave
Company Description
Tradeweb is a global leader in electronic trading across asset classes. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world’s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers.
Creative collaboration and sharp client focus have helped fuel our organic growth. We facilitated average daily trading volume (ADV) of more than $2.8 trillion over the past four fiscal quarters, topping $3.3 trillion in ADV for the first quarter of 2026.
Since our IPO in 2019, Tradeweb has completed four acquisitions and doubled our revenues – and 2025 was our 26th consecutive year of record revenues.
Tradeweb plays a central role in modernizing market structure by developing innovative trading protocols, embedding analytics into execution, and building technology infrastructure that supports the convergence of traditional and digitally native financial markets. Tradeweb is a great place to work, recognized in 2025 by Forbes as one of America’s Best Companies and by U.S. News & World Report as one of the Best Financial Services Companies to Work For.
Tradeweb Markets LLC ("Tradeweb") is proud to be an EEO Minorities/Females/Protected Veterans/Disabled/Affirmative Action Employer.
Workplace Posters | U.S. Department of Labor
As a technology-driven organization, we value individuals who embrace innovation and are eager to leverage emerging technologies, including AI, to improve efficiency, enhance decision-making, and deliver better outcomes for clients and colleagues. We believe the greatest impact comes from combining technological capabilities with human expertise, judgment, and accountability.
Group Details
The team is responsible for building core services and libraries to underpin the next generation trading platform, covering pricing and trading across multiple asset classes.
Tradeweb Technology jobs are fully remote. The Tradeweb Technology hub is in our Jersey City office which can be used for team meetings and collaboration efforts. There may be days where travel to the Jersey City office is recommended for organizational off sites.
Job Responsibilities
- Work in a C++ environment on both Windows and Linux platforms
- Enhance and maintain backend servers (C++) used for real-time trading applications
- Contribute during all phases of project lifecycle
- Work with QA and support teams to address issues that arise during development and testing
Qualifications
- 5-10 years of experience in C++ programming (personal or work projects)
- Passion for C++ development
- College degree in computer science or a related discipline, or an equivalent level of technical knowledge required
- Strong skills in both structural and OO programming, C++: modern C++ design patterns, templates, multithreaded programming
- Experience with version control system (such as GIT)
- Extensive problem-solving skills
- Ability to communicate at all levels within IT and the various Business Units
- Ability to work independently and within a team, own issues and solve them
- Ability to recognize critical production and client-facing issues, and prioritize them
Desirable Skills:
- Experience building and optimizing highly available, fault-tolerant, stateful distributed systems
- Proficiency with low-latency, asynchronous network I/O and low-level systems programming
- Good knowledge of communication protocols and fundamentals
Additional Information
Tradeweb is committed to providing valuable and competitive benefits. In addition to working in our culture of innovation and collaboration, we offer:
- Health Insurance: Highly competitive medical, dental, and vision programs
- Hybrid Environment: Our employees have the flexibility of working in the office and from home.
- Health Care and Dependent Care Flexible Spending Accounts: You may elect to set aside pre-tax earnings to pay for eligible health care and dependent day care expenses for you and your eligible family members.
- Maven Family Building Benefit: Maven offers support for fertility and preconception; pregnancy and post-partum; adoption; surrogacy and pediatrics for children up to age 10. Tradeweb provides a $10,000 lifetime reimbursement towards fertility, egg freezing, adoption and surrogacy expenses.
- Building Wealth - 401(k) Savings Plan: Employees are immediately eligible for the 401(k) plan. Participants may contribute up to 75% of eligible compensation into a traditional 401(k) and/or Roth 401(k). Tradeweb will match 100% of the first 4% of compensation that you contribute.
- The current pay range for this role is currently $175,000 to $250,000 per year, based on a regular, full-time schedule. The amount of pay offered will be determined by a number of factors, including but not limited to qualifications, market data, and internal guidelines.
- This role will also be eligible to participate in Tradeweb’s discretionary bonus program.
- This role is expected to remain open until 11/30/26.
Other Benefit Programs
- Pre-Tax Commuter Benefits Program
- ARAG Legal Services
- Employee Assistance Program
- Tuition Reimbursement
- Financial Wellness Tools
- Travel Assistance Benefits
- Pet Insurance
- Corporate Gym Subsidies
- Wellness Perks
- Paid Time Off and Parental Leave
See all 14,469+ Senior C Developer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior C Developer roles.
Get Access To All JobsTips for Finding Visa Sponsorship as a Senior C Developer
Frame your C expertise by domain
Employers filing LCAs for Senior C Developers specify the domain, embedded, real-time, kernel-level. Tailor your resume to match the exact subdiscipline in each job posting so your specialty occupation case is unambiguous from the first screen.
Verify prevailing wage before negotiating
Your employer's LCA must certify a wage at or above the DOL prevailing wage for your location and role level. Run the OFLC Wage Search for your target metro before accepting an offer so you know the floor your employer is legally bound to meet.
Target defense and semiconductor employers strategically
Defense contractors and chip manufacturers file LCAs for C developers at higher rates than general software firms. Many require security clearance eligibility, which narrows competition, if you're clearable, lead with that in your applications.
Use Migrate Mate to find verified sponsors
Search Migrate Mate for employers with confirmed LCA filing history for C Developer roles. Focusing on companies that have already sponsored similar positions cuts the time you spend convincing hiring managers that sponsorship is possible.
Prepare your degree equivalency documentation early
H-1B specialty occupation requires a bachelor's degree in a directly related field. If your CS or engineering degree is from outside the U.S., get a credential evaluation completed before you receive an offer so your employer's immigration attorney isn't delayed at filing time.
Clarify STEM OPT employer obligations upfront
If you're on STEM OPT, your employer must be enrolled in E-Verify and sign a formal training plan with you. Confirm E-Verify enrollment and their willingness to complete the I-983 before accepting any role to avoid authorization gaps.
Frequently Asked Questions
Does a Senior C Developer role qualify as a specialty occupation for H-1B?
Yes. Senior C Developer positions consistently qualify as specialty occupations because they require a bachelor's degree or higher in computer science, electrical engineering, or a closely related field. USCIS evaluates the specific role description, so your employer's job posting should clearly state the degree requirement and the technical complexity of the work, systems programming, firmware, or kernel development all support a strong specialty occupation argument.
Which visa categories are realistic for a Senior C Developer seeking U.S. sponsorship?
H-1B is the most common path and applies to all nationalities, though it's subject to an annual cap and selection process. Australian citizens can pursue the E-3, which has a separate cap that has never been exhausted. Canadian and Mexican nationals may qualify under TN visa if the role maps to a recognized USMCA profession such as Computer Systems Analyst or Engineer. Each option has distinct employer filing obligations, so confirming the right fit early matters.
How do I find employers who actively sponsor visas for C Developer roles?
Migrate Mate lists U.S. employers with verified LCA sponsorship history, searchable by role and location. This lets you focus your applications on companies that have already sponsored similar positions rather than approaching employers who've never navigated the process.
Does a foreign computer science degree satisfy the H-1B specialty occupation requirement for a Senior C Developer?
A foreign bachelor's degree in computer science, software engineering, or electrical engineering generally satisfies the requirement if it's deemed equivalent to a U.S. four-year degree. USCIS accepts credential evaluations from recognized organizations. Some employers also accept three years of specialized work experience as a substitute for one year of formal education, though this equivalency argument requires more documentation and your employer's attorney should build it carefully.
What makes a Senior C Developer LCA filing different from a general software engineer filing?
The job duties description in the LCA matters more than the job title. USCIS scrutinizes whether the work genuinely requires a specific degree field, not just any bachelor's degree. For C Developer roles, clearly articulating systems-level responsibilities, memory management, hardware abstraction, real-time constraints, ties the position to computer engineering or computer science specifically and strengthens the specialty occupation case compared to a generic software engineer filing.
What is the prevailing wage requirement for sponsored Senior C Developer 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.