W2 Role only, NO C2C please Full Stack Software Engineer (C# / Angular) Fremont CA - 5 days onsite. Locals Only In person interview 3-5 years of professional software engineering experience ...
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W2 Role only, NO C2C please Full Stack Software Engineer (C# / Angular) Fremont CA - 5 days onsite. Locals Only In person interview 3-5 years of professional software engineering experience ...
Quick apply
W2 Role only, NO C2C please Full Stack Software Engineer (C# / Angular) Fremont CA - 5 days onsite. Locals Only In person interview 3-5 years of professional software engineering experience ...
San Diego, CA · On-site
$44.08 - $169.44/hr
Role: Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San ... Bachelors Degree Rate: $32 to $123 (per hour on a non-benefitted W2 contract) No C2C, we can NOT ...
New
San Diego, CA · On-site
$44.08 - $169.44/hr
Role: Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San ... Bachelors Degree Rate: $32 to $123 (per hour on a non-benefitted W2 contract) No C2C, we can NOT ...
New
$32 - $123/hr
Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San Diego, CA ... No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS ...
$32 - $123/hr
Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San Diego, CA ... No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS ...
$32 - $123/hr
Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San Diego, CA ... No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS ...
$32 - $123/hr
Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location: San Diego, CA ... No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS ...
San Diego, CA · On-site
$44 - $169/hr
Job Details Software Engineer San Diego, CA Posted: 6/24/2026 Job ID#: 16253 Job Category ... No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS ...
San Diego, CA · On-site
$44 - $169/hr
Job Details Software Engineer San Diego, CA Posted: 6/24/2026 Job ID#: 16253 Job Category ... No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS ...
San Francisco, CA · On-site
$45 - $50/hr
W2 and C2C Location: Fremont, CA(5 days #LI-ONSITE) Duration: 6+ months (Possible extension) Pay ... The successful candidate will join our Software Engineering team in Fremont, CA, to work on ...
San Francisco, CA · On-site
$45 - $50/hr
W2 and C2C Location: Fremont, CA(5 days #LI-ONSITE) Duration: 6+ months (Possible extension) Pay ... The successful candidate will join our Software Engineering team in Fremont, CA, to work on ...
Sunnyvale, CA · On-site
$147K - $193K/yr
Sunnyvale, CA, 94089 No Remote, No C2C - USC/GC holders only Job Responsibilities: * Develop and ... Adept at delivering software in a fast-paced environment while still meeting high fiduciary quality ...
Sunnyvale, CA · On-site
$147K - $193K/yr
Sunnyvale, CA, 94089 No Remote, No C2C - USC/GC holders only Job Responsibilities: * Develop and ... Adept at delivering software in a fast-paced environment while still meeting high fiduciary quality ...
Sunnyvale, CA · On-site
$147K - $193K/yr
Sunnyvale, CA, 94089 No Remote, No C2C - USC/GC holders only Job Responsibilities: * Develop and ... Adept at delivering software in a fast-paced environment while still meeting high fiduciary quality ...
Sunnyvale, CA · On-site
$147K - $193K/yr
Sunnyvale, CA, 94089 No Remote, No C2C - USC/GC holders only Job Responsibilities: * Develop and ... Adept at delivering software in a fast-paced environment while still meeting high fiduciary quality ...
San Francisco, CA · On-site
$40 - $45/hr
W2 and C2C Duration: 6+ Months contract with possible extension Location: Fremont, CA (5 Days ... JOB SUMMARY: As a Software QA Engineer, you will be integral in ensuring the quality and ...
San Francisco, CA · On-site
$40 - $45/hr
W2 and C2C Duration: 6+ Months contract with possible extension Location: Fremont, CA (5 Days ... JOB SUMMARY: As a Software QA Engineer, you will be integral in ensuring the quality and ...
San Francisco, CA · On-site
$55 - $58/hr
W2/C2C ONLY Duration: 6+ months Location: Fremont, CA (onsite interview /Face-2-face interview) Pay ... We are seeking a highly skilled Senior Software Engineer with a strong background in backend ...
San Francisco, CA · On-site
$55 - $58/hr
W2/C2C ONLY Duration: 6+ months Location: Fremont, CA (onsite interview /Face-2-face interview) Pay ... We are seeking a highly skilled Senior Software Engineer with a strong background in backend ...
San Ramon, CA · On-site
$100 - $150/hr
Job Title: Full Stack Software Engineer - .NET Location: 100% Remote (Continental United States ... BUT STRICTLY NO C2C/1099/3RD PARTY COMPANIES. ALL OUR ROLES ARE W2 AND NO 3RD PARTY BROKERING ...
New
San Ramon, CA · On-site
$100 - $150/hr
Job Title: Full Stack Software Engineer - .NET Location: 100% Remote (Continental United States ... BUT STRICTLY NO C2C/1099/3RD PARTY COMPANIES. ALL OUR ROLES ARE W2 AND NO 3RD PARTY BROKERING ...
New
Irvine, CA · On-site
$141K - $185K/yr
C2C Worker type: US Citizen Client: Aerospace domain PS: Inperson interview needed in the 2nd round of interview . Job Overview: We are looking for an experienced Embedded Software Engineer to join ...
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Irvine, CA · On-site
$141K - $185K/yr
C2C Worker type: US Citizen Client: Aerospace domain PS: Inperson interview needed in the 2nd round of interview . Job Overview: We are looking for an experienced Embedded Software Engineer to join ...
They are seeking a Distinguished Software Engineer to define the architecture for NVLink Fusion ... C2C technology architectures. • Knowledge in storage and networking technologies. Company
They are seeking a Distinguished Software Engineer to define the architecture for NVLink Fusion ... C2C technology architectures. • Knowledge in storage and networking technologies. Company
San Diego, CA · Remote
$100 - $140/hr
NO C2C We are seeking an experienced Software Architect specializing in Insurance Solutions for a contract role. The ideal candidate will have expertise in Duck Creek Suite, Knowledge Lake, Onbase ...
San Diego, CA · Remote
$100 - $140/hr
NO C2C We are seeking an experienced Software Architect specializing in Insurance Solutions for a contract role. The ideal candidate will have expertise in Duck Creek Suite, Knowledge Lake, Onbase ...
San Diego, CA · On-site
$97.24/hr
San Diego, CA Duration: ~6 Months Pay Rate: $97.24/HR (W2 ONLY, NO C2C OR 3RD PARTIES) (The Pay rate is commensurate with experience and is an estimated range provided by WorkGenius.) Software ...
San Diego, CA · On-site
$97.24/hr
San Diego, CA Duration: ~6 Months Pay Rate: $97.24/HR (W2 ONLY, NO C2C OR 3RD PARTIES) (The Pay rate is commensurate with experience and is an estimated range provided by WorkGenius.) Software ...
Culver City, CA · On-site
$97.42/hr
Culver City, CA (Onsite) - Locals profiles Duration: 6+ months contract Pay rate: $40/hr on C2C max ... You will be responsible for testing tools, software and services to ensure seamless integration for ...
New
Culver City, CA · On-site
$97.42/hr
Culver City, CA (Onsite) - Locals profiles Duration: 6+ months contract Pay rate: $40/hr on C2C max ... You will be responsible for testing tools, software and services to ensure seamless integration for ...
New
San Jose, CA · On-site
$65 - $75/hr
This is a W2 contract position and is not eligible for C2C or W2 referral candidates. Key ... software efficiency in terms of code footprint, throughput, and CPU/RAM utilization Optimize ...
San Jose, CA · On-site
$65 - $75/hr
This is a W2 contract position and is not eligible for C2C or W2 referral candidates. Key ... software efficiency in terms of code footprint, throughput, and CPU/RAM utilization Optimize ...
Los Angeles, CA · On-site
$132K - $174K/yr
Medical
Dental
Vision
I AM NOT ABLE TO ENGAGE ON A C2C BASIS WITH OTHER COMPANIES, AND CANDIDATES MUST BE A GREEN CARD ... software engineering experience with a strong foundation in full stack development * Strong ...
Los Angeles, CA · On-site
$132K - $174K/yr
Medical
Dental
Vision
I AM NOT ABLE TO ENGAGE ON A C2C BASIS WITH OTHER COMPANIES, AND CANDIDATES MUST BE A GREEN CARD ... software engineering experience with a strong foundation in full stack development * Strong ...
Palo Alto, CA · On-site
$203K - $241K/yr
V&V Software Infrastructure Lead Location : Palo Alto, CA (Onsite) Rate ... On C2C Requirements: * Leadership & Adaptability: A strong strategic vision for test infrastructure ...
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Palo Alto, CA · On-site
$203K - $241K/yr
V&V Software Infrastructure Lead Location : Palo Alto, CA (Onsite) Rate ... On C2C Requirements: * Leadership & Adaptability: A strong strategic vision for test infrastructure ...
Fremont, CA · On-site
$40 - $42/hr
W2/C2C Duration: 6+ months (Possible extension) Location: Fremont, CA (onsite interview) Pay Range: $40 - $42 per hour on W2 Job Summary : We are seeking a Frontend Software Engineer with strong ...
Fremont, CA · On-site
$40 - $42/hr
W2/C2C Duration: 6+ months (Possible extension) Location: Fremont, CA (onsite interview) Pay Range: $40 - $42 per hour on W2 Job Summary : We are seeking a Frontend Software Engineer with strong ...
$47.4K - $58K
1% of jobs
$58K - $68.5K
4% of jobs
$68.5K - $79.1K
9% of jobs
$89K is the 25th percentile. Wages below this are outliers.
$79.1K - $89.7K
12% of jobs
$89.7K - $100.3K
15% of jobs
The median wage is $107.2K / yr.
$100.3K - $110.9K
14% of jobs
$110.9K - $121.5K
15% of jobs
$125.7K is the 75th percentile. Wages above this are outliers.
$121.5K - $132.1K
13% of jobs
$132.1K - $142.7K
9% of jobs
$142.7K - $153.2K
5% of jobs
$153.2K - $163.8K
3% of jobs
$47.4K
$110.4K
$163.8K
A C2C (Corp-to-Corp) Software job refers to a contract position where a software professional is employed by one company but provides services to another through a business-to-business agreement. This arrangement is common for independent consultants or contractors who operate through their own corporations or staffing agencies. C2C jobs often require candidates to have their own business entity and tax identification, making them responsible for handling their own taxes and benefits. These roles are popular in IT and software development, offering flexibility and potential financial advantages for experienced professionals.
A common challenge in a C2C Software position involves maintaining secure, scalable, and user-friendly online platforms that facilitate transactions between end-users. Professionals often encounter issues such as user trust, payment processing complexities, and rapid scaling demands as the user base grows. Collaborating with cross-functional teams—such as UX designers, product managers, and security experts—can help address these challenges proactively. Staying updated with industry trends and employing robust testing and feedback mechanisms are also crucial for ensuring ongoing platform success and user satisfaction.
To excel in a C2C Software role, you should have strong software development skills, experience with SaaS platforms, and a solid understanding of customer-to-customer (C2C) marketplace operations. Familiarity with programming languages like Java, Python, or JavaScript, as well as technologies such as cloud hosting, API integrations, and agile project management tools, is highly valuable. Excellent problem-solving, communication, and teamwork abilities help professionals effectively collaborate and address user needs. These competencies are vital for building scalable, user-friendly platforms that connect customers and drive business growth.
The most popular types of C2C Software jobs in California are:
For C2C Software jobs in California, the most frequently searched job titles are:
The top searched job categories for C2C Software jobs in California are:
Cities in California with the most C2C Software job openings:

Contractor
Posted 28 days ago
Sourced by ZipRecruiter
It services
51 - 200 Employees
Memphis, TN, US
2004