Senior Software Engineer remote
San Diego, CA · Remote
$40 - $85/hr
Senior Software Engineer Job Type ... Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train ...
San Diego, CA · Remote
$40 - $85/hr
Senior Software Engineer Job Type ... Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train ...
San Diego, CA · Remote
$40 - $85/hr
Senior Software Engineer Job Type ... Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train ...
Palo Alto, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
New
Quick apply
Palo Alto, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
New
San Jose, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
Quick apply
San Jose, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
Los Angeles, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
New
Quick apply
Los Angeles, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
New
San Francisco, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
New
Quick apply
San Francisco, CA · Remote
$100 - $200/hr
Contractor (Part-Time) Location: Remote Job Overview We are seeking experienced AI Software Engineering Domain Experts to contribute their technical expertise to an innovative project focused on ...
New
Signal Hill, CA · Remote
Remote Work Shift: (9 am - 5 pm (EST Time Zone)Client: Sapta Global Inc (Candidate Duties on the ... The contractor shall provide services including (but not limited to) the following: · Application ...
Quick apply
Signal Hill, CA · Remote
Remote Work Shift: (9 am - 5 pm (EST Time Zone)Client: Sapta Global Inc (Candidate Duties on the ... The contractor shall provide services including (but not limited to) the following: · Application ...
El Segundo, CA · On-site +1
$130K - $172K/yr
TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced ... Contracting Officers, and external/partner organizations to ensure mission alignment and ...
El Segundo, CA · On-site +1
$130K - $172K/yr
TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an experienced ... Contracting Officers, and external/partner organizations to ensure mission alignment and ...
San Diego, CA · On-site +1
$150K - $215K/yr
Experience working for a contractor of the DoW or government agencies * Preference for candidates ... Remote friendly with WeWork access * Unlimited PTO, shared downtime during the federal holiday ...
San Diego, CA · On-site +1
$150K - $215K/yr
Experience working for a contractor of the DoW or government agencies * Preference for candidates ... Remote friendly with WeWork access * Unlimited PTO, shared downtime during the federal holiday ...
Sunnyvale, CA · On-site +1
This may include occasional remote work, starting the day with morning meetings from home before ... Applied Intuition is an equal opportunity employer and federal contractor or subcontractor.
Sunnyvale, CA · On-site +1
This may include occasional remote work, starting the day with morning meetings from home before ... Applied Intuition is an equal opportunity employer and federal contractor or subcontractor.
Petaluma, CA · Remote
$125K - $150K/hr
Background working with inherited or contractor-built codebases * Experience in healthcare, medical ... remote management, and operational insights. You'll join a small, high-impact team (3-4 engineers ...
Petaluma, CA · Remote
$125K - $150K/hr
Background working with inherited or contractor-built codebases * Experience in healthcare, medical ... remote management, and operational insights. You'll join a small, high-impact team (3-4 engineers ...
Los Angeles, CA · Remote
$17.50 - $21.75/hr
Remote Evening Teleradiologist - Independent Contractor Opportunity (Short 3-4 Hour Evening Shifts ... software, advanced PACS - everything you need delivered * 24/7 help desk support and CME/MOC ...
Quick apply
Los Angeles, CA · Remote
$17.50 - $21.75/hr
Remote Evening Teleradiologist - Independent Contractor Opportunity (Short 3-4 Hour Evening Shifts ... software, advanced PACS - everything you need delivered * 24/7 help desk support and CME/MOC ...
We are currently looking for remote INDEPENDENT CONTRACTORS within close proximity to the following ... Experienced in Microsoft Office software applications. * High level of empathy with the ability to ...
We are currently looking for remote INDEPENDENT CONTRACTORS within close proximity to the following ... Experienced in Microsoft Office software applications. * High level of empathy with the ability to ...
$132K - $174K/yr
PIXL8 is seeking a Senior Software Engineer (Backend) to deliver distributed, resilient and high ... CONTRACTOR
$132K - $174K/yr
PIXL8 is seeking a Senior Software Engineer (Backend) to deliver distributed, resilient and high ... CONTRACTOR
Lancaster, CA · Remote
$20 - $22/hr
... and contracted splice crews. Key responsibilities include providing essential cut sheets and ... Functional use of common office equipment, computers, and office software Essential Duties and ...
Lancaster, CA · Remote
$20 - $22/hr
... and contracted splice crews. Key responsibilities include providing essential cut sheets and ... Functional use of common office equipment, computers, and office software Essential Duties and ...
Bakersfield, CA · Remote
$20 - $22/hr
... and contracted splice crews. Key responsibilities include providing essential cut sheets and ... Functional use of common office equipment, computers, and office software Essential Duties and ...
Bakersfield, CA · Remote
$20 - $22/hr
... and contracted splice crews. Key responsibilities include providing essential cut sheets and ... Functional use of common office equipment, computers, and office software Essential Duties and ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
Quick apply
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
... contractors. The platform is purpose-built for an industry underserved by generalist HR software ... Remote (US). Initial estimated 8 month assignment, with a potential direct-hire conversion ...
For Remote Software Contractor jobs in California, the most frequently searched job titles are:
The top searched job categories for Remote Software Contractor jobs in California are:
Cities in California with the most Remote Software Contractor job openings:

$40 - $85/hr
Full-time
Re-posted 2 days ago
Senior Software Engineer remote
$40 - $85/hour
pay
Required Skills
Python3
JAVA
Rust
Algorithms
Basics C++
Typescript
bug fixing
feature implementation
codebase refactoring
performance optimization
Job Description
Job Title: Senior Software Engineer
Job Type: Contractor
Location: Remote
Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.
Key Responsibilities:
Contribute expert-level knowledge to bug fixing, feature implementation, codebase refactoring, and performance optimization across a range of programming languages.
Analyze and enhance software codebases to ensure clarity, maintainability, and efficiency.
Collaborate with multidisciplinary teams to provide feedback and insights for AI model improvement.
Develop robust solutions and document best practices to support scalable AI training workflows.
Evaluate existing system architecture and recommend technical strategies for optimal results.
Deliver clear, concise written and verbal communication regarding technical findings and project progress.
Support the continuous improvement of AI systems by providing real-world coding expertise in challenging scenarios.
Required Skills and Qualifications:
Proficiency in Python3, Java, Rust, or TypeScript, with additional experience in C++ or Go considered a strong asset.
Deep understanding of algorithms, data structures, and performance tuning.
Demonstrated experience in debugging complex software issues and delivering maintainable solutions.
Strong background in feature development and codebase refactoring.
Proven ability to optimize software for performance and scalability.
Exceptional written and verbal communication skills, with a keen attention to detail.
Track record of success in collaborative, cross-functional teams, ideally in remote settings.
Preferred Qualifications:
Previous experience working on large-scale, distributed codebases.
Familiarity with modern AI or machine learning systems is a plus, though not required.
Background in participating in rigorous code reviews and contributing to the development of software best practices.
We are seeking strong Software Engineers to join our customer's team with expertise in Python3, Java, Rust, Go, C++, or TypeScript. This is a unique opportunity to directly impact the next generation of AI by leveraging your advanced engineering skills in a dynamic, remote setting.
Working Place:
San Diego, California, United States
Company
:
ESR Healthcare