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Software Engineer Independent Contractor Jobs in California

... Contractor Payroll) Flextrack (Vendor Management System) Software Engineer On behalf of our client, Procom Services is searching for a Software Engineer for a contract opportunity in Folsom, CA.

Embedded Software Engineer

Simi Valley, CA · On-site

$135K - $178K/yr

Perform, track and control internal project activities and manage external sub-contractors ... Consistent exercise of independent judgment and discretion in matters of significance ...

We work with plumbing, HVAC, and electrical contractors - the people who keep homes running - and ... Raised $25M+ from Khosla Ventures and YC Software Engineer @ Broccoli We're looking for a Software ...

Software Engineer

San Francisco, CA · On-site

$150K - $300K/yr

We work with plumbing, HVAC, and electrical contractors - the people who keep homes running - and ... Raised $25M+ from Khosla Ventures and YC Software Engineer @ Broccoli We're looking for a Software ...

We ask the right questions to help civil servants and other contractors work effectively on complex ... independently. You have empathy for the people who rely on your work, and you care about how your ...

We ask the right questions to help civil servants and other contractors work effectively on complex ... independently. You have empathy for the people who rely on your work, and you care about how your ...

Software Engineer Opportunity Software Resources has an immediate, long term contract job ... independently under minimal guidance Preferred Qualifications Familiarity and experience with SAP ...

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Software Engineer Independent Contractor information

See California salary details

$62.7K

$145.6K

$202.8K

How much do software engineer independent contractor jobs pay per year?

As of Jun 17, 2026, the average yearly pay for software engineer independent contractor in California is $145,592.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $170,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Software Engineer Independent Contractor position, and why are they important?

To thrive as a Software Engineer Independent Contractor, you need proficient coding abilities, problem-solving skills, and a solid understanding of software development methodologies, often supported by a degree in computer science or related experience. Familiarity with popular programming languages, project management tools, code repositories like Git, and relevant certifications such as AWS Certified Developer or Scrum Master are commonly expected. Excellent self-management, communication, and client relationship skills help you stand out in this position. These abilities are crucial for delivering high-quality solutions, maintaining professionalism, and ensuring client satisfaction while working independently.

What is a Software Engineer Independent Contractor job?

A Software Engineer Independent Contractor is a self-employed professional who provides software development services to clients on a contractual basis. Unlike full-time employees, independent contractors work on specific projects, often for multiple clients, and handle their own taxes, benefits, and work schedules. They may be responsible for designing, coding, testing, and maintaining software solutions based on client requirements. This role offers flexibility and autonomy but requires strong time management and business skills.

What engineers make $500,000?

Senior software engineers, especially those with specialized skills in areas like machine learning, cloud computing, or cybersecurity, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced technical expertise, and working at large tech companies or in high-demand industries.

Can you do freelance work as a software engineer?

Yes, software engineers can work as freelancers, offering services on a project basis to clients. Freelance software engineering often involves using skills in programming languages, development tools, and remote collaboration platforms, and may require setting up contracts and managing client relationships independently.

What are the typical challenges faced by Software Engineer Independent Contractors, and how can they be addressed?

As a Software Engineer Independent Contractor, common challenges include managing multiple projects simultaneously, adapting to different client expectations, and ensuring consistent communication across remote teams. Successful contractors often establish clear project scopes, set realistic timelines, and utilize productivity tools to stay organized. Building strong client relationships and proactively addressing feedback can help mitigate misunderstandings and foster repeat business. Additionally, investing in ongoing learning and networking can open opportunities for higher-value projects and career growth. Embracing flexibility and self-discipline is key to thriving in this dynamic, self-driven work environment.

Can an engineer be an independent contractor?

Yes, a software engineer can work as an independent contractor, providing services on a project basis rather than as a full-time employee. Independent contractors typically handle their own taxes, set their schedules, and may need specific skills or certifications depending on the project requirements.

Can a software engineer work independently?

Yes, a software engineer can work independently as a contractor or freelancer, often managing their own projects, clients, and schedules. Independent software engineers typically use skills in coding, problem-solving, and tools like version control systems to deliver services without full-time employment. This work arrangement offers flexibility but requires self-motivation and business management skills.
What are the most commonly searched types of Software Engineer jobs in California? The most popular types of Software Engineer jobs in California are:
What are popular job titles related to Software Engineer Independent Contractor jobs in California? For Software Engineer Independent Contractor jobs in California, the most frequently searched job titles are:
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What cities in California are hiring for Software Engineer Independent Contractor jobs? Cities in California with the most Software Engineer Independent Contractor job openings:

Consultant - Seismic Risk Assessment Engineer - Independent Contractor

Consulting Opportunities

Walnut Creek, CA • On-site

Contractor

Posted 22 days ago


Job description

Description:

POSITION: Independent Contractor / Associate Consultant (AC)

LOCATION: Per-project / 1099 contract opportunities open Nationwide / Remote


AEI Consultants is currently seeking a Seismic Risk Assessment Consultant to supplement our Building Sciences and Engineering division on a per contract basis. Responsibilities include performing Seismic Risk Assessment field reconnaissance of existing commercial properties, as well as the following:

  • Review of as-built plans and construction drawings
  • Conducting public records research regarding building permit history
  • Preparing cost estimates for building systems needing retrofit, repair, or replacement
  • Field assessment and photography of major building structural systems
  • Willing to travel as needed

We are seeking professional, dedicated, and enthusiastic individuals with the following experience, skills and attributes:

  • Experience performing SRAs (2+ years), structural design (5+years), and seismic retrofit design (3+years)
  • Bachelor’s degree in structural engineering, or equivalent field experience and licenses,
  • Knowledge and experience in assessing various property types (including but not limited to commercial buildings, manufacturing/industrial properties, office buildings from one story to high-rise, strip malls, shopping centers, and multi-family housing properties)
  • Proficiency with Microsoft Word and Excel, and Adobe Acrobat
  • Advanced communication abilities both in speaking engagements, conversations and in writing
  • Well organized with strong multi-tasking skills
  • Personable and able to communicate with people at all levels
  • Willingness to travel if necessary
  • Self-starter, resourceful, and the ability to work productively and independently on multiple projects at a time under strict deadlines
  • Professional Civil or Structural Engineering license (PE) in California, Oregon, Washington, or other states with seismic requirement
  • Working knowledge of ASCE 41-13 and seismic retrofitting techniques
  • Significant structural design and/or construction management experience a plus
  • Experience in construction management or cost estimating a plus
  • Experience performing ASTM-compliant Property Condition Assessments a plus
  • California Independent Contractors required to follow guidelines per AB5 Legislation

OVERVIEW


AEI Consultants is an employee-owned consulting firm that provides comprehensive services to commercial lenders, property owners, managers, tenants, and developers, industries, institutions, government agencies, and insurers, including many Fortune 500 companies. These services include environmental, property and facility assessments, zoning and energy consulting, site investigation and remediation, industrial hygiene, land surveying, valuation, and construction risk management. AEI specializes in identifying potential risks and crafting solutions through Environmental and Building Evaluation Consulting, Construction Services, Site Investigation and Remediation expertise. AEI Consultants is known for being reliable, responsive and resourceful. Founded in 1992, AEI is based in the San Francisco Bay area and has offices strategically located throughout the United States.

Requirements: