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Part Time Software Developer Jobs in California (NOW HIRING)

Booz Allen Hamilton, Inc.

Software Engineer

San Diego, CA · On-site

$86.90K - $198K/yr

As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Lancesoft

Software Engineer-Developer 4

Seal Beach, CA · On-site

$66.46 - $75.96/hr

Position Responsibilities • Design, develop, test, and maintain software applications that meet ... Additional Information Full Time / Part Time / On Call: Full time Shift: First Start Time: 8: 00 AM ...

Booz Allen Hamilton, Inc.

Software Engineer

Roseville, CA · On-site

$86.90K - $198K/yr

As a full stack developer on this team, you will resolve complex problems with complete end to end ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

ATA Engineering, Inc

Engineering Software Programmer

CA · On-site

$85K - $125K/yr

ATA is seeking engineers who like to develop software. The successful candidate will be detail ... No contractors or part-time applications will be accepted. * Excellent verbal and written ...

Lancesoft

Software Engineer-Systems 5

Seal Beach, CA · On-site

$96.75 - $110.57/hr

... programming on full stack software projects/programs • Experience leading projects and/or ... Part Time / On Call: Full time Shift: First Start Time: 8: 00 AM End Time: 4: 30 PM Does this ...

Intel

AI Software Engineering Intern

Folsom, CA

This role is ideal for a student who can work part-time (16 hours/week) for 6 months to 1 year and is interested in building strong foundations in AI software stacks, GPU programming, and performance ...

Booz Allen Hamilton, Inc.

Software Architect

El Segundo, CA · On-site

$86.80K - $198K/yr

You'll collaborate with software developers, cyber engineers, SATCOM operators, systems engineers ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

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Part Time Software Developer information

See California salary details

$47.4K

$110.4K

$163.8K

How much do part time software developer jobs pay per year?

As of May 29, 2026, the average yearly pay for part time software developer in California is $110,380.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,800.00 and $128,300.00 per year, depending on experience, location, and employer.

What Does a Part Time Software Developer Do?

Part-time software developers can be involved in a wide variety of projects and technologies. Depending on the programming languages and frameworks with which you are familiar, you might code and debug anything from mobile applications to network management and monitoring programs. As the complexity and sophistication of computer systems increases, so does the variety of applications software developers can create. As a part-time software developer, your duties and responsibilities require you to design, troubleshoot, test, and deploy applications and systems. Some positions offer flexible schedules and the option to work from home, while others require you to work at the company’s facilities.

What are the key skills and qualifications needed to thrive as a Part Time Software Developer, and why are they important?

To thrive as a Part Time Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), a solid grasp of software development principles, and typically a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and cloud-based collaboration tools is highly beneficial. Effective time management, problem-solving, and strong communication skills help you deliver quality work efficiently in a flexible or remote setting. These skills and qualities are crucial for meeting project goals, collaborating with teams, and maintaining productivity despite reduced hours.

How do part-time software developers typically integrate with full-time teams and ongoing projects?

Part-time software developers often collaborate closely with full-time team members by participating in regular stand-up meetings, code reviews, and using project management tools to stay aligned with project goals. They may focus on specific tasks or modules that can be completed within their available hours, but communication is key to ensuring a smooth workflow. While balancing limited hours can be challenging, most teams provide flexibility and clear documentation to support part-time contributors. This integration allows part-time developers to make meaningful contributions without compromising project momentum.

What is a Part Time Software Developer?

A Part Time Software Developer is a professional who designs, develops, tests, and maintains software applications while working fewer hours than a full-time employee, typically less than 35-40 hours per week. These developers may work for a single company or take on multiple projects for different clients. Part time roles can offer flexibility for students, parents, or those seeking work-life balance, while still allowing them to contribute technical skills to software development projects.

Can you work part-time as a programmer?

Part-time software developers work fewer hours than full-time employees, often around 20 hours per week, and may be hired for specific projects or to supplement a team. Many companies offer flexible schedules, and skills in programming languages, version control, and remote collaboration tools are important for success in part-time roles.

What is the difference between Part Time Software Developer vs Full Time Software Developer?

AspectPart Time Software DeveloperFull Time Software Developer
Work HoursLess than 30 hours/weekTypically 40 hours/week
CredentialsSame as full-time, often includes relevant certificationsSame as part-time, often with more experience
Work EnvironmentFreelance, remote, or flexible settingsOffice or remote, full-time employment
Employer UsageContract or part-time roles in tech companies or startupsPermanent roles in larger organizations or tech firms

Part Time Software Developers typically work fewer hours, often in freelance or contract roles, while Full Time Software Developers work standard hours as permanent employees. Both roles require similar skills and credentials, but differ mainly in hours, benefits, and employment status.

More about Part Time Software Developer jobs
What are the most commonly searched types of Software Developer jobs in California? The most popular types of Software Developer jobs in California are:
What are popular job titles related to Part Time Software Developer jobs in California? For Part Time Software Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Part Time Software Developer jobs in California look for? The top searched job categories for Part Time Software Developer jobs in California are:
What cities in California are hiring for Part Time Software Developer jobs? Cities in California with the most Part Time Software Developer job openings:
Part Time Software Developer jobs near you
Infographic showing various Part Time Software Developer job openings in California as of May 2026, with employment types broken down into 69% Full Time, 28% Part Time, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $110,380 per year, or $53.1 per hour.
.Net Fullstack Developer_Fairfield(California)

.Net Fullstack Developer_Fairfield(California)

ISHIR

Fairfield, CA • On-site

Part-time

Posted 17 days ago

Job description

Job Title - Software Engineer (Contract)

Duration - 4 - 6 Months

Work Mode- Onsite

Work Location- Fairfield, California

Position Summary:

We are looking to fill in a part-time software engineer position in the Specialty Property department. This individual will support a cross-functional team of product developers, actuaries, catastrophe risk modelers, underwriters, and data analysts by maintaining and enhancing tools critical to product development, risk management, and underwriting execution. The role will also partner closely with the database administrator and software engineers currently supporting the business.

PRINCIPAL DUTIES AND RESPONSIBILITIES (May perform any or all of the following):

  • Maintain and enhance software tools that support insurance product development, underwriting workflows, and risk management.
  • Deliver reliable, efficient solutions quickly that improve business operations and decision-making.
  • Develop and integrate solutions using RESTful APIs and internal or third-party services.
  • Automate key business processes through services, scheduled jobs, monitoring, and troubleshooting.
  • Support maintaining in-house desktop applications, including WinForms or WPF applications, implement enhancements as needed.
  • Drive issue resolution and continuous improvement with a focus on supporting immediate business needs.
  • Work with database administrator and software engineers to ensure data integrity, application reliability, and system performance.
    Qualifications & Experience Required
  • 7 to 10 years of software engineering experience.
  • Strong experience with ASP.NET, C#, .NET, and front-end technologies such as jQuery and/or React.
  • Strong experience with relational databases ( SQL, PostgreSQL).
  • Experience integrating with RESTful APIs.
  • Knowledge of MVVM design patterns.
  • Experience with process automation, service setup, job scheduling, monitoring, and troubleshooting.
  • Ability to work independently while contributing effectively within a collaborative team environment.
  • Proactive mindset with a strong commitment to team success, service health, and continuous improvement.
    Preferred Qualifications:
  • Working knowledge of ArcGIS or ArcGIS Pro, spatial data management, and Python.
  • Prior experience in working R&D environments or as a software engineer supporting a business unit comfortable with iterative approaches.
  • Experience in the insurance industry is preferred.
    ABOUT ISHIR

ISHIR is a digital innovation and enterprise AI services provider. We work with startups and enterprises to shape the future through accelerated innovation, deep technical expertise, access to global digital talent and a passion for complex problem-solving. With our help, our clients overcome their most difficult digital challenges leveraging AI.

We are not just consultants, we are partners in our clients' success, assisting them with re(gaining) competitive edge by identifying opportunities for differentiation, industry disruption, scalable innovation, and go-to-market strategies that deliver successful outcomes.

At ISHIR, we help bold businesses accelerate innovation through Talent, Speed-to-Market, and AI. We help make an impact by solving real problems using innovation, improved customer experiences and the right technologies.

As an ISHIR employee, you will get the advanced training you need to be successful, and the opportunity to apply it. You must be passionate about technology, crave responsibility, and be eager to apply your knowledge to real business solutions for our startup and enterprise customers. These are the qualities of a person destined for success at ISHIR.

ISHIR attracts a special type of individualsomeone who is proactive, thrives on challenges, feeds off success, and looks at moving targets not as obstacles but as opportunities. ISHIR is an exciting place to work. It is imbued with an entrepreneurial spirit and promotes self-reliance, open communication, and collaboration.