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Part Time Programmer Jobs in Irvine, CA (NOW HIRING)

Tetra Tech, Inc.

Engineering Intern

Diamond Bar, CA · On-site

$18 - $23/hr

Tetra Tech has an immediate opening for a part-time engineering intern. This is a great opportunity to learn the business side of engineering consulting while obtaining hands-on experience on project ...

HydraFlow

CNC Programmer

Fullerton, CA · On-site

$60/hr

The CNC Programmer is responsible to write and prove new and existing programs to ensure ... Part-Time Full-Time Shift Days This position is currently accepting applications.

U.S. Navy

Civil Engineer

Pomona, CA · On-site

$2.9K - $5.8K/mo

PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and training ...

U.S. Navy

Civil Engineer

Pomona, CA

$2.9K - $5.8K/mo

PART-TIME OPPORTUNITIES There are part-time roles as a Civil Engineer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and training ...

U.S. Navy

Engineering Duty Officer

Pomona, CA · On-site

PART-TIME OPPORTUNITIES There are part-time roles as an Engineering Duty Officer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and ...

U.S. Navy

Engineering Duty Officer

Pomona, CA

PART-TIME OPPORTUNITIES There are part-time roles as an Engineering Duty Officer in the Navy. Serving part-time as a Reserve Sailor, your duties will be carried out during your scheduled drilling and ...

U.S. Navy

ENGINEERING AIDE

Pomona, CA · On-site

Serving part-time as a Navy Reserve Sailor, your duties will be carried out during your scheduled drilling and training periods. During monthly drilling, Engineering Aides in the Navy Reserve ...

U.S. Navy

ENGINEERING AIDE

Pomona, CA

Serving part-time as a Navy Reserve Sailor, your duties will be carried out during your scheduled drilling and training periods. During monthly drilling, Engineering Aides in the Navy Reserve ...

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All JobsProgrammer JobsPart Time Programmer JobsPart Time Programmer Jobs in Irvine, CA

Part Time Programmer information

See Irvine, CA salary details

$12

$42

$73

How much do part time programmer jobs pay per hour?

As of Aug 4, 2026, the average hourly pay for part time programmer in Irvine, CA is $42.44, according to ZipRecruiter salary data. Most workers in this role earn between $27.60 and $55.24 per hour, depending on experience, location, and employer.

What is a part time programmer?

Part time programmers are software developers who work fewer hours than a standard full-time schedule, typically less than 35-40 hours per week. They perform tasks such as writing, testing, and maintaining code, but on a reduced time commitment. Part time programming roles may be ideal for students, parents, or those seeking work-life balance, as they offer flexibility while still allowing professionals to contribute their skills to projects. These positions can be found in various industries, including tech companies, startups, and freelance platforms.

What are the key skills and qualifications needed to thrive as a part time programmer, and why are they important?

To thrive as a Part Time Programmer, proficiency in at least one programming language, problem-solving skills, and a relevant educational background or coding experience are essential. Familiarity with version control systems like Git, integrated development environments (IDEs), and possibly cloud platforms or frameworks is typically required. Strong time management, self-motivation, and clear communication help part-time programmers deliver quality work within limited hours and often remote settings. These skills ensure effective project contribution, adaptability to changing requirements, and consistent delivery of reliable code.

What does a part time programmer do?

As a part-time programmer, your job is to help develop and code websites or software applications for your employer. In this role, you may determine the best programming languages to meet their needs, collaborate with other programmers to create the software, and test existing code to make sure it is as error-free as possible. Part-time programmers usually work on projects that are not as time-sensitive as those that full-time programmers work on, though your hours may vary if employers want to speed up the development process. Many part-time programmers work on a contract basis and take multiple assignments at once from different clients.

What is the difference between Part Time Programmer vs Full Time Programmer?

AspectPart Time ProgrammerFull Time Programmer
Work HoursLess than 30 hours/week40 hours/week or more
CredentialsTypically same as full-time, often no additional certifications requiredSame as part-time, may have more experience
Work EnvironmentFreelance, remote, or flexible settingsOffice or dedicated workspace, often in a corporate setting
Employment StatusContract or freelancePermanent or temporary employee

Part Time Programmers usually work fewer hours, often in freelance or remote settings, with similar credentials as full-time programmers. Full Time Programmers work standard hours in more structured environments, often with benefits. The choice depends on your desired work schedule and employment type.

How do part time programmers typically collaborate with full time team members and stay aligned on project goals?

Part-time programmers often work closely with full-time team members through regular check-ins, project management tools, and version control systems. Communication is key, so teams usually use messaging platforms, video calls, and detailed documentation to keep everyone informed. Part-time programmers are expected to attend essential meetings and keep their work progress transparent to ensure seamless integration. Staying organized and proactive about asking questions helps them stay aligned with project goals despite limited hours.
More about Part Time Programmer jobs
What are the most commonly searched types of Programmer jobs in Irvine, CA? The most popular types of Programmer jobs in Irvine, CA are:
What are popular job titles related to Part Time Programmer jobs in Irvine, CA? For Part Time Programmer jobs in Irvine, CA, the most frequently searched job titles are:
What job categories do people searching Part Time Programmer jobs in Irvine, CA look for? The top searched job categories for Part Time Programmer jobs in Irvine, CA are:
What cities near Irvine, CA are hiring for Part Time Programmer jobs? Cities near Irvine, CA with the most Part Time Programmer job openings:
Part Time Programmer jobs near you
Infographic showing various Part Time Programmer job openings in Irvine, CA as of July 2026, with employment types broken down into 100% Part Time. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $88,270 per year, or $42.4 per hour.

Engineering Intern

Tetra Tech, Inc.

Diamond Bar, CA • On-site

$18 - $23/hr

Part-time, Internship

Posted 4 days ago

Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

395th of 439 rated engineering

Job description

Discover your full potential. At Tetra Tech, we are collaborating with industry-leading experts for a sustainable future for our world. We combine consulting and engineering with advanced analytics and technology to solve the world's most complex challenges. Our innovation hubs across the globe will enable you to share ideas and best practices while growing your professional network. Wherever you are in your career journey, you will benefit from working with world-class engineers, scientists, and technical specialists.
At Tetra Tech, we are Leading with Science to solve the world's most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.
Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential - join us to advance your career while leaving a lasting legacy.
Apply today and join the company that is Leading with Science®.
Tetra Tech has an immediate opening for a part-time engineering intern. This is a great opportunity to learn the business side of engineering consulting while obtaining hands-on experience on project deliverables. The pay scale for this position is $18-$23 per hour, based on qualifications and experience.
Your Role:
Under general supervision, the incumbent will assist with engineering assignments, data entry, data management, proofing preparation and assembly of reports, produce excel spreadsheets, project coordination, and assist with miscellaneous engineering and general office tasks.
Qualifications:
  • Pursuing a bachelor's degree in Civil, Chemical, Mechanical or Environmental Engineering
  • Knowledge and use of Microsoft Office required
  • Strong interpersonal, oral and written communication skills required
  • Ability to handle multiple priorities in a fast-paced environment
  • Excellent listening skills and attention to detail
  • Self-motivated and a strong desire to learn and contribute to the team

Life at Tetra Tech:
The perks of working at Tetra Tech include:
  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.

About Tetra Tech:
Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.
Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.
We invite applications from all interested parties.
Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:
LinkedIn: @TetraTechCareers
X (Twitter): @TetraTechJobs
We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.
Please no phone calls or agencies.

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