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Part Time Software Developer Jobs in San Mateo, CA

RocketRide Inc.

AI Developer Intern

San Francisco, CA · On-site

$22.75 - $29.75/hr

San Francisco (Hybrid) | Part-time or Full-time, 3 months, with potential to convert About ... Design, build, test, and deploy AI software components including vision models, LLM integrations ...

We Vote

Senior Software Engineer

Oakland, CA · On-site +1

$140K - $185K/yr

WeVote is building a movement of over 150 excellent, passionate, part-time volunteers (starting ... Install our software on your development machine. We need full-stack engineers who can work in both ...

SpaceXAI

AI Tutor - Software Engineering

Palo Alto, CA · Remote

$100/hr

Professional software engineering experience building scalable, high-performance applications ... Tutor roles may be offered as full-time, part-time, or contractor positions, depending on role ...

M & D Mechanical Contractors

Python Developer

San Francisco, CA · On-site

$59.25 - $81.50/hr

... part-time basis. As a Python Developer at M & D Mechanical Contractors, you will be responsible for developing and maintaining our internal software systems. Your main focus will be on designing ...

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All JobsSoftware Developer JobsPart Time Software Developer JobsPart Time Software Developer Jobs in San Mateo, CA

Part Time Software Developer information

See San Mateo, CA salary details

$54.7K

$127.4K

$189.1K

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

As of Sep 6, 2026, the average yearly pay for part time software developer in San Mateo, CA is $127,391.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,500.00 and $148,100.00 per year, depending on experience, location, and employer.

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.

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 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.

Can you work part-time as a software developer?

Yes, many companies offer part-time software developer positions that allow individuals to work fewer hours than full-time roles. These positions often require skills in programming languages, version control, and sometimes remote work tools, making them suitable for students, freelancers, or those seeking flexible schedules.
More about Part Time Software Developer jobs

What are the most commonly searched types of Software Developer jobs in San Mateo, CA?

The most popular types of Software Developer jobs in San Mateo, CA are:

What are popular job titles related to Part Time Software Developer jobs in San Mateo, CA?

For Part Time Software Developer jobs in San Mateo, CA, the most frequently searched job titles are:

What job categories do people searching Part Time Software Developer jobs in San Mateo, CA look for?

The top searched job categories for Part Time Software Developer jobs in San Mateo, CA are:

What cities near San Mateo, CA are hiring for Part Time Software Developer jobs?

Cities near San Mateo, CA 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 San Mateo, CA as of August 2026, with employment types broken down into 83% Full Time, 14% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $127,391 per year, or $61.2 per hour.

Software Quality Assurance Engineer

Peraton

Santa Clara, CA • On-site

$135K - $216K/yr

Part-time

Posted 2 days ago

New

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

52nd of 226 rated it services

Job description

Responsibilities

Peraton is seeking a part-time software tester who will work alongside a DevOps team on the Theater Mission Planning Center (TMPC) program, part of the Navy's Tomahawk Missile program. You will be part of a dynamic team that is responsible for automating the installation of a large, complex system for multiple hardware configurations and releases. The role has limited opportunity for hybrid work, but is predominantly on-site in Santa Clara, CA.

Your role will involve working with the DevOps team to validate and test installation and deployment updates prior to deployment. This will include performing installations and verifying deployment changes in a development/test environment prior to deployment media being released for installation on TMPC systems and delivery to the customer.

What you'll do:

  • Develop and execute tests following team/project conventions to verify deployment strategy and media for multiple releases (TMPC 7.0.5, TMPC 8.0.0).
  • Verify updates to the Installation and Setup Procedures (ISP) for changes to the deployment implementation.
  • Report test findings and document new errors per team/project conventions.
  • Understand TMPC hardware configurations and the applications/capabilities for each configuration.
  • Understand evolving deployment requirements for each of the TMPC configurations.
  • Provide or validate estimates for assigned tasks.
  • Follow program processes and procedures.
  • Contribute to the evolution of the team/project standards and conventions.
  • Participate in Agile ceremonies (e.g. Spring Planning, Daily Stand-up)
Qualifications

What you'll need:

  • Education: 8 years with BS/BA or 6 years with MS/MA
  • Clearance: active SECRET clearance or the ability to obtain one.
  • 5 years manual testing experience.
  • Experience with DevOps implementation or test strategies.
  • Strong analytical skills, IT skills, including experience working with a virtualized environment, Microsoft Windows, and RedHat Linux.
  • Knowledge of Ansible and Keycloak preferred.
  • Familiarity with DevOps tools, including Azure DevOps.
  • Working knowledge of Microsoft Office products.
  • Strong writing skills.
  • Ability to learn and follow complex processes and procedures.
  • Initiative, adaptability, attention to detail, and the ability to learn new technologies.
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Employment Type: PART_TIME

What Peraton employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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