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Government Software Developer Jobs in California

AI/ML Software Developer

Redwood City, CA · On-site

$137K - $167K/yr

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill ... The AI/ML Software Developer will work alongside a team of highly skilled engineers in the ...

AI/ML Software Developer

Redwood City, CA · On-site

$137K - $167K/yr

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill ... The AI/ML Software Developer will work alongside a team of highly skilled engineers in the ...

We have an opening for a Software Developer in the Computing Directorate, matrixed to theSecurity ... S. government agency at the time of hire. * Bachelor's degree in Computer Science, Computer ...

AI/ML Software Developer

Redwood City, CA · On-site

$137K - $167K/yr

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill ... The AI/ML Software Developer will work alongside a team of highly skilled engineers in the ...

R0246508 AI Software Developer The Opportunity: Are you looking to bring strong hands-on technical ... government settings. Join us. The world can't wait. You Have: * 1+ years of experience in a role ...

Pay Range: $65.00hr - $70.00hr Requirement/Must Have: * 5+ years of software engineering experience ... government agencies, and enterprise organizations across the United States and Canada. We deliver ...

Sr. Software Developer

California City, CA · On-site

$66.75 - $88.25/hr

... Utilities, Government Sectors & many more. Domains we serve under IT Services: ERP - SAP ... software development experience * Proficient with Java programming languages * Proficient with ...

AI Software Developer

San Diego, CA · On-site

$69 - $158/hr

... government settings. Join us. The world can't wait. You Have * 1+ years of experience in a role ... AI Software Developer Are you looking to bring strong hands-on technical skills , including sof ...

Showing results 41-60

Government Software Developer information

See California salary details

$47.4K

$110.4K

$163.8K

How much do government software developer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for government 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 government software developer do?

A Government Software Developer designs, creates, and maintains software applications specifically for government agencies. Their work often involves developing secure and reliable systems for data management, public services, or internal operations. They must adhere to strict security, privacy, and regulatory standards unique to the public sector. In addition to coding, they may also collaborate with policy makers, IT professionals, and end-users to ensure the software meets the needs of the agency and the public.

What are some unique challenges government software developers face compared to those in the private sector?

Government software developers often work within strict regulatory frameworks and security protocols, which can influence project timelines and the choice of technologies. Projects typically require thorough documentation and compliance with accessibility and data privacy standards. Collaboration with cross-functional teams—such as policy experts, procurement officers, and end-users—is common, and adapting to evolving government priorities can be both challenging and rewarding. These factors contribute to a work environment that values stability, public impact, and continuous learning.

What are the key skills and qualifications needed to thrive as a government software developer, and why are they important?

To thrive as a Government Software Developer, you need strong programming skills, knowledge of secure software development practices, and often a degree in computer science or related fields. Familiarity with languages like Java, Python, and .NET, as well as experience with government-specific systems, cloud platforms, and relevant security certifications (e.g., Security+ or CISSP) is valuable. Attention to detail, problem-solving, and a collaborative mindset are important soft skills for working on complex, mission-critical projects. These competencies ensure reliable, secure, and compliant solutions for government operations and public services.
Infographic showing various Government Software Developer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $110,380 per year, or $53.1 per hour.

AI/ML Software Developer

CATHEXIS

Redwood City, CA • On-site

$137K - $167K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago


Job description

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence. 

You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results.

We are looking for a dynamic AI/ML Software Developer to join our team. The AI/ML Software Developer will work alongside a team of highly skilled engineers in the development of AI applications. A motivated and qualified candidate will not only have hands-on development experience in (JavaScript, Python or Java) but also a willingness to collaborate with teams to solve problems. We’re seeking curious and creative technical staff who are excited about delivering quality solutions.  

We are proactively building a pipeline of qualified candidates for future opportunities that may arise. If your background aligns with our anticipated needs, a member of our Talent Acquisition team may reach out should a role become available or to proactively screen you for the role.

Responsibilities

The responsibilities include, but are not limited to:

  • Collaborate with other developers, staff and leadership to design solutions that solve customer problems.
  • Design, develop, and maintain technical solutions.
  • Build and improve tools for users to understand and analyze large-scale data.
  • Perform debugging, troubleshooting, modifications and testing of software and solutions.
  • Develop documentation, and collaborate in the development of technical procedures and user support guides.

Requirements

  • An active Secret or above clearance is required.
  • Bachelor’s degree in computer science or related field.
  • 3 to 5 years of relevant experience.
  • Experience with JavaScript, Java, or other object-oriented programming language(s).
  • Hands-on experience and understanding of object-oriented programming, data structures, algorithms, profiling & optimization.
  • Passion for developing team-oriented solutions to complex engineering problems.
  • Proficient in leveraging modern LLM tools to accelerate development workflows and enhance code quality.

Benefits

CATHEXIS offers competitive compensation packages to all eligible employees. Our goal is to provide a compensation package that reflects the value you bring to our team, is competitive with national average market rates, and promotes your financial security and personal well-being. The annual salary range for this role is $137,448 - $167,256. Please note that the salary information provided is a general guideline. CATHEXIS considers various factors in its final offer, including location, qualifications, experience, and skills. 

  • Performance Bonuses
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Plan (Traditional and ROTH)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off
  • 11 Federal Holidays
  • Parental Leave
  • Commuter Benefits
  • Short Term & Long Term Disability
  • Training & Development
  • Wellness Program
  • Community Outreach Initiatives

CATHEXIS is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability EEO IS THE LAW. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact the Recruiting Department RecruitingTeam@cathexisfederal.com.