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Federal Government Software Engineer Jobs in California

Software Engineer I

Roseville, CA · On-site

$85K - $95K/yr

S. federal government, foreign governments, commercial enterprises, and state and local government ... Develops product software using software engineering best-practices, while adhering to KUAS ...

S. federal government, foreign governments, commercial enterprises, and state and local government ... Develops product software using software engineering best-practices, while adhering to KUAS ...

This is a great opportunity for engineers who enjoy software archaeology. If you care deeply about ... Note that we participate in E-Verify and upon hire, will provide the federal government with your ...

This is a great opportunity for engineers who enjoy software archaeology. If you care deeply about ... Note that we participate in E-Verify and upon hire, will provide the federal government with your ...

Software Engineer III

San Diego, CA · On-site

$61 - $82/hr

... support a federal government client. Please note that the availability of this position is ... Software Engineers research, design, and develop computer and network software or specialized ...

Software Engineer II

San Diego, CA · On-site

$103K - $141K/yr

... support a federal government client. Please note that the availability of this position is ... Software Engineers research, design, and develop computer and network software or specialized ...

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Showing results 1-20

Federal Government Software Engineer information

See California salary details

$62.7K

$145.6K

$202.8K

How much do federal government software engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for federal government software engineer 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 is a federal government software engineer?

A Federal Government Software Engineer designs, develops, and maintains software systems for government agencies. They work on secure, scalable, and mission-critical applications that support public services, defense, cybersecurity, and other national priorities. These engineers follow strict security and compliance guidelines, often collaborating with other government and contractor teams. The role may require knowledge of specific programming languages, cloud computing, and cybersecurity best practices. Security clearances may also be necessary, depending on the agency and project.

What do federal government software engineers do?

As a Federal Government Software Engineer, you may work on projects ranging from developing secure web applications and data management systems to maintaining legacy platforms or implementing new cloud solutions. Your responsibilities often include coding, system integration, collaborating with cross-functional teams, and ensuring compliance with federal cybersecurity guidelines. You might also participate in requirements analysis, testing, and deploying software solutions that serve the needs of both internal users and the public. The work environment is typically collaborative, structured, and mission-driven, with opportunities to contribute to impactful, large-scale initiatives.

What skills and qualifications are needed to be a federal government software engineer?

To thrive as a Federal Government Software Engineer, you need a strong background in computer science, programming languages (such as Java, Python, or C++), and a relevant degree or equivalent experience. Familiarity with government-specific software systems, cloud platforms, cybersecurity standards (like FedRAMP or FISMA), and security clearances is often required. Excellent problem-solving, communication, and teamwork skills are crucial for collaborating with diverse stakeholders and managing complex projects. These abilities ensure the secure, reliable, and efficient development of software systems that support critical government operations.

What are the most commonly searched types of Federal Government Software Engineer jobs in California?

The most popular types of Federal Government Software Engineer jobs in California are:

What are popular job titles related to Federal Government Software Engineer jobs in California?

For Federal Government Software Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Federal Government Software Engineer jobs in California look for?

The top searched job categories for Federal Government Software Engineer jobs in California are:

What cities in California are hiring for Federal Government Software Engineer jobs?

Cities in California with the most Federal Government Software Engineer job openings:

Infographic showing various Federal Government Software Engineer job openings in California as of August 2026, with employment types broken down into 92% Full Time, and 8% Part Time. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $145,592 per year, or $70 per hour.

Software Engineer I

Roseville, CA • On-site


Kratos Defense
National Security and International Affairs • 1 - 5K employees

7.8

Company rating: 7.8 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

People enjoy working here

Good employer

Paid breaks


$85K - $95K/yr

Full-time

Posted 18 days ago


Job description

Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. Our customers include the U.S. federal government, foreign governments, commercial enterprises, and state and local government agencies. At Kratos, we prioritize affordability as a cornerstone of our technology. We leverage proven, cutting-edge methodologies and technology to minimize costs, streamline schedules, and mitigate risks, ensuring timely delivery of cost-effective solutions to market.
Kratos Unmanned Aerial Systems (KUAS), a division of Kratos Defense, is renowned for its expertise in developing, delivering, integrating, and supporting high-performance, cost-effective, jet-powered Unmanned Aerial Systems (Targets and Tactical). As a mid-tier defense contractor, we've demonstrated agility and innovation in providing aircraft to the US military and global allies and partners. Our track record of delivering top-notch jet-powered subscale targets has established us as a go-to defense contractor capable of delivering capabilities at an affordable price.
At KUAS, we prioritize innovation, collaboration, and growth. Our team collaborates to cultivate a supportive and dynamic workplace, fostering creativity and promoting professional development while honoring personal and family lives. Join our team and help shape the future of unmanned technology within the defense industry today!

GENERAL JOB SUMMARY:

Develops product software using software engineering best-practices, while adhering to KUAS policies and procedures.

ESSENTIAL JOB FUNCTIONS:

Each successive level of Software Engineer builds on the identified typical job functions listed for the previous level(s) of Software Engineer.

These duties and responsibilities apply to all levels of Software Engineers.

  • Ensures customer satisfaction.
  • Analyses and decomposes system, and subsystem requirements and specifications collaboratively with other engineering disciplines.
  • Writes software requirements specifications, software test descriptions, design descriptions, test reports, and progress reports.
  • Designs, implements, tests, and documents software according to specifications, using approved KUAS software processes and tools.
  • Prepares and presents design review material in support of technical interchange meetings with suppliers and external/internal customers.
  • Participates in code reviews, verifies software change specification compliance, and records review and verification results.
  • Supports flight testing, data reduction, analysis, and reporting.
  • Participates in software effort planning and estimation activities.
  • Participates in tracking and reporting progress on assignments.
  • Supports collection of software development metrics and continuous improvement processes.
  • Complies with established KUAS business policies and procedures.
  • Follows safety policies and guidelines.
  • Ensures that the work area and equipment are kept clean.
  • Other duties may be assigned.

Software Engineer I

  • Works under the specific direction and guidance of senior engineers and manager.

SUPERVISORY RESPONSIBILITY:

None

Compensation: $85,000 - $95,000


KNOWLEDGE, SKILLS & ABILITIES:

Required:

  • Demonstrated understanding of Object Oriented programming principles.
  • Demonstrated understanding of the specific characteristics and requirements of real-time software and systems.
  • Demonstrated understanding of classic software development life-cycle.
  • Ability to analyze and clearly document software requirements.
  • Ability to travel as necessary to perform job duties.
  • Demonstrated ability to work cross-functionally to meet program requirements.
  • Ability to maintain sensitive and confidential information as required by government standards.
  • Ability to interact effectively with peers and supervisors.
  • Ability to interact appropriately with the public when necessary.
  • Ability to adhere to workplace rules.
  • Ability to effectively communicate professionally in writing or verbally with all levels of personnel.
  • May be required to obtain and maintain a U.S. security clearance at the appropriate level (requires U.S. Citizenship).

Preferred:

N/A

EDUCATION AND EXPERIENCE:

Each successive level of Software Engineer builds on the identified education and experience qualifications listed for the previous level(s) of Software Engineer.

Required:

Software Engineer I

  • Requires BS degree in Computing Science, Computer Science, Computer Engineering, or other Engineering, Mathematics, or Science discipline, with appropriate software coursework and/or experience.
  • Relevant experience preferred.
  • Coursework or prior experience in C or C++ programming language, and data structures.
  • Coursework or experience with software version control tools, debugging tools, and test methods.

Preferred:

Software Engineer I

  • Coursework or other experience with MatLab / Simulink, or other system modeling.
  • Familiarity with principles of Personal Software Process/ Team Software Process.
  • Familiarity with principles of Test Driven Development.
  • Familiarity with aerodynamic concepts and principles.
  • Experience with Java.

WORK ENVIRONMENT/PHYSICAL REQUIREMENTS:

  • Office and or manufacturing environment.
  • Ability to stand and sit for long periods of time.
  • Ability to perform repetitive motion (keyboarding, 10-key, phones).
  • May work extended hours or weekends.
  • May be required to lift up to 50 pounds in accordance with KUAS General Safety Training guidelines.

TRAVEL REQUIREMENTS:

  • 5-10% May be required between other KUAS locations.



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