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Entry Level Defense Contractor Software Engineer Jobs in California

Tata Consultancy Services

Job Summary We are seeking a motivated and curious Software Engineer who is a recent or upcoming graduate passionate about the potential of Generative AI. This is a unique entry-level opportunity to ...

GeoLogics Corporation

Software Engineer

San Diego, CA · On-site

$32 - $123/hr

GeoLogics is working with a top Aerospace and Defense client looking for a Software Engineer in San Diego, CA Role: Software Engineer Client: Top Aerospace and Defense company Schedule: 9/80 Location:

Mach Industries

Software Engineer

Huntington Beach, CA · On-site

$125K - $220K/yr

About Mach Industries Founded in 2022, Mach Industries is a rapidly growing defense technology ... The Role The Software Engineer will play a critical role in developing our autonomous defense ...

Anduril Industries

Software Engineer, C++

Costa Mesa, CA · On-site

Anduril Industries is a defense technology company focused on transforming military capabilities with advanced technology. They are seeking talented C++ software engineers to design and optimize high ...

BRM.ai

Entry Level Software Engineer

San Francisco, CA · On-site

... Entry Level Software Engineer Why we need you We're at a pivotal moment with a roadmap brimming with opportunity. We're looking for ambitious junior engineers and new graduates who are eager to ...

Metron

Software Engineer

San Diego, CA

We are seeking a talented software engineer with a strong computer science background to assist in ... Prior experience working with US Navy or other Department of Defense services/agencies * Active TS ...

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Entry Level Defense Contractor Software Engineer information

What types of projects and technologies do entry-level software engineers typically work on in the defense contracting industry?

As an entry-level software engineer in the defense contracting industry, you will often work on projects related to embedded systems, simulation software, cybersecurity applications, or mission-critical systems. Technologies commonly used include programming languages like C++, Java, or Python, as well as specialized tools for version control, testing, and secure software development. You’ll collaborate closely with multidisciplinary teams, including systems engineers, project managers, and, at times, hardware engineers. A key challenge is adhering to strict security protocols and regulatory standards, but you will gain valuable experience in secure coding practices and large-scale system integration. These projects provide a strong foundation for future advancement within the industry.

What are the key skills and qualifications needed to thrive as an Entry Level Defense Contractor Software Engineer, and why are they important?

To thrive as an Entry Level Defense Contractor Software Engineer, you need a solid background in computer science or software engineering, with proficiency in programming languages such as C++, Java, or Python, often supported by a relevant degree. Familiarity with version control systems like Git, integrated development environments (IDEs), and compliance with security standards such as DoD STIGs or obtaining a Security+ certification may be required. Strong analytical thinking, attention to detail, and effective teamwork are crucial soft skills for success in this environment. These skills and qualifications are vital to produce secure, reliable software that meets strict governmental regulations and supports critical defense operations.

What does an Entry Level Defense Contractor Software Engineer do?

An Entry Level Defense Contractor Software Engineer works on developing, testing, and maintaining software systems used in defense applications. This role often involves collaborating with multidisciplinary teams to create secure and reliable solutions for military or government clients. Responsibilities might include writing code, debugging software, and ensuring compliance with security and quality standards specific to the defense industry. Entry-level engineers often receive mentorship and training to help them understand specialized technologies and protocols required for defense projects.

What is the difference between Entry Level Defense Contractor Software Engineer vs Entry Level Software Developer?

AspectEntry Level Defense Contractor Software EngineerEntry Level Software Developer
CredentialsBachelor's in CS or related field; security clearance often preferredBachelor's in CS or related field; security clearance usually not required
Work EnvironmentGovernment contractors, defense agencies, secure facilitiesTech companies, startups, corporate offices
Industry UsagePrimarily defense, aerospace, government projectsBroad industry, including tech, finance, healthcare
Job FocusEmbedded systems, cybersecurity, defense-specific applicationsWeb, mobile, enterprise applications

While both roles involve software development, Entry Level Defense Contractor Software Engineer typically requires security clearance and focuses on defense-related projects within government or military sectors. Entry Level Software Developer has a broader industry scope with less emphasis on security clearance, working on commercial applications across various industries.

What are the most commonly searched types of Defense Contractor Software Engineer jobs in California? The most popular types of Defense Contractor Software Engineer jobs in California are:
What are popular job titles related to Entry Level Defense Contractor Software Engineer jobs in California? For Entry Level Defense Contractor Software Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Entry Level Defense Contractor Software Engineer jobs in California look for? The top searched job categories for Entry Level Defense Contractor Software Engineer jobs in California are:
What cities in California are hiring for Entry Level Defense Contractor Software Engineer jobs? Cities in California with the most Entry Level Defense Contractor Software Engineer job openings:
Entry Level Defense Contractor Software Engineer jobs near you
Infographic showing various Entry Level Defense Contractor Software Engineer job openings in California as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 98% In-person, and 2% Remote job distribution.
Software Engineer

Software Engineer

Geologics

San Diego, CA

$32 - $123/hr

Contractor

Posted 2 days ago

Job description

 

GeoLogics is working with a top Aerospace and Defense client looking for a Software Engineer in San Diego, CA

Role: Software Engineer

Client: Top Aerospace and Defense company

Schedule: 9/80

Location: San Diego, CA

Contract Length: Long-term Contract

Education: Bachelors Degree

Rate: $32 to $123 (per hour on a non-benefitted W2 contract)

***No C2C, we can NOT work with outside agencies/vendors, and we can NOT do 1099-US CITIZENSHIP IS REQUIRED***

Job Description:

In this role, you will contribute to the development and sustainment of mission-critical software that delivers reliable PNT data to U.S. Navy surface ships. What are the main functions of this role? This position requires onsite work and active engagement in cross-discipline collaboration while supporting Agile software development cycles, DevSecOps practices, and CI/CD driven integration activities.

  • Develop, debug, and enhance software features for GPNTS tactical and support systems 
  • Participate in software design, including interface definitions and architectural discussions 
  • Investigate and resolve complex system level issues involving software, networking, and sensor data 
  • Create and maintain automated tests, and support continuous integration pipelines 
  • Collaborate with systems engineering to verify requirements and ensure traceability 
  • Work within an Agile team, contributing to sprints, backlog refinement, and technical reviews
  • Support DevSecOps processes including secure coding practices, automated builds, and continuous delivery 
  • Maintain technical documentation and participate in configuration/change management workflows

If interested in learning more about this position, please email your resume to AGephart@GeoLogics.com and I will call back with more information.

 
Andrew Gephart

(703) 891-6133
agephart@geologics.com

*Rates listed are not a guarantee of salary/rate.  Rate offered at time of hire will depend on many factors including education, experience, interview results and skill level

GeoLogics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce. EOE/Disability/Veteran



Education:DegreeEmployment Type: CONTRACTOR

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