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Entry Level Defense Contractor Software Engineer Jobs in Irvine, CA

Anduril Industries is a defense technology company with a mission to transform U.S. and allied ... We are looking for software engineers, hardware engineers, roboticists, and front-end mobile ...

Software Engineer, Full Stack

Irvine, CA · On-site

$166K - $220K/yr

Anduril Industries is a defense technology company with a mission to transform U.S. and allied ... As a Mission Software Engineer on the Air and Ground Deterrence team, you will solve a wide variety ...

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Entry Level Defense Contractor Software Engineer information

See Irvine, CA salary details

$25.8K

$112.6K

$202.9K

How much do entry level defense contractor software engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for entry level defense contractor software engineer in Irvine, CA is $112,559.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,800.00 and $128,800.00 per year, depending on experience, location, and employer.

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 are the key skills and qualifications needed to thrive as an entry level defense contractor software engineer?

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 types of projects and technologies do entry level defense contractor software engineers typically work on?

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 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 Irvine, CA?

The most popular types of Defense Contractor Software Engineer jobs in Irvine, CA are:

What are popular job titles related to Entry Level Defense Contractor Software Engineer jobs in Irvine, CA?

For Entry Level Defense Contractor Software Engineer jobs in Irvine, CA, the most frequently searched job titles are:

What job categories do people searching Entry Level Defense Contractor Software Engineer jobs in Irvine, CA look for?

The top searched job categories for Entry Level Defense Contractor Software Engineer jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Entry Level Defense Contractor Software Engineer jobs?

Cities near Irvine, CA with the most Entry Level Defense Contractor Software Engineer job openings:

Software Engineer, Perception

Slope

Costa Mesa, CA • On-site

$191 - $253/hr

Other

Posted 18 days ago


Job description

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

ABOUT THE TEAM

The Tactical Recon & Stroke team at Anduril develops aerial small drones (Group 1-3) and all equipment to test, deploy and operate. The team is responsible for taking products like Ghost, Anvil, Bolt and Altius from concepts to operational systems. We work in close coordination with specialist teams to solve some of the hardest problems facing our customers. We are looking for software engineers, hardware engineers, roboticists, and front-end mobile developers who are excited about creating a powerful robotics platform that can be tasked and viewed in real-time through a variety of interfaces.

ABOUT THE JOB

We are seeking Software Engineers specializing in Computer Vision and Machine Learning Engineering. You will leverage cutting-edge research to solve our most challenging perception problems for our UAVs, bringing deep expertise in Object Detection, Object Tracking, or related perception domains. This role requires hands‑on proficiency in C++ and/or Python within a Linux environment. If you are passionate about tackling complex technical challenges in computer vision and perception, we encourage you to apply.

This position will be located at our headquarters in Costa Mesa, CA (relocation benefits provided).

WHAT YOU’LL DO
  • Propose and prototype innovative solutions to solve real world problems, leveraging the latest state-of-the-art techniques in the field.
  • Develop and maintain core libraries and runtime applications.
  • Integrate classical and geometric methods in computer vision with ML methods.
  • Work with ML and Data Infra team to construct various benchmarks for analyzing system performance.
REQUIRED QUALIFICATIONS
  • MS or PhD in Machine Learning, Robotics or Computer Science, with emphasis on Computer Vision.
  • BS in Computer Science, Machine Learning, Electrical Engineering, or related field.
  • 2+ years experience developing and benchmarking ML algorithms on large-scale datasets.
  • High proficiency in C++ development in a Linux environment.
  • Experience deploying models with TensorRT and ONNX.
  • Experience with Python development and deep learning frameworks such as PyTorch and TensorFlow.
  • Experience writing and maintaining automated continuous integration tests.
  • Experience in one or more of the following:
    • Object Detection, Object Tracking, Instance Segmentation, Semantic Segmentation, Semantic change Detection.
  • Experience in one or more of the following:
    • Visual Odometry, SLAM, Multi-view Geometry, Structure from Motion, 3D Geometry, Discriminative Correlation Filters, Stereo, Neural 3D Reconstruction, RGB-D and LIDAR Sensor Fusion.
  • Eligible to obtain and maintain an active U.S. Secret security clearance.
PREFERRED QUALIFICATIONS
  • Experience troubleshooting and analyzing remotely deployed software systems.
  • Proficient in Python.
  • Proficient in CUDA.

US Salary Range: $191,000 - $253,000 USD.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:

Benefits

At Anduril, we invest in our people. Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you’re supported in health, recovery, and whatever comes next.

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