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Entry Level Defense Contractor Software Engineer Jobs in New Jersey

ASRC Federal

Associate Software Engineer

Moorestown, NJ · On-site

$70 - $95/hr

... contractor furthering missions in space, public health and defense. As an Alaska Native owned ... We are seeking highly motivated junior level Software Engineers to support the continued ...

New

WisEngineering

... of Defense programs at Picatinny Arsenal in Dover, NJ. Candidate must be US Citizen with the ... TBD Salary Range: 65,000 - 130,000 (Open to considering Jr/Entry level as well as more Job Title:

Data Intelligence LLC

Software Engineer I

Moorestown, NJ · On-site

$90K - $100K/yr

Software Engineer I ID: 1607 Location: Moorestown, NJ More about this job > Description Data ... national defense. This is a fully on-site position in Moorestown, NJ. The salary range for this ...

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Entry Level Defense Contractor Software Engineer information

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 New Jersey?

The most popular types of Defense Contractor Software Engineer jobs in New Jersey are:

What are popular job titles related to Entry Level Defense Contractor Software Engineer jobs in New Jersey?

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

What job categories do people searching Entry Level Defense Contractor Software Engineer jobs in New Jersey look for?

The top searched job categories for Entry Level Defense Contractor Software Engineer jobs in New Jersey are:

What cities in New Jersey are hiring for Entry Level Defense Contractor Software Engineer jobs?

Cities in New Jersey 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 New Jersey as of August 2026, with employment types broken down into 11% Internship, and 89% Full Time. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution.

Software Engineer

Lockheed Martin Corporation

Mount Laurel, NJ • On-site

Full-time

Re-posted 22 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 391 frontline employees who took The Breakroom Quiz

39th of 72 rated aerospace companies

Job description

What We're Doing
As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex problems, then Rotary and Mission Systems is the place for you.
The Work
Lockheed Martin's Rotary & Mission Systems is seeking a full-time Software engineer.
In this role, you will contribute to the systems and software design of complex combat management capability threads as part of the Future Combat Systems team. You will learn to use a model-based systems engineering approach supporting requirements, performance, and functional allocation of software components. You will also be working on the design, development, and test of containerized software applications in a microservice based architecture. The software engineer will help to test the software in a Kubernetes environment.
The successful candidate will have experience and/or knowledge in developing software using Java, C++, and/or Python.
Who We Are
Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Moorestown, NJ is a hub of talented engineers, scientists, and professionals committed to shaping the future of defense technology. We value collaboration, excellence, and integrity in everything we do. As a part of our team, you will work alongside like-minded individuals dedicated to pushing the boundaries of what's possible.
Learn more about Integrated Air Missile Defense
Why Join Us
Your Health, Your Wealth, Your Life
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.
Learn more about Lockheed Martin's comprehensive benefits package here!
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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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