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Entry Level Defense Contractor Software Engineer Jobs in Princeton, NJ

SalvoHealth

Software Engineer

New York, NY · Remote

$100K - $160K/yr

As a Software Engineer, you will contribute to frontend, backend, and mobile applications up and ... Salvo customers include over 700 GI physicians who have contracted to bring Salvo to their patients ...

SalvoHealth

Software Engineer

New York, NY · On-site +1

$100K - $160K/yr

As a Software Engineer, you will contribute to frontend, backend, and mobile applications up and ... Salvo customers include over 700 GI physicians who have contracted to bring Salvo to their patients ...

SalvoHealth

Software Engineer

New York, NY · On-site +1

$100K - $160K/yr

As a Software Engineer, you will contribute to frontend, backend, and mobile applications up and ... Salvo customers include over 700 GI physicians who have contracted to bring Salvo to their patients ...

PermitFlow

Software Engineer

New York, NY · Remote

$135K - $250K/yr

... development, helping contractors reduce compliance time, de-risk projects, and scale with ... Transform complex, manual permitting workflows into seamless, AI-enabled software experiences.

PermitFlow

Software Engineer

New York, NY · On-site

$135K - $250K/yr

... development, helping contractors reduce compliance time, de-risk projects, and scale with ... Transform complex, manual permitting workflows into seamless, AI-enabled software experiences.

SciTec

Staff / Sr Staff DevSecOps Engineer

Princeton, NJ · On-site

$98K - $146K/yr

... defense contractor that delivers advanced technologies in support of U.S. National Security and ... Execute software release processes including release branch creation, integration, checkout and ...

SciTec

Staff / Sr Staff DevSecOps Engineer

Princeton, NJ

$98K - $146K/yr

... defense contractor that delivers advanced technologies in support of U.S. National Security and ... Execute software release processes including release branch creation, integration, checkout and ...

Ramp

Software Engineer, Credit

New York, NY · On-site

$189K - $330K/yr

... reliable software. What You Need * 2+ years of backend engineering experience. * Proficiency in ... Defensive programming aptitude. * Experience using feature stores, rule engines, and ML platforms ...

Alpaca Health

Full Stack Software Engineer

New York, NY · On-site

$120K - $200K/yr

Senior Software Engineer We're a tiny engineering team building something large. You'd be the ... Build the tools that make credentialing, contracting, compliance, payroll, scheduling, and staffing ...

Alpaca Health

Full Stack Software Engineer

New York, NY · On-site

$120K - $200K/yr

Senior Software Engineer We're a tiny engineering team building something large. You'd be the ... Build the tools that make credentialing, contracting, compliance, payroll, scheduling, and staffing ...

Ramp

Software Engineer, Onboarding

New York, NY · On-site

$168K - $275K/yr

As an engineer here, you'll own workstreams that expand Ramp's total serviceable market and improve ... Build software to grow Ramp to its next millions of users * Scale the output of our application ...

Celerant Tech

Software Developer Intern

Iselin, NJ · On-site

$19.50 - $25.75/hr

A software developer intern is an entry-level team member, typically a student or recent graduate, who joins a software development team to gain hands-on experience in coding, designing, and ...

Justworks

Senior Software Engineer, Onboarding

New York, NY · On-site

$134K - $176K/yr

As a Senior Software Engineer, you will be leveraging your experience working within a service ... A core part of this work is unifying how people join Justworks - today, full-time, contractor, and ...

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Showing results 21-40

All JobsDefense Contractor Software Engineer JobsEntry Level Defense Contractor Software Engineer JobsEntry Level Defense Contractor Software Engineer Jobs in Princeton, NJ

Entry Level Defense Contractor Software Engineer information

See Princeton, NJ salary details

$25.2K

$109.9K

$198.1K

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

As of Aug 7, 2026, the average yearly pay for entry level defense contractor software engineer in Princeton, NJ is $109,924.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,100.00 and $125,800.00 per year, depending on experience, location, and employer.

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 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 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 Princeton, NJ? The most popular types of Defense Contractor Software Engineer jobs in Princeton, NJ are:
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What cities near Princeton, NJ are hiring for Entry Level Defense Contractor Software Engineer jobs? Cities near Princeton, NJ with the most Entry Level Defense Contractor Software Engineer job openings:
Entry Level Defense Contractor Software Engineer jobs near you

Software Engineer

SalvoHealth

New York, NY • Remote

$100K - $160K/yr

Full-time

Re-posted 18 days ago

Job description

Salvo is a new approach to help millions of Americans facing chronic health conditions, centered on chronic gut health and metabolic conditions from IBS to obesity. Our patients are assigned a “whole patient” care team and have seven day a week access to app-based care, using Remote Patient Monitoring (“RPM”) to bill under the patient’s insurance. This is a major step forward to go beyond episodic appointments to continuous care at home, and deliver interdisciplinary wraparound care in partnership with the patient’s existing local doctor.
 
Salvo is backed by leading health care investors from innovators like Livongo, Ro, Ginger, Brightline, Tia, and others. Salvo care draws on expertise from Board-certified specialty physicians, registered dietitians, nurses, psychologists, and therapists who have developed our evidence-based protocols, for a personalized, multi-month journey to better health.
 
Salvo is the first to bring a scalable and tech-enabled, more integrative approach to these chronic conditions, going beyond treating only the symptoms in order to identify and address the root causes of chronic illness.
 
As a Software Engineer, you will contribute to frontend, backend, and mobile applications up and down the stack. As a small team, we highly value the ability to learn quickly and participate in a shared responsibility for all the elements of our product.
 
You will report to the Head of Engineering. We work remotely, but have a small hybrid presence of folks in and around New York, NY.
 
Please note that we cannot provide visa sponsorship for this role.
*Must be based in the USA
What you will do
  • Contribute to the development of our web, mobile, and backend applications.
  • Partner with Product and Design to guide the direction of our products, integrations, and technology. Your participation in the product development process is essential!
  • Integrate third-party technologies including medical devices and EHRs into our platform.
  • Use cutting-edge generative AI techniques to build intelligence into our clinical platform.
 
Requirements
  • Must be based in the USA
  • 0-2+ years of professional experience engineering data-rich applications.
  • Excitement about working in a dynamic environment with unanswered questions.
  • Some experience with both frontend and backend programming in Javascript or Typescript (preferred).
  • Bachelor's Degree in Computer Science or similar field, or equivalent experience.
  • Authorization to work in the United States.
Nice to have
  • Experience with React web development
  • Experience with React Native or mobile app development in general
  • Experience with healthcare technology
  • Experience with LLMs, both as a development tool and as an application feature
Tools we use
  • Typescript, Vite+React, React Native, Fastify
  • AWS including RDS Postgres, ECS, StepFunctions
  • Honeycomb, Sentry, LaunchDarkly
  • Linear, Coda

Salvo is a new approach to help millions of Americans facing chronic health conditions, centered on chronic gut health and metabolic conditions from IBS to obesity. We bring multidisciplinary virtual care to patients at community specialty care practices, particularly GI and hepatology brick & mortar clinics around the US.  We assign each patient a “whole patient” care team and offer daily access to app-based care, using Remote Patient Monitoring (“RPM”) and Chronic Care Management (“CCM”) to bill. These services are covered by most patient’s insurance, both Medicare and commercial.

Salvo represents a major step forward to go beyond episodic appointments to continuous care, and deliver interdisciplinary wraparound care in partnership with the patient’s existing specialist.  Salvo customers include over 700 GI physicians who have contracted to bring Salvo to their patients; three of the four largest independent GI practices in the US have chosen Salvo.  
 
Salvo has raised a Series A investment round from leading healthcare investors who backed innovators such as Livongo, Ro, Brightline, Tia, and others. Salvo care includes a team for each patient of registered dietitians, nurses, and therapist/social workers, for a personalized, multi-month journey to better health.
 
Salvo offers a competitive salary and health benefits, a remote work environment, flexible time-off, a larger sense of mission, and professional development and entrepreneurial opportunities. At Salvo, you will work alongside a bunch of super talented and friendly people, in a culture of constant innovation, marked by relentless curiosity and a sense of empathy.
 
Salvo is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.