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Internship Defense Contractor Software Engineer Jobs in Princeton, NJ

Danaher

Software Engineer Internships

Trenton, NJ · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

Danaher

Software Engineer Internships

Edison, NJ · On-site

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

Jane Street

Software Engineer

New York, NY · On-site

During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...

Jane Street

Software Engineer

New York, NY · On-site

During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...

Jane Street

Software Engineer

New York, NY · On-site

During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...

Jane Street

Software Engineer

New York, NY · On-site

During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build ...

Abridge Al, Inc

Software Engineer, Intern

New York, NY · On-site

$40/hr

The Role We're looking for Software Engineering Interns to join Abridge's Engineering team for a 3-month internship program in Fall 2026, with the possibility of extension. You'll collaborate with ...

Alta Ares

Software Engineer -- VIE USA

New York, NY · Remote

About Alta Ares Alta Ares is an air defense Neoprime. We build AI-guided interceptors to counter ... Role & Mission This VIE is Alta Ares' software engineering presence in the United States -- a ...

Alta Ares

Software Engineer - VIE USA

New York, NY · On-site

About Alta Ares Alta Ares is an air defense Neoprime. We build AI-guided interceptors to counter ... Role & Mission This VIE is Alta Ares' software engineering presence in the United States - a ...

Astronomer

Software Engineer - Applications

New York, NY · On-site

$144K - $160K/yr

What You'll Bring * 0-4 years of experience in software or application engineering (or equivalent internship/coursework for Software Engineer I). * Working knowledge of at least one backend language ...

SW5 Consulting

Senior Software Engineer

New York, NY · On-site

$190K - $240K/yr

Senior Software Engineer New York, NY (Hybrid) · $190K to $240K + Equity About the company Our ... Comfortable building products for US government and federal defense customers Nice to have * Recent ...

SW5 Consulting

Senior Software Engineer

New York, NY · On-site

$190K - $240K/yr

Senior Software Engineer New York, NY (Hybrid) · $190K to $240K + Equity About the company Our ... Comfortable building products for US government and federal defense customers Nice to have * Recent ...

Peraton

Software Engineer

Basking Ridge, NJ · On-site

$112K - $179K/yr

Malware analysis and reverse engineering * Resilient networking in support of cyber mission goals ... Software-defined networking for cyber defense and deception * Artificial intelligence (reasoning ...

Peraton

Software Engineer

Basking Ridge, NJ · On-site

$112K - $179K/yr

Malware analysis and reverse engineering * Resilient networking in support of cyber mission goals ... Software-defined networking for cyber defense and deception * Artificial intelligence (reasoning ...

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All JobsDefense Contractor Software Engineer JobsInternship Defense Contractor Software Engineer JobsInternship Defense Contractor Software Engineer Jobs in Princeton, NJ

Internship Defense Contractor Software Engineer information

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How much do internship defense contractor software engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for internship defense contractor software engineer in Princeton, NJ is $26.64, according to ZipRecruiter salary data. Most workers in this role earn between $21.68 and $30.24 per hour, depending on experience, location, and employer.

What does an internship defense contractor software engineer do?

An Internship Defense Contractor Software Engineer assists in developing, testing, and maintaining software systems for defense-related projects under the guidance of experienced engineers. Interns may work on tasks such as coding, debugging, software integration, and documentation, often focusing on secure and reliable solutions for military or government applications. They typically collaborate with multidisciplinary teams to support the development of technologies like radar systems, communications software, or cybersecurity tools. This role provides valuable hands-on experience in a highly regulated and impactful industry.

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

To thrive as an Internship Defense Contractor Software Engineer, you should have a strong foundation in computer science principles, programming languages (such as C++ or Java), and be enrolled in or have completed relevant coursework. Familiarity with secure software development practices, integrated development environments (IDEs), and version control systems like Git is typically expected. Strong problem-solving abilities, attention to detail, teamwork, and effective communication are essential soft skills in this setting. These competencies are crucial for developing high-quality, secure software that meets stringent defense industry standards while collaborating effectively in multidisciplinary teams.

What types of projects might I work on as an internship defense contractor software engineer?

As an intern software engineer at a defense contractor, you can expect to work on a variety of projects ranging from developing and testing embedded systems to supporting simulation tools and software used in defense applications. Interns often collaborate with multidisciplinary teams, including engineers, analysts, and project managers, to contribute to real-world solutions such as cybersecurity, radar systems, or mission planning software. The work environment is typically fast-paced and emphasizes security protocols, so you'll also gain experience working within strict compliance and documentation standards. These experiences not only build technical skills but also provide insight into how large, complex projects are managed in the defense industry.

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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Internship Defense Contractor Software Engineer jobs near you

Staff Software Engineer - App & Cloud Security

WithCoverage

New York, NY • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 21 days ago

Job description

Location: New York, NY
Job Type: Full-Time
About WithCoverage:
WithCoverage replaces the traditional insurance brokerage with AI-supercharged risk management designed for the modern economy.
We partner with hundreds of high-growth, category-defining companies, including GoPuff, Eight Sleep, Bombas, Chomps, and Blank Street Coffee. Our clients span iconic consumer brands, hospitality leaders, GCs, advanced manufacturers, and next-generation defense contractors. They operate in complex risk environments and need a partner that can move at their speed.
Instead of a fragmented, manual brokerage stack, we have built a new category: elite risk advisors operating on top of proprietary technology. Our in-house Agency Management System gives our team and AI agents full visibility into policies, exposures, claims, billing, and commissions. This platform enables deep automation, better decisions, and a fundamentally higher standard of service.
WithCoverage was founded by JD Ross (co-founder of Opendoor) and Max Brenner (Bain, Compound). We have raised over $43M from leading investors including Sequoia, 8VC, Khosla Ventures and Crystal Venture Partners.
Our ambition is not to build a better brokerage. It is to redefine how risk is managed across the economy.
Why join us:
  • Grow faster - We're scaling quickly, giving you significant opportunities to learn, lead, and shape your career and the company's future.
  • Work that matters - We protect the world's most innovative brands: consumer icons, hospitality leaders, next-gen defense contractors, and US manufacturers.
  • Redefine an industry - Insurance is one of the largest, slowest-moving markets. We rewrite the playbook with proprietary technology, automation, and AI.
  • Financial rewards - We hire the best and invest in you. That means competitive comp, meaningful equity, and excellent benefits. We believe strongly in internal promotion and lay out a plan for everyone's career growth.

About The Role:
Staff Software Engineer - App & Cloud Security
We are open to a wide range of levels for this role.
As a Staff Software Engineer - App & Cloud Security, your primary responsibility will be to secure every layer of WithCoverage: our products, production code, AWS infrastructure, AI systems, corporate technology, networks, and physical environment. You'll help build our security architecture from the ground up while operating at startup speed.
This is a hands-on engineering role. You won't simply identify vulnerabilities or produce policies. You'll write the code, Terraform, guardrails, detections, and internal tools that fix problems at their source. You'll establish foundations such as RBAC, ABAC, tenant isolation, least-privilege access, secure networking, defense-in-depth, auditability, and incident response.
You'll also lead the technical work required to prepare WithCoverage for SOC 2, HIPAA, and related customer requirements. You'll turn controls into continuously monitored systems, automate evidence collection, and make our security posture observable. Security here should increase our velocity, not create bureaucracy.
What You'll Do
  • Establish and evolve cloud security capabilities across AWS, covering account organization, identity and access frameworks, network separation, and protected communication between services.
  • Develop and maintain Terraform-driven security architecture - build reusable modules, paved roads, and automated guardrails that let engineers ship securely without waiting on a security approval process.
  • Create and manage scalable cloud identity solutions encompassing workload identities, service accounts, role-based access, role assumption, and access across environments.
  • Automate security processes throughout CI/CD pipelines and cloud platforms to minimize manual effort and lower operational exposure.
  • Oversee the protection of production Kubernetes and container environments, including cluster hardening, RBAC, workload identity, container image assurance, and runtime safeguards.
  • Automate security and compliance. Translate SOC 2, HIPAA, and customer requirements into technical controls. Automate evidence collection, access reviews, vulnerability detection, configuration monitoring, remediation, incident response, and recovery.
  • Secure the company end to end. Protect our AI agents, sensitive client data, production systems, endpoints, corporate identities, office network, physical access, and vendors. Address AI-specific risks such as prompt injection, excessive tool permissions, data leakage, and unsafe autonomous actions.
  • Make security move at startup speed. Make pragmatic build-versus-buy decisions, using software and AI to avoid expensive enterprise products when a focused internal capability is safer and more economical.
Who You Are
  • 7+ years of experience building or securing software and infrastructure in production environments. You are comfortable moving from identifying a risk to writing, deploying, and operating the solution yourself. You are mostly in code.
  • You have hands-on experience securing AWS environments and understand IAM, networking, Linux, containers, infrastructure as code, CI/CD, secrets management, encryption, logging, and vulnerability management.
  • You have built or substantially improved authentication, authorization, RBAC, ABAC, multi-tenant isolation, or other security-critical product infrastructure. Experience preparing for SOC 2 or HIPAA is strongly preferred.
  • You move quickly, exercise strong judgment, and know how to prioritize meaningful risks without introducing unnecessary processes. You communicate clearly with technical and non-technical teams and use AI to multiply your output.
  • You have spent 2+ years at the same company in a prior role, with demonstrated promotions, growth, or meaningful recognition.

This role is on-site in our New York office. The expected cash compensation range for this position at the start of employment is $200,000-$275,000/year. Actual compensation will be determined based on factors such as market location, job-related skills, experience, and qualifications. WithCoverage offers a comprehensive total rewards package for full-time employees, including equity grants and a robust suite of benefits.
What We Offer:
  • Competitive compensation that includes equity
  • Comprehensive benefit plans for medical, dental, vision, life, and disability
  • Pre-tax accounts (FSA, HSAs, dependent care FSAs, commuter savings)
  • Human Interest: 401(k) provider
  • Time Off: Flexible time off, sick leave, family and medical leave, major national holidays
  • A curated in-office employee experience, designed to foster community, team connections, and innovation
  • Collaborative, transparent, and fun culture

Apply