6 application security intern jobs at 6 companies in Wayne, NJ

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1w
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Summer 2026 Intern: Cyber Security and Reliable AI for UAS and Contested Environments
Hoboken, New Jersey, United States
$16/hr OnsitePart Time
Stevens Institute of Technology
Stevens Institute of Technology: Private research university specializing in engineering and technology innovation.
Part-time summer internship in cyber security and reliable AI; applicants must apply online and attach a resume and cover letter.
1d
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Senior Field Application Engineer, International Programs
New York City, New York, United States
$129k-$161k/yr OnsiteFull Time
Persistent Systems
Persistent Systems: Develops and manufactures secure mobile ad hoc networking systems.
Experience with RF communications, network/MANET systems, IP routing, test plan development, customer-facing integration, and ability to travel up to 25%. Ability to obtain or possess Secret US security clearance.
Python, C, C++, Java, Cloud RF, Wireshark, MATLAB
2mo
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Head of Security & Business AI Applications
San Francisco or New York City or Salt Lake City or Dublin
HybridFull Time
Anrok
Anrok: Automated sales tax compliance platform for global digital businesses.
10+ YOE3+ Mgmt10+ years IT/security with 3+ years in leadership; experience with AI/LLM internal tools; GDPR and data privacy; SOC 2 Type II renewals; strong business and security acumen.
LLM, AI, SaaS, SOC 2, ISO 27001, GDPR, Penetration testing, Security governance
4w
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IT Manager
Melville, New York, United States
$90k-$120k/yr OnsiteFull Time, Contract
LTE Care Plus
LTE Care Plus: A non-profit healthcare organization providing clinical and administrative health services with a mission-driven focus on privacy, security, and regulated care.
Hands-on IT manager to build and maintain internal applications, automation, web scraping, AWS deployments, Linux systems, databases, CI/CD, and ensure HIPAA-compliant security and vendor management.
Python, Java, Node.js, React.js, Selenium, Linux, AWS, EC2, S3, IAM, RDS, Git, GitHub Actions, GitLab CI, SQL, NoSQL, CI/CD, Microsoft Excel, EHR/EMR, Machine Learning (ML)
2w
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Technology Internal Audit Lead - Product Technology & Trust and Safety
New York City, New York, United States
$108k-$220k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
5+ YOE5+ years technology/security experience; lead technology audits; knowledge of product, application and data security; use data analytics/AI for audit testing; stakeholder communication and remediation tracking.
LLM, Machine Learning (ML), AI
1mo
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Java Lead Software Engineer
Jersey City, New Jersey, United States
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years software engineering experience; hands-on system design, application development, testing, operational stability; advanced Java/Spring, JavaScript/TypeScript, SQL, Kafka, cloud (AWS/internal); experienced with SDLC, CI/CD, resiliency and security; experience with AI-assisted development workflows preferred.
Java, Spring, JavaScript, TypeScript, SQL, Kafka, React, Oracle, Aurora, Airflow, Spark, AWS, CI/CD