Entry Level Application Security Engineer jobs in New York, NY

New York, New York

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Today

Job Description The Office of Technology and Innovation (OTI) leverages technology to drive opportunity, improve public safety, and help government run better across New York City. From delivering affordable broadband to protecting against cybersecurity threats and building digital government services, OTI is at the forefront of how the city delivers for New Yorkers in the 21st century. Follow us on social media @NYCOfficeofTech, and visit to learn more. At OTI, we offer great benefits, and th

Full-time

Application Security Engineer

Hybrid in New York, New York

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30+d ago

Role: Application Security Engineer Duration: 12 months contract with possibility of extension or C2H. Location: New York, NY (Hybrid) Pay rate range: $70 - $75/hr Job Description: About the Team: -The mission of the Cloud Security & Developer Enablement team is to implement the Firm''s Cybersecurity Strategy by architecting, engineering, deploying and operating technical security controls and capabilities for the Enterprise. This is achieved by continued focus on architectural rigor, automatio

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Contract

$79.23 - $79.23

Senior Application Security Engineer

New York, New York

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Today

Company Description Job Description The Office of Technology and Innovation (OTI) leverages technology to drive opportunity, improve public safety, and help government run better across New York City. From delivering affordable broadband to protecting against cybersecurity threats and building digital government services, OTI is at the forefront of how the city delivers for New Yorkers in the 21st century. Follow us on social media @NYCOfficeofTech, and visit to learn more. At OTI, we offer g

Full-time

USD 125,000.00 - 150,000.00 per year

Staff Application Security Engineer

Remote or New York, New York

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Today

About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to individuals and institutions in over 70 countries. Our mission is to unlock the next era of financial, creative, and personal freedom by providing trusted access to the decentralized future. We envision a world where crypto reshapes the global financial system, internet, and money to create greater ch

Full-time

USD 168,000.00 - 240,000.00 per year

Senior Application Security Engineer

Hybrid in New York, New York

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2d ago

Title: Senior Application Security Engineer Location- Princeton, NJ & NYC, NY (Hybrid) Salary- 180- 190K USD We need a candidate with hands on Python automation and good exp in AI/ML & LLM 10-15+ years in software engineering and application security, with substantial hands-on development experience (not security-adjacent youve shipped code). Strong Python for automation and tooling. Proficiency with Claude Code you use it daily and know your way around its extensibility (skills, subagents,

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Full-time

180000 - 190000

Senior / Staff Application Security Engineer

New York, New York

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Today

About Suno We're building the world's first creative entertainment platform, where the entire world can feel the joy and fulfillment of making music. Music is for everyone: Our users include everyone from grandmothers creating songs for their loved ones, to Grammy winners using Suno Studio, our power tool, to make the most popular hits in the world. Building the future of entertainment requires ambition. The pace is fast, the problems are hard, and the work demands ownership and intensity. For

Full-time

USD 230,000.00 - 330,000.00 per year

Application Security Engineer ( DevSecOps), Python, BASH, APIs, SAST, OSS, SCA 12+ Mts Con NYC

New York, New York

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3d ago

Application Security Engineer ( DevSecOps), Python, BASH, APIs, SAST, OSS, SCA 12+ Mts Con NYC JPC - 3585 Level 3 ( 10+ Yrs of total exp) Description: Application Security Engineer ( DevSecOps), Python, BASH, APIs, CI/CD (SAST, OSS, SCA applications) Department: Cloud Security & Developer Enablement, CDRR Role: Application Security Engineer Location: ALPHARETTA OR NYC (2 roles) About the Team: The mission of the Cloud Security & Developer Enablement team is to implement the Firm's Cybersecurit

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Contract, Third Party

Junior Application Support Engineer

Remote or Jersey City, New Jersey

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Today

Tradeweb is a global leader in electronic trading across asset classes. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world?s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers. Creative collaboration and sharp client focus have helped fuel our organic growth. We facilitated average daily tradin

Full-time

Senior Application Security Engineer (Remote)

Remote or New York, New York

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23d ago

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real-time visibility, and control spend effortlessly. Brex's AI-native automation and world-class service eliminate manual expense and accounting tasks for customers so they can focu

Full-time

USD 192,000.00 - 240,000.00 per year

Application Security Engineer (CodeQL)

Remote

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8d ago

Job Description: Opportunity: The client Application Security team, operating under the leadership of the Chief Information Security Officer (CISO), is responsible for protecting client information assets in support of business objectives and in alignment with corporate policies. As a core function within Cybersecurity Services, the Application Security team leads the establishment and ongoing evolution of client Secure Software Development Program. This includes the creation and implementation

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Contract

$60 - $70

Application Security Engineer

Remote

•

Today

Overview Application Security Engineer Remote within the US Approximately 8 Month Contract (w/ possible extensions) Summary The Application Security Engineer candidate will have a strong background in cybersecurity and understanding of web application and zero trust proxy security practices. The primary responsibility of the Engineer will be to ensure the effective deployment, configuration, and maintenance of our systems for Global customers. This role requires expertise in Web Application F

Full-time

Application Security Engineer

Remote

•

Today

Our Mission Healthcare should work for patients, but it doesn't. In their time of need, they call down outdated insurance directories. Then wait on hold. Then wait weeks for the privilege of a visit. Then wait in a room solely designed for waiting. Then wait for a surprise bill. In any other consumer industry, the companies delivering such a poor customer experience would not survive. But in healthcare, patients lack market power. Which means they are expected to accept the unacceptable. Zocdo

Full-time

USD 100,000.00 - 140,000.00 per year

Senior Java Application Security Engineer (Remote)

Remote

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Yesterday

Title: Senior Java Application Security Engineer Location: Remote (US-based) Job Type: W-2 Contract (4 Months) Compensation: $82.70/hr - $97.74/hr W-2 with benefits Industry: Retail Hours: Must be able to work during U.S Central Time business hours About the Role We are partnering with a leading Fortune 50 retail organization to identify an experienced Senior Java Application Security Engineer for a focused application security remediation initiative within their Corporate Finance technology g

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Contract

Depends on Experience

Application Security Engineer / Senior Application Security Engineer / AI Application Security Engineer

Remote

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Yesterday

Job OverviewWe are seeking a Senior Application Security Engineer with strong hands-on software engineering experience and deep expertise in Application Security, Python automation, AI/ML, LLMs, and Agentic AI. The ideal candidate is a hands-on engineer who has shipped production code and can build security automation, tooling, and reusable workflows. Experience with Claude Code, AI agents, MCP integrations, prompt injection, OWASP LLM Top 10, and agent security is highly desirable. Key Responsi

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Full-time, Third Party

$160,000 - $200,000

Application Security Engineer

Remote or St. Louis, Missouri

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Today

Position: Application Security Engineer (Senior AppSec) Location: Remote Duration: 6-12+ Months Contract Role Overview We are seeking experienced Senior Application Security Engineers to join our team and play a critical role in validating AIgenerated vulnerability findings and translating them into actionable technical remediation. This position requires strong expertise in application and product security, combined with a deep understanding of how vulnerabilities map to code and how developer

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Full-time, Part-time, Contract, Third Party

USD 60-70

Application Security Engineer

Remote

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Today

Guild Mortgage Company, closing loans and opening doors since 1960. As a mortgage banking firm we are dedicated to serving the home owner/buyer. Our goal is to provide affordable home financing for our customers, utilizing the best terms available while providing a level of professionalism and service unsurpassed in the lending industry. Position Summary The Application Security Engineer at Guild Mortgage supports the security of our applications, including AI-enabled applications and services

Full-time

USD 82,000.00 - 118,000.00 per year

Application Security Engineer

Remote

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Today

About Glean: Glean is the Work AI platform that helps everyone work smarter with AI. What began as the industry's most advanced enterprise search has evolved into a full-scale Work AI ecosystem, powering intelligent Search, an AI Assistant, and scalable AI agents on one secure, open platform. With over 100 enterprise SaaS connectors, flexible LLM choice, and robust APIs, Glean gives organizations the infrastructure to govern, scale, and customize AI across their entire business - without vendor

Full-time

USD 185,000.00 - 260,000.00 per year

Principal Application Security Engineer

Remote

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28d ago

Summary: Are you passionate about securing global-scale ecommerce services and applications that power millions of customers across over a hundred countries around the globe? We are looking for a hands-on Principal Product Security Engineer to lead our Secure Development Lifecycle assurance processes, our security automation technologies, drive the security hardening strategy across our product and respond to current and emerging security threats. This role can be fully remote and must reside i

Full-time

USD 177,000.00 - 225,000.00 per year

Staff Application Security Engineer

Remote

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Today

Company Background Censys' mission is to be the one place to understand everything on the internet. Frustrated by the lack of trustworthy Internet intelligence, we set out to create the industry's most comprehensive, accurate, and up-to-date map of the Internet. Today, Censys delivers real-time Internet intelligence and actionable threat insights to global governments, over 50% of the Fortune 500, and leading threat intelligence providers worldwide. Location: This position is remote within th

Full-time

USD 198,000.00 per year

Senior Application Security Engineer

Remote or Texas

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Today

About the role Unity builds the real-time 3D platform that powers games and interactive experiences, along with tools used across ads, automotive, aerospace, architecture, retail, energy, and government. Our Product Security team keeps that platform, and the software built on top of it, safe for millions of creators and their users. We are seeking a Senior Application Security Engineer with profound expertise in application security. In this role, you will execute fundamental AppSec tasks, inc

Full-time

USD 160,300.00 - 240,500.00 per year

Entry Level Application Security Engineer jobs in New York, NY, USA