junior application security engineer Jobs

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Application Security EngineerJob Title - Application Security Engineer

Apex SystemsCompany Name - Apex Systems

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Englewood, Colorado, USA

Full-time

Job#: 2079769 Job Description: Requirements: Experience: Application functional testing, preferably in wireless applications. Creating complex test scenarios to detect weaknesses leading to fraud. Security testing methodology (OWASP). Testing digital web/app applications with a thorough understanding of the wireless telecom domain. Solving complex technical problems independently and in a team environment. Various web/mobile app architectures. Preferred Qualifications: Masters Degree. Professi

Senior Application Security EngineerJob Title - Senior Application Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Senior Application Security Engineer Salary: Open + Bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree5+ Years experience in Application Security or Information Security environment.Strong proficiency application security and vulnerability management.Some proficiency with common penetration testing tools (Kali, Armitage, Metasploit, Cobalt Strike, Nmap, Qualys, Nessus, Burp Suite,

Contract - Application Security EngineerJob Title - Contract - Application Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Contract

Contract Application Security Engineer Rate: Open Location: Remote in the United States Duration: through 12/31/2025 Qualifications Strong understanding of secure software development practices and vulnerability management principles.Experience with modern application security scanning tools and methodologies.Ability to interpret vulnerability data and effectively communicate technical findings to developers and non-technical stakeholders.Familiarity with risk assessment and exception handling p

Application Security EngineerJob Title - Application Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Dallas, Texas, USA

Full-time

Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for an Application Security Engineer. This engineer will focus on web applications, secure SDLC, SAST, DAST, AWS/Azure vulnerability management, scripting/programming, etc. Responsibilities: Application Security / Secure SDLCBuild and optimize our security tooling stack, including SAST, DAST, SCA, and IaC.Implement DevSecOps principles and integrate tools into CI

Application Security Engineer / 1st hireJob Title - Application Security Engineer / 1st hire

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Dallas, Texas, USA

Full-time

A large HR and consulting company is looking for an Application Security Engineer with a strong background in development, code assessments, and pen testing. You'll be the first App Sec hire and oversee the company's internal applications so previous experience in a small security team, overseeing enterprise environments is a big plus. You'll integrate security into the SDLC, conduct security assessments, identify and mitigate vulnerabilities, develop security policies and standards, and lead th

Application Security Engineer/ Hybrid in Atlanta & Dallas 2-3 days/ 6 Month Contract to HireJob Title - Application Security Engineer/ Hybrid in Atlanta & Dallas 2-3 days/ 6 Month Contract to Hire

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Los Angeles, California, USA

Full-time

A global tech-driven organization in hiring a hybrid Application Security Engineer on a 6-month contract-to-hire basis. This role is based in Dallas or Atlanta and offers a flexible hybrid setup. You'll help secure modern cloud applications running across AWS, Azure, or Google Cloud Platform. This is a hands-on opportunity to shape security in a fast-moving product environment. You'll lead threat modeling, code reviews, and guide secure development across global teams. Ideal for someone with a s

Lead Network/Application Security EngineerJob Title - Lead Network/Application Security Engineer

Stier SolutionsCompany Name - Stier Solutions

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Arizona, USA

Contract, Third Party

Lead Network/Application Security Onsite | Phoenix, AZ

Application Security EngineerJob Title - Application Security Engineer

Pax8Company Name - Pax8

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Remote or Greenwood Village, Colorado, USA

Full-time

Pax8 is the leading cloud-based technology marketplace, simplifying the cloud journey for our partners by integrating technology, business intelligence and proactive service to deliver an unparalleled experience. Serving thousands of partners through the indirect sales channel, our mission is to build the technology marketplace of the future. We are a fast-growing, dynamic and high-energy startup organization, allowing you to make a meaningful impact on the business. Culture is important to us,

Application Security EngineerJob Title - Application Security Engineer

Vaco by HighspringCompany Name - Vaco by Highspring

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Remote

Full-time

Application Security Engineer Remote (U.S.-based)Vaco is partnering with a high-growth SaaS company focused on modernizing the customer payments experience across industries. Their platform is built for scale, powering secure, API-driven payment flows that touch millions of users monthly. Following a recent funding round and continued growth, theyre looking to backfill a key AppSec position supporting secure code delivery across a fast-moving engineering org. This role is remote and reports dir

Application Security EngineerJob Title - Application Security Engineer

StefaniniCompany Name - Stefanini

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Remote or Atlanta, Georgia, USA

Contract

Stefanini Group is hiring! Exciting opportunity awaits, let us help you get started! Click Apply now or you may call: / email: Deepak Tyagi () for faster processing! Position Summary As a key member of our Internal Product Security Engineering team, you will lead penetration-testing engagements for high-scale web applications and APIs, validating security controls and uncovering exploitable weaknesses. In parallel, you will conduct structured threat-modeling workshops and security-design reviews

Application Security Engineer/Remote/FTJob Title - Application Security Engineer/Remote/FT

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Boston, Massachusetts, USA

Full-time

Job Description We're looking for an Application Security Engineer for a fully remote full-time position. Preference will be given to people in the New England/Greater Boston area. You will be embedding security throughout the SDLC. You will be secure coding, penetration testing and vulnerability scanning across diverse application environments. Our client is a leader in their industry and a household recognized name. They were at the forefront of the industry and played a big role in shaping ho

Application Security EngineerJob Title - Application Security Engineer

Happiest Minds Technologies LimitedCompany Name - Happiest Minds Technologies Limited

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Remote

Contract

Seeking candidates with solid expertise in Manual web application penetration testing and Manual secure code review. Not looking for only tool-based(SAST and DAST) resources Mandatory Perform manual security code review against common programming languages (Java, .NET)Perform automated testing of running applications and static code (SAST, DAST)Perform manual application penetration tests on one or more of the following to discover and exploit vulnerabilities: web applications, internal applicat

Senior Application Security EngineerJob Title - Senior Application Security Engineer

M&T BANK CORPORATIONCompany Name - M&T BANK CORPORATION

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Remote or Wilmington, Delaware, USA

Full-time

This role offers a hybrid work schedule at our Wilmington, DE Tech Hub. Overview: Responsible for capturing and refining information security requirements and ensures their integration into information technology component products and information systems through purposeful security design or configuration. Provides advanced working guidance to technology teams and leadership in the areas of secure coding, application authentication, encryption, and quickly research and become competent in other

Senior Application Security EngineerJob Title - Senior Application Security Engineer

CoinbaseCompany Name - Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Senior Application Security EngineerJob Title - Senior Application Security Engineer

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Application Security EngineerJob Title - Application Security Engineer

Charles SchwabCompany Name - Charles Schwab

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Southlake, Texas, USA

Full-time

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). The Schwab Application Security Team, under the leadership of the Chief Information Security Officer (CISO), is tasked

Senior Security Engineer - Application SecurityJob Title - Senior Security Engineer - Application Security

GartnerCompany Name - Gartner

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Irving, Texas, USA

Full-time

Hiring near our US Centers of Excellence. Flexible environment Irving, TX Gartner offers a flexible environment, with remote work that allows associates great flexibility to work from home, and opportunities to connect with colleagues for moments that matter on-site. Candidates that apply should be located within a reasonable proximity to one of Gartner's Centers of Excellence office locations. About Gartner IT: Join a world-class team of skilled engineers who build creative digital solution

Sr Application Security EngineerJob Title - Sr Application Security Engineer

Northern TrustCompany Name - Northern Trust

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Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'

Senior Security Engineer, Application SecurityJob Title - Senior Security Engineer, Application Security

Postman, Inc.Company Name - Postman, Inc.

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San Francisco, California, USA

Full-time

Who Are We? Postman is the world's leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration-enabling users to create better APIs, faster. The company is headquartered in San Francisco and has an office in Bangalore, where it was founded. Postman is privately held,

Backend Software Engineer Intern (TikTok-Privacy and Security-Age Compliance) - 2026 Summer (BS/MS)Job Title - Backend Software Engineer Intern (TikTok-Privacy and Security-Age Compliance) - 2026 Summer (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A158132 Apply to this job Share this listing: Responsibilities Team Introduction TikTok Privacy & Security Product team is responsible for building compliant and user-friendly privacy solutions for TikTok, with the goal of building trust among TikTok users, regulators, and the public. The team is working on TikTok's privacy-related products, including user/underage protection, data access controls, data retention policies, etc. We ar