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Application Security Engineer Jobs in Seattle, WA

McKinstry

Senior Manager, Security Engineering

Seattle, WA · On-site

$130K - $178K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This role is ideal for a seasoned security engineer or architect who is ready to step into formal people leadership -- someone who can hold their own technically across application, network, cloud ...

McKinstry

Senior Manager, Security Engineering

Seattle, WA · Hybrid

$130K - $178K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This role is ideal for a seasoned security engineer or architect who is ready to step into formal people leadership - someone who can hold their own technically across application, network, cloud ...

McKinstry

Senior Manager, Security Engineering

Seattle, WA · On-site

$130K - $178K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This role is ideal for a seasoned security engineer or architect who is ready to step into formal people leadership - someone who can hold their own technically across application, network, cloud ...

EDO

Senior Manager, Security Engineering

Seattle, WA · On-site

$130K - $178K/yr

This role is ideal for a seasoned security engineer or architect who is ready to step into formal people leadership -- someone who can hold their own technically across application, network, cloud ...

Confiz Limited

Sr. Security Engineer

Seattle, WA · On-site

$150 - $190/hr

Confiz is seeking a Senior Security Engineer to support one of our largest retail clients in ... Collaborate with engineering, product, and vendor teams to understand application architecture and ...

McKinstry

Senior Manager, Security Engineering

Seattle, WA · On-site

$130K - $178K/yr

They are seeking a Senior Manager, Security Engineering to lead the design and governance of security engineering capabilities across various domains including application and AI security.

Amazon

Security Engineer, Payments Security

Seattle, WA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

In a given day, you might be inspecting an application's code for security issues, building a new framework to help our software developers build faster and more securely, or fine-tuning the design ...

Amazon

Security Engineer, Payments Security

Seattle, WA · On-site

In a given day, you might be inspecting an application's code for security issues, building a new framework to help our software developers build faster and more securely, or fine-tuning the design ...

Amazon

Security Engineer, Payments Security

Seattle, WA · On-site

In a given day, you might be inspecting an application's code for security issues, building a new framework to help our software developers build faster and more securely, or fine-tuning the design ...

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Showing results 21-40

All JobsApplication Security Engineer JobsApplication Security Engineer Jobs in Seattle, WA

Application Security Engineer information

See Seattle, WA salary details

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How much do application security engineer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for application security engineer in Seattle, WA is $75.57, according to ZipRecruiter salary data. Most workers in this role earn between $64.28 and $85.91 per hour, depending on experience, location, and employer.

What does an application security engineer do?

An application security engineer is responsible for ensuring the secure function of software application programs. For this career, you must have advanced training in cybersecurity and familiarity with multiple computer programming languages. Your main job duty is to evaluate lines of programming code to make sure a given application is safe from cyber-attack. You perform penetration testing to see if outside sources can "hack" into the application. You also do threat modeling and security code reviews of programming done by other application programmers.

What are some common challenges faced by application security engineers when integrating security into the software development lifecycle?

Application Security Engineers often encounter challenges such as balancing security requirements with development speed, ensuring all team members understand secure coding practices, and keeping up with evolving threats. They frequently work closely with developers, DevOps, and QA teams to embed security controls without disrupting workflows. Overcoming these challenges requires strong communication skills, a deep understanding of both security and software development, and the ability to advocate for security as a shared responsibility across the organization.

What does an application security engineer do?

An Application Security Engineer is responsible for identifying and mitigating security vulnerabilities in software applications throughout their development lifecycle. They work closely with developers to ensure secure coding practices, conduct security assessments and code reviews, and implement tools for threat detection and prevention. Their primary goal is to protect applications from threats such as data breaches, unauthorized access, and other forms of cyber attacks. They also stay updated on the latest security trends and compliance requirements to keep applications safe.

What are the key skills and qualifications needed to thrive as an application security engineer, and why are they important?

To thrive as an Application Security Engineer, you need a solid background in software development, cybersecurity fundamentals, and vulnerability assessment, often supported by a degree in computer science or a related field. Familiarity with tools such as static and dynamic application security testing (SAST/DAST), penetration testing frameworks, and relevant certifications like CISSP or CEH is common. Attention to detail, problem-solving abilities, and strong communication skills help you effectively identify risks and collaborate with development teams. These skills are crucial for safeguarding applications against evolving threats and ensuring secure software delivery.

What is the difference between Application Security Engineer vs Security Analyst?

AspectApplication Security EngineerSecurity Analyst
CertificationsCEH, CISSP, OSCPCISSP, Security+
Work EnvironmentDevelops security measures, reviews code, tests applicationsMonitors security systems, investigates incidents, analyzes threats
Industry UsageTech companies, software firms, organizations with strong app focusBroad sectors including finance, healthcare, government

Application Security Engineers focus on securing software applications through code review, vulnerability testing, and implementing security measures. Security Analysts monitor and analyze security threats, respond to incidents, and maintain security systems. While both roles require security certifications and work in security-focused environments, Application Security Engineers are more involved in the development and testing of secure applications, whereas Security Analysts focus on threat detection and incident response.

More about Application Security Engineer jobs

What are the most commonly searched types of Application Security Engineer jobs in Seattle, WA?

The most popular types of Application Security Engineer jobs in Seattle, WA are:

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For Application Security Engineer jobs in Seattle, WA, the most frequently searched job titles are:

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The top searched job categories for Application Security Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Application Security Engineer jobs?

Cities near Seattle, WA with the most Application Security Engineer job openings:

Application Security Engineer jobs near you
Infographic showing various Application Security Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 78% Full Time, 17% Part Time, and 5% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $157,178 per year, or $75.6 per hour.

Senior Security Engineer, Product & Application Security

Metropolis

Seattle, WA

$165K - $215K/yr

Full-time

Medical, Life, Retirement

Re-posted 2 days ago

Job description

Who we are

The real world is the next frontier, and at Metropolis, we are creating the artificial intelligence to make it responsive. We are pioneering the Recognition Economy - a future where mundane repetition disappears and being known unlocks access, comfort and belonging everywhere you go. From transforming parking into a seamless drive-in, drive-out experience for millions of Members to expanding our intelligence layer across retail and hospitality, we are building a world that feels instinctive and magical. The future isn't coming; it's here, and we need builders, innovators and problem solvers to help us create it.

Who you are

Metropolis is seeking a highly technical, developer-oriented Senior Security Engineer to focus on securing our software engineering and product environments across web applications, mobile applications, APIs, AI/CV platforms, and cloud-native engineering systems. In this role, you will partner closely with AppDev, ATG, Corporate IT, Network Engineering, CCI, and Enterprise Systems to establish stronger application and product security maturity. You will play a key part in embedding security into engineering workflows, scaling security practices alongside our growing technology platforms, and collaborating directly with engineering teams on secure architecture and software security initiatives.

What you'll do
  • Perform application security reviews and threat modeling
  • Lead secure SDLC and DevSecOps initiatives
  • Enhance CI/CD and software supply chain security
  • Secure web, mobile, and API environments
  • Drive product security engineering projects
  • Develop security tooling and automation
  • Advance AI/CV and emerging AI security initiatives
  • Manage security testing and vulnerability remediation
  • Facilitate developer security enablement and education
  • Provide secure architecture guidance and design reviews
What we're looking for
  • Bring strong application and product security experience
  • Demonstrate experience with DevSecOps and secure SDLC practices
  • Show experience securing cloud-native distributed systems
  • Maintain a strong understanding of modern application architectures and APIs
  • Utilize experience with CI/CD security tooling
  • Possess a strong scripting and software engineering background
  • Partner closely with engineering organizations
  • Experience leveraging AI tools to transform static workflows into responsive, high-output processes
While not required, these are a plus:
  • Hold familiarity with AI/ML security concepts
  • Bring experience in SaaS, consumer technology, or high-scale environments

4 Days in Office: Metropolis values in-person collaboration to drive innovation, strengthen culture, and enhance the Member experience. Our corporate team members hold to our office-first model, which requires employees to be on-site at least four days a week, fostering organic interactions that spark creativity and connection

When you join Metropolis, you'll join a team of world-class product leaders and engineers, building an ecosystem of technologies at the intersection of parking, mobility, and real estate. Our goal is to build an inclusive culture where everyone has a voice and the best idea wins. You will play a key role in building and maintaining this culture as our organization grows. The anticipated base salary for this position is $165,000.00 USD to $215,000.00 USD annually. The actual base salary offered is determined by a number of variables, including, as appropriate, the applicant's qualifications for the position, years of relevant experience, distinctive skills, level of education attained, certifications or other professional licenses held, and the location of residence and/or place of employment. Base salary is one component of Metropolis's total compensation package, which may also include access to or eligibility for healthcare benefits, a 401(k) plan, short-term and long-term disability coverage, basic life insurance, a lucrative stock option plan, bonus plans and more. #LI-CM1 #LI-Onsite

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