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Senior Application Security Engineer Jobs in Florida

Opendoor

Application Security Engineer

Miami, FL · On-site

$56.25 - $75/hr

As our Application Security Engineer, you'll own how we find, prioritize, and drive down application-layer risk across the consumer flows that put cash offers in homeowners' hands, the GraphQL APIs ...

Opendoor

Application Security Engineer

Miami, FL · On-site

$120 - $160/hr

As our Application Security Engineer, you'll own how we find, prioritize, and drive down application-layer risk across the consumer flows that put cash offers in homeowners' hands, the GraphQL APIs ...

Iru

Senior Product Security Engineer

Miami, FL · On-site

$109K - $150K/yr

The Opportunity We're seeking a highly technical Senior Product Security Engineer to embed security ... Review application security posture throughout the SDLC. * Partner with engineering teams to ...

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Senior Application Security Engineer information

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$54.9K

$102.5K

$139.4K

How much do senior application security engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for senior application security engineer in Florida is $102,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,600.00 and $117,300.00 per year, depending on experience, location, and employer.

What is a senior application security engineer?

A Senior Application Security Engineer is responsible for ensuring the security of software applications by identifying vulnerabilities, implementing security best practices, and working with development teams to integrate secure coding principles. They conduct security assessments, perform threat modeling, and use security tools to detect and remediate risks. Additionally, they help establish security policies, oversee compliance with industry standards, and provide guidance to developers and stakeholders on security-related matters. Their goal is to protect applications from cyber threats while enabling business continuity and innovation.

What are the key skills and qualifications needed to thrive as a senior application security engineer?

To thrive as a Senior Application Security Engineer, you need a solid understanding of secure software development, threat modeling, vulnerability assessment, and a degree in computer science or a related field. Familiarity with tools like static and dynamic application security testing (SAST/DAST), code review platforms, and certifications such as CISSP or OSCP are often required. Strong analytical thinking, attention to detail, effective communication, and the ability to collaborate are standout soft skills for this role. These capabilities help ensure robust protection of applications, support safe software delivery, and enable effective teamwork across engineering and security teams.

What are the typical responsibilities of a senior application security engineer on a day-to-day basis?

A Senior Application Security Engineer typically spends their days reviewing application code for security vulnerabilities, performing threat modeling, and collaborating closely with development teams to ensure secure coding practices are followed. They may also lead security assessments, coordinate penetration tests, and work on developing or enforcing security policies within the organization. Regular interaction with cross-functional teams, such as DevOps and IT, is common to address security issues throughout the software development lifecycle. This role also often involves mentoring junior engineers and staying up to date with the latest security threats and technologies.

What are the most commonly searched types of Application Security Engineer jobs in Florida?

The most popular types of Application Security Engineer jobs in Florida are:

What are popular job titles related to Senior Application Security Engineer jobs in Florida?

For Senior Application Security Engineer jobs in Florida, the most frequently searched job titles are:

What job categories do people searching Senior Application Security Engineer jobs in Florida look for?

The top searched job categories for Senior Application Security Engineer jobs in Florida are:

What cities in Florida are hiring for Senior Application Security Engineer jobs?

Cities in Florida with the most Senior Application Security Engineer job openings:

Senior Application Security Engineer jobs near you
Infographic showing various Senior Application Security Engineer job openings in Florida as of August 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $102,477 per year, or $49.3 per hour.

Senior Application Security Engineer

Sierra Ventures

Miami, FL • On-site

$140 - $200/hr

Other

Medical, Retirement

Posted 3 days ago

New

Job description

Senior Application Security Engineer

As a Senior Application Security Engineer on the Application Security team, you will be a trusted partner to engineering, product, and business teams across Gemini. You will help guide teams to design and build secure products while building systems and culture that embed security judgment into every team. Gemini is AI‑first and AppSec builds the tools to make this vision secure.

Responsibilities
  • Lead secure design reviews, threat modeling, code review, and penetration testing for high‑risk products such as crypto custody, trading systems, and payments
  • Build and ship code: design and build AppSec tooling including AI agents for secure design and code review, AI‑enhanced SAST/DAST pipelines, and automation that eliminates repeatable security toil
  • Partner with engineering teams to remediate vulnerabilities and drive long‑term improvements in secure coding practices
Minimum Qualifications
  • 5+ years of experience in application security or similar roles
  • Ability to perform design reviews, threat modeling, secure code reviews, or penetration testing with an attacker mindset
  • Experience building or meaningfully contributing to security tooling and automation
  • Strong background in application security best practices and familiarity with common vulnerabilities (e.g. SSRF, race conditions, privilege escalations, etc.)
  • Some background in development or scripting experience (Python, Scala, C++, or JavaScript) with the ability to read and write code
  • Strong communication skills to influence without authority and the ability to collaborate on a cross‑functional team with competing priorities
Preferred Qualifications
  • Experience building AI application security tooling using agents or skills
  • Experience with supply chain security, common frameworks (SLSA, OWASP SPVS) and other CI/CD security controls
  • Familiarity with highly regulated environments (financial services, fintech, crypto, or equivalent) and ability to understand business objectives, business context, and security risk
  • Experience with preventing application security vulnerabilities at scale through secure design patterns, automated tooling, or frameworks
  • Experience with microservice architectures and cloud‑native environments
Benefits
  • Competitive starting pay
  • A discretionary annual bonus
  • Long‑term incentive in the form of a new hire equity grant
  • Comprehensive health plans
  • 401K with company matching
  • Paid parental leave
  • Flexible time off
Salary Range

The base salary range for this role is between $140,000 - $200,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data.

Work Environment

In the United States, we offer a hybrid work approach at our hub offices, balancing the benefits of in‑person collaboration with the flexibility of remote work. Expectations may vary by location and role, so candidates are encouraged to connect with their recruiter to learn more about the specific policy for the role. Employees who do not live near one of our hubs are part of our remote workforce.

At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know.

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