AppSec Engineer - Remote Work

BairesDev; Brasil; Remote; BRL 642,000 - 963,000; Full time

Benefits offered by this job

100% remote work

USD or local currency compensation

Hardware and software setup for home

Flexible hours

Parental leaves, vacations, and public

Job summary

BairesDev is seeking an AppSec Engineer to champion security across the application layer and embed robust protections in the software development lifecycle. You will partner with engineering teams to navigate threats while maintaining velocity.

Join a 100% remote, globally distributed team and help shape secure coding practices, threat modeling, and OWASP-aligned testing across web apps and APIs.

Qualifications

• 4+ years of experience in Application Security, Software Engineering, or Cybersecurity.
• Expertise in application-layer security including threat modeling and secure code review.
• Proficiency with SAST/DAST tools such as Semgrep, SonarQube, Snyk or OWASP ZAP.
• Deep understanding of the OWASP Top 10 and secure SDLC practices.
• Strong background in identifying and remediating vulnerabilities in web apps and APIs.
• Advanced proficiency in English.

Responsibilities

• Perform comprehensive secure code reviews and architectural assessments for web apps and APIs.
• Execute and manage SAST/DAST workflows to detect and remediate vulnerabilities.
• Lead threat modeling sessions to map trust boundaries and prioritize controls.
• Integrate automated security testing into CI/CD pipelines for continuous protection.
• Provide guidance to developers on secure coding and OWASP standards.
• Stay current with evolving threats and implement resilient security strategies.

Skills

Threat modeling

Secure code review

CI/CD security

Vulnerability remediation

Security mentorship

OWASP awareness

Tools

Semgrep

SonarQube

Snyk

OWASP ZAP

Job description

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting- edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

AppSec Engineer at BairesDev

As an AppSec Engineer, you will champion security across the application layer, ensuring that robust protection is woven into the software development lifecycle. You will act as a security-focused partner for engineering teams, helping them navigate complex vulnerability landscapes while maintaining development velocity.

What You'll Do:

• Perform comprehensive secure code reviews and architectural assessments to identify potential threats in web applications and APIs.
• Execute and manage static and dynamic analysis (SAST/DAST) workflows to proactively detect and remediate vulnerabilities.
• Lead threat modeling sessions using frameworks like STRIDE to map out trust boundaries and prioritize security controls.
• Integrate automated security testing into CI/CD pipelines to ensure continuous protection without creating bottlenecks.
• Provide expert guidance and mentorship to developers on secure coding practices and the latest OWASP standards.
• Stay current with the evolving threat landscape to recommend and implement resilient defense strategies across the organization.

What we are looking for:

• 4+ years of experience in Application Security, Software Engineering, or Cybersecurity.
• Proven expertise in application-layer security including threat modeling and secure code review.
• Proficiency with SAST and DAST tools such as Semgrep, SonarQube, Snyk, or OWASP ZAP.
• Deep understanding of the OWASP Top 10 and secure software development lifecycle (SDLC) practices.
• Strong background in identifying and remediating vulnerabilities within web applications and APIs.
• Advanced proficiency in English.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.