Remote Senior AppSec Engineer — AI/ML Security & SDLC

Quanata's Veterans Job Board; Polska; Hybrid; PLN 908,000 - 1,483,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Life insurance

401(k) match

Headspace subscription

Wellness allowance

Remote equipment stipend

MacBook Pro provided

PTO 4 weeks

Parental leave 12 weeks

Professional development

Job summary

Quanata, LLC is seeking a Senior Application Security Engineer to partner with web and backend teams, embedding security into the SDLC and guiding product security with a focus on AI/ML considerations.

You will conduct secure design reviews, threat modeling, code reviews, and vulnerability remediation, bridging frontend, backend, and API security across the organization.

This remote-friendly role offers opportunities for impact, a competitive compensation package, and extensive benefits.

Qualifications

• 6–8 years of application security or full-stack development with security expertise.

Responsibilities

• Partner with a product portfolio to manage product security, with a strong emphasis on AI/ML automation, security consulting and cross-functional collaboration with non-portfolio teams.
• Lead security design reviews and threat modeling for APIs, web features, and service integrations.
• Integrate security tooling - including SAST, SCA, and DAST - into CI/CD pipelines and developer workflows.
• Review source code and deployment configurations to identify security vulnerabilities, and partner with developers to triage, remediate, and validate findings.
• Support secure development practices across engineering teams, including maintaining AppSec guidance and contributing to security awareness and enablement.
• Develop and deploy AppSec automation and integrations, utilizing AI/ML as possible, including ASVS scanning and Burp Suite Enterprise.
• Support application security integration reviews, SaaS security assessments, and open-source software reviews.
• Participate in cross-functional incident response and remediation planning.

Skills

Application security

Full-stack security

Threat modeling

CI/CD security

SAST/DAST/SCA

Code reviews

AI/ML security

Team collaboration

Tools

CodeQL

Wiz

SonarQube

Snyk

Burp Suite Enterprise

Job description

Quanata, LLC is seeking a Senior Application Security Engineer to partner with web and backend teams, embedding security into the SDLC and guiding product security with a focus on AI/ML considerations.

You will conduct secure design reviews, threat modeling, code reviews, and vulnerability remediation, bridging frontend, backend, and API security across the organization.

This remote-friendly role offers opportunities for impact, a competitive compensation package, and extensive benefits.