Application Security Engineer (f/m/x)

We are seeking a talented Security Engineer to join our client’s Application Security team. In this role, you will focus on securing applications through activities such as Static Application Security Testing, web application scanning, and supporting software development teams in addressing security vulnerabilities.

This is a hybrid position based in Warsaw, requiring two days per week in the office.

Your tasks

• Provide expertise on secure development practices and frameworks

• Perform security testing and code reviews to strengthen software security

• Onboard applications into security testing tools (e.g., OpenText Fortify, Sonatype NexusIQ, Qualys WAS)

• Build or adapt CI/CD pipelines to automate security scans

• Assist development teams with troubleshooting and debugging security issues

• Document recurring issues and update secure coding guidelines

Requirements

• At least 5 years of experience as a Security Engineer or in a related security role

• Proven experience as a Software Security Engineer with strong knowledge of application security vulnerabilities and mitigation techniques

• Proficiency in at least one programming language (Java, JavaScript/TypeScript, or Python)

• Good understanding of web technologies, architectures, and protocols

• Strong analytical, organizational, and communication skills with the ability to work effectively in a team and matrix environment

• Fluency in English and Polish