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Van Kaizen Logo Van Kaizen · IT - Software Development

Application Security Engineer

· Job Posted April 19, 2026
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Job Description

This fully remote role lets you work from anywhere in Europe or within +/- 3 hours of that time zone. Our client is an iGaming solutions provider. We are seeking an Application Security Engineer who will help protect our software across the product lifecycle, from design to deployment. You will work with developers, QA, and security colleagues to embed strong security practices in every release, in a fast-paced, regulated environment. In this role, you will contribute to a secure product by combining hands-on code review, threat modelling, and secure design. You partner with cross-functional teams to identify risks early and to implement robust mitigations, ensuring your work aligns with regulatory requirements and industry standards.

Job Responsibility

  • Conduct threat modelling during the design phase to predict and mitigate risks before they reach production
  • Read and analyse code in Java and Spring Boot to identify security issues and weaknesses
  • Collaborate with developers, QA, and product teams to implement secure coding practices and fix vulnerabilities quickly
  • Maintain and improve secure coding standards, perform security reviews in the SDLC, and participate in incident response and post-incident analysis
  • Stay up to date with security trends and provide guidance to the team on remediation and best practices

Requirements

  • 5+ years of experience in IT
  • Strong ability to read and analyse code in Java and Spring Boot
  • Proficiency with Git for version control
  • Experience conducting threat modelling during the design phase
  • Familiarity with secure development practices, vulnerability management, and security testing tools
  • Ability to work effectively in a cross-functional, agile environment
  • Comfortable working remotely within Europe or within +/- 3 hours of your time zone

What we offer

  • Paid leave for rest and recharge
  • Flexible hours
  • Remote work that supports work-life balance and global collaboration
  • Opportunities for professional growth
  • Hands-on security training
  • Exposure to a broad range of iGaming products
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