Senior Application Security Engineer

2 weken geleden

Amsterdam, Nederland Iceberg Voltijd

FULL-TIME ROLE — Senior Application Security Engineer (SDLC)Lees de volgende functieomschrijving zorgvuldig door om er zeker van te zijn dat u de geschikte kandidaat bent voor deze rol voordat u solliciteert. Employment Type: Full-Time Location: Amsterdam (Hybrid) About the Company Our client is a fast-moving fintech innovator operating at global scale. Their platforms power real-time, high-volume trading and financial operations across multiple markets—demanding relentless performance, precision, and security. You’ll be joining a small, elite engineering group where security is treated as a first-class product, not a checkbox. This is an environment where your technical depth will be respected, your ideas will shape architecture, and your work will directly protect mission-critical systems. The Opportunity This is not a typical AppSec role. You’ll step into a position where security is woven deeply into the engineering culture. You’ll collaborate directly with senior engineers, technical leads, and product decision-makers to embed secure practices across the full SDLC. If you come from a strong software engineering or backend development background and have since carved your path into application security , this role gives you the chance to lead and influence security strategy for an entire fintech ecosystem. What You’ll Do Dive deep into code to uncover logic flaws, race conditions, and subtle vulnerabilities. Partner with product owners and engineers to architect secure solutions from the ground up. Lead the implementation and tuning of SAST, DAST, and SCA tooling. Manage and evolve the company's bug bounty program; triage and validate external vulnerability reports. Ensure alignment with major compliance frameworks (e.g., SOC 2, ISO 27001). Coordinate high-impact security audits including black-box, red team, and purple team engagements. Evaluate and conduct due diligence on third-party systems and integrations. What You Bring Bachelor's degree in Computer Science, Information Security, or equivalent experience. 8+ years in Security Engineering or Application Security. A deep technical foundation in software development (e.g., backend, distributed systems, performance-critical applications). Strong knowledge of cloud security, web application security, and Linux systems. AppSec-related certifications are a plus (e.g., OSWE, OSCP, GWAPT, GIAC certs). Why This Role Is Exceptional You’ll be part of a high-caliber team where security engineering is taken seriously. You’ll influence company-wide security posture and technical direction. xbpjoel You’ll work on complex, high-impact challenges in a cutting-edge fintech environment. Benefits Competitive compensation + performance bonuses Health, dental & vision coverage Pension/retirement plan with employer match Continuous professional development budget A collaborative, engineering-driven culture

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