Nebius

Senior/Staff Application Security Engineer

Nebius
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2 months ago
Remote, EMEASenior / Staff+

Responsibilities

  • Build and maintain Application Security Posture Management at company scale.
  • Automate and support SAST, SCA, secrets detection, and related security tools in development pipelines.
  • Improve SAST and secrets-detection rules while maintaining a low false-positive rate.
  • Identify, analyze, and remediate application security vulnerabilities.
  • Integrate security best practices into development teams’ software development lifecycle.
  • Develop secure coding guidelines and tools for development teams.
  • Conduct threat-modeling sessions and risk assessments for applications.
  • Serve as an application security subject matter expert for other teams.

Requirements

  • 6+ years of experience in application security.
  • Strong knowledge of common application security risks, including the OWASP Top 10, and their mitigations.
  • Experience with secure coding in Python, Go, Java, or JavaScript.
  • Proficiency in a common programming language such as Go or Python, with willingness to learn Go if needed.
  • Hands-on experience with Burp Suite, ZAP, Semgrep, or similar security testing tools.
  • Understanding of authentication protocols such as SAML or OIDC.
  • Experience conducting threat-modeling sessions.
  • Preferred qualifications include security automation, compliance-to-technical-specification work, vulnerability exploitation, and OSCP or OSWE certifications.

Benefits

  • Competitive compensation.
  • Career growth and learning opportunities.
  • Flexibility and ownership.
  • Collaborative and innovative culture.
  • Opportunity to work on impactful AI projects.
  • International environment with talented teams.
Nebius

About Nebius

1,001-5,000 employees

Nebius builds a full-stack AI cloud offering GPU compute, storage, and tools for training and deploying ML models for startups, enterprises, and research labs. It sells consumption-based cloud infrastructure (IaaS/PaaS) and managed services tailored to generative AI workloads, including large-scale model training and inference. The company is headquartered in Amsterdam and operates as an independent provider.

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