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September 16, 2026
Senior AI-Native Security Specialist / Security Champion
Senior • On-site
Brno, Czechia
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Quick Facts
Role: Senior AI-Native Builder (Security Specialist) – Security Champion for a product line
Description
You will blend software engineering with product security, using AI as the default execution model to own security issues end-to-end—from investigation and validation through remediation. As the Security Champion, you’ll strengthen secure design patterns, architectural guardrails, and AI-assisted workflows that enable secure software development at scale.
Responsibilities
- Own security issues end-to-end for an integrated product line
- Investigate, reproduce, prioritize, and validate vulnerabilities from customers, tooling, penetration tests, and researchers
- Analyze complex codebases to identify root causes and implement security fixes
- Coordinate remediations across multiple components or teams
- Partner with architects to improve secure design standards and architectural guardrails
- Build internal tools, deterministic automation, and AI-assisted workflows for triage, remediation, testing, and validation
- Coach teams on secure development practices and embed AI-led security into everyday workflows
- Plan remediation using exploitability and risk-based decision making
- Support customer security reviews and vulnerability disclosure with coordinated remediation
- Communicate complex security findings to engineers, product managers, leaders, customers, and researchers
- Continuously improve engineering systems and practices for secure software development
Requirements
- Strong software engineering experience in Go, Python, C#, JavaScript/TypeScript, or similar languages
- Ability to understand, analyze, and debug complex production code and systems
- Experience investigating, prioritizing, and validating application security vulnerabilities
- Knowledge of secure software development, secure application architecture, and threat modeling
- Understanding of OWASP, CWE, CVSS, exploitability analysis, and risk-based remediation
- Experience using AI to accelerate investigations and secure software development
- Excellent written and verbal communication with ability to influence technical decisions and build consensus
- Collaborative mindset with passion for improving engineering practices and helping other engineers succeed
Benefits
- Generous remuneration package
- Employee Stock Purchase Plan Enrollment
- 5th week of vacation
- Birthday day off
- Extra time off for service anniversaries
- Community service time off
- International Women’s Day – March 8 is an official holiday for all employees
- Risk life insurance
- Flexible working hours and work-from-home options
- Meal allowance
- Flowmon Benefit Program (Cafeteria) for leisure/wellness, pension insurance, or a co-funded Multisport card
- Relaxation zone and drinks & fruits in the workplace
- Company-wide events
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