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Software Security Architekt/Engineer (w/m/d)

Paderborn, NORDRHEIN_WESTFALEN🌐 Remote💼 Full-time🗓 2026-08-15 → 2026-09-26

Core

Anchoring security in software architecture by deriving security requirements from business goals, establishing Security-by-Design principles, and documenting architectural decisions.

Role type

Senior Software Security Architect/Engineer

Builds

Secure software systems with integrated threat modeling, cryptographic readiness, and SSDLC practices

Domain

Software Security / Application Security

Deliverable

production ML models | product features

Required skills

Security-by-Design, Threat Modeling, Secure Software Development Lifecycle (SSDLC), Cryptography & Post-Quantum Readiness, Architecture Reviews, Business Context & Governance, Team Enablement & Leadership

Preferred skills

Service-oriented and event-driven architecture patterns, asynchronous communication, resilience patterns

Technologies

OWASP, Defense-in-Depth, Fail-Secure, hybrid cryptographic procedures

Responsibilities

Lead security requirements derivation from business goals; Conduct systematic threat modeling and risk treatment; Integrate security across the development lifecycle (Shift-Left); Evaluate cryptographic decisions and prepare migration roadmaps; Perform security-focused design and code reviews; Translate security requirements into business value with KPIs/OKRs; Provide technical leadership and coaching to cross-functional teams

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