Principal Software Engineer, AI Platform Architect

Academic Key; Frankreich; Remote; EUR 100.000 - 160.000; Vollzeit

Zusammenfassung

Filigran is seeking a Principal Software Engineer to define the technical direction for XTM One, its AI platform for threat-informed defense. You will own platform architecture, drive scalability, security, and reliability, and oversee integrations with OpenCTI, OpenAEV, and OpenGRC.

The role blends hands-on coding with strategic leadership. Ideal candidates have 10+ years of software engineering, strong TypeScript and Python, and a track record delivering complex production platforms in SaaS

Qualifikationen

• 10+ years in software engineering with leadership.
• Strong fullstack background with backend and architecture focus.
• Mastery of TypeScript and Python in production systems.
• Experience delivering both SaaS and on-premises platforms.

Aufgaben

• Define and carry the technical vision of XTM One with architecture ownership.
• Set technical principles, guidelines, and ensure observability and reliability.
• Architect integrations with OpenCTI/OpenAEV/OpenGRC and future products.
• Write production code and review critical PRs to unblock engineers.

Kenntnisse

10+ years experience

Fullstack engineering

TypeScript

Python

System design

AI/LLMs

Distributed systems

Security

Observability

CI/CD

Tools

LLM frameworks

Tool calling

MCP

RAG

Jobbeschreibung

Filigran is seeking a Principal Software Engineer to define the technical direction for XTM One, its AI platform for threat-informed defense. You will own platform architecture, drive scalability, security, and reliability, and oversee integrations with OpenCTI, OpenAEV, and OpenGRC.

The role blends hands-on coding with strategic leadership. Ideal candidates have 10+ years of software engineering, strong TypeScript and Python, and a track record delivering complex production platforms in SaaS