Principal Software Engineer: AI-Powered Threat Platform
Filigran
A complete application in a minute
Tailored resume and cover letter, ready to send.
Benefits offered by this job
Job summary
Filigran is seeking a Principal Software Engineer to define and drive the technical direction of XTM One, Filigran's AI platform for threat-informed defense. You will own platform architecture, ensure multi-tenant SaaS/on-prem capabilities, and guide teams across OpenCTI/OpenAEV/OpenGRC ecosystems.
You will lead with strong TypeScript and Python expertise, security-focused design, and a passion for AI/LLMs, contributing to a remote-first, globally distributed engineering culture.
Qualifications
- 10+ years in software engineering with leadership on complex production platforms.
- Strong fullstack background with backend and architecture focus.
- Master TypeScript and Python reaching from data model to UI.
- Excellent written English; experience with design docs and reviews.
Responsibilities
- Vision & architecture: define long-term technical vision for XTM One and platform architecture across runtimes, integrations and data layers.
- Standards & quality: define principles, tooling, CI/CD, testing, observability and reliability for AI workloads.
- Integration across products & XTM Foundation: coordinate OpenCTI/OpenAEV/OpenGRC integrations and participate in XTM Foundation decisions.
- Write production code, review critical PRs, and unblock engineers; collaborate with VP of Technology and product leadership.
Skills
Tools
Job description
Filigran is seeking a Principal Software Engineer to define and drive the technical direction of XTM One, Filigran's AI platform for threat-informed defense. You will own platform architecture, ensure multi-tenant SaaS/on-prem capabilities, and guide teams across OpenCTI/OpenAEV/OpenGRC ecosystems.
You will lead with strong TypeScript and Python expertise, security-focused design, and a passion for AI/LLMs, contributing to a remote-first, globally distributed engineering culture.
'/%3e%3cpath%20d='M101.744%2012.4726L102.894%2016.1947L99.0021%2013.2201L101.744%2012.4726ZM105.3%208.40937H100.488L99.0026%203.59473L97.5116%208.41047L92.7%208.40385L96.5965%2011.3834L95.1055%2016.1942L99.0021%2013.2196L101.408%2011.3834L105.3%208.40992V8.40937Z'%20fill='white'/%3e%3cdefs%3e%3clinearGradient%20id='paint0_linear_5593_1381'%20x1='90'%20y1='9.44471'%20x2='99'%20y2='9.44471'%20gradientUnits='userSpaceOnUse'%3e%3cstop%20stop-color='%2300AD70'/%3e%3cstop%20offset='0.998594'%20stop-color='%2300B67A'/%3e%3cstop%20offset='1'%20stop-color='%23DCDCE6'/%3e%3c/linearGradient%3e%3c/defs%3e%3c/svg%3e){kind=small}
