Senior Fullstack Engineer (TypeScript, Python, AI)

TL;DR

Senior Fullstack Engineer (TypeScript/Python): Building the core platform for the XTM One AI-native cybersecurity threat defense suite with an accent on architectural design, complex visualization flows, and agent configuration. Focus on developing scalable, high-impact features and collaborating closely with AI teams to integrate advanced threat intelligence capabilities.

Location: Remote (France/Europe)

Company

hirify.global is a rapidly growing, open-source cybertech company dedicated to revolutionizing cyber threat management through proactive, AI-integrated solutions used by over 6,000 organizations worldwide.

What you will do

• Design and build clean, scalable applications using TypeScript and Python for both SaaS and On-Premise deployments.
• Architect complex visualization flows, advanced logging capabilities, and agent configuration systems.
• Evolve software architecture to facilitate seamless integration with AI agents and frameworks.
• Iterate rapidly on product concepts based on user feedback and technical requirements.
• Engage with the open-source community via platforms like GitHub and Slack.
• Help establish development processes and team culture as a foundational member of the new squad.

Requirements

• Senior-level experience in Fullstack development with deep proficiency in TypeScript and Python.
• Strong architectural mindset with experience in GenAI frameworks, including Agentic, RAG, or LLM usage.
• Proven ability to launch projects and navigate technical uncertainty with a product-focused mindset.
• Comfortable working across the entire stack, from frontend wizard interfaces to backend API design and permission models.
• Proficiency in English and French is required.

Nice to have

• Familiarity with Cyber Threat Intelligence (CTI) standards such as STIX/TAXII or MITRE ATT&CK.
• Experience contributing to or maintaining open-source projects.

Culture & Benefits

• Competitive salary with equity participation.
• Remote-first environment with flexible work-life balance.
• Choice of professional equipment to suit personal preferences.
• Regular in-person regional and global team offsites.
• Collaborative culture grounded in values of Cohesion, Openness, Responsibility, and Equity.