AI Full Stack Engineer

Job Description

About the job

The Role

We're looking for a Data Fullstack Engineer to join our Data Engineering team and help us design, build, and scale AI-driven features at Filigran. Your mission is to turn real-world security problems into intelligent product capabilities from ideation to production in a fully remote, high-trust environment.

Youll work closely with our VP of Data Engineering and cross-functional teams (product, engineering, research) to bridge cutting-edge research with real user impact.

Your Responsibilities

• Design and prototype ML models and AI features (e.g. Named Entity Recognition for CTI enrichment)
• Translate concepts into PoCs and MVPs to validate value
• Maintain and improve our growing AI/ML pipelines
• Collaborate closely with engineers to ensure smooth downstream integration into our open-source platforms
• Conduct technical watch and apply state-of-the-art practices
• Contribute to the growth of our enterprise data platform
• Ensure code quality, reliability and test automation via reviews and collaboration
  
  

Who Youll Work With

• Report directly to the VP of Data Engineering
• Collaborate with Software Engineers, Product Managers, and OpenCTI community contributors
• Work closely with the Engineering team on deployment, monitoring, and continuous improvement
  
  

Profile Were Looking For

• Youve already trained and deployed machine learning models in production environments
• Proficient in Python, and familiar with its full-stack usage (packaging, logging, FastAPI, Flask)
• Strong autonomy: you can take a scoped project and drive it independently
• Solid understanding of software engineering best practices: versioning, code reviews, pair programming
• Product-oriented mindset: you care about UX, data value, and user outcomes
  
  

Bonus if you have:

• Experience working remotely
• Appetite for technical leadership or mentoring
• Familiarity with Docker / Kubernetes
• Experience with LLMs, prompt engineering, or Retrieval-Augmented Generation (RAGs)
  
  

Why Join Filigran? More than just a job.

We believe that great work happens in a healthy, balanced, and collaborative environment. At Filigran, youll find:

A culture of trust and well-being Low stress, high impact. Our teams work in a calm, supportive atmosphere where you can do your best work without burnout.

A tight-knit, caring team Collaboration and knowledge-sharing are at the heart of how we work.

True full-remote culture Async-friendly, flexible hours, and autonomy to structure your days.

An ambitious, long-term vision Youll be building something that mattersand youll see its impact.

People often tell us Ive never worked anywhere like this when they join. And thats exactly what we aim for.

Compensation & Benefits

• Competitive salary
• Remote-first with flexible hours
• Premium health coverage (Alan or equivalent)
• Choice of laptop and work setup