Senior Software Engineer

About the role

Cedreon is building a privacy‑first AI workspace for regulated sectors such as law firms, banks, clinics and consultancies. As a Senior Software Engineer you will work across the full product stack, from desktop and web front‑ends to backend services, AI agents and the privacy screening engine.

Key responsibilities

• Develop and maintain desktop and web applications using React and Electron.
• Design and implement backend services and APIs with Python and FastAPI.
• Build LLM‑based agents, tool‑calling workflows and document processing pipelines.
• Implement sensitive‑data detection, masking and encryption using NLP/NER techniques.
• Own production infrastructure, deployments, server configuration, monitoring and incident debugging.

Required profile

• 5+ years of experience delivering production software.
• Strong expertise in TypeScript and Python.
• Solid experience with React, Electron and FastAPI.
• Hands‑on experience with LLM APIs, agent systems and AI‑driven workflows.
• Good understanding of application security, encryption, authentication and cloud/server hardening.

Required skills

• TypeScript
• Python
• React
• Electron
• FastAPI
• PostgreSQL
• ONNX
• LLM APIs
• Docker
• Linux
• CI/CD pipelines
• Cloud infrastructure
• NLP / NER
• Encryption and secrets management