Skills

Python PostgreSQL GitHub CI/CD Research Architecture Organization AWS Langchain CI/CD Pipelines

Job Specifications

Build the future of AI-powered DevSecOps.

Symbiotic Security merges Cybersecurity and AI to help developers write secure code. We are looking for an AI Engineer (Junior to Mid-level) to join our Paris team and turn every vulnerability into a learning opportunity.

The Challenge: No isolated research labs here. You will join a "Product Engineering" organization where AI is the heart of the product. Your goal is to build a seamless assistant that doesn't just find bugs, but fixes them and teaches the dev how to avoid them next time.

What you will do:

Core Product Development: Design and ship AI features that detect and remediate security flaws in real-time within the IDE and CI/CD pipelines.
GenAI Protection: Build systems to specifically catch and fix vulnerabilities introduced by tools like GitHub Copilot.
Data Strategy: Generate and curate high-quality synthetic datasets (good/bad code samples) to train and refine our assistant.
Evaluation Frameworks: Build and maintain rigorous testing pipelines—because we only improve what we can measure.
Production Excellence: Move rapidly from PoC to production-grade features alongside our CTO and backend team.

Your Daily Stack:

Backend & AI: Python 3.12, AWS Bedrock, LangChain, LLM proxy.
Environment: PostgreSQL, AWS, Hexagonal Architecture.

Your Profile:

Solides bases en Python et software engineering (Clean Code, Testing).
Hands-on experience with LLMs (RAG, agents, systematic evaluation).
Engineering degree or strong scientific background (Top Schools).
Languages: Full professional proficiency in both English and French is required.

Why join us?

Impact: Join a multidisciplinary team (AI, Cyber, DevExp) where you will constantly learn from experts in different fields.
Mentorship: Work directly with Salah Eddine (AI Engineer) and Edouard (CTO, ex-VP Product GitGuardian).
Rituals & Culture: Dive into our CTFs, Bug Days, Internal Hackathons, Tech Tuesdays, and our annual Company Retreat.
Growth: Standard equity (BSPCE) + 100% Health Insurance + 2 days remote/week.
Location: Vibrant offices at Morning Laffitte (Paris 9th).

Ready for the challenge? Apply directly or send me a message!

About the Company

We secure AI coding at every step. From the first prompt to the final push, we enforce policy before code is written, instantly fix vulnerabilities after it’s created, and educate developers to build critical security thinking. Whether you’re vibe coding, accelerating with copilots, or scaling into agentic workflows, we deliver AI-native security that keeps you compliant, fast, and secure. Know more