AJAT GmbH

Full-Stack Developer – Zero-Trust Security Tool, Awareness Platform

AJAT GmbH

full-time

Posted on:

Location Type: Hybrid

Location: Cologne • 🇩🇪 Germany

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Job Level

Mid-LevelSenior

Tech Stack

GoJavaScriptNode.jsPostgresReactRust

About the role

  • Security tool (Rust / Go / React): build an agent in Rust (asset discovery, communication, TLS, logs)
  • Set up core API & PostgreSQL backend (REST, auth, audit log)
  • Integrate post-quantum TLS (Kyber, Dilithium — don’t worry, you will learn it)
  • Explainable AI module with local engine, licensing module, self-test system, GDPR export system
  • Awareness platform (JS / email / tracking): further develop phishing simulation (email engine, tracking links)
  • User dashboard with reports & analytics (React/Tailwind)
  • Learning modules & SCORM export (optional)
  • Backend for email delivery, reminders, and results

Requirements

  • Degree in Computer Science or equivalent qualification
  • Experience with modern web technologies such as React, Node.js, and RESTful APIs
  • Knowledge of Zero-Trust security concepts and their implementation in software solutions
  • Excellent problem-solving skills and the ability to work effectively in a dynamic environment
  • Fluent German and English, both written and spoken
Benefits
  • Build a product that aims to set technical and ethical standards
  • Modern, streamlined security architecture (no corporate chaos)
  • Work directly with the founder (cybersecurity expert & technical architect)
  • Fair compensation, flexible remote work, genuine ownership
  • Vision: Real, understandable security for SMEs and government agencies — without marketing buzzwords

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
RustGoReactPostgreSQLRESTTLSGDPRJavaScriptNode.jsSCORM
Soft skills
problem-solvingcommunication
Certifications
Degree in Computer Science