Python Software Engineer - Cybersecurity Intelligence (Only for GR Residents)

Location: Remote

Type: Full-time

Experience Level: Senior Level

About the Role:

We are looking for a skilled Python Software Engineer with a strong background in cybersecurity, capable of building and maintaining robust backend systems. The ideal candidate combines software engineering expertise with hands-on experience in both offensive and defensive security, as well as working knowledge of Cyber Threat Intelligence (CTI) tools and techniques. This is a key technical role at the intersection of backend engineering and cybersecurity operations.

Responsibilities:

• Develop and maintain secure, scalable Python-based backend applications and APIs.
• Integrate with and manage databases such as MySQL and MongoDB.
• Automate security operations and data pipelines for CTI ingestion, parsing, and correlation.
• Implement, deploy, and monitor cybersecurity tools for both red and blue teaming purposes.
• Support threat detection, alerting, and forensic capabilities through backend logic.
• Collaborate with cybersecurity analysts, researchers, and DevOps to design secure system architectures.
• Write clean, testable, and efficient code with a focus on security best practices.

Requirements:

• Deep knowledge of Python 3.x, with real-world experience building RESTful backends (Flask, FastAPI, etc.).
• Strong experience with MySQL and MongoDB – from schema design to performance optimization.
• Hands-on experience with cybersecurity tools (offensive and defensive) such as:

Offensive: Metasploit, Cobalt Strike, Nmap, custom exploit frameworks.

Defensive: Suricata, YARA, Sigma, OSQuery, EDR/XDR integrations.

• Proven experience working with CTI data (STIX/TAXII, MISP, threat feeds) and automated enrichment workflows.
• Passion for securing infrastructure, automating response, and working in a threat-first mindset.
• Strong understanding of threat actor behaviors, MITRE ATT&CK, and adversary simulation.

Bonus Points:

• Contributions to open-source security or CTI tools.
• Experience with attack emulation platforms.
• Familiarity with Kafka, Redis, or Elastic stack for high-performance data processing.
• Malware analysis or RE background.

Why Join Us

• Shape the backend of one of the most advanced CTI + Detection Engineering platforms in Europe.
• Work with a passionate and battle-tested team of cybersecurity experts, red teamers, and ML engineers.
• Competitive salary, flexible working conditions, and a team that values autonomy and deep technical excellence.
• Get direct impact on national and international cyber defense initiatives.

Note: All applications will be treated with strict confidentiality.

• To apply, please send us your CV at careers@ai2cyber.com