Job Description
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About the Role
We are seeking a Senior Full-Stack Software Engineer based in Greece, with at least 7+ years of professional experience in Python and 7+ years in React. This is not a junior position - the role requires a proven track record of delivering complex systems, where obstacles can only be overcome with hands-on experience, technical judgment, and maturity.
The ideal candidate is a strong software engineer first and foremost, who can comfortably switch between backend and frontend development, but who also brings (or is eager to develop) a cybersecurity mindset. You will help shape the architecture of a next-generation Cyber Threat Intelligence & Detection Engineering platform, with direct impact on national and international cyber defense.
Responsibilities
- Design, build, and maintain secure, scalable Python backends (APIs, data pipelines, integrations).
- Develop React/TypeScript frontends for dashboards, CTI visualizations, and analyst workflows.
- Architect and optimize databases (MySQL, MongoDB, PostgreSQL).
- Contribute to data ingestion, parsing, and correlation pipelines.
- Collaborate with cybersecurity analysts and red/blue teams to integrate detection and response logic.
- Ensure coding excellence: clean, testable, efficient, and secure.
- Take ownership of technical design, code reviews, and mentoring of junior engineers.
Cybersecurity (Highly Valued Experience)
- Familiarity with offensive/defensive tools (Metasploit, Cobalt Strike, Nmap, custom exploit frameworks).
- Working with CTI data.
- Understanding of MITRE ATT&CK, threat actor behaviors, and adversary simulation.
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.
Requirements
This position is available only for Greek residents.
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AI2CYBER
View Company ProfileAI2CYBER (operating at ai2cyber.com) is a cybersecurity platform/company engineered for advanced threat detection, vulnerability management, and proactive defense. Founded in 2023 by Charalampos K. Bountolos and headquartered in Athens, Greece, AI2CYBER leverages artificial intelligence to provide customized solutions instead of generic security measures. Under the hood, AI2CYBER's AI-enhanced cybersecurity solutions utilize machine learning algorithms to identify and mitigate potential threats. This allows organizations to enhance their cybersecurity posture and protect against evolving cyber threats.
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