JustJoin.IT Hybrydowo Senior

Senior Security Developer

Link Group

⚲ Kraków, Warszawa, Poznań, Gdańsk

25 000 - 30 000 PLN netto (B2B)

Wymagania

  • Security
  • CI/CD
  • SIEM
  • Code Review
  • Python

Opis stanowiska

Senior Security Developer Role Overview We are looking for a Senior Security Developer to design, develop, and maintain security-focused software solutions, supporting automation, incident response, and global cybersecurity processes. Key Responsibilities • Develop and maintain Python-based applications for security automation and incident response. • Build and manage CI/CD pipelines, automated testing, and deployment workflows. • Mentor junior developers and contribute to team best practices. • Design, implement, and optimize secure software systems and tools. • Support global cybersecurity processes and automation initiatives, including SOAR playbooks and SOC operations. Requirements • Strong Python programming skills and software design experience. • Knowledge of CI/CD, code reviews, and automated testing. • Deep understanding of IT security: SIEM, EDR, IDS/IPS, SOAR, threat hunting, vulnerability analysis. • Familiarity with security frameworks such as MITRE ATT&CK. • Self-motivated, structured, and capable of working independently and in teams. Preferred • Experience with large-scale IT infrastructures, AI/ML, or big data solutions