Currency

Senior Security Developer

6 872 - 8 246 USDNet per month - B2B
Security

Senior Security Developer

Security

-, Kraków +3 Locations

Link Group

Full-time
B2B
Senior
Hybrid
6 872 - 8 246 USD
Net per month - B2B

Tech stack

    Security

    advanced

    Python

    advanced

    SIEM

    advanced

    CI/CD

    regular

    Code Review

    regular

Job description

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


Tech stack

    Security

    advanced

    Python

    advanced

    SIEM

    advanced

    CI/CD

    regular

    Code Review

    regular

Office location

Published: 14.11.2025

About the company

Link Group

Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful proj...

Company profile

Senior Security Developer

6 872 - 8 246 USDNet per month - B2B
Summary of the offer

Senior Security Developer

-, Kraków

Link Group

6 872 - 8 246 USDNet per month - B2B
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Senior Security Developer - Link Group