Senior Security Developer

6 481,72 - 7 778,07 USDNet per month - B2B
Security

Senior Security Developer

Security
-, Kraków +3 Locations

Link Group

Job offers Link Group
Full-time
B2B
Senior
Hybrid
6 481,72 - 7 778,07 USDNet per month - B2B

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

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

6 481,72 - 7 778,07 USDNet per month - B2B
Summary of the offer

Senior Security Developer

-, Kraków
Link Group
6 481,72 - 7 778,07 USDNet per month - B2B
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Treść obowiązku informacyjnego z art. 13 RODO dla kandydatów biorących udział w rekrutacji Administratorem Pani/Pana danych osobowych... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Similar offers
Antal Sp. z o.o.

Antal Sp. z o.o.

Kraków

Hybrid

Hybrid

40,90 - 56,24USD/h
Security
GCP
Kubernetes
SeniorSeniorB2BB2BFull-timeFull-time
New
ADVERTISEMENT: Recommended by Just Join IT
Salary
6 481,72 - 7 778,07 USD
Net per month - B2B
Applied -
19 day left (until 30.10.2026)
Applied -
Recommended offer
Link Group

Link Group

Remote

Remote

38,35 - 44,74USD/h
Security
Cybersecurity
IT Security
SeniorSeniorB2BB2BFull-timeFull-time
New
Similar offers
Antal Sp. z o.o.

Antal Sp. z o.o.

Kraków

Hybrid

Hybrid

40,90 - 56,24USD/h
Security
GCP
Kubernetes
SeniorSeniorB2BB2BFull-timeFull-time
New
DataArt

DataArt

Remote

Remote

3 579,10 - 5 113,00USD/month(depends on contract)
AWS AgentCore Registry
CI/CD
Cedar
OpenID
oauth
Okta
Amazon Cognito
SeniorSeniorB2B, PermanentB2B, PermanentFull-timeFull-time
New
XTB S.A.

XTB S.A.

Remote

Remote

4 855,36 - 6 005,32USD/month
Security
Cybersecurity
CISSP
CompTIA
Vulnerability Management
Blue Team
CSSP
Python
DORA
SeniorSeniorPermanentPermanentFull-timeFull-time
New
ALTEN Polska

ALTEN Polska

Kraków

Hybrid

Hybrid

Undisclosed Salary
Cybersecurity
SeniorSeniorPermanent, B2BPermanent, B2BFull-timeFull-time
New
Euroclear

Euroclear

Kraków

Hybrid

Hybrid

Undisclosed Salary
Python
YAML
SOAR
Palo Alto
XSOAR
Windows
Linux
SeniorSeniorPermanentPermanentFull-timeFull-time
New
ADVERTISEMENT: Recommended by Just Join IT