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Senior Penetration Tester @ Mindbox Sp. z o.o.

Mindbox Sp. z o.o.

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PolandPLpl- $1,200 - $1,400 per month- contract- Posted April 16, 2026- via Mindbox Sp. z o.o.

You will be redirected to Mindbox Sp. z o.o. to apply.

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

  Are you passionate about uncovering vulnerabilities and making systems more secure? Join us as a Senior Penetration Tester!   As a Senior Penetration Tester, you will provide subject matter expertise in penetration testing to support global cybersecurity initiatives. You will lead and perform penetration tests across a wide range of technologies, identify vulnerabilities, and clearly articulate risks to the business. This role involves working within virtual teams of security and technical specialists, mentoring junior team members, and contributing to the continuous improvement of cybersecurity services and processes.

Sounds like your kind of challenge? 

What you get in return

  • Flexible cooperation model - choose the form that suits you best
    (B2B, employment contract, etc.)
  • Hybrid work setup - remote days available depending on the client’s arrangements (6 days per month from Cracow office)
  • Collaborative team culture - work alongside experienced professionals eager to share knowledge 
  • Continuous development - access to training platforms and growth opportunities 
  • Comprehensive benefits - including Interpolska Health Care, Multisport card, Warta Insurance, and more 
  • High quality equipment - laptop and essential software provided 

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