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Chabre

Penetration Tester

Chabre
Poland · Full-time · Mid-Senior

Working As a Penetration Tester, You Will

  • Ensure that internally and externally developed applications meet the highest security standards
  • Perform penetration tests of APIs, mobile applications, and web applications
  • Support the organization and prioritization of security reviews
  • Consult and collaborate with product and development teams in the area of application security
  • Assist in developing automated security testing solutions to validate secure coding best practices
  • Conduct security reviews and audits to verify proper configuration and access rights in third-party applications
  • Monitor remediation activities to ensure vulnerabilities are closed and risks are eliminated or mitigated
  • Execute the annual penetration testing plan and perform ad hoc tests for updated or newly implemented systems

About Chabre IT Services

Chabre IT Services is a global professional IT services provider, building long-lasting relationships with Enterprises. We specialize in the delivery of tailor-made solutions, smart outsourcing, try&hire, and success fee services. We are a smart IT boutique with unique knowledge, which will deliver your ideas into reality.

About Our Client

Our client is a fast-growing innovator in the Banking-as-a-Service space, delivering cloud-native financial technology solutions across Europe. Backed by a leading global private equity investor and supported by an ecosystem of nearly 90 partners, the organization enables businesses to seamlessly integrate financial products into their offerings. Combining deep financial sector expertise with advanced cloud capabilities, it provides digital onboarding, accounts, cards, payments, and lending solutions through modern, white-label channels. As part of a major European banking group, the company also serves as a hub for digital innovation and next-generation banking services.

Qualifications

  • Proven background in security research with strong knowledge of common application attack vectors and vulnerability patterns
  • Ability to effectively manage workload and align security activities with development timelines
  • In-depth understanding of security risks affecting web applications and APIs
  • Practical experience in performing penetration tests on web applications and APIs using both manual techniques and specialized tools, not limited to automated scanners
  • Good grasp of cryptographic concepts and authentication protocols
  • Hands-on familiarity with tools such as Burp Suite, SQLMap, Kali Linux/BackTrack, and w3af
  • Foundational experience in assessing the security of mobile applications
  • Basic proficiency in scripting for security testing or task automation
  • Understanding of static and/or dynamic source code analysis techniques
  • Familiarity with OWASP frameworks, recommendations, and best practices
  • Exposure to Google Cloud environments will be considered a plus
  • Ability to conduct penetration testing on mobile devices will be an advantage

We offer

  • Rate: 150 - 180 PLN/h + VAT
  • Remote work
  • Subsidy for peripherals in the amount of 500,00zł
  • Working tool (MacBook Pro or Lenovo Legion 5)
  • Co-financing of courses related to the position
  • Benefits: MultiSport, Medicover

Key Skills

Ranked by relevance

cloud penetration testing burp suite owasp
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Posted
Feb 13, 2026
Type
Full-time
Level
Mid-Senior
Location
Warsaw
Company
Chabre

Industries

IT Services IT Consulting

Categories

Information Technology

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