Senior Manual Tester

5 976 - 7 969 USDNet per month - B2B
Testing

Senior Manual Tester

Testing
Centrum, Kraków

ITDS

Full-time
B2B
Senior
Hybrid
5 976 - 7 969 USD
Net per month - B2B

Job description

Unleash cybersecurity excellence - shape the future of web and API security!

Krakow-based opportunity with hybrid work model (up to 3 remote days per week).


As a Senior Manual Testing Specialist within Web and API Security, you will be working for our client, a leading player in the cybersecurity industry committed to safeguarding digital assets and ensuring resilient online environments. Your expertise will drive the development of robust test strategies to protect critical applications and infrastructures, helping organizations defend against evolving cyber threats.


Your main responsibilities:

  • Collaborate with product owners to manage backlogs and define clear, testable acceptance criteria for security-related features.

  • Drive and oversee testing phases of projects, ensuring comprehensive test coverage for web applications and APIs.

  • Participate in creating and implementing test strategies, including manual and performance test plans.

  • Develop and maintain manual test artifacts, metrics, and environments to support ongoing testing efforts.

  • Provide test scenarios for automation and performance testing, utilizing your deep understanding of security protocols.

  • Facilitate cross-team consensus to advance project goals within Agile frameworks.

  • Detect, triage, and report exceptions within application logs related to security vulnerabilities and bugs.

  • Support testing in cloud environments such as GCP, AWS, or Azure, ensuring security compliance.

  • Leverage tools like JIRA, Confluence, GIT, QTest, Tricentis, Zephyr, and others to streamline testing workflows.


You're ideal for this role if you have:

  • At least 5 years of professional experience as a Manual Tester within Agile software development teams.

  • Strong knowledge of Software Testing theories in an Agile environment, including regression, performance, and functional testing.

  • Hands-on experience designing manual tests for Web applications and REST APIs, especially with third-party integrations.

  • Familiarity with API development, REST, and HTTP protocols.

  • Proficiency with Agile tools such as JIRA, Confluence, GIT, and test management tools like QTest or Zephyr.

  • Good command of English (fluent level) for effective communication.

  • Working knowledge of cloud environments (GCP, AWS, Azure).

  • Ability to work in a fast-paced, team-oriented environment with a focus on delivery and continuous learning.

  • Experience with security scanning tools (SAST, DAST, MAST), vulnerability assessment and standards is a plus.

  • Certifications like ISTQB, experience with UML diagrams, process flow diagrams, and performance testing are advantageous.


It is a strong plus if you have:

  • Experience delivering process flow diagrams and process improvements for complex systems.

  • Knowledge of Governance, Risk & Compliance processes.

  • Familiarity with Agile methodologies such as SAFe Scrum.

  • Background in performance testing engineering and SQL.


Language Required for the role:

  • Fluent English, both spoken and written.


Eligibility for the role:

  • Only candidates with an existing legal right to work in the European Union will be considered for this role.


We offer you: 

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes: 

  • Stable and long-term cooperation with very good conditions  

  • Enhance your skills and develop your expertise in the financial industry 

  • Work on the most strategic projects available in the market 

  • Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years 

  • Participate in Social Events, training, and work in an international environment 

  • Access to attractive Medical Package 

  • Access to Multisport Program 

  • Access to Pluralsight 

  • Flexible hours & remote work 


#MAKEYourCareerBETTER

Internal number #8398

Tech stack

    English

    B2

    REST API

    advanced

    Web Application Testing

    advanced

    Jira/Confluence

    regular

    QTest/Zephyr

    regular

    GCP/AWS/AZURE

    regular

    Agile

    regular

    SQL

    nice to have

    SAST

    nice to have

    DAST

    nice to have

    MAST

    nice to have

Office location

Published: 29.01.2026

Senior Manual Tester

5 976 - 7 969 USDNet per month - B2B
Summary of the offer

Senior Manual Tester

Centrum, Kraków
ITDS
5 976 - 7 969 USDNet per month - B2B
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