Software Tester – Microsoft Dynamics 365 | German-Speaking

SQUARE ONE RESOURCES sp. z o.o.; Warszawa; On-site; PLN 90,000 - 130,000; Part time

Job summary

SQUARE ONE RESOURCES sp. z o.o. is seeking a Software Tester with Microsoft Dynamics 365 experience to join an international project in Warsaw, starting 1 September 2026 for an initial 3-month contract.

The role requires fluency in German to communicate with a German-speaking client and work on end-to-end testing including UI, integration, and API testing. Candidates should have at least 2 years of software testing experience, hands-on Dynamics 365 testing, and familiarity with both Waterfall

Qualifications

• Minimum 2 years of software testing experience.
• Hands-on testing of Microsoft Dynamics 365 products.
• Fluency in German is mandatory for direct client communication.
• Strong English communication with international teams.

Responsibilities

• Reviewing and analysing business and technical requirements.
• Designing test scenarios and detailed test cases.
• Executing functional UI-level tests.
• Performing integration and API testing.
• Identifying, reporting and monitoring defects throughout the testing lifecycle.
• Reporting on the progress and status of assigned testing activities.
• Cooperating with Business Analysts and Developers to resolve defects.
• Supporting the overall quality assurance process within the project.

Skills

German language

Independent worker

Time management

Tools

Microsoft Dynamics 365

Azure DevOps

Jira

Confluence

HP ALM

E2E testing

Job description

Software Tester – Microsoft Dynamics 365 | German-Speaking

Miejsce pracy: Warszawa

Technologies we use

Expected

• Microsoft Dynamics 365
• TEST
• QA
• Azure DevOps
• Jira
• Confluence
• HP ALM
• E2E

About the project

We are looking for an experienced and independent Software Tester with Microsoft Dynamics 365 experience to join an international project for a client based in Germany.

A fluent command of German is a mandatory requirement, as the role involves direct and regular communication with the client in German. Candidates who do not meet this requirement will not be considered.

The project is scheduled to start on 1 September 2026, with an initial contract for 3 months.

This is how we organize our work

This is how we work

• at the client's site

Your responsibilities

• Reviewing and analysing business and technical requirements.
• Designing test scenarios and detailed test cases.
• Executing functional UI-level tests.
• Performing integration and API testing.
• Identifying, reporting and monitoring defects throughout the testing lifecycle.
• Reporting on the progress and status of assigned testing activities.
• Closely cooperating with Business Analysts and Developers to ensure prompt and effective defect resolution.
• Supporting the overall quality assurance process within the project.

Our requirements

• Fluent German language skills – mandatory, enabling independent and effective communication with the German-speaking client.
• Minimum 2 years of professional software testing experience.
• Hands-on experience testing Microsoft Dynamics 365 products.
• Familiarity with both Waterfall and Agile software delivery methodologies.
• Practical experience with HP ALM, Jira, Azure DevOps or other test management tools.
• Good understanding of E2E business processes and their impact on software testing.
• Very good command of English, with the ability to communicate effectively with international project team members on a daily basis.
• Ability to work independently and demonstrate a proactive approach.
• Strong self-organisation and time-management skills.
• Good written and verbal communication skills.
• Ability to collaborate effectively within a team.

SQUARE ONE RESOURCES sp. z o.o.

At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.