Senior Test Automation Engineer – m/f/d

Logistikbude

Senior Test Automation Engineer developing automated tests and improving quality for logistics software. Working with a dynamic team to optimize testing processes and ensure high software quality.

Posted 6/9/2026full-timeDortmund • 🇩🇪 GermanySeniorWebsite

Tech Stack

Tools & technologies

AzureEntity Framework.NET

About the role

Key responsibilities & impact

You develop and maintain automated tests (unit, integration, and end-to-end tests) and continuously expand our test automation.
You help shape our test frameworks, focusing on maintainability and scalability, and introduce best practices.
You build our performance and load tests from the ground up, analyze how changes affect our web apps using Azure tools, and help the team identify bottlenecks early.
You integrate tests into our pipelines so that quality is an integral part of our development process.
You create test strategies and test cases to systematically ensure the quality of our software.
Where automation is not appropriate, you perform targeted manual and exploratory testing.
You find bugs, document them clearly, and work closely with the development teams on solutions.
You optimize testing processes, introduce new tools and methods (including AI-assisted ones), and help the team continuously improve software quality.

Requirements

What you’ll need

You have a degree in Computer Science, Business Informatics, a comparable qualification, or equivalent practical experience.
You have experience in test automation for web applications, are familiar with manual testing methods, and know test frameworks such as xUnit.
You are proficient in C# and have ideally worked with .NET (preferably recent versions) and Entity Framework Core.
Experience with API testing (e.g., Postman, RestSharp) is a plus.
You have experience integrating tests into GitLab CI/CD pipelines.
Ideally, you are also familiar with performance testing tools (e.g., Azure Load Testing) and Azure (especially Web Apps, Application Insights).
You have a good understanding of clean code and write tests that are maintainable and traceable.
For you, AI is neither a hype nor a threat but an integral part of modern software development — and you want to continuously develop yourself and your working methods with new technologies.
You actively contribute in meetings, think proactively, and support teams in implementing QA best practices.

Benefits

Comp & perks

An onboarding buddy, a welcome box, and a structured onboarding phase to help you get settled quickly and feel at home.
A positive team culture with regular game nights, weekly coffee dates, group sports activities (e.g., company runs), exciting summer events, and more.
Flexible choice of workplace — decide whether you want to come to the office or work from home.
We want to grow together and invite you to be part of the journey and actively contribute to the company’s development.
Your work has a sustainable impact as we reduce the CO2 footprint of logistics.
Choose the incentives that suit you: we subsidize the Deutschlandticket, EGYM Wellpass, and JobRad (company bike).
Company pension plan.
30 days of vacation.
And of course: free beverages, choice of your work equipment, and regular feedback discussions.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

test automationunit testingintegration testingend-to-end testingC#.NETEntity Framework CoreAPI testingperformance testingclean code

Soft Skills

proactive thinkingteam collaborationcommunicationproblem-solvingadaptability

Certifications

degree in Computer Sciencedegree in Business Informatics