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Software Engineer in Test (m/w/d)

Essen, Ruhr, NORDRHEIN_WESTFALEN💼 Full-time🗓 2026-09-03 → 2026-09-27

Core

Develop automated tests (Unit, Integration, API, UI) to ensure software quality and high test coverage within an agile development team.

Role type

Software Engineer in Test (SDET)

Builds

Automated test suites and test infrastructure for software products

Domain

Education technology / .NET ecosystem

Deliverable

production ML models | product features | dashboards & analysis

Required skills

Test automation, .NET platform, C#, Agile/Scrum, Code reviews, CI/CD processes

Preferred skills

Feature development, Test infrastructure design, User support

Technologies

Playwright, Cypress, Selenium, .NET, C#

Responsibilities

Develop automated tests across multiple levels, participate in code reviews and architectural decisions, support test infrastructure setup, execute tests and evaluate results

Seniority

Mid-level, hands-on IC

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