CareerPlan

Software Development Engineer in Test (SDET) (m/w/x)

Jena, DEFull-time2026-10-21 → 2026-11-14

Core

Develop modern test automation solutions across the entire technical chain, from firmware components and connected devices to cloud-based end-to-end workflows.

Role type

SDET (Software Development Engineer in Test)

Builds

Automated test solutions, test frameworks, tools, simulations, and CI/CD pipelines for embedded software, hardware, and cloud services.

Domain

Spectroscopy / Embedded Systems / Cloud

Required skills

C#, C++, Python, Java, Test automation frameworks, CI/CD, Git, Linux, Windows, Embedded software testing, Hardware-Software integration testing, Cloud services testing, Test framework development, CI/CD pipeline integration, Test architecture optimization

Preferred skills

Embedded Linux, Hardware-in-the-Loop, Cloud technologies, Performance testing, Security testing

Technologies

C#, C++, Python, Java, Linux, Windows, Git, CI/CD

Responsibilities

Develop and evolve automated test solutions across the product lifecycle; Conceptualize and implement tests for embedded software, components, integration, hardware-software integration, systems, and cloud services; Build and operate scalable test environments for connected systems and devices; Develop test frameworks, tools, simulations, mocks, and stubs for reproducible test results; Integrate automated tests into CI/CD pipelines and continuously optimize test architecture; Advise interdisciplinary development teams on testability, test strategies, and sustainable software quality