About Us

PAJ is a leading manufacturer, distributor, and consultant in GPS tracking technology, based in Windeck-Hurst. We offer the perfect GPS tracker for almost any application. As a dynamic and growing company with many creative and dedicated minds both within and outside of Germany, we thrive on open communication and exceptional personalities. If you love variety and challenges, you’ll fit right in with us!

What makes us special

Dynamic & flat hierarchies: Short paths, quick decisions.
Familial atmosphere: A warm, supportive team.
Active participation: Your voice matters – actively shape our solutions.
Varied tasks: Exciting everyday work with growing opportunities.
Stay healthy & happy: Sports subscription is included and a day off on your birthday, too.
Support for further education: Outstanding performance is rewarded.
Flexible working: Hybrid—At least 2 days a week in the office, the rest from home!

About the Role – IT Product Developer and Tester

As our GPS tracker product portfolio continues to grow, we need a dedicated tester who can ensure the quality of both hardware and software across our device lineup. You'll test PAJ GPS tracker devices end‑to‑end, from firmware behavior to companion app experience, and translate your findings into structured reports that directly drive product improvements.

The Job

Systematically test GPS tracker devices—hardware and firmware—and document results with precision.
Collect, structure, and communicate product feedback clearly to the development team.
Write test reports and contribute actively to product improvement proposals.
Test companion apps on iOS and Android and evaluate real user experience.
Collaborate with hardware and software engineers to reproduce and resolve bugs.

The Individual

If you are a curious, independent, hands‑on person with an interest in testing hardware and software, this could be the role for you!
Interest in testing hardware devices (embedded/IoT) and a curious, hands‑on approach to understanding how and why things fail.
Knowledgeable of software testing (manual & automated) and comfortable working independently to structure and execute test plans without close supervision.
A clear, analytical communicator in German and English who can translate technical findings into well‑written test reports and documentation that engineers and product teams can act on.
Versed in technical writing to create test reports & documentation.
A natural problem‑solver who brings structured thinking to ambiguous situations and takes initiative.
Familiar with GPS or tracking technology, and/or experienced testing iOS and Android apps with an eye for user experience (nice to have).
Entry‑level candidates are welcome (0 to 1 year of professional experience). Internship or project experience in hardware/software testing is a plus.

Work Experience

Experience in hardware and software testing.

Languages

German and English.

Work Location

Hybrid. Windeck-Hurst (on‑site min. 2 days per week).

Position Type

Full‑time.

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