🕒 4 days ago
Own quality assurance for a robotics software project by designing manual and automated tests, maintaining CI/CD test scripts, investigating production issues, and coaching junior QA staff.
Senior QA Engineer - POS Hardware (m/f/d)
🕒 4 days ago
Quality AssuranceHardware TestingSoftware TestingPOS Payment Terminals
📜 Description
- Test and validate payment terminal hardware and software releases.
- Test API integrations with Network Service Providers using JSON.
- Document new features and create user manuals.
- Support internal teams, analyze QA tasks, and share recommendations.
- Present and train teams on new features and product solutions.
🛠️ Requirements
- Experience or strong interest in QA/testing of software and hardware.
- Basic understanding of programming concepts; experience with JSON is a plus.
- Basic knowledge of Opensearch, Postman, and SQL.
- Experience with JIRA and Confluence is an advantage.
- Good written and verbal communication skills; ability to explain technical topics to non-technical audiences.
- Strong documentation skills and attention to detail.
- Familiarity with Microsoft Office (Word, Excel, PowerPoint).
- Fluency in both English and German
- Team player with a proactive and analytical mindset.
- Previous experience with payment terminals, APIs, or cash register systems is a plus.
Full job description
ABOUT US
Unzer is a leading European fintech company with a mission to simplify international payments for e-commerce and retail businesses. Our brand was formed from 13 companies that now contribute to building a unique product covering the entire payment flow.
At Unzer, we are driven by the belief that customers should enjoy a seamless shopping experience, no matter where they choose to shop. We are a team of over 700 experts of 55 different nationalities, dedicated to creating a state-of-the-art unified commerce platform. Our goal is to enable businesses to delight their customers with a seamless payment experience.
Whether you're a tech enthusiast, payment expert, or a dedicated support professional, we are looking for individuals who are passionate about making a difference.
Our offices: We are based across Austria, Denmark, Germany and Luxembourg with a HQ in Berlin.
ABOUT THE TEAM
As a QA Engineer, you will play a key role in supporting the quality assurance of both hardware and software Point of Sales – POS products. You will work closely with multiple systems for merchant onboarding and management, test API integrations, and ensure the successful deployment of new features. You will collaborate with developers and various teams, provide documentation, user support, and training, and contribute to continuous improvement in product quality and team communication. At the same time, you will have the opportunity to work on exciting key account projects in order to integrate the best possible Unzer product solution.
What your work will look like:
What you need to be successful in this role:
Please note that we will not sponsor your visa or relocation, and you must have a valid work permit to be eligible for this position.
What’s next?
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