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Test Planning and Execution:
Develop, execute, and maintain test plans, test cases, and test scripts for software components in EV charging systems.
Perform functional, regression, integration, and system testing.
Automate repetitive testing tasks using appropriate tools and frameworks.

Collaborate with developers, product owner, and system engineers to identify and resolve software defects.
Verify compliance with industry standards, including OCPP (Open Charge Point Protocol) and other EV charging protocols.
Ensure the robustness and performance of embedded and application-level software.
Documentation and Reporting:
Document test results, identify bugs, and track their resolution using project management tools like Azure DevOps, JIRA or similar.
Provide detailed feedback and improvement suggestions for software quality enhancement.
Continuous Improvement:
Advocate for testing best practices and contribute to the refinement of QA processes.
Stay updated with emerging trends in software testing and EV technology.

Bachelor’s degree in Computer Science, Software Engineering, or a related field.
2-4+ years of experience in software testing, preferably in embedded systems or IoT applications.
Experience with EV chargers, renewable energy systems, or automotive software is a plus.
Technical Skills:
Proficiency in testing tools such as Selenium, Cypress, Appium, or similar.
Familiarity with communication protocols like OCPP, MQTT, or Modbus.
API Testing: Experience with automated API testing tools like Postman or REST-assured.
Knowledge of programming or scripting languages (e.g., Python, Java, C++).
Hands-on experience with CI/CD pipelines and version control systems (e.g., Git).
Soft Skills:
Fluid business English language skills.
Strong analytical and problem-solving skills.
Excellent communication and collaboration abilities.
Attention to detail and a proactive attitude towards improving software quality.
Preferred Qualifications
Certification in software testing (e.g., ISTQB, CSTE).
Knowledge of cybersecurity principles relevant to EV charging systems.
Experience with hardware-software integration testing.
Languages
Fluent in written and spoken Germany and English.

Uwe Hirschauer Email: Bewerbung.DE-SSB@mail.nidec.com

Nidec SSB Wind Systems GmbH

Neuenkirchener Straße 13

48499 Salzbergen