R&D Test Engineer in High-Voltage (f/m/d)

Location: Karlstein am Main, Bavaria, Germany Job ID: R0129266 Date Posted: 2026-06-01 Company Name: HITACHI ENERGY GERMANY AG Profession (Job Category): Engineering & Science Job Schedule: Full time Remote: No Job Description: The opportunity The R&D Test Engineer for high-voltage products (main focus: gas-insulated switchgear and hydromechanical operating mechanisms) is responsible for planning, executing, and analyzing tests in our laboratory in Karlstein am Main, ensuring that products meet defined design requirements. This role requires close collaboration with global R&D teams to develop test protocols and ensure quality assurance throughout the entire product development lifecycle. How you'll make an impact Plan and execute test activities, including defining test plans, timelines, and required resources Assemble, modify, and prepare test objects and laboratory test setups for testing activities Perform tests independently and ensure reliable, accurate, and reproducible results Analyze test results, conduct root cause investigations, and support technical problem-solving activities Coordinate and monitor internal and external testing, ensuring alignment on quality, progress, and budget Ensure proper maintenance, calibration, and readiness of test equipment, tools, and laboratory facilities Prepare and maintain technical test documentation and communicate results to relevant stakeholders Identify and implement improvements in testing methods, tools, and processes while supporting certification activities and compliance with applicable standards Your background Degree in Engineering, Mechatronics, Mechanical Engineering, Electrical Engineering, or a related field 0-2 years of experience in research and development, testing, or a comparable industrial environment Hands-on experience in assembling, modifying, or maintaining mechanical, hydraulic, or electromechanical systems is highly desirable Interest in practical engineering work and working with laboratory equipment, mechanical assemblies, and oil-filled high-voltage components Basic understanding of relevant technical fundamentals in the field Familiarity with external standards and regulations Good verbal and written communication skills in German and English Ability to work independently and collaboratively in an international environment More about us The opportunity to shape your role in a growing market and dynamic work environment Attractive compensation in line with IG Metall standards, including: 30 days of vacation Holiday and Christmas pay Structured onboarding with dedicated support Employer-funded pension scheme and retirement benefits Family-friendly benefits, including holiday childcare programs and childcare support Access to over 7,500 partner fitness studios across Germany with the EGYM Wellpass Exciting career growth and professional development opportunities Accessibility and reasonable accommodation Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process. This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. Use of Al and automated tools in recruitment As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice. Background Screening and Security Checks As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws. For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position. The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. 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