Test Engineer

Location:

Sevlievo, Gabrovo, Bulgaria

Job ID:

R0135808

Date Posted:

2026-07-17

Company Name:

HITACHI ENERGY BULGARIA EOOD

Profession (Job Category):

Engineering & Science

Job Schedule:

Full time

Remote:

No

Job Description:

The opportunity

Are you ready to take your engineering career to the next level? Join our dynamic team at Hitachi Energy in Sevlievo, Bulgaria, where you'll play a crucial role in our High Voltage division. As a Test Engineer, you'll be at the forefront of ensuring the quality and reliability of our world-class high voltage switchgear. This is your chance to work in a collaborative environment, contribute to innovative projects, and grow with a company that values your expertise and dedication.

How You'll Make an Impact:

• Execute final inspection and routine testing of Gas-insulated switchgear (GIS) subassembly up to 550kV nominal voltage;
• SF6 (Sulfur hexafluoride) Gas handling and leakage testing. High voltage and mechanical testing;
• Perform partial discharge (PD) measurements using radio frequency (RF) and acoustic techniques;
• Evaluate and diagnose GIS subassemblies. Identify functional problems and suggest solutions;
• Support production with measurements and technical consulting;
• Technically support and implement maintenance measures for test facilities and measuring Equipment;
• Initiates and drives continuous improvement activities. Develops, implements and improves relevant policies and procedures to improve effectiveness across the engineering function;
• Primarily responsible for high voltage testing, dielectric testing on power equipment e.g. Switchgear and Cable Accessories products, data collection, and development of test reports;
• Implementation, monitoring and verification of high voltage, dielectric and mechanical routine tests;
• Maintain Test Report Database.

Your background:

• At least Bachelor’s Degree in mechanical or electrical engineering;
• Good communication skills in English – written & spoken;
• IT user, basic SAP skills are advantage;
• Good computer literacy (MS Office), experience in CAD programs;
• A high level of self-motivation, curiosity and desire to learn about new technologies;
• A collaborative, solutions-oriented approach with strong communication skills;
• Experience in coordinating multiple teams, good team-player. Experience in working in multicultural environment;
• Strong commitment to safe work practices and dedication to following all relevant workplace safety guidelines;

What we offer:

• 13th salary;
• Monthly food vouchers;
• Supplementary health insurance;
• Organized transport;
• Additional bonuses.

More about us

Join Hitachi Energy and work in a team that is dedicated to creating a future where innovative digital technologies allow greater access to cleaner energy! You will also be accountable to ensure compliance with applicable external & internal regulations, procedures & guidelines.

Applications will be reviewed on an ongoing basis, so don’t delay – apply today!

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. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.