Senior QA engineer

Hitachi Automotive Systems Americas, Inc.; Kraków; On-site; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Private medical care

Life insurance

Fitness and wellness programs

Employee Capital Plans (PPK)

Home office equipment support

Spectacles and contact lenses

Company events

Job summary

Hitachi Energy Services SP. Z O.O. in Kraków is seeking a Senior Quality Assurance Engineer with 5+ years of hands-on test automation in Python.

You will design and implement comprehensive test strategies, automate tests, and integrate them into CI/CD pipelines using Azure DevOps. Knowledge of Power Systems and related protocols is highly valued. You will collaborate with developers and cross-functional teams to ensure reliability and quality, mentor peers, and contribute to continuous

Qualifications

• Bachelor's degree in Engineering, Computer Science, or a related discipline.
• 5+ years of experience in software quality assurance, including hands-on test automation using Python.
• Strong knowledge of QA methodologies, test design techniques, Agile development practices, and Git version control.
• Experience with CI/CD environments and familiarity with Docker, Kubernetes, performance testing, or security testing is advantageous.
• Knowledge of Power Systems, WAMS/WAMPAC, PMU data, system integration, or communication protocols such as IEC 61850, IEC 60870-5-104, MODBUS, OPC, or IEEE C37.118 is valuable.
• Strong analytical and problem-solving skills with excellent communication, and a commitment to continuous learning.

Responsibilities

• Design and execute test strategies based on requirements and designs.
• Develop and maintain automated and manual test cases for functional and non-functional needs.
• Integrate automated tests into CI/CD pipelines using Azure DevOps to improve quality and release efficiency.
• Validate solutions in labs with real equipment to simulate operations.
• Manage test execution, defect tracking, and reporting using Zephyr Scale and Azure DevOps.
• Collaborate with developers and cross-functional teams to investigate issues and promote quality practices.
• Act in Agile processes and support continuous improvement and knowledge sharing.
• Mentor team members and build domain expertise in Power Systems and quality engineering.

Skills

Test automation

QA methodologies

Agile development

Git

CI/CD

Python

Azure DevOps

Power Systems knowledge

Troubleshooting

Education

Bachelor's degree in Engineering/CS

Tools

Docker

Kubernetes

Zephyr Scale

Job description

Location: Krakow, Lesser Poland, Poland

Job ID: R0145083

Date Posted: 2026-10-14

Company Name: HITACHI ENERGY SERVICES SP. Z O.O.

Profession (Job Category): Engineering & Science

Job Schedule: Full time

Remote: No

Job Description: The Opportunity

How You Will Make an Impact

• Design and execute comprehensive test strategies based on business requirements and solution designs
• Develop and maintain automated and manual test cases covering functional and non-functional requirements
• Integrate automated tests into CI/CD pipelines using Azure DevOps to improve software quality and release efficiency
• Validate solutions using laboratory environments and physical equipment to simulate real-world operating conditions
• Manage test execution, defect tracking, and reporting using tools such as Zephyr Scale and Azure DevOps
• Collaborate with developers and cross-functional teams to investigate issues, improve reliability, and promote quality best practices
• Participate actively in Agile development processes while supporting continuous improvement initiatives
• Mentor team members and contribute to building domain expertise in Power Systems and quality engineering

Your Background

• Bachelor's degree in Engineering, Computer Science, or a related discipline
• 5+ years of experience in software quality assurance, including hands-on test automation using Python
• Strong knowledge of QA methodologies, test design techniques, Agile development practices, and version control systems such as Git
• Experience with CI/CD environments and familiarity with Docker, Kubernetes, performance testing, or security testing is an advantage
• Knowledge of Power Systems, WAMS/WAMPAC, PMU data, system integration, or communication protocols such as IEC 61850, IEC 60870-5-104, MODBUS, OPC, or IEEE C37.118 is considered a strong advantage
• Strong analytical and problem-solving skills, with excellent communication abilities and a commitment to continuous learning

More about us

At Hitachi Energy, we recognize that our people are at the heart of our success. We are committed to providing a supportive and inclusive workplace, competitive rewards, and opportunities for professional and personal growth. Our benefits package is designed to help employees thrive both at work and in their personal lives. Our benefits offering for this role generally includes:

• Private medical care and life insurance
• Access to fitness and wellness programs
• Access to a benefits platform with discounts and perks
• Employee Capital Plans (PPK)
• Equipment for working from home or allowances for setting up a workplace at home
• Spectacles and contact lenses allowance
• Company events and team-building activities
• Psychological support program
• Free parking available
• Additional benefits may apply depending on the role, grade, and business requirements.

You will receive more specific information during the recruitment process.

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.

Hitachi brings together the world's greatest minds to help breathe life into new possibilities - and drive innovation for a better future. That's why we look for individuals who share our pioneering spirit, have imaginative ideas and are fearless when it comes to tackling the world's biggest challenges. Our people love technology - and they love making a difference. They have a passion for finding new solutions and working with brilliant colleagues. Every day they dedicate themselves to a huge range of exciting projects, contributing to the Hitachi vision around the globe. From engineering new sustainability solutions that conserve water and energy to creating the infrastructure for the smart cities of tomorrow, there's no challenge too great for our pioneers. And there's no shortage of opportunities for you to make a difference. Come and experience the dynamic, collaborative and creative environments where your ideas are welcome and new discoveries are waiting. To help you grow to your full potential, we strive to support our employees in their career aspirations and promote the freedom to explore new horizons.

E-mail us for data privacy inquiries or technical support.