Junior Test Automation Engineer (C#/.NET

Hitachi Energy; Łódź; On-site; PLN 111,600 - 167,400; Full time

Benefits offered by this job

Competitive benefits for financial, physical, and mental wellbeing

Personal development opportunities

Job summary

Hitachi Energy in Łódź, Poland is looking for a Junior Software Test Engineer to join a team focused on high-quality software solutions. In this role, you will work with experienced developers and QA engineers on testing processes for critical business systems, utilizing C# and modern testing practices.

Ideal candidates will have a basic knowledge of programming and an understanding of software testing principles. We encourage applications even if not all requirements are met!

Qualifications

• Basic knowledge of programming, preferably in C#.
• Understanding of software testing principles and methodologies.
• Familiarity with test automation concepts.
• Good analytical and problem-solving skills.
• Good written and spoken communication skills in English.

Responsibilities

• Design, develop, and maintain automated tests using C# and MSTest.
• Support manual testing activities when needed.
• Create and execute test scenarios based on functional and technical requirements.
• Analyze test results and help identify, isolate, and report defects.
• Report and track issues using Azure DevOps.
• Collaborate closely with developers, Product Owner, and other team members.

Skills

C#

Software Testing Principles

Test Automation Concepts

CI/CD Processes

Agile/Scrum

Analytical Skills

Communication in English

Tools

Selenium

Playwright

.NET Ecosystem

Azure DevOps

Job description

Opportunity

We are looking for a Junior Software Test Engineer to join one of our teams and support the development of high‑quality software solutions. In this role, you will collaborate with experienced developers, domain experts, and QA engineers in an international environment, contributing to testing processes for software used in critical business systems.

You will gain hands‑on experience with modern testing practices and tools, working on a product designed for long‑term scalability, maintainability, and performance across desktop and web platforms.

We are interested in learning more about you and how you can contribute, so please apply even if you don't meet all the requirements!

How You Will Make An Impact

• Design, develop, and maintain automated tests using C# and MSTest
• Support manual testing activities when needed
• Create and execute test scenarios based on functional and technical requirements
• Analyze test results and help identify, isolate, and report defects
• Report and track issues using Azure DevOps
• Collaborate closely with developers, Product Owner, and other team members
• Participate in Agile ceremonies: daily stand-ups, sprint planning, retrospectives, sprint reviews
• Contribute to improving test processes, tools, and quality practices within the team

Your background

• Basic knowledge of programming (preferably C#)
• Understanding of software testing principles and methodologies
• Familiarity with test automation concepts
• Basic knowledge of CI/CD processes
• Understanding of Agile/Scrum development processes
• Good analytical and problem‑solving skills
• Good written and spoken communication in English
• Nice to have - Experience with test automation tools such as Selenium or Playwright; familiarity with .NET ecosystem; knowledge of desktop or web applications (WPF, ASP.NET Core, Blazor); experience with Azure DevOps or similar tools

More About Us

We pride ourselves on offering a holistic range of competitive benefits to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us, in work and out.

We can provide more information during the recruitment process.

Are you ready for a new exciting challenge? Applications will be reviewed on an ongoing basis, so don’t delay – apply today!

We are committed to full transparency and compliance with all legal requirements, ensuring that every candidate knows exactly what to expect at each stage of the recruitment process. Once the process is successfully completed, we will share detailed information about financial conditions and benefits with the selected candidate. Before signing the employment contract, you will receive all remaining details of the offer, giving you the time and space to review everything carefully.

• Applicable only for Poland location align with local law regulations

Publication date : 2026-06-19