Senior QA Engineer

Location:

Krakow, Lesser Poland, Poland

Job ID:

R0096750

Date Posted:

2025-06-13

Company Name:

HITACHI ENERGY SERVICES SP. Z O.O.

Profession (Job Category):

Engineering & Science

Job Schedule: 

Full time

Remote:

No

Job Description:

The opportunity

We are seeking an experienced Senior QA Engineer who understands the critical role of both individual and collaborative effort in delivering exceptional products that meet customer needs.

As a vital member of our Global Team, you will contribute directly to our Enterprise Software (ESS) product group, supporting a comprehensive solution encompassing mobile, web, and backend components.

How You Will Make an Impact:

• Help build and ensure the quality of a modern, enterprise-grade SaaS solution leveraging a microservice architecture, containerized with Docker and orchestrated by Kubernetes.

• Drive continuous improvement in software quality through the implementation of cutting-edge testing practices, including automated CI/CD pipelines for testing, and a culture of shared responsibility for production stability.

• Contribute to the creation of effective test plans, test cases, and technical documentation.

• Support Development Teams to develop technology roadmaps, ensuring quality and testing are integral to feature roadmaps and strategic objectives.

• Actively support release management processes and provide expert troubleshooting for production issues.

• Participate in cross-functional Agile teams, contributing to all phases of the software development lifecycle, with a focus on quality assurance.

• Share knowledge and experience with team members to foster a culture of quality.

Your Background:

• At least 5-8 years of experience as a software quality assurance engineer.

• Experience in designing and executing tests for scalable, high-performance solutions and services.

• Proven expertise in a modern technology stack and frameworks, including microservices, Docker, Kubernetes, relational databases (e.g., PostgreSQL), and cloud platforms (e.g., AWS/Azure).

• Proficiency in modern testing methodologies and hands-on experience with testing frameworks and tools such as Python, PyTest, and Cypress.

• Experience working in an Agile/Scrum development environment.

• Excellent written and spoken communication skills in English.

We Leverage Modern Technologies and Practices, Including:

• Cloud-Native Development: AWS/Azure, Kubernetes, Docker.

• Testing Frameworks & Tools: Python, PyTest, Cypress.

• Infrastructure as Code: Terraform/Terraspace.

• Microservice Architecture: With robust data management using PostgreSQL.

• CI/CD & Automation: Azure DevOps, Git, ArgoCD, SonarCloud.

• Security & Identity: Keycloak.

• Full-Stack Observability: Prometheus, Grafana, Jaeger.

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