Senior Test Automation Engineer

DCG Poland; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private medical care

Co-financing for sports card

Dedicated consultant support

Job summary

DCG Poland is seeking a Senior Test Automation Engineer to design, implement, and maintain automated tests for APIs, integrations, and data flows. You will develop robust test frameworks, create regression suites, and integrate tests with CI/CD pipelines.

The role requires 6+ years in automated testing within enterprise environments, strong Java 17+ skills, REST API testing expertise, and experience with tools like RESTAssured, JUnit 5, Allure, Jira, and Jenkins/Bamboo.

Qualifications

• 6+ years of automated software testing in complex enterprise environments.
• Strong QA methodology including test planning, design, execution, defect management, regression testing.
• Hands-on experience with designing, developing, and maintaining automated test scripts and frameworks.
• Proficiency in Java 17+ and OOP principles.
• Experience with RESTAssured, JUnit 5, Lombok for API test automation.
• REST/SOAP API testing, backend services, and data distribution processes.
• Experience with test reporting tools such as Allure.
• SQL and database testing, including data validation.
• Experience with Kafka-based integrations and data pipelines.
• Jira and qTest for test management and defect tracking.
• Git skills including PR workflows and code reviews.
• CI/CD pipelines with Jenkins and/or Bamboo.
• Agile/Scrum experience and cross-functional teamwork.
• Ability to mentor and support junior team members.
• AI-assisted testing and GitHub Copilot usage in test automation.

Responsibilities

• Design and implement automated tests for APIs, integration processes, and data flows.
• Develop and maintain test automation frameworks.
• Create regression tests and integrate with CI/CD pipelines.
• Support Automation First approach across projects.
• Collaborate with developers, analysts, and product owners.
• Automate new features and existing products.
• Analyze test results and prepare test evidence.
• Leverage AI and GitHub Copilot to boost automation efficiency.
• Contribute to defining and evolving the automation strategy.
• Architect scalable and maintainable test automation frameworks.
• Support quality-related activities across the team.
• Mentor less experienced team members in test automation.

Skills

Java 17+

RESTAssured

JUnit 5

API test automation

CI/CD

Git

Allure

SQL

Kafka

Test framework design

QA methodology

Tools

Jira

qTest

Jenkins

Bamboo

GitHub Copilot

Job description

Stanowisko: Senior Test Automation Engineer

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Senior Test Automation Engineer

Responsibilities:

• Design and implement automated tests for APIs, integration processes, and data flows
• Develop and maintain test automation frameworks
• Create regression tests and integrate them with CI/CD pipelines
• Support the implementation of the Automation First approach
• Cooperate with developers, analysts, Product Owners, and other teams
• Support automation of new features and existing products
• Analyze test results and prepare test evidence
• Use AI and GitHub Copilot to improve test automation efficiency
• Participate in defining and evolving the automation strategy
• Architect scalable and maintainable test automation frameworks
• Support quality-related activities across the team
• Mentor less experienced team members in test automation practices

Requirements:

• Proven experience of 6+ years in automated software testing within complex enterprise environments
• Strong understanding of QA methodology, including test planning, test design, test execution, defect management, regression testing, and continuous quality improvement
• Hands-on experience in designing, developing, and maintaining automated test scripts and frameworks
• Strong proficiency in Java 17+, object-oriented programming, Clean Code principles, and POJO-based design patterns
• Practical experience with RESTAssured, JUnit 5, and Lombok for API test automation
• Solid knowledge of REST architecture, HTTP methods, status codes, JSON/XML payloads, and SOAP/WSDL contracts
• Strong experience in REST and SOAP API testing, integration testing, backend services, and data distribution processes
• Hands-on experience with test reporting tools, particularly Allure
• Good experience in SQL and database testing, including data validation and backend process verification
• Practical experience in testing integration solutions, asynchronous flows, Kafka-based integrations, data pipelines, and event-driven architecture
• Experience with qTest and Jira for test management and defect tracking
• Strong Git skills, including branching strategies, pull request workflows, code reviews, and conflict resolution
• Experience with CI/CD pipelines and automated test execution using Jenkins and/or Bamboo
• Good understanding of Agile ways of working and Scrum ceremonies
• Ability to work effectively in cross-functional teams
• Proactive mindset and willingness to contribute to an Automation First approach
• Experience in preparing test evidence, automation reporting, and test coverage documentation
• Ability to mentor and support less experienced team members
• Experience with AI-assisted testing and GitHub Copilot usage in test automation

Offer:

• Private medical care
• Co-financing for the sports card
• Constant support of dedicated consultant