Java SDET (UI, API & Backend Automation)

Aether Biomedical; Deutschland; Vor Ort; EUR 65.000 - 95.000; Vollzeit

Zusammenfassung

Aether Biomedical is seeking a Senior SDET to drive automation across UI, API, and backend layers. You will design robust test frameworks, build scalable suites, and ensure quality across browsers and devices in a hybrid model with one in-office day weekly in Poland.

You will collaborate with developers, product owners, and QA engineers to promote shift-left practices. The role emphasizes Java-based automation, REST APIs, SQL validation, and CI/CD integration, with opportunities to influence

Qualifikationen

• 3+ years of software testing and automation experience.
• Strong expertise in Java, Selenium, Cucumber, Serenity BDD.
• Backend automation experience with Java, Spring Boot.
• API automation testing using Java.
• Strong SQL and MySQL database testing skills.
• Experience with REST APIs, CI/CD pipelines, Git.
• Understanding of Agile/Scrum methodologies.

Aufgaben

• Design, develop, and maintain automated test frameworks.
• Create end-to-end, regression, integration, and functional test suites.
• Develop and maintain automated UI tests with Selenium/Cucumber/Serenity.
• Design API automation tests for REST services and microservices.
• Implement backend automation validating business logic with Java/Spring Boot.
• Integrate testing into CI/CD pipelines and collaborate with DevOps.

Kenntnisse

Java

Selenium

Cucumber

Serenity BDD

API testing

SQL

REST APIs

CI/CD

Git

Agile/Scrum

Backend automation

Tools

Jenkins

GitLab CI

Azure DevOps

Docker

Kubernetes

Jobbeschreibung

SDET (UI, API & Backend Automation) Hybrid | 1 day per week in the office Gdańsk or Warsaw

Are you passionate about automation, software quality, and building scalable testing frameworks? We're looking for a Senior SDET who thrives on delivering high-quality software through innovative testing strategies and automation excellence.

You’ll play a key role in ensuring the reliability, performance, and quality of enterprise applications while collaborating closely with developers, product teams, and QA engineers.

Your Mission

• Test Automation: Design, develop, and maintain robust automated test frameworks. Create end-to-end, regression, integration, and functional test suites. Improve test coverage and automation efficiency across the platform. Promote shift-left testing practices within development teams.
• UI Automation: Develop and maintain automated UI test suites using Selenium, Cucumber, Serenity BDD. Create reusable automation components and frameworks. Ensure application quality across multiple browsers and devices.
• API Automation: Design and execute API automation tests using Java. Validate REST APIs, microservices, and backend integrations. Perform functional, integration, and regression testing.
• Backend Automation: Develop backend automation solutions using Java and Spring Boot. Validate business logic, workflows, and service integrations. Support continuous testing initiatives across distributed systems.
• Database Testing: Validate application data and business rules using MySQL. Create and execute SQL queries for backend verification. Ensure data integrity and consistency across systems.
• CI/CD & Quality Engineering: Integrate automated testing into CI/CD pipelines. Collaborate with DevOps and development teams to improve release quality. Analyze test results and drive continuous improvement initiatives.
• Collaboration: Work closely with Developers, Product Owners, Business Analysts, and QA teams. Participate in Agile/Scrum ceremonies. Contribute to quality strategies, standards, and best practices.

Must-Have Skills

• 3+ years of experience in software testing and automation
• Strong expertise in Java, Selenium, Cucumber, Serenity BDD
• Backend automation experience with Java, Spring Boot
• API automation testing using Java
• Strong SQL and MySQL database testing skills
• Experience with REST APIs, CI/CD pipelines, Git
• Understanding of Agile/Scrum methodologies

Nice to Have

• Experience with Jenkins, GitLab CI, or Azure DevOps
• Experience with performance testing tools
• Knowledge of Docker and Kubernetes
• Exposure to cloud platforms (AWS, Azure, GCP)
• Fintech or payment industry experience
• Open-source contributions or technical blogging

What You’ll Get

• Opportunity to work on enterprise-scale applications
• Modern testing tools and automation frameworks
• Hybrid work model (Gdańsk or Warsaw)
• Collaborative engineering culture
• Career growth and continuous learning opportunities
• Influence on automation strategy and quality standards