Senior Software Development Engineer in Test (SDET)

Join ResMed, a global leader in digital health, to apply for the Software Development Engineer in Test (SDET) role. At ResMed we design, manufacture and distribute innovative solutions that improve the diagnosis, treatment and management of respiratory conditions. Our focus on AI‑powered innovation allows us to deliver world‑class products and digital health experiences.

As an SDET you will be part of a collaborative team driving test automation and leveraging AI tools to ensure exceptional software quality and timely project delivery. You will help evolve our quality engineering practices by integrating AI solutions to optimize test creation, maintenance and analysis. Your leadership will mentor junior engineers and guide the ethical use of AI within the software development lifecycle. You will focus on predictive quality assurance and AI‑assisted test coverage analysis.

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• Leverage AI‑powered tools (e.g., GitHub Copilot, ChatGPT, custom LLMs) to accelerate test case generation, automation script development and step‑definition creation.
  
• Design, develop and maintain intelligent test automation frameworks that incorporate AI to improve scalability, accuracy and maintainability.
  
• Implement machine‑learning techniques and data analysis to identify high‑risk areas, guide exploratory testing and prioritize test coverage.
  
• Build and optimise CI/CD pipelines integrating AI‑driven static‑code analysis, test selection and failure‑prediction mechanisms.
  
• Collaborate with development and quality teams to define and evolve strategies for AI‑assisted quality assurance, ensuring testability is built into product design.
  
• Evaluate and introduce AI‑based test optimisation tools to reduce redundant testing and improve regression cycles.
  
• Monitor and maintain automation coverage using AI tools to detect gaps, outdated tests and potential redundancies in the test suite.
  
• Participate in code reviews and architecture discussions, offering insight into how AI can support testability, performance validation and risk assessment.
  
• Mentor junior engineers in the use of AI‑driven tools for test development and debugging workflows.
  
• Research and stay informed on the latest trends in AI for software testing, including generative testing, predictive QA, autonomous test agents and prompt engineering.
  
• Contribute to cross‑functional AI initiatives and help shape internal best practices around responsible AI usage in quality engineering.
  
• Perform traditional test responsibilities (e.g., regression, smoke, functional testing) while continuously enhancing workflows through intelligent automation.
  
• Collaborate with global teams to align on AI adoption strategy, data governance and quality metrics enhanced through AI.
  
• Support product reliability by using AI to proactively detect anomalies, analyse defect trends and recommend test improvements.
  

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• Bachelor’s degree in Computer Science or a related technical field involving coding.
  
• 5+ years of experience in software testing, including manual and automated testing.
  
• Proven ability to develop and execute automated test scripts using tools such as Cypress and Playwright, with hands‑on experience testing across iOS and Android platforms and integrating with AWS‑based environments.
  
• Experience designing and maintaining test automation frameworks in JavaScript or Python.
  
• Familiarity with mobile test automation tools and platforms such as UI Testing, XCUITest (iOS), UI Automator (Android), and experience testing on both Android and iOS devices.
  
• Strong knowledge of REST API testing with tools like Rest Assured and JMeter.
  
• Hands‑on experience with cloud‑based architectures, including microservices, multitenancy and batch services.
  
• Proficiency in AWS and continuous‑integration tools such as GitHub Actions or similar.
  
• Experience using tools and platforms like JIRA, Confluence, Git and Cucumber.
  
• Understanding of Agile and Scrum methodologies and the product development lifecycle.
  
• Strong debugging, troubleshooting and problem‑solving skills.
  
• Ability to work independently and ramp up quickly in complex environments.
  
• Excellent communication skills, both verbal and written, for working with technical and non‑technical teams.
  
• Prior experience in commercial, regulated or medical device environments is preferred.
  

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• Bonus plan – the percentage depends on the position within the organisation.
  
• Competitive benefits package.
  
• Working‑from‑home flexibility.
  
• Referral bonus and access to ResMed’s preferred share‑holding programme.
  
• Internal career opportunities within an international, fast‑growing company.
  

Joining ResMed means contributing to a culture grounded in excellence, diversity and inclusion. We encourage individual expression and thrive on innovative ideas. xcfaprz If this sounds like the workplace for you, apply now! We commit to respond to every applicant.

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• Mid‑Senior level
  

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• Full‑time
  

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• Engineering and Information Technology
  

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• Software Development
  
• IT Services and IT Consulting
  
• Medical Equipment Manufacturing
  

Dublin, County Dublin, Ireland

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