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Capgemini

Software Development Engineer in Test (SDET) – GenAI & Selenium

On site

Mississauga, Canada

Full Time

12-02-2026

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Skills

Communication Python Java TypeScript GitHub CI/CD DevOps Version Control Jenkins Azure DevOps Test Quality Assurance Selenium Performance Testing Agile methodologies Coaching Regression Programming git Organization Azure Software Development Agile Recruitment Git/GitHub Junit Maven CI/CD Pipelines GitHub Actions

Job Specifications

We are seeking a highly skilled Software Development Engineer in Test (SDET) with expertise in GenAI-driven testing, Selenium automation, and modern QA engineering practices. In this role, you will lead automation initiatives, enhance testing strategies, and ensure the delivery of high‑quality, reliable software. You will collaborate closely with developers, product owners, and cross‑functional teams to drive excellence in quality assurance.

Key Responsibilities

Collaborate with QA team members to strengthen and optimize testing processes.
Define, design, and implement comprehensive test strategies, test plans, and test frameworks.
Manage release cycles, ensuring timely and high-quality product delivery.
Develop, debug, and maintain end‑to‑end automated test scripts using Playwright and Selenium.
Estimate testing efforts, plan resources, and provide accurate execution timelines.
Work closely with cross‑functional teams to align on quality goals and business requirements.
Execute functional, regression, integration, API, and performance testing as needed.
Contribute to CI/CD pipeline optimization to support seamless validation and deployment.

Required Qualifications

Strong QA background with solid understanding of Agile methodologies.
Expertise in writing, enhancing, and executing automated test scripts using Selenium.
Hands‑on programming experience with Java, Python, or TypeScript.
Strong understanding of QA frameworks including Keyword‑Driven and Hybrid automation.
Experience with REST Assured, JUnit/TestNG, and build tools like Maven.
Proficiency with version control tools such as Git/GitHub.
Solid knowledge of CI/CD pipelines (Jenkins, GitHub Actions, Azure DevOps, etc.).
Excellent analytical, debugging, and communication skills.

Preferred / Nice-to-Have Skills

Experience working with LLM models, GenAI workflows, and embedding strategies.
Ability to customize and enhance automation frameworks for complex, large-scale applications.
Strong problem‑solving abilities with experience in debugging intricate automation issues.
Proven experience mentoring, coaching, or leading QA teams.
Familiarity with AI-driven testing tools, intelligent test generation, and emerging QA technologies.

About Capgemini:

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 360,000 team members in more than 50 countries. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. The Group reported in 2022 global revenues of €22 billion.

Get The Future You Want | www.capgemini.com

Capgemini is an Equal Opportunity Employer

Capgemini is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, national origin, sex, gender identity or expression, age, religion, disability, sexual orientation, genetic information, citizenship status, veteran status, marital status, or any other characteristic protected by applicable law.

This is a general description of the duties, responsibilities and qualifications required for this position. Physical, mental, sensory, or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodations do not pose an undue hardship.

Capgemini is committed to providing reasonable accommodations during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.

About the Company

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leverag... Know more