Test Automation Developer (TOSCA DI with Python)

On-site
Posted Oct 14, 2026
1 position

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Employment type: Full-time
Experience level: Senior · 5+ years
Posting language: English
Working hours: 40 hours per week
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Design, develop, and maintain automated test solutions using Tricentis Tosca and Tosca DI, and create and execute functional, regression, integration, and data validation tests. Troubleshoot automation failures, analyze defects, collaborate with development and QA teams, and improve frameworks, reusable test assets, coverage, and quality while supporting a transition toward Python-based automation.

Job details

Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes. TCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence. Rooted in the heritage and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level. TCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community empowerment. Job Description :- • Design, develop, and maintain automated test solutions using Tricentis Tosca and Tosca DI (Data Integrity) with good years. • Develop and execute automated functional, regression, integration, and data validation test scenarios. • Strong hands-on experience with Tosca, including creation and maintenance of reusable automation components. • Ability to quickly learn and adapt to other test automation tools and frameworks based on evolving project needs. • Support the transition from Tosca-based automation toward Python-based test automation solutions. • Python programming/scripting experience is preferred and will be considered a strong plus. • Troubleshoot automation failures, analyze defects, and collaborate closely with development and QA teams. • Contribute to automation framework improvements, reusable test assets, and overall test coverage and quality. Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources. Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

What you’ll do

Requirements

The role calls for hands-on experience with Tosca and Tosca DI, including creating and maintaining reusable automation components. Python scripting is preferred, along with the ability to adapt to other automation tools and frameworks; the posting indicates a mid-senior level but does not specify a required number of years.