Mobile Developer

Toronto, ON
On-site
Posted Oct 8, 2026
1 position

$100,000–$120,000 / year

Opens LinkedIn

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

Develop, enhance, and maintain mobile applications using React Native, including building features, integrating APIs and backend services, and writing unit tests. Review code, resolve defects, maintain technical documentation, and collaborate with QA and business teams through Agile development activities.

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. Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service. It has set an aspiration 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 of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today. Required skill set "Skills and Responsibilities Key Responsibilities: Job Summary Develop, enhance, and maintain mobile applications using React Native and associated technologies. Key Responsibilities Develop new application features and enhancements. Perform code reviews to ensure code quality and adherence to development standards. Integrate applications with APIs and backend services. Create and execute unit tests to ensure application reliability and performance. Identify, troubleshoot, and resolve software defects. Collaborate with QA and business teams throughout the development lifecycle. Participate in Agile ceremonies, including sprint planning, stand-ups, reviews, and retrospectives. Maintain technical documentation and development artifacts. Mandatory Skills React Native JavaScript Angular. Salary Range - CA$ 100,000 - CA$ 120,000 Per Year 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.