Senior Software Engineer

Inclusion without ExceptionTata 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’s stories across our workforce and implemented through equitable workplace policies and processes. About TCSTCS is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. Its consulting-led, cognitive-powered portfolio of business, technology, and engineering services and solutions is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS employs over 612,000 of the world’s best-trained consultants in 55 countries. The company generated consolidated revenues of US $29 billion in the fiscal year ended March 31, 2024, (BS1) and is listed on the BSE and the NSE in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the MSCI Global Sustainability Index and the FTSE4Good Emerging Index.Job Description : Role Description- Develop, optimize, and maintain React-based web applications with a focus on performance and scalability.- Build and manage state management solutions using Redux, Context API, or other state management libraries.- Write clean, modular, and reusable JavaScript (ES6+) code following best practices.- Implement responsive and mobile-first designs using CSS3, SASS / SCSS, and HTML5.- Work closely with designers and back-end developers to integrate APIs and UI components.- Optimize web applications for performance, SEO, and cross-browser compatibility.- Debug and troubleshoot React-related issues and UI / UX inconsistencies.- Stay up to date with the latest front-end technologies, trends, and best practices.- Write unit and integration tests using Jest, React Testing Library, or similar frameworks.- Participate in code reviews, team discussions, and agile development workflows (Scrum / Kanban).Required Skill Set- React, Redux, CSS, HTML, JavaScript, Responsive development experience- Strong proficiency in React.Js and its core principles (hooks, functional components, lifecycle methods, etc.).- Experience with Redux, Redux Toolkit, or other state management libraries.- Solid understanding of JavaScript (ES6+), including async / await, closures, and event handling.- Expertise in CSS3, SASS / SCSS, and responsive design techniques.- Experience working with RESTful APIs, GraphQL, and third-party services. - Proficiency in modern front-end build tools (Webpack, Babel, Vite, or Parcel).- Familiarity with version control systems (Git, GitHub, GitLab, Bitbucket).- Experience with cross-browser testing and debugging.- Understanding of performance optimization techniques (lazy loading, memoization, virtualization, etc.).- Basic knowledge of security best practices (CORS, CSRF protection, authentication methods).Desired Skill Set- Adobe products (Photoshop, Illustrator, etc.)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.