Tata Consultancy ServicesVerified Job Source

UI Developer

Mississauga, ON
On-site
Posted Sep 18, 2026
1 position

$100,000–$130,000 / year

Opens an external site

Employment type: Full-time
Experience level: Senior · 5+ years
Apply by: Oct 14, 2026
Posting language: English
Working hours: 40 hours per week
Seniority: Mid-Senior level
Application method: Direct apply is available

Job summary

Lead the design and development of scalable, high-performance web applications using Angular and React. Architect reusable UI frameworks and mentor junior developers while collaborating with cross-functional teams to define technical solutions.

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. Role Description Lead the design and development of scalable, responsive, and high-performance web applications using Angular and React. Architect reusable UI frameworks, shared component libraries, and Micro Frontend solutions. Collaborate with Product Owners, Architects, UX/UI Designers, and Backend teams to define technical solutions. Translate business requirements into technical designs and implementation plans. Develop robust integrations with RESTful APIs and cloud-native services. Drive code quality through code reviews, unit testing, and adherence to development standards.Optimize application performance, accessibility, security, and user experience. Mentor junior and intermediate developers and provide technical leadership across teams. Participate in architecture discussions, technical roadmaps, and technology evaluations.Support CI/CD implementation and DevOps best practices. Troubleshoot complex production issues and provide long-term technical solutions" Salary Range - CA$ 100,000 - CA$ 130,000 Per Year Note: TCS does not use artificial intelligence tools for candidate screening or evaluation. This posting is for a current vacancy The hiring process includes an initial screening by the TCS Hiring Team, followed by a technical evaluation and managerial discussion conducted by the Business Team, and concluding with the final HR evaluation. TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion. 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

Requires expertise in building responsive web applications and implementing Micro Frontend solutions. Candidates must be able to integrate RESTful APIs and drive code quality through rigorous testing and standards.