Java developer

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: • Develop REST APIs microservices using Java, Spring Boot, and Spring ecosystem • Design and implement API endpoints, business logic, and data integrations • Collaborate with business and architecture teams to translate requirements into API solutions • Ensure API security (OAuth2, JWT), performance, and scalability • Perform unit testing, integration testing, and code reviews • Support CICD pipelines, deployments, and production issue resolution • Contribute to API documentation (SwaggerOpenAPI) and lifecycle management Required Skill Set: • Design, develop, and maintain scalable RESTful APIs and microservices using Java and Spring Boot to support enterprise integration and digital transformation initiatives. Salary Range - CA$ 100,000 - CA$ 120,000 Per annum 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.

Develop REST APIs and microservices using Java and Spring Boot. Collaborate with teams to translate requirements into API solutions and ensure security, performance, and scalability.

Candidates should have experience in designing, developing, and maintaining scalable RESTful APIs and microservices. Proficiency in Java and Spring Boot is essential for supporting enterprise integration and digital transformation initiatives.

Identified from the job description. Confirm important requirements above.

• Java
• Spring Boot
• REST APIs
• Microservices
• API Security
• OAuth2
• JWT
• Unit Testing
• Integration Testing
• Code Reviews
• CICD Pipelines
• Swagger
• OpenAPI
• Data Integrations
• Business Logic
• API Documentation

• Technology
• Engineering
• Software
• Consulting

Minimum experience

2+ years

Apply by

Aug 16, 2026

Posting language

English

Working hours

40 hours per week

Seniority

Mid-Senior level

Application method

Direct apply is available