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Added 2 mins ago
RP
Audit and Risk Officer
Resource Productivity and Recovery Authority
Toronto, ON
- Full-time
Added 2 mins ago
VR
PSW - Personal Support Worker
VIVA Retirement Communities
Toronto, ON
- Full-time
Added 3 mins ago
CM
Mental Health Clinician (Children's Services)
Canadian Mental Health Association
Mount Forest, ON
- Part-time
Added 3 mins ago
FG
HR Generalist
Flynn Group of Companies
AB
- Full-time
Disclosure: We use an AI-powered system to initially screen resumes. However, all applications/resumes are also reviewed by our team of Human Resources and Talent Acquisition Professionals…
Added 3 mins ago
FM
Quality Engineer
FluidAI Medical
Kitchener, ON
- $70,000 to $85,000 CAD / year
Support regulatory submissions, licence applications and amendments, and responses to regulator questions.
Added 3 mins ago
T
Program Manager, Carrier Operations & Governance
Twilio
Remote, Canada
- Full-time
- Remote
Added 17 mins ago
BH
Junior School Administrative Assistant, Academics
Branksome Hall
Toronto, ON
- $50,123 to $62,570 CAD / year
- Full-time
Applications (resume and cover letter) can also be sent to:
Added 17 mins ago
TC
Vice President, Philanthropy
The Canadian Women's Foundation
Canada
- Full-time
We strongly encourage applications from women, Two Spirit, trans, and nonbinary people who identify as Black and/or racialized, First Nations, Métis, and Inuit, living with disabilities,…
Added 17 mins ago
F
Technical Co-founder - AI for Automotive Retail
FutureSight
Canada
- Full-time
Added 17 mins ago
A
Ingénieur ÉLectrique/Hardware
Actalent
Montreal, QC
- $35 to $45 CAD / hour
- Contract
Added 18 mins ago
Contracts Admin
Magellan
Winnipeg, MB
Magellan Aerospace is committed to an inclusive working environment and equal opportunities for all. We welcome all applications without regard to social and cultural background, age,…
Added 18 mins ago
Senior AI Engineer, IT Solutions 1 1 1
Celestica International LP
Toronto, ON
Proven track record of delivering production-grade AI applications.
Added 18 mins ago
Software Engineer, Backend
Lyft
Toronto, ON
…machine learning models and production ML systems at scale, with applications across each facet of the marketplace and business, we are searching for…
Added 18 mins ago
AI Practise Lead (CCaaS)
Bell
Mississauga, ON
Please apply directly online to be considered for this role. Applications through email will not be accepted.
Added 18 mins ago
EB
Bilingual Fraud Analyst - Cards
EQ Bank
Toronto, ON
- Full-time
Added 18 mins ago
F
Technical Co-founder - AI for Automotive Retail
FutureSight
Canada
- Full-time
Added 18 mins ago
FG
HR Generalist
Flynn Group of Companies
AB · Edmonton, AB
- Volunteer
Disclosure: We use an AI-powered system to initially screen resumes. However, all applications/resumes are also reviewed by our team of Human Resources and Talent Acquisition Professionals…
Added 18 mins ago
MH
Sales Associate | CLR Edmonton Outlet | Part Time | $17 per hour
Michael Hill
AB · Edmonton, AB
- Part-time
This is an active vacancy, and we use AI- assisted tools to help assess applications based on job-related criteria.
Added 18 mins ago
T&
Associate Director
Turner & Townsend
Toronto, ON
- Full-time
Added 18 mins ago
TM
Interface Developer
Toronto Metropolitan University
Toronto, ON
- Full-time
…Canada and to bring lived experiences to the work, we encourage applications from members of equity deserving groups that have been historically disadvantaged and marginalized, including…
Added 18 mins ago
UC
Program Officer
Universities Canada
Ottawa, ON
- Temporary
Proficiency with Microsoft Office applications and data management tools.
Added 18 mins ago
A
Quality Assurance Tech III
Actalent
Vancouver, BC
- $45 to $50 CAD / hour
- Contract
4+ years of industry experience testing software, including website applications.
Added 18 mins ago
VS
Applied AI Engineer (Generative AI & Agentic Apps) - Onsite Only
Vivid Soft Global
Montreal, QC
- Contract
…and test prototypes, integrate AI capabilities into existing applications, and support the application teams that sponsor…
Added 18 mins ago
W
Tester (Point-of-Sale)
W3Global
Vancouver, BC
- $40 to $44 CAD / hour
- Contract
2+ years of experience testing iOS mobile applications using tools such as Appium and XCode - experience with Xmobile or store-associate handheld apps would be highly valued
Added 18 mins ago
TG
Senior Financial Analyst
TMX Group
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time

Tata Consultancy Services

Java Spring Boot Developer

Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: Nov 3, 2026

Original job description

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 :-

We are seeking an experienced Java Developer with strong expertise in Java, Spring Boot, REST APIs, and Struts, along with hands-on exposure to Generative AI and AI-enabled application development. The candidate will support both modernization of existing Java/Struts applications and development of cloud-ready, API-driven services with AI capabilities.

Key Responsibilities

Design, develop, enhance, and maintain applications using Java/J2EE, Spring Boot, Spring MVC, and Struts.
Develop and maintain RESTful APIs and microservices, including API contracts, validation, exception handling, security, and integration.
Modernize legacy Struts-based applications and progressively migrate functionality toward Spring Boot/microservices-based architecture.
Integrate applications with databases, enterprise services, third-party APIs, and messaging platforms.
Implement API security using technologies such as OAuth 2.0, JWT, Spring Security, and API gateways.
Develop unit and integration tests using JUnit, Mockito, and API testing tools such as Postman.
Troubleshoot production issues and improve application performance, scalability, resiliency, and maintainability.
Apply secure coding, code review, CI/CD, logging, monitoring, and software engineering best practices.
Leverage Generative AI/LLMs to develop AI-enabled capabilities such as intelligent search, summarization, document processing, conversational assistants, and developer productivity solutions.
Integrate Java/Spring Boot applications with AI services through REST APIs/SDKs, such as Azure OpenAI, OpenAI APIs, Amazon Bedrock, or equivalent enterprise AI platforms.
Implement RAG (Retrieval-Augmented Generation) patterns including document chunking, embeddings, vector search, prompt orchestration, and grounding.
Use AI-assisted development tools such as GitHub Copilot for code generation, unit testing, documentation, refactoring, and developer productivity.
Collaborate with architects, product owners, business analysts, QA, DevOps, and AI/data engineering teams.

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.

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More about this job

Responsibilities

Design, develop, maintain, and modernize Java applications and RESTful microservices, including migrating legacy Struts functionality toward Spring Boot architectures. Integrate secure APIs and AI capabilities, implement testing and engineering best practices, troubleshoot production issues, and collaborate with cross-functional teams.

Requirements

The role seeks an experienced Java developer with strong expertise in Java, Spring Boot, REST APIs, and Struts, plus hands-on exposure to Generative AI and AI-enabled application development. The posting does not specify a required education level or a minimum number of years of experience.

Skills

Java
J2EE
Spring Boot
Spring MVC
Struts
REST APIs
Microservices
Generative AI
Large Language Models
Retrieval-Augmented Generation
OAuth 2.0
JWT
Spring Security
JUnit
Mockito
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Java
J2EE
Spring Boot
Spring MVC
Struts
REST APIs
Microservices
API Contracts
OAuth 2.0
JWT
Spring Security
API Gateways
JUnit
Mockito
Postman
Generative AI
Large Language Models
Azure OpenAI
OpenAI APIs
Amazon Bedrock
Retrieval-Augmented Generation
Embeddings
Vector Search
Prompt Orchestration
GitHub Copilot
CI/CD
Secure Coding
Logging
Monitoring
Application Modernization

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