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Added 2 hours ago
P
Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- Full-time
Background with Spring Boot and Java ecosystem
Added 2 hours ago
P
Principal Software Engineer
PointClickCare
Mississauga, ON
- Full-time
Background with Spring Boot and Java ecosystem
Added 2 hours ago
P
Principal Software Engineer
PointClickCare
Mississauga, ON
- $142,700 to $178,400 CAD / year
- Full-time
Background with Spring Boot and Java ecosystem
Added 2 hours ago
P
Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- $130,100 to $162,600 CAD / year
- Full-time
Background with Spring Boot and Java ecosystem
Added 2 hours ago
C
Specialist Software Development-CA
CN
Quebec, QC
- Full-time
Proficiency in core programming language and frameworks: Java, Python, JavaScript and Typescript, Angular, Spring Boot.Knowledge of infrastructure as code(e.g.,Terraformand Ansible).Ability…
Added 2 hours ago
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Principal System Engineer
Backbase
Toronto, ON
- Full-time
Java & Performance Tuning: Strong ability to read, modify, and optimize Java/Spring Boot microservices. You bring hands-on expertise in JVM memory tuning, heap sizing, and Garbage…
Added 2 hours ago
C
Senior Java Developer - Vice President
Citi
Mississauga, ON
- Full-time
Minimum of 8 years of relevant experience in large-scale enterprise application development using modern Java technologies (Core Java, Java EE, Spring Boot, Spring Microservices).
Added 3 hours ago
JG
Java SpringBoot with GW
J&M Group
Toronto, ON
- Full-time
Core Development Skills: Hands-on experience with Java, Spring Boot, REST APIs, HTTP, JSON, unit testing, debugging, Git, and pull-request-based development.
Added 3 hours ago
C
Java Developer - Officer
Citi
Mississauga, ON
- Full-time
The Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination…
Added 4 hours ago
Senior Software Developer
Scotiabank
Toronto, ON
Develop and optimize scalable solutions using Java, Spring Boot, and RESTful APIs.
Added 4 hours ago
Lead Full Stack Engineer
Scotiabank
Toronto, ON
You have at least 10 years of work experience as a Java developer.
Added 4 hours ago
PF
Java Software Engineer
PEOPLE FORCE CONSULTING INC
Quebec, QC
- Contract
Solide expérience pratique avec Java 17 ou une version supérieure, Spring Boot, les microservices et le développement backend.
Added 4 hours ago
PG
Full stack Developer
Pacer Group
Mississauga, ON
- $120,000 to $130,000 CAD / year
- Full-time
Proficiency in Spring Boot Microservices frameworks, Event-Driven Services, and Cloud-Native Application Development.
Added 4 hours ago
WT
Senior Java Software Engineer
Wissen Technology
Montreal, QC
- Full-time
Experience with Java frameworks like Spring, Hibernate, Spring boot.
Added 5 hours ago
M
Full Stack Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Back-end frameworks: Spring Boot, NestJS or Express.js.
Added 5 hours ago
TC
Java Spring Boot Developer
Tata Consultancy Services
Canada
- Full-time
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…

Tata Consultancy Services

Java Spring Boot Developer

Canada

Full-time

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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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