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Added 4 days ago
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Full-time
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or…
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Java Tech Lead
Tata Consultancy Services
Mississauga, ON
$100,000 to $120,000 CAD / year
Full-time
Lead end-to-end application design and development using Java Full Stack technologies.
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Calgary, AB · Burnaby, BC · Vancouver, BC · Ottawa, ON · Saskatoon, SK · ON · Toronto, Ontario
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Workday Integration Lead
KPMG Canada
Toronto, ON
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Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 4 days ago
Workday Integration Lead
KPMG Canada
Saskatoon, SK
Full-time
Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 4 days ago
Workday Integration Lead
KPMG Canada
Calgary, AB
Full-time
Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 5 days ago
Senior Full Stack Developer
Syntronic
Ottawa, ON
Full-time
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University of British Columbia
Vancouver, BC
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Full-time

Tata Consultancy Services

Java Tech Lead

Mississauga, ON, Canada

Pay: $100,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Oct 16, 2026
Posting language: English
Posted: Sep 16, 2026

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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.

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.

Roles & Responsibilities

• Lead end-to-end application design and development using Java Full Stack technologies.

Define technical architecture, coding standards, and development best practices.

Review application design, source code, and deployment strategies.

Drive technical decisions ensuring scalability, security, and maintainability.

Provide technical guidance and mentorship to development teams.

Full Stack Development

Develop backend services using:

o Java 11+/17

o Spring Boot

o Microservices

o REST APIs

o Kafka/Messaging systems

Develop frontend applications using:

o Angular / React

o JavaScript / TypeScript

o HTML5, CSS3

Design and optimize database solutions using SQL and NoSQL databases.

Architecture & Solution Design

Design scalable cloud-native and microservices-based solutions.

Define API standards, integration patterns, and security frameworks.

Participate in technical estimations and solution proposals.

Conduct proof of concepts (POCs) for new technologies.

Project & Delivery Management

Collaborate with Product Owners, Business Analysts, and stakeholders.

Break down requirements into technical user stories and tasks.

Track sprint progress and resolve technical blockers.

Ensure adherence to project timelines and quality standards.

Quality & Governance

Conduct code reviews and enforce coding standards.

Drive unit testing, integration testing, and performance testing.

Ensure application security and compliance requirements are met.

Monitor production issues and lead root cause analysis activities.

Salary Range - CA$ 100,000 - CA$ 120,000 Per Year

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.

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More about this job

Responsibilities

The Tech Lead will oversee end-to-end application design, development, and technical architecture while ensuring scalability and security. They are also responsible for providing mentorship to development teams and collaborating with stakeholders to track project progress.

Requirements

Candidates must have extensive experience with Java Full Stack technologies, including Spring Boot, microservices, and frontend frameworks like Angular or React. Proficiency in designing scalable cloud-native solutions and managing database systems is essential for this role.

Skills

Java
Spring Boot
Microservices
REST APIs
Kafka
Angular
React
JavaScript
TypeScript
SQL
NoSQL
Cloud-native
System Architecture
Technical Leadership
Mentorship
Code Review

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Microservices
REST APIs
Kafka
Angular
React
JavaScript
TypeScript
HTML5
CSS3
SQL
NoSQL
Cloud-native
Architecture
API Standards
Security Frameworks
Technical Estimation
Proof of Concepts
Sprint Management
Unit Testing
Integration Testing
Performance Testing
Root Cause Analysis
Full Stack Development
Software Engineering
Mentorship
Governance
Compliance
IT Consulting

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