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Added 16 days ago
C
Staff Software Engineer, Fullstack
Cloudjobs
Toronto, ON
- Full-time
Hands-on experience with at least one compiled language such as C++, Kotlin, Scala, Go, Java, etc.
Added 16 days ago
Staff Fullstack Engineer, SecureAI
Okta
Toronto, ON
Design and support authoring from a policy engine like Cedar, schema validation, and evaluation - connecting the admin console's no-code UI builder output with direct API-published policies.
Added 16 days ago
C
Engineering Manager - API
Craver
Remote, Canada
- Full-time
- Remote
We are looking for an Engineering Manager for our API team - a technically exceptional leader who is as comfortable in a pull request as they are in a 1:1. This role is for someone who…
Added 1 month ago
C
Engineering Manager - API
Craver
Canada
- Full-time
We are looking for an Engineering Manager for our API team - a technically exceptional leader who is as comfortable in a pull request as they are in a 1:1. This role is for someone who…
Added 17 days ago
TC
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.
Added 16 days ago
TC
Java Developer (Spanish)
Tata Consultancy Services
Toronto, ON · Greater Toronto Area, Canada
- $100,000 to $120,000 CAD / year
- Full-time
Strong expertise in Java, Spring Boot, and Microservices.
Added 17 days ago
K
Workday Integration Lead
KPMG
Calgary, AB · Burnaby, BC · Vancouver, BC · Ottawa, ON · Saskatoon, SK · ON · Toronto, Ontario
- Full-time
Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 17 days ago
R
Senior Software Development Engineer (SDE3) – Customer Data Platform
Remitly
Burnaby, BC
- Full-time
Expertise in at least one backend language such as Java, Go, or Python.
Added 16 days ago
C
Senior Penetration Tester & Red Team Engineer
Cognizant
Toronto, ON
- Full-time
· Strong programming and scripting expertise in languages such as Python, Go, Java, C#, PowerShell, or similar technologies.
Added 17 days ago
C
AI Engineer Intern (Winter 2027)
Ciena
Ottawa, ON
- Full-time
Design, build, and improve AI agents that enable engineering workflows, knowledge discovery, and developer productivity.
Added 17 days ago
KC
Workday Integration Lead
KPMG Canada
Toronto, ON
- Full-time
Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 17 days ago
KC
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 17 days ago
KC
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 17 days ago
S
Senior Full Stack Developer
Syntronic
Ottawa, ON
- Full-time
Syntronic Ottawa Software Design Studio is looking for an experienced Senior Full Stack Developer who can design, build, and deliver modern software solutions across varied customer…
Added 17 days ago
KC
Workday Integration Lead
KPMG Canada
Ottawa, ON
- Full-time
Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 17 days ago
KC
Workday Integration Lead
KPMG Canada
Vancouver, BC
- Full-time
Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 17 days ago
KC
Workday Integration Lead
KPMG Canada
Burnaby, BC
- Full-time
Knowledge and experience about Web Services, REST API, XML, XSLT, SOAP, WSDL, JSON, Java, .Net or other integration technologies
Added 17 days ago
PC
Développeur.euse Java Full Stack / Java Full Stack Developer x2 (Signature)
Portage CyberTech
Montréal-Ouest, QC
- Full-time
Portage CyberTech is looking for a passionate Java Full Stack Developer, R&D-oriented, working on modern solutions in a microservices environment. The role involves backend and full stack…
Added 17 days ago
AI Security Engineer
Celestica International LP
Toronto, ON
Demonstrated development experience including Coding or Scripting experience (ie. Python, Powershell, Java, .NET)
Added 17 days ago
Software Development Engineer, Ring Cloud Connectivity Org
Amazon
Toronto, ON
- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design
Added 17 days ago
TC
Java MS developer
Tata Consultancy Services
Mississauga, ON
- $100,000 to $130,000 CAD / year
- Full-time
Java 17, (Java 8 features - must have), Microservice, Spring boot, Rest API, Spring Security,
Added 17 days ago
ST
DATA ENGINEER
SIDRAM TECHNOLOGIES
Mississauga, ON
- Full-time
…#DataAnalytics #DataWarehouse #ETL #Oracle #SQL #PLSQL #Python #Java #API #SDK #Citi #CitiBank #MississaugaJobs #CanadaJobs #TorontoJobs #FullTimeJobs #ITJobs #TechJobs #Hiring #JobSeekers…
Added 17 days ago
LC
CRM QA Engineer
Lontours Canada Limited
Toronto, ON
- $80,000 to $102,000 CAD / year
- Full-time
Hands‑on experience with API testing and data validation
Added 17 days ago
LC
Data QA Engineer
Lontours Canada Limited
Toronto, ON
- $85,000 to $105,000 CAD / year
- Full-time
Added 17 days ago
LI
Senior Java Software Engineer
LanceSoft, Inc.
Montreal, QC
- Contract
Demonstrated hands-on experience building enterprise-grade microservices using Java 11+, including strong proficiency in RESTful API design, API documentation (OpenAPI/Swagger), and build…

Tata Consultancy Services

Java Tech Lead

Mississauga, ON, Canada

$100,000 to $120,000 CAD / year · Full-time

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Job details

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

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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