Contract jobs in Vaughan, Ontario

Find contract jobs in Vaughan, Ontario and nearby towns within 25 km. Read the full details and apply.

Newest first

Within 25 km of Vaughan

Added 26 days ago
Enterprise Search Engineer
LanceSoft, Inc.
Toronto, ON
Added 26 days ago
Data Engineer
Staffingine LLC
Toronto, ON
Added 26 days ago
Data Scientist
isgSearch
Toronto, ON
Added 26 days ago
RQ11718 - Software Developer - Intermediate
Maarut
Toronto, ON
Added 26 days ago
RQ11697 - Change Management Consultant - Senior
Maarut
Toronto, ON
Added 26 days ago
RQ11713 - Software Developer - ETL - Senior
Maarut
Toronto, ON
Added 26 days ago
RQ11723 - Solutions Designer - CRM - Senior
Maarut
Toronto, ON
Added 26 days ago
RQ11705 - Solutions Designer - Senior
Maarut
Toronto, ON
Added 26 days ago
Logistics Coordinator (Contract)
Pantos Logistics Canada Inc.
Toronto, ON
Added 26 days ago
AI Solutions Architect
Hays
Toronto, ON
Added 26 days ago
Paid Social Specialist
Robert Half
Toronto, ON
Added 26 days ago
Info Security Analyst - Intermediate
Swoon
Toronto, ON
Added 26 days ago
Information Security Analyst
Raise
Toronto, ON
Added 26 days ago
GT
AML Developer
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $85 to $103 CAD / hour
Added 26 days ago
UT
AML Developer IV/Data Scientist #26-25738
US Tech Solutions
Markham, ON
- $90 to $95 CAD / hour
Added 26 days ago
IC
Senior Data Scientist – Azure & Databricks
Infotek Consulting Inc.
Toronto, ON
- $90 to $105 CAD / hour
Added 26 days ago
QA Analyst (Bilingual - Mandarin/ English)
Dawn InfoTek
Toronto, ON
Added 26 days ago
User Experience Designer
Iris Software Inc.
Toronto, ON
Added 26 days ago
Sr. Java Backend Developer
Tekgence Inc
Brampton, ON
Added 26 days ago
TI
Software Developer
Teckhorizon Inc
Toronto, ON
- $80 CAD / hour
Added 26 days ago
Logistics Coordinator (Contract)
Pantos Logistics Canada Inc.
Toronto, ON
Added 26 days ago
CC
Supervisor, clinical receptionists
Clara C. Chan Medicine Professional Corporation
Toronto, ON
- From $38 CAD / hour
Added 26 days ago
Lead Application Modernization Architect – Open Liberty / WebSphere Liberty
Quantum World Technologies Inc.
Toronto, ON
Added 26 days ago
SS
Project Manager - Operations & Logistics
Summit Search Group
Toronto, ON
- $55,000 to $70,000 CAD / year
Added 26 days ago
UT
Anti-Money Laundering Associate # 26-25595
US Tech Solutions
Toronto, ON
- $20 to $22 CAD / hour

Quantum World Technologies Inc.

Lead Application Modernization Architect – Open Liberty / WebSphere Liberty

Toronto, ON, Canada

Contract

Within 25 km of Vaughan · About 22.9 km from the city centre

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Job details

Job type: Contract
Apply by: Nov 8, 2026
Posted: Oct 9, 2026

Original job description

Key Responsibilities:

Design and architect enterprise applications using Open Liberty/WebSphere Liberty.
Lead application modernization and migration from traditional IBM WebSphere Application Server (WAS) to Open Liberty.
Develop cloud-native microservices using Java, Spring Boot, Jakarta EE, and REST Web Services.
Define application architecture, deployment strategies, and integration patterns.
Implement CI/CD pipelines and DevOps best practices.
Design secure, scalable, and highly available cloud solutions.
Lead architecture reviews, troubleshoot performance issues, and mentor development teams.
Create architecture documentation, technical standards, and governance frameworks.

Required Skills:

Strong expertise in Open Liberty / WebSphere Liberty.
Experience with IBM WebSphere Application Server and application migration.
Advanced Java concepts and REST Web Services.
Java, Spring Boot, and Jakarta EE.
Kubernetes and CI/CD pipelines.
Strong application architecture and technical leadership skills.

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More about this job

Responsibilities

Design enterprise application architectures and lead modernization and migration from traditional IBM WebSphere Application Server to Open Liberty. Develop cloud-native services, establish deployment and integration strategies, implement CI/CD and DevOps practices, and guide teams through architecture reviews, performance troubleshooting, and technical governance.

Requirements

Requires strong expertise in Open Liberty or WebSphere Liberty, experience with IBM WebSphere Application Server and application migration, and advanced Java and REST Web Services knowledge. Also requires experience with Spring Boot, Jakarta EE, Kubernetes, CI/CD pipelines, application architecture, and technical leadership.

Skills

Open Liberty
WebSphere Liberty
IBM WebSphere Application Server
Application Modernization
Application Migration
Java
Spring Boot
Jakarta EE
REST Web Services
Kubernetes
CI/CD Pipelines
DevOps
Application Architecture
Cloud-Native Microservices
Performance Troubleshooting
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

Open Liberty
WebSphere Liberty
IBM WebSphere Application Server
WAS Migration
Application Modernization
Enterprise Applications
Java
Spring Boot
Jakarta EE
REST Web Services
Cloud-Native Microservices
Kubernetes
CI/CD
DevOps
Application Architecture
Deployment Strategies
Integration Patterns
Cloud Solutions
Scalability
High Availability
Architecture Reviews
Performance Troubleshooting
Technical Mentoring
Architecture Documentation
Technical Standards
Governance Frameworks
IT Services
IT Consulting

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