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Added 22 mins ago
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Machine Learning Operations Developer, AI/ML Platfor
Autodesk
Montreal, QC
- Full-time
2+ years of hands-on experience in DevOps and MLOps, with a focus on deploying and managing machine learning models in production environments
Added 22 mins ago
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Machine Learning Operations Developer, AI/ML Platfor
Autodesk
Toronto, ON
- Full-time
2+ years of hands-on experience in DevOps and MLOps, with a focus on deploying and managing machine learning models in production environments
Added 22 mins ago
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Senior Python Developer
Altis Technology
Toronto, ON · Greater Toronto Area, Canada
- $135,000 to $155,000 CAD / year
- Full-time
Familiarity with infrastructure as code, CI/CD pipelines, and DevOps practices.
Added 24 mins ago
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Spécialiste en tests de logiciels senior / Senior Software Test Specialist
Genetec
Remote, Canada
- Full-time
- Remote
Intégrer les tests aux pipelines Azure DevOps et maintenir des environnements, données et outils d'automatisation fiables
Added 24 mins ago
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Spécialiste en tests de logiciels senior / Senior Software Test Specialist
Genetec
Remote, Canada
- Full-time
- Remote
Intégrer les tests aux pipelines Azure DevOps et maintenir des environnements, données et outils d'automatisation fiables
Added 38 mins ago
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Senior Oracle Apps AI Developer
W3Global
Toronto, ON
- $62 to $78 CAD / hour
- Contract
Added 38 mins ago
VG
[VO2 Canada] - Développeuse.eur Java– Missions Ponctuelles
VO2 GROUP
Montreal, QC
- Full-time
Added 38 mins ago
VG
[VO2 Canada] - Développeuse.eur Fullstack IA– Missions Ponctuelles
VO2 GROUP
Montreal, QC
- Full-time
Added 38 mins ago
ED
Sr Software Developer (Lead) - EN 178
Export Development Canada | Exportation et développement Canada
Toronto, ON
- $96,557 to $128,743 CAD / year
- Full-time
…JavaScript/TypeScript, .NET, APIs, cloud services, and modern DevOps practices to design, build, and operate Agentic SDLC Operating…
Added 38 mins ago
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Sr Software Developer (Lead) - EN 178
Export Development Canada | Exportation et développement Canada
Calgary, AB
- $96,557 to $128,743 CAD / year
- Full-time
…JavaScript/TypeScript, .NET, APIs, cloud services, and modern DevOps practices to design, build, and operate Agentic SDLC Operating…
Added 38 mins ago
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Site Reliability Engineer
TechDoQuest
Calgary, AB
- Full-time
…optimizing the platform. This position will mainly perform DevOps/SRE role in Java, Unix & SQL technologies…
Added 38 mins ago
ED
Sr Software Developer (Lead) - EN 178
Export Development Canada | Exportation et développement Canada
Montreal, QC
- $96,557 to $128,743 CAD / year
- Full-time
…JavaScript/TypeScript, .NET, APIs, cloud services, and modern DevOps practices to design, build, and operate Agentic SDLC Operating…
Added 38 mins ago
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Développeur(se) logiciel principal(e) C#/.NET
CGI
Montreal, QC
- Full-time
Collaborer avec les équipes d’architecture, d’analyse, de contrôle qualité, de DevOps et de soutien à la production.
Added 38 mins ago
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QA Automation Engineering – UI & API
CGI
Toronto, ON
- Full-time
Identify, document, track, and manage defects through resolution using JIRA, Azure DevOps, or similar tools.
Added 39 mins ago
Full Stack Python and React Senior Developer
Capgemini
Montreal, QC
SDLC Experience with DevOps practices CICD pipeline management containerization observability tools.
Added 52 mins ago
CG
System Test Specialist
Calian Group
Ottawa, ON
- Full-time
…documentation as input, including requirements defined in Azure DevOps, Test Plans, vendor design documents and Statements of Work…
Added 52 mins ago
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Cloud Architect
Akkodis
Ottawa, ON
- Contract
Support initiatives in Artificial Intelligence (AI), Machine Learning (ML), Big Data, Security and DevOps.
Added 52 mins ago
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Chatbot Developer
Zodiac Solutions, Inc
Toronto, ON
- Full-time
…Git/Bitbucket repositories.• Collaborate with engineering and DevOps teams to improve chatbot knowledge sources.• Resolve documentation issues related to formatting, links, images, and…
Added 1 hour ago
[VO2 Canada] - Développeuse.eur Fullstack IA– Missions Ponctuelles
VO2 Group
Montreal, QC
Added 1 hour ago
[VO2 Canada] - Développeuse.eur Java– Missions Ponctuelles
VO2 Group
Montreal, QC
Added 1 hour ago
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Conseiller(ère) en ingénierie de données intermédiaire (R22 -VIM/VNA) - Qualité des données
Onepoint
Montreal, QC · Quebec, QC
- Full-time
Gérer le code, les versions et les déploiements via des pratiques DevOps (p. ex. AzureDevOps / CI-CD) en assurant la traçabilité, la documentation et le respect des standards;
Added 1 hour ago
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Conseiller(ère) en ingénierie de données intermédiaire AA
Wepoint
Montreal, QC · Quebec, QC
- Full-time
Gérer le code, les versions et les déploiements via des pratiques DevOps (p. ex. Azure DevOps / CI-CD) en assurant la traçabilité, la documentation et le respect des standards;
Added 1 hour ago
O
Conseiller(ère) en ingénierie de données intermédiaire AA
Onepoint
Montreal, QC · Quebec, QC
- Full-time
Gérer le code, les versions et les déploiements via des pratiques DevOps (p. ex. Azure DevOps / CI-CD) en assurant la traçabilité, la documentation et le respect des standards;
Added 1 hour ago
W
Conseiller(ère) en ingénierie de données - Qualité des données
Wepoint
Montreal, QC · Quebec, QC
- Full-time
Gérer le code, la traçabilité et les déploiements via Azure DevOps et des pratiques CI/CD;
Added 1 hour ago
W
Conseiller(ère) en ingénierie de données intermédiaire (R22 -VIM/VNA) - Qualité des données
Wepoint
Montreal, QC · Quebec, QC
- Full-time
Gérer le code, les versions et les déploiements via des pratiques DevOps (p. ex. AzureDevOps / CI-CD) en assurant la traçabilité, la documentation et le respect des standards;

Quantum World Technologies Inc.

Lead Application Modernization Architect – Open Liberty / WebSphere Liberty

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 8, 2026
Posting language: English
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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