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Chargé De Projets Industriels
Actalent
Montreal, QC
- $30 to $60 CAD / hour
- Contract
We are seeking an experienced project manager to coordinate and manage production infrastructure projects, industrial equipment acquisition, and installation within a manufacturing…
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Chargé De Projets Industriels
Actalent
Montreal, QC
- $30 to $60 CAD / hour
- Contract
We are seeking an experienced project manager to coordinate and manage production infrastructure projects, industrial equipment acquisition, and installation within a manufacturing…
Added just now
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Chargé De Projets Automatisations
Actalent
Boisbriand, QC
- $40 to $60 CAD / hour
- Contract
The Automation Project Manager plays a key role in deploying and optimizing automated systems within a modern manufacturing plant. This person stays current with the latest automation…
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Manager of Housekeeping and Laundry
Compass Group Canada
Toronto, ON · Scarborough, ON
- Full-time
Now, If You Were To Come On Board As a Manager Housekeeping And Laundry , We’d Ask You To Do The Following For Us
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Technology Manager
Skip
Oakville, ON
- Full-time
Just Eat Takeaway is seeking a Technology Manager to lead and grow the Delivery as a Service team (DaaS) within our Logistics Pillar (Logistics Services).
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Manager, HIS & Clinical Solutions
The Ottawa Hospital
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The Information Services Mission: "We will deliver services that allow our clinicians to provide best practice healthcare and allow our administrators to support hospital operations. As…
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Nurse A - Registered Nurse General Duty Nurse
HealthCareersInSask.ca
Saskatoon, SK
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Job Description: Under the direction of the Manager of Nursing, the RN will be responsible for the assessment, planning, implementation and evaluation of patient care in the Intensive Care…
Added 15 mins ago
EI
Software Engineer
Ecolab Inc.
Calgary, AB
- Full-time
Working closely with the Software Engineering Manager and business teams, you will take ownership of assigned systems from requirements gathering through design, development, testing,…
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Shelter Worker - Casual
The Salvation Army in Canada
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…suggestion for improving our environmental impact to their…
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Undergraduate Admissions Coordinator
The University of British Columbia
Vancouver, BC
- $5,027 to $5,413 CAD / month
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The position reports to the Manager, Student Services and receives functional direction and operational supervision from the Associate Director, Undergraduate Program. Works in coordination…
Added 30 mins ago
TA
AI Product Manager
Tiger Analytics
Canada
- Full-time
Tiger Analytics is one of the fastest-growing AI services firms, partnering with some of the world's largest and most influential organizations to redefine how business gets done. We help…
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ML
Maintenance Stockroom Controller
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- $47,000 to $69,000 CAD / year
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…Maintenance Stock room. The incumbent will report to the Maintenance Manager. The incumbent will be responsible for ensuring that parts and supplies are ordered, received, and issued for…
Added 30 mins ago
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Engineering Manager
Maple Leaf Foods Inc
London, ON
- $122,000 to $172,000 CAD / year
- Part-time
The Engineering Manager is responsible for providing strategic and operational leadership for all engineering, capital projects, technical services, facility infrastructure, utilities, and…
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Manager, Social Impact
Maple Leaf Foods Inc
Mississauga, ON
- $96,000 to $141,000 CAD / year
- Part-time
…Executive Director of the Maple Leaf Centre for Food Security, the Manager, Social Impact is part of a small dynamic team that collaborates with thought leaders to drive structural…
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Inside Sales Representative (PLT)
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Mississauga, ON
- Full-time
Scotia Tire & Alignment Services Ltd., a proud member of the Tirecraft network, is seeking a motivated, sales-driven Inside Sales Representative – Passenger & Light Truck (PLT) to join our…
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TH
Lumber Associate Part-Time - 7245 Regina Northwest
The Home Depot Canada
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Tool Rental Associate Part Time - 7245 Regina Northwest
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Paint Sales Associate Full-Time - 7056 Crossroads
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Winnipeg, MB
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Plumbing and Electrical Sales Associate Part Time - 7038 Brandon
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Lumber Sales Associate : Part Time - MARLBOROUGH
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Seasonal Sales Associate Part-Time - 7038 Brandon
The Home Depot Canada
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Seasonal Sales Help
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London, ON
- $17.95 USD / hour
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…presentations, and be a subject matter expert in our products and…
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Cashier Part Time - 7038 Brandon
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Demonstrates knowledge of products and services and makes appropriate suggestions to meet the customers’ needs.
Added 30 mins ago
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Seasonal Sales Associate : Part Time - MARLBOROUGH
The Home Depot Canada
Calgary, AB
- Part-time
Promote services offered such as Special Services, Tool Rental, Pro Desk, Pro Services, etc. and how to recommend them

Lotus IT Solutions

Middleware Specialist

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 29, 2026
Experience: Minimum 7 years of experience in middleware and integration technologies within complex enterprise environments
Posting language: English
Posted: Oct 30, 2026

Original job description

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Ref: RQ11527 Contract – 12 Months (Extension Possible) Onsite – Toronto (222 Jarvis St.)

Posted Date: 2026-10-30

Location: Onsite – Toronto (222 Jarvis St.)

Public Sector Experience: Required – OPS / Public Sector

Contract End Date: 2027-10-01 *

Rate: $98/hour

Overview

The Government Services Integration Cluster, under the Ministry of Public and Business Service Delivery and Procurement, is seeking a Senior Middleware Specialist for a fully onsite engagement in Toronto. The successful consultant will provide end-to-end planning, design, development, deployment, and daily operational support of middleware and integration solutions across a complex enterprise environment. This role is critical to sustaining mission-critical government systems and driving integration excellence across multiple platforms and stakeholders.

Key Responsibilities

Plan, design, implement, and maintain integration solutions using enterprise middleware platforms such as IBM App Connect Enterprise (ACE), IBM WebSphere, MuleSoft, or Azure Integration Services
Provide daily support, configuration, tuning, and administration of middleware products and associated infrastructure
Design and support integration patterns including synchronous/asynchronous, REST, SOAP, event-driven, and messaging-based architectures
Manage API Gateway and Management platforms (e.g., IBM API Connect, Azure APIM) including configuration and security policies
Work with messaging and event platforms such as IBM MQ, Kafka, JMS, and Azure Event Grid
Build and maintain automated CI/CD pipelines for middleware build, test, and deployment using tools such as Jenkins, GitHub Actions, GitLab CI, or Azure DevOps
Deploy and manage containerized workloads using Docker, Kubernetes, EKS, or AKS on cloud platforms (AWS, Azure, or GCP)
Perform application monitoring and support in alignment with ITIL standards, using tools such as Nagios, Prometheus, DynaTrace, Grafana, and Elasticsearch/Logstash/Kibana (ELK)
Assess and test Change Requests (CRQs) with technical content, updating documentation as necessary and participating in release promotions
Troubleshoot and resolve issues spanning application, middleware, and infrastructure layers, including data integrity, security, configuration, and recovery
Develop clear and comprehensive technical documentation and translate business integration requirements into solution designs
Collaborate with cross-functional teams and communicate effectively with both technical and non-technical stakeholders

Must-Have Requirements

Minimum 7 years of experience in middleware and integration technologies within complex enterprise environments
Proven experience designing, implementing, and supporting integration solutions using enterprise middleware platforms
Deep understanding of system integration patterns including synchronous/asynchronous, REST, SOAP, event-driven, and messaging architectures
Expertise in middleware platforms such as IBM App Connect Enterprise (ACE), IBM WebSphere, MuleSoft, Azure Integration Services, or equivalent ESBs
Experience with API Gateway and Management platforms including IBM API Connect and/or Azure APIM
Hands-on experience with messaging and event platforms (IBM MQ, Kafka, JMS, Azure Event Grid)
Strong troubleshooting skills across multiple layers including application, middleware, and infrastructure
Experience supporting mission-critical, high-availability systems with strict performance requirements

Nice-to-Have Skills

Experience integrating with enterprise COTS platforms such as SharePoint, Microsoft Dynamics CRM, Oracle Siebel, IBM Cognos Analytics, IBM Business Automation Workflow, or Curam
Familiarity with cloud platforms (Azure, AWS, GCP) and hybrid integration scenarios
Knowledge of security protocols including OAuth 2.0, SAML, mutual TLS, and API key management
Hands-on experience with scripting and automation tools such as Shell, Python, Ansible, or Terraform for middleware deployment and operations
Experience sustaining large application implementations on platforms such as Oracle Database 19c, Oracle Identity Manager, Oracle Analytics Server, Informatica PowerCenter, or CTRL-M Workload Automation
Knowledge of operating environments including Solaris, AIX, Windows, and Red Hat Enterprise Linux
Knowledge of GO-PKI Security or similar public/private key infrastructure
Familiarity with Information Management principles, portal services, and AODA regulations
Experience working within Ontario Public Sector or broader public sector environments

Work Environment

This is a fully onsite role, 5 days per week, located at 222 Jarvis St., Toronto. No security clearance is required. The role involves collaboration across cross-functional technical teams and engagement with both technical and non-technical stakeholders. CI/CD, DevOps, and Agile practices are part of the working environment.

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Final role details, responsibilities, and terms will be confirmed with shortlisted candidates. Compensation may vary based on experience. Errors and omissions excepted.

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More about this job

Responsibilities

Plan, design, implement, deploy, and operate enterprise middleware and integration solutions, including APIs, messaging, event-driven architectures, and automated deployment pipelines. Monitor and troubleshoot mission-critical systems, assess change requests, maintain technical documentation, and collaborate with technical and non-technical stakeholders.

Requirements

Requires at least seven years of experience with middleware and integration technologies, including enterprise middleware platforms, API management, messaging systems, and common integration patterns. Candidates must also have strong cross-layer troubleshooting experience and a background supporting high-availability, mission-critical systems.

Skills

Middleware Integration
IBM App Connect Enterprise
IBM WebSphere
MuleSoft
Azure Integration Services
API Management
IBM MQ
Kafka
REST And SOAP
CI/CD
Docker And Kubernetes
Cloud Integration
ITIL Monitoring
Troubleshooting
OAuth 2.0 And SAML
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Middleware
Enterprise Integration
IBM App Connect Enterprise
IBM WebSphere
MuleSoft
Azure Integration Services
IBM API Connect
Azure API Management
IBM MQ
Kafka
JMS
Azure Event Grid
REST
SOAP
Event-Driven Architecture
CI/CD
Jenkins
GitHub Actions
GitLab CI
Azure DevOps
Docker
Kubernetes
AWS
Azure
Google Cloud Platform
ITIL
Prometheus
Grafana
OAuth 2.0
SAML

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