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Added 44 mins ago
A
Senior SAP Programmer Analyst TRBK
ATB
Remote, Canada
- Full-time
- Remote
Proficient in application maintenance and monitoring, including troubleshooting, performance tuning, and ensuring security standards.
Added 44 mins ago
Q
FY27 Intern - Camera Systems Internship - Canada (16 months)
Qualcomm
Vancouver, BC
- Full-time
Perform architecture, algorithm, and feature decomposition to translate system requirements and specifications into firmware designs and implementations.
Added 59 mins ago
LI
Software Developer
Lotus IT Solutions
Toronto, ON
- Contract
Build and maintain RESTful WebServices and REST APIs, applying microservice architecture principles to enhance extensibility and maintainability
Added 59 mins ago
LI
Software Developer - API
Lotus IT Solutions
Toronto, ON
- Contract
Apply API security best practices including OAuth 2.0, JWT, API keys, and TLS across all integration layers
Added 59 mins ago
LI
Middleware Specialist
Lotus IT Solutions
Toronto, ON
- Contract
Manage API Gateway and Management platforms (e.g., IBM API Connect, Azure APIM) including configuration and security policies
Added 59 mins ago
LI
Software Developer - Back End
Lotus IT Solutions
Toronto, ON
- Contract
…developing, and maintaining server-side logic and database architecture for large-scale, multi-client web applications. This role operates within an Agile delivery environment and requires…
Added 1 hour ago
OT
Sr. IT Software Developer
Open Text Corporation
Waterloo, ON
- Other
Analyze existing and projected applications and implement enhancements that meet functional, performance, security, availability, and supportability requirements.
Added 1 hour ago
OT
Principal Systems Architect (Copilot Architect)
Open Text Corporation
Mississauga, ON · Richmond Hill, ON · Waterloo, ON
- Other
Deep expertise across several of the following: cloud architecture, distributed systems, application integration, APIs, web architecture, identity and access management, security, data…
Added 1 hour ago
P
Senior DevOps Engineer
Pixieset
Vancouver, BC
- Full-time
Experience configuring and maintaining Linux systems, with a strong understanding of scalable web application architecture, networking, security fundamentals, DNS, and load balancing.
Added 1 hour ago
B
Section Chief, Engineering - Digital Projects and Engineering Tools
Bombardier
Dorval, QC
- Full-time
Align CAD, PLM, and engineering tools roadmaps with Engineering, IT, and Program priorities as well as enterprise architecture and standards.
Added 1 hour ago
Q
FY27 Intern - Camera HW ASIC Verification Intern - Canada (12 or 16 months)
Qualcomm
Vancouver, BC
- Full-time
Knowledge in Microprocessor architecture, ISA.
Added 2 hours ago
G
Développeur(euse) logiciel / Software Developer - Cloudrunner
Genetec
Montreal, QC
- Full-time
…sécurité physique et de la sécurité publique. Son produit phare, Security Center, regroupe sur une seule et même plateforme la vidéosurveillance sur IP, le contrôle d'accès et la…
Added 2 hours ago
W
Oracle EBS & Fusion SCM Architect
W3Global
Canada
- Contract
Define target architecture and roadmaps for Oracle EBS and Fusion Cloud SCM solutions aligned with business and technology objectives.
Added 2 hours ago
MC
Director, FinOps (35690)
Myticas Consulting
BC · British Columbia, Canada
- Full-time
…sustainable cloud cost optimization without compromising reliability, security, or engineering…
Added 2 hours ago
MC
Azure Databricks Cloud Migration & Platform Engineer (36101)
Myticas Consulting
Toronto, ON
- Contract
The successful candidate will collaborate with cloud architects, infrastructure engineers, security teams, and data engineers to build a secure, scalable, production-ready Azure Databricks…
Added 2 hours ago
MC
Platform Engineer - Azure (35991)
Myticas Consulting
Canada
- Contract
Implement and validate secure, scalable Azure platform environments based on approved architecture and requirements. Work collaboratively with architects, delivery leads, and application…
Added 2 hours ago
II
Director, AI Applications Development
iVedha Inc.
Toronto, ON
- Full-time
…closely with technology and business partners to shape solution architecture, define integration requirements, and deliver solutions that align to strategic priorities and enterprise…
Added 2 hours ago
K
Manager, Cyber Security - Cyber Transformation and Strategy
KPMG
Vancouver, BC
- Full-time
Proven experience in defining and/or implementing security controls across multiple layers of the technology architecture stack.
Added 2 hours ago
K
Senior Consultant - Cybersecurity, Strategy & Transformation
KPMG
Vancouver, BC · Victoria, BC
- Full-time
Experience in defining and/or implementing security controls across multiple layers of the technology architecture including on-prem and cloud-based environments, including operating…
Added 2 hours ago
K
Consultant - Cybersecurity, Strategy & Transformation
KPMG
Vancouver, BC · Victoria, BC
- Full-time
Experience in defining and/or implementing security controls across multiple layers of the technology architecture including on-prem and cloud-based environments, including operating…
Added 2 hours ago
LI
Senior Software Engineer - C#/.NET & Blazor
LanceSoft, Inc.
Markham, ON
- $70 to $75 CAD / hour
- Contract
Design solutions with a strong focus on scalability, reliability, maintainability, performance, and security.
Added 2 hours ago
A
Avaya Aura Security Remediation Consultant
Anovia
Remote, Canada
- $55,000 to $75,000 CAD / year
- Temporary
- Remote
Anovia is seeking Avaya Aura specialists to support and remediate security vulnerabilities across Avaya Aura voice environments. You will work NOC tickets, inventory in-scope systems, apply…
Added 2 hours ago
C
Senior Engineering and Delivery Lead
Citi
Mississauga, ON
- Full-time
Lead regulatory delivery governance, including delivery risk management, operational readiness reviews, architecture conformance, and regulatory change management.
Added 3 hours ago
CI
Intermediate Security Specialist – Security Architect - Onsite Regina, SK
Compugen Inc
Regina, SK
- Contract
The consultant will provide security architecture expertise to Operations, helping identify, contextualize and prioritize security gaps based on existing controls, security standards and…
Added 3 hours ago
MI
Construction Project Manager
Multi-Phase Industrial & Infrastructure Projects Inc.
Regina, SK
- Full-time
Bachelor’s degree in Construction Management, Engineering, Architecture, or a related field.

Maarut

RQ11527 - Middleware Specialist - Senior

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Experience: 7 years of experience in middleware/integration technologies in complex
Posting language: English
Posted: Oct 30, 2026

Original job description

Responsibilities

Provide planning, consulting, technical analysis, design, deployment, development, testing, implementation, maintenance, upgrades and daily support of middleware products.

General Skills

Experience with web and applications tier servers
Experience with message brokers
Experience with messaging services
Experience with adapters
Experience with development framework/technologies
Experience in middleware software installation, configuration, tuning, system optimization and administration, as well as experience with application development
Experience with change management and release management as processes supporting the implementation of large applications
Experience with incident and problem management processes
Experience in structured methodologies for the design, development, implementation and maintenance of applications
Experience producing design artefacts, code, configurations, scripts, and test cases
Ability to analyze the results from functional, security, load-and-stress testing and resolve reported issues
Ability to analyze and solve data integrity, security, configuration and recovery issues
Assess and test Change Requests (CRQ) with technical content and updating as necessary
Ability to participate in release promotions/implementations
Experience with middleware and gateways
Experience on application monitoring and support
Experience with DevOps tools such as Jenkins, GitHub Actions, GitLab CI, Azure DevOps, or others.
Experience Building and maintaining automated pipelines for build, test, and deployment
Experience building and deploying containers and workload orchestration platform
Hands-on experience with AWS, Azure, or other cloud provider platform deploying and managing cloud-native applications and services
A team player with a track record for meeting deadlines

Desirable Skills

Knowledge and understanding of Information Management principles, concepts, policies and practices.
Knowledge of portal services
Knowledge of GO-PKI Security or similar public/private key Infrastructure
Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards
Experience conducting system and application monitoring and performance and data integrity in accordance with ITIL standards
Experience sustaining large application implementations based on the following technology products:
Windows Internet Information Server (IIS)
IBM HTTP Server, Apache
IBM WebSphere
IBM Cognos Analytics
IBM Business Automation Workflow
Oracle Database 19c (and later)
Oracle Directory Server Enterprise Edition
Oracle Siebel
Oracle Identity Manager / Oracle Internet Directory
Oracle Analytics Server
Oracle Intelligent Advisor
Oracle Enterprise Business Suite (eBS)
Informatica PowerCentre
CTRL-M Workload Automation
Nagios, Prometheus, DynaTrace, Grafana,SiteScope and other monitoring tools
ElasticSearch, Logstash, Kibana
Solaris, Windows, AIX and Linux (e.g., Red Hat Ent Linux)
Docker, Kubernetes, EKS, AKS

Requirements

Experience and Skill Set Requirements

Core Skills and Experience (40%)

Minimum 7 years of experience in middleware/integration technologies in complex enterprise environments
Proven experience designing, implementing, and supporting integration solutions using middleware platforms
Deep understanding of system integration patterns (synchronous/asynchronous, REST, SOAP, event-driven, messaging)
Strong problem-solving skills with experience troubleshooting across multiple systems and layers (application, middleware, infrastructure)
Experience supporting mission-critical systems with high availability and performance requirements

Technical Skills and Experience (30%)

Expertise in middleware platforms such as IBM App Connect Enterprise (ACE), IBM WebSphere, MuleSoft, Azure Integration Services, or similar ESBs
Experience with API Gateway and Management platforms (e.g., IBM API Connect, Azure APIM)
Proficiency in working with messaging and event platforms (e.g., MQ, Kafka, JMS, Event Grid)
Familiarity with cloud platforms (Azure, AWS, or GCP) and hybrid integration scenarios
Knowledge of security protocols and integration (OAuth2.0, SAML, mutual TLS, API keys)
Experience integrating with enterprise platforms such as SharePoint, Microsoft Dynamics CRM, Siebel, Curam, or other COTS solutions
Hands-on experience with scripting and automation (e.g., Shell, Python, Ansible, Terraform) for middleware deployment and operations
Understanding of CI/CD pipelines and DevOps practices in integration environments

Communication and Documentation Skills (20%)

Strong verbal and written communication skills with the ability to interact effectively with technical and non-technical stakeholders
Experience developing clear, accurate, and comprehensive technical documentation
Ability to translate business integration needs into technical requirements and solution designs
Strong collaboration skills, with a track record of working in cross-functional teams and leading technical discussions

4.Public Sector exp (10%)

Must Have:.

Minimum 7 years of experience in middleware/integration technologies in complex enterprise environments
Proven experience designing, implementing, and supporting integration solutions using middleware platforms
Deep understanding of system integration patterns (synchronous/asynchronous, REST, SOAP, event-driven, messaging)
Expertise in middleware platforms such as IBM App Connect Enterprise (ACE), IBM WebSphere, MuleSoft, Azure Integration Services, or similar ESBs
Experience with API Gateway and Management platforms (e.g., IBM API Connect, Azure APIM)

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More about this job

Responsibilities

The Middleware Specialist will be responsible for the planning, design, deployment, and maintenance of middleware products within complex enterprise environments. They will also provide technical analysis, system optimization, and support for mission-critical integration solutions.

Requirements

Candidates must have a minimum of 7 years of experience in middleware and integration technologies, including expertise in platforms like IBM ACE or MuleSoft. Strong problem-solving skills and experience with system integration patterns and CI/CD practices are essential for this role.

Skills

Middleware
System Integration
IBM App Connect Enterprise
IBM WebSphere
MuleSoft
API Gateway
Messaging Platforms
Cloud Platforms
DevOps
CI/CD Pipelines
Scripting
Automation
Security Protocols
Technical Documentation
Problem Solving
Enterprise Architecture

Visa sponsorship

Not detected in the job text

Keywords

Middleware
Integration
IBM ACE
WebSphere
MuleSoft
API Connect
Azure APIM
MQ
Kafka
JMS
OAuth2.0
SAML
Shell
Python
Ansible
Terraform
CI/CD
DevOps
Jenkins
GitHub Actions
Kubernetes
Docker
AWS
Azure
ITIL
Enterprise Architecture
System Monitoring
Data Integrity
Middleware Administration
Cloud-native

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