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Added 2 days ago
SRE / DevOps Engineer (Chaos Engineering)
KTek Resourcing
Toronto, ON
Contract
Role: SRE / DevOps Engineer (Chaos Engineering)
Added 2 days ago
Middleware Integration Engineer
Apptad
Montreal, QC
Contract
Expert level scripting skills using Python (mandatory) and Shell
Added 2 days ago
Senior Cloud DevOps Engineer
Charger Logistics Inc.
Brampton, ON
Full-time
The Senior Cloud DevOps Engineer will design and implement enterprise-scale cloud infrastructure, drive automation strategies, and mentor engineering teams while architecting…
Added 2 days ago
Sr. Data Scientist
Charger Logistics Inc.
Brampton, ON
Full-time
Strong experience in Python, including libraries such as Pandas, NumPy, Scikit-learn, PyTorch, TensorFlow, XGBoost, and LightGBM.
Added 2 days ago
Senior AI Engineer
Charger Logistics Inc.
Brampton, ON
Full-time
We are looking for a highly motivated AI Engineer to join our team based out of our Brampton office and contribute to the development of AI-driven solutions for various departments. This…
Added 3 days ago
Machine Learning Engineer
Flair Airlines
Toronto, ON
Full-time
Join the Digital - Engineering team at Flair as a Machine Learning Engineer, where you will play a key role in designing, building, deploying, and maintaining production machine learning…
Added 2 days ago
Senior software engineer: Applied AI
Morningstar
Toronto, ON
Full-time
We are seeking a Senior Software Engineer to build the applied systems that bring AI capabilities into production: the data pipelines, LLM integrations, agentic workflows, tool interfaces,…
Added 2 days ago
Member of Technical Staff (General Software Engineer, Infrastructure)
Perplexity
Toronto, ON
$220,000 to $405,000 USD / year
Full-time
Strong software engineering skills in Python or other systems or backend languages such as Go, Rust, C++, or Java.
Added 2 days ago
Lead Software Engineer – AI, Data Visualization & Platform
Astucemedia
Montreal, QC
Full-time
As Lead Software Engineer – AI, Data Visualization & Platform, you will help bridge architectural vision, product innovation, advanced visualization, and day-to-day engineering execution.
Added 2 days ago
Software Development Engineer
Nokia
Ottawa, ON
Full-time
Experience with scripting languages such as Python or Shell scripting is desirable.
Added 1 month ago
RF Systems Engineer
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
Full-time
Proficiency in C++ and Python for real-time signal processing
Added 2 days ago
Ingénieur(e) de données principal(e) | Senior Data Engineer
ValPay
Montreal, QC · Saint-Laurent, QC
Full-time
As a Senior Data Engineer, you'll design, build and operate the data platform behind Valpay's analytics, reporting, product development and day-to-day operational decisions. Payments data…
Added 2 days ago
ServiceNow Associate Software Engineer
Sun Life
Toronto, ON · North York, ON
Full-time
As a ServiceNow Associate Software Engineer in our Corporate IT division, you'll be at the heart of designing, developing, and supporting business-critical applications that power Sun…
Added 2 days ago
ServiceNow Associate Software Engineer
Sun Life
Waterloo, ON
Full-time
As a ServiceNow Associate Software Engineer in our Corporate IT division, you'll be at the heart of designing, developing, and supporting business-critical applications that power Sun…
Added 2 days ago
Senior Data Engineer
Galent
Markham, ON
Contract
Proficiency in SQL Python Shell and Terraform with a strong focus on performance reusability and maintainability
Added 3 days ago
Senior Software Engineer - Vehicle Modeling
General Motors
Markham, ON
Full-time
Strong programming skills in Python and C/C++
Added 3 days ago
Software Engineer II
Guidewire Software
Toronto, ON · Mississauga, ON
Full-time
Guidewire’s development team is looking for a smart, proactive, and results-oriented Software Engineer II to build elegant solutions for the property & casualty insurance industry’s…
Added 3 days ago
Associate, DevOps Engineer
BMO
Toronto, ON · FCP
We are seeking an experienced DevOps Engineer to join our Data Cognition Team at BMO Capital Markets. In this role, you will design, build, and maintain robust DevOps pipelines and…
Added 3 days ago
Sr. Integration Architect - Automation
Infotree Global Solutions
Toronto, ON
Contract
Job Title: Sr Integration Engineer (Intelligent Automation)
Added 3 days ago
Rail Requirements Management Specialist
Egis in Canada
Toronto, ON
$150,000 to $180,000 CAD / year
Full-time
…on Systems Engineering) guideline, AREMA (American Railway Engineer and Maintenance of way Association) Manual of Railway Engineering, Agency Design Standards, NFPA-130, National Electric…
Added 3 days ago
Senior DevSecOps Engineer / Toronto, On / Onsite / FTE
AceStack
Toronto, ON
Full-time
We are seeking a Senior DevSecOps Engineer with strong experience in Git, GitHub, Bitbucket, CI/CD, source code management, and DevSecOps practices. The ideal candidate will support…
Added 3 days ago
Senior Data Engineer – Capital Markets
Synechron
Mississauga, ON
Full-time
Seeking a motivated, proactive, and reliable Data Engineer to join the Data Sourcing and Analytics team. This role will support the design, development, implementation, and ongoing…
Added 3 days ago
Cybersecurity Firmware Engineer
indie
Toronto, ON
The Senior Cybersecurity Firmware Engineer is responsible for the security architecture and secure implementation of firmware running on indie’s SoCs. In this role, you will partner with…
Added 3 days ago
Rail Requirements Management Specialist
Egis Group
Toronto, ON
$150,000 to $180,000 CAD / year
Full-time
…on Systems Engineering) guideline, AREMA (American Railway Engineer and Maintenance of way Association) Manual of Railway Engineering, Agency Design Standards, NFPA-130, National Electric…
Added 3 days ago
Senior Software Engineer
Elective
Vancouver, BC
Full-time
As a Senior Software Engineer at Elective, nothing you build is invisible and you'll be in the room for planning, speccing, and debating architectural direction rather than just receiving…

Apptad

Middleware Integration Engineer

Montreal, QC, Canada

Job type: Contract
Apply by: Oct 18, 2026
Posting language: English
Posted: Sep 18, 2026

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Original job description

Job Title: Middleware Integration Engineer

Location: Montreal, QC (Hybrid)

Responsibilities

The successful candidate will:

Apply technical skills to design, build and automate middleware platforms both on-premises and cloud.
Partner with other groups such as Enterprise Infrastructure, MIS, Networking, Security, Storage, Database and Data Center teams to roll out technology platforms successfully as per best practices.
Coordinate signoffs for non-functional requirement testing with development and business teams.
Maintain a 360-degree view of applications and their underlying middleware and infrastructure components.
Produce reusable infrastructure and middleware designs patterns for future reference and refresh existing ones on a regular basis.
Support vendor / vendor technology onboarding following Morgan Stanley best practices and security blueprints.
Adopt, build and rollout new technology stacks for NFRT for cloud-based and on-prem applications.
Automate daily support functions, improve system stability, support hygiene initiatives and deliver innovation that creates efficiency and consistency.

Required Skills:

Strong infrastructure knowledge in Linux / Unix, Storage and Networking
Hands-on experience with load balancers, web servers (Apache / Nginx), application servers (Tomcat) to include application integration, configuration, and troubleshooting.
Expert level scripting skills using Python (mandatory) and Shell
Familiar with IT Automation & Config Management tools (Ansible / Helm)
Experience with source control and continuous integration / continuous delivery pipelines (Jenkins, Artifactory, Flux)
Familiar with security hardening concepts for hosting applications or middleware, including transport encryption, modern single sign-on authentication and authorization mechanisms
Basic operational knowledge of RDBMS and SQL.
Hands-on experience with Cloud platforms (Azure or AWS), Docker/Podman containers, Kubernetes / OpenShift
Prior experience managing large web-based n-tier applications in secure environments on cloud

Desired / Nice to have skills:

Hands-on experience with graph databases (GraphDB) and knowledge of SPARQL query language.
Familiarity with Kafka, Redis, Airflow
Exposure and experience in open-source Observability tools (e.g., Grafana, Prometheus, OpenTelemetry and Loki)
Identity management protocols like OIDC / OAuth, SAML, LDAP integration
Exposure to Big Data platforms like Hadoop / ELK Stack
Capacity planning and performance tuning of applications and middleware platforms
A system architecture / developer work experience

Experience:

7 plus years in a similar role of hands-on application / middleware specialist.
Prior experience of working in a global financial organization is an advantage

Apply About employer

More about this job

Responsibilities

The candidate will design, build, and automate middleware platforms across on-premises and cloud environments while collaborating with cross-functional infrastructure teams. They are responsible for maintaining application stability, supporting vendor onboarding, and implementing reusable infrastructure design patterns.

Requirements

Candidates must have over 7 years of experience in application or middleware specialization with strong proficiency in Linux, Python, and infrastructure automation tools. Hands-on experience with cloud platforms, containerization, and web-based n-tier application management in secure environments is required.

Skills

Linux
Unix
Python
Shell
Ansible
Helm
Jenkins
Kubernetes
OpenShift
Docker
AWS
Azure
Apache
Nginx
Tomcat
SQL

Visa sponsorship

Not detected in the job text

Keywords

Middleware
Linux
Unix
Python
Shell
Ansible
Helm
Jenkins
Kubernetes
OpenShift
Docker
AWS
Azure
Apache
Nginx
Tomcat
SQL
RDBMS
Infrastructure
Automation
Cloud
CI/CD
Security Hardening
Load Balancers
Storage
Networking
Banking
Financial
N-tier Applications
Observability

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