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Added 2 hours ago
M
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 hours ago
M
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 hours ago
CS
Data Engineer
Curis Solutions
Engineer, BC
- Full-time
We are seeking a skilled and motivated Data Engineer with a strong focus on designing, implementing, and optimizing ETL pipelines. The ideal candidate will bring extensive experience in…
Added 3 hours ago
MT
Senior Azure engineer
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
- Full-time
A strong focus on collaboration and continuous improvement is key. The Senior Azure Engineer will work with colleagues across engineering, security, and service teams to implement best…
Added 3 hours ago
MT
Senior Infrastructure Engineer (Linux & Cloud Automation)
Manx Telecom Enterprise
Permanent North American Gaeltacht, ON
- Full-time
Job Details: Senior Infrastructure Engineer (Linux & Cloud Automation)
Added 3 hours ago
C
Cybersecurity Architect
CGI
Mississauga, ON
- Full-time
…resilient technology solutions that align with organizational security standards, enterprise architecture principles, regulatory requirements, and business objectives.The role provides…
Added 4 hours ago
R&
Site Reliability Specialist
Robertson & Company Ltd.
Toronto, ON
- Contract
Design, build, deploy, and support enterprise Azure cloud infrastructure environments in both Windows and Linux
Added 5 hours ago
GD
Software Engineering Developer, DevOps
General Dynamics Missions System International
Ottawa, ON
- $85,000 to $110,000 CAD / year
- Full-time
We are seeking a skilled DevOps Engineer to join our team and enhance our development and operational efficiency. This role is ideal for someone who thrives in a cloud-agnostic environment…
Added 6 hours ago
BS
Technical Lead (Full-Stack Engineering & AI)
Brainhunter Systems Ltd
ON · Ontario, Canada
- Contract
…with technical leadership across web applications, APIs, cloud infrastructure, AI-enabled solutions, and enterprise-scale…
Added 6 hours ago
T
Infrastructure Engineer
taq
Markham, ON
- Full-time
Infrastructure Engineer responsible for filling a critical gap in managing and securing AWS-focused infrastructure with legacy VMware migration, emphasizing automation, patch management,…
Added 6 hours ago
ZT
Cloud Security Engineer - Advanced
Zebra Technologies
Mississauga, ON · CAN - Mississauga, Canada
- Full-time
Cloud security, architecture, or engineering certifications such as CCSP, CISSP, AWS Security Specialty, Azure Security Engineer, Google Professional Cloud Security Engineer, or equivalent…
Added 7 hours ago
AS
Senior Site Reliability / DataOps Engineer
Apex Systems
Toronto, ON
- $40 to $60 USD / hour
- Contract
…migration of a critical credit card data warehouse from Netezza to Azure Databricks . The environment contains approximately 300 TB of historical data , creating a need for a senior…
Added 8 hours ago
E
Senior Site Reliability Engineer
E-Solutions
Toronto, ON
- Full-time
The Sr Cloud Engineer/Sr Site Reliability Engineer is a member of Cloud Operations Automation team and responsible for the reliability, security and efficiency of Change Healthcare’s cloud…
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Vancouver, BC
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Montreal, QC
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Toronto, ON
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Halifax, NS
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive.
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive.
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive.
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive.
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive.
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive.
Added 8 hours ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
Software Engineer 18: Salaries typically range from $96,557 to $128,743 annually, based on qualifications and experiences, plus a performance-based incentive
Added 8 hours ago
SS
Azure Infrastructure Engineer
Sonata Software North America Inc.
Toronto, ON
- Full-time
Azure Security Engineer Associate; Azure Administrator Associate) Candidates must be able to work independently.

Apptad

Middleware Specialist

Montreal, QC, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 6, 2026
Posting language: English
Posted: Oct 7, 2026

Original job description

Job Title: Middleware 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

Design, build, automate, and support middleware platforms across on-premises and cloud environments, coordinating with infrastructure, security, networking, database, and application teams. Maintain application and infrastructure designs, support technology onboarding, coordinate non-functional testing signoffs, and improve operational stability and efficiency through automation.

Requirements

Requires at least seven years of hands-on application or middleware specialist experience, strong Linux/Unix, storage, and networking knowledge, and expert Python and Shell scripting skills. Candidates should have experience with web and application servers, automation and CI/CD tools, security practices, cloud platforms, containers, and Kubernetes or OpenShift; financial-sector experience is an advantage.

Skills

Linux/Unix
Storage
Networking
Load Balancers
Apache
Nginx
Tomcat
Python
Shell Scripting
Ansible
Helm
Jenkins
Artifactory
Flux
Cloud Platforms
Kubernetes

Visa sponsorship

Not detected in the job text

Keywords

Middleware
Linux/Unix
Storage
Networking
Load Balancers
Apache
Nginx
Tomcat
Python
Shell Scripting
Ansible
Helm
Jenkins
Artifactory
Flux
Azure
AWS
Docker
Podman
Kubernetes
OpenShift
Security Hardening
Single Sign-On
RDBMS
SQL
GraphDB
SPARQL
Kafka
Redis
Airflow

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