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Added 14 mins ago
RM
Pharmacy Technician Registered
Ross Memorial Hospital
Kawartha Lakes, ON · Lindsay, ON
- Part-time
The staff is responsible for the procurement, storage, preparation and delivery of all medications, ensuring the safety and quality of all medicine related processes affecting patients of…
Added 14 mins ago
PT
Warehouse Assistant
Paladin Technologies
Ottawa, ON
- Full-time
Work with the Project Management and Purchasing teams to ensure all project orders are complete for staging
Added 14 mins ago
V|
Material Handler
Veolia | Water Tech
Guelph, ON
- Full-time
…218,000 employees. Specializing in water, energy, and waste management, Veolia Group designs and implements innovative solutions for decarbonization, depollution, and resource regeneration,…
Added 14 mins ago
U
Driver Helper
UPS
Ottawa, ON
- Part-time
Learn and properly execute UPS package handling/delivery methods
Added 14 mins ago
CN
Electrical Engineer
Canadian Nuclear Laboratories
Pinawa, MB
- Full-time
…customers and regulators to ensure safe, high-quality project delivery? If you can, as an Electrical Engineer with the WL Engineering Branch, you will help deliver critical restoration…
Added 14 mins ago
BR
Director of Care
BJRC Recruiting
Toronto, ON
- Full-time
Lead the design, implementation, and ongoing delivery of a dementia-focused, person-centred care model
Added 14 mins ago
VB
Construction and Commissioning Lead
Vale Base Metals
NL · Newfoundland and Labrador, Canada
- Full-time
…execution team accountable to safety, schedule and quality for delivery of…
Added 14 mins ago
W
Material Controller
Worley
Regina, SK
- Full-time
…decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 14 mins ago
MI
Advisor, Last Mile Optimization Ontario
Metro Inc.
Toronto, ON · Etobicoke, ON
- Full-time
…performance, service quality, and continuous improvement of eCommerce delivery activities executed by external delivery partners. The incumbent acts as a hands-on operational expert and…
Added 14 mins ago
W
Material Controller
Worley
Moose Jaw, SK
- Full-time
…decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 14 mins ago
B
Project Engineer
Brunel
Toronto, ON · Greater Toronto Area, Canada
- Contract
Lead the planning, coordination, quality, and timely delivery of engineering deliverables across disciplines.
Added 14 mins ago
D
Installation Technical Support / Spécialiste du soutien technique à l'installation
dormakaba
Montreal, QC
- Full-time
…part in safeguarding client satisfaction, project revenue, and delivery…
Added 14 mins ago
C
Clinical Optometrist
CHEC
Ilford, MB
- Full-time
Ensuring post-operative management is undertaken with the support of medical staff
Added 14 mins ago
VB
Analyst II, IT
Vale Base Metals
Sudbury, ON
- Contract
Familiarity with project management and Agile delivery methodologies.
Added 14 mins ago
H
Executive Assistant to CFO
Hays
Guelph, ON
- Contract
Administrative support to CFO on highly diverse, complex initiatives, projects and operational mandates to ensure integrity of materials/data and delivery on-time
Added 14 mins ago
VB
Spec, Planning & Business Partnership - Finance
Vale Base Metals
Toronto, ON
- Full-time
…you understand how disciplined demand, portfolio, and budget management supports better business outcomes. You are execution‑focused, embrace agile and incremental delivery approaches, and…
Added 14 mins ago
CI
Payroll Manager
CyberX Info System
Mississauga, ON
- Full-time
…Canada and 2000 in the US), this team has ownership of the management and support of the payroll and time and attendance system, including close partnership with the payroll vendor,…
Added 14 mins ago
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Analyste d'affaires système (BSA) Guidewire ( Senior)
Groupe SII
Montreal, QC
- Full-time
…definition, and the continuous improvement of solutions and delivery…
Added 14 mins ago
TE
Intern, Engineering
TC Energy
Winnipeg, MB
- Full-time
…real-world projects and helping support the safe and reliable delivery of energy across North…
Added 14 mins ago
VB
Sr Specialist - Project Estimating & Cost Control
Vale Base Metals
Toronto, ON
- Full-time
…the integration of estimating, cost control, planning, risk management, and performance management disciplines, enabling informed investment decisions and supporting the successful delivery…
Added 14 mins ago
B
Maintenance Team Lead
BGIS
Barrie, ON
- Full-time
The Maintenance Team Lead is responsible for overseeing a team of Technicians in the delivery of preventative and corrective maintenance, routine and on-demand services for assigned…
Added 14 mins ago
CW
Workplace Consultant
CTI Working Environments Inc.
Mississauga, ON
- Full-time
Coordinate project delivery. You will review specifications, confirm order details, and obtain the documentation required to process sales. Working with design, operations, and project…
Added 14 mins ago
B
Project Engineer
Brunel
Saskatoon, SK
- Contract
Lead the planning, coordination, quality, and timely delivery of engineering deliverables across disciplines.
Added 14 mins ago
TL
Maintenance Specialist - The Stella
Tricon Living
Toronto, ON
- Full-time
Carry out maintenance activities in accordance with established operating procedures, risk management practices and applicable environmental, occupational health and safety, fire protection…
Added 14 mins ago
RI
Project manager (AWS Cloud/application)
Raas Infotek
Calgary, AB
- Contract
AWS Cloud/application modernization delivery experience

W3Global

Software Engineer – Platform Security & Modernization

Montreal, QC, Canada

$50 to $60 CAD / hour · Contract

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Job details

Pay: $50 to $60 CAD / hour
Job type: Contract
Apply by: Nov 27, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

Montreal - 3 Days need to work from client location

Software Engineer - Platform Security & Modernization

Role Overview

We are seeking a Software Engineer to join a global enterprise technology team responsible for the development, modernization, security, and operational reliability of mission-critical information distribution and file transfer platforms.

The successful candidate will play a key role in improving the security posture, resilience, and overall health of our platforms. This includes supporting vulnerability remediation, reducing technical debt, modernizing legacy applications, and enhancing reliability through automation, observability, and engineering best practices.

This role offers the opportunity to work on large-scale enterprise systems while contributing to secure, resilient, and maintainable platform modernization initiatives.

Responsibilities

Security & Platform Hygiene

Support remediation of application and infrastructure vulnerabilities identified through security scanning, penetration testing, and risk assessments.
Upgrade and maintain application frameworks, third-party libraries, and platform components to supported and secure versions.
Help reduce technical debt and improve application maintainability, stability, and security.
Partner with cybersecurity and infrastructure teams to address security findings and implement remediation plans.
Contribute to secure software development practices and security-by-design principles.

Resilience & Reliability Engineering

Improve platform reliability, resiliency, and recoverability through system enhancements and automation.
Participate in root-cause analysis and remediation of production incidents, with a focus on preventing recurring issues.
Develop and improve monitoring, alerting, and observability capabilities to strengthen system health and operational visibility.
Identify and address single points of failure, performance bottlenecks, and operational risks.
Support disaster recovery, business continuity, and platform hardening initiatives.

Application Development & Modernization

Design, develop, and support enterprise applications, APIs, and platform services.
Modernize legacy systems through adoption of contemporary frameworks, architectures, and engineering practices.
Develop integrations between internal systems and enterprise platforms.
Contribute to proof-of-concept initiatives and evaluation of emerging technologies.

DevOps & Automation

Build and enhance CI/CD pipelines to improve software quality and delivery efficiency.
Automate testing, deployment, compliance, and operational processes.
Support containerized and cloud-ready application architectures.

Required Skills

Programming & Software Engineering

Strong programming skills in Java; Java 17 or later is preferred.
Experience with Python and/or JavaScript.
Hands-on experience with Spring Boot and REST API development.
Solid understanding of object-oriented design and software engineering principles.

Security & Platform Reliability

Understanding of secure software development practices and common application security risks.
Familiarity with vulnerability management, dependency upgrades, and remediation activities.
Knowledge of secure coding principles.
Understanding of high-availability, resiliency, and fault-tolerant system design concepts.

Infrastructure & Systems

Good working knowledge of Linux/Unix systems and shell scripting.
Familiarity with networking protocols such as HTTPS, SSH/SFTP, SMTP, TLS, and TCP/IP.
Experience working with relational databases such as PostgreSQL, Oracle, or SQL Server.

Modern Engineering Practices

Experience with Git-based development workflows.
Familiarity with CI/CD pipelines and automated testing.
Exposure to container technologies such as Docker and Kubernetes/OpenShift.

Professional Skills

Strong analytical, troubleshooting, and problem-solving skills.
Ability to investigate complex production issues and drive them to resolution.
Good verbal and written communication skills.
Ability to collaborate effectively in a global team environment.

Preferred Qualifications

Experience with distributed systems and messaging technologies such as Kafka or IBM MQ.
Familiarity with enterprise file transfer platforms and managed file transfer solutions.
Knowledge of cryptography, PGP, key management, and certificate management.
Exposure to cloud platforms such as AWS, Azure, or GCP.
Experience with monitoring and observability tools such as Splunk, Grafana, Prometheus, or OpenTelemetry.
Familiarity with Software Composition Analysis, Static Application Security Testing, and vulnerability scanning tools.
Experience with workflow orchestration technologies such as Temporal.
Interest in DevSecOps, platform engineering, and large-scale modernization initiatives.

Apply About employer

More about this job

Responsibilities

Develop, support, and modernize enterprise applications, APIs, and platform services while remediating security vulnerabilities and reducing technical debt. Improve platform reliability through automation, observability, incident analysis, disaster recovery support, and enhanced CI/CD processes.

Requirements

Candidates should have strong Java programming skills, experience with Spring Boot and REST APIs, and familiarity with Python or JavaScript, secure development, and vulnerability remediation. They should also understand Linux/Unix, networking, relational databases, Git-based workflows, CI/CD, automated testing, and container technologies.

Skills

Java
Java 17
Python
JavaScript
Spring Boot
REST APIs
Secure Software Development
Vulnerability Remediation
Linux/Unix
Shell Scripting
Networking Protocols
Relational Databases
Git
CI/CD
Docker
Kubernetes

Visa sponsorship

Not detected in the job text

Keywords

Java
Java 17
Python
JavaScript
Spring Boot
REST APIs
Platform Security
Vulnerability Management
Secure Coding
Technical Debt
High Availability
Resilience Engineering
Root-Cause Analysis
Observability
Disaster Recovery
CI/CD
Automated Testing
Linux/Unix
Shell Scripting
HTTPS
SSH/SFTP
SMTP
TLS
TCP/IP
PostgreSQL
Oracle
SQL Server
Git
Docker
Kubernetes

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