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Added 18 hours ago
TW
Senior Manager, Planning
The Warrington Group Inc.
St. Stephen, NB
- Full-time
● You're analytical, organized, and comfortable working with data, ERP systems, and planning tools to identify trends, solve problems, and improve processes.
Added 18 hours ago
S
Manager, Program Controls
Seaspan
North Vancouver, BC
- Full-time
The position is responsible for the administration and enhancement of Earned Value Management Systems (EVMS), maintenance of program baselines, forecasting, performance reporting, and…
Added 18 hours ago
Planner
Hatch
Mississauga, ON
…best-in-class team leverages methodologies, governance and systems that are unparalleled in the engineering space. Are you looking for an opportunity to join a diverse group of…
Added 18 hours ago
Cyber/Technology Risk Senior IT Business Systems Analyst
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
We are seeking a Senior IT Business Systems Analyst to join our high-performing team within the Information Security and Technology Risk portfolio. This role is pivotal in delivering…
Added 18 hours ago
M
RQ11255 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
Plans and organizes testing efforts for large systems in
Added 18 hours ago
Fire Protection Specialist
Westinghouse Electric Company, LLC
Kitchener, ON
As a Fire Protection Specialist you will provide fire protection engineering services to support the design, evaluation, and implementation of systems and strategies that safeguard life and…
Added 18 hours ago
M
RQ11599 - Technology Architect - Senior
Maarut
Toronto, ON
- Contract
platforms, operating systems, environments, database technologies, and
Added 18 hours ago
M
RQ11485 - Data Architect/Modeller - Senior
Maarut
Toronto, ON
- Contract
target systems. Collaborate with business to ensure coverage of data needs for
Added 18 hours ago
Designer, Motor Control
Dana Incorporated
Boucherville, QC
Dana is seeking a highly skilled Motor Controls Developer with expertise in electric motor control algorithms, calibration, and related technologies. The ideal candidate will have…
Added 18 hours ago
AC
Test Equipment Specialist
ALTEN Canada
Peterborough, ON
- $90,000 to $110,000 CAD / year
- Contract
ALTEN is a global leader in Research & Development, Engineering, IT Services, Life Sciences, and Network Services. With a presence in more than 30 countries and a team of over 60,000…
Added 18 hours ago
AC
Nuclear Project Scheduler
ALTEN Canada
Pickering, ON
- $75 to $85 CAD / hour
- Contract
ALTEN is a global leader in Research & Development, Engineering, IT Services, Life Sciences, and Network Services. With a presence in more than 30 countries and a team of over 60,000…
Added 18 hours ago
B
Sr. Azure DevOps Engineer-Banking
BeachHead
Toronto, ON
- Contract
…component library. This hands-on opportunity combines design-system engineering, large-scale migration planning, Angular upgrades, and cross-team collaboration, while providing the…
Added 18 hours ago
AI
Forward Deployed Engineer (Python/Pyspark Developer)
Apptoza Inc.
Toronto, ON
- Contract
We are looking for a senior Forward Deployed Engineer who combines production-grade software engineering, data engineering, AI application development, and client-facing consulting. You…
Added 18 hours ago
R&
Business Analyst - IT IV
Robertson & Company Ltd.
Toronto, ON
- Contract
Provide Business Systems Analysis support by working with the Global Treasury cash operations to define and refine requirements /specifications, data transformation, process re-engineering,…
Added 18 hours ago
DM
Senior Zoho Developer
DULCEDO Management
Toronto, ON
- Full-time
We're looking for a Senior Zoho Developer to help us accelerate the development, customization, and optimization of our internal business systems.
Added 18 hours ago
H
Software Engineer – Platform Security & Modernization
HCLTech
Montreal, QC
- $85,000 to $90,000 CAD / year
- Full-time
Modernize legacy systems through adoption of contemporary frameworks, architectures, and engineering practices.
Added 18 hours ago
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Demand Planner
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Toronto, ON · Etobicoke, ON
- Full-time
l Post-secondary education in supply chain, operations, engineering or business, or equivalent experience; able to pass the site screening required under Olli’s cannabis licence.
Added 18 hours ago
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EMC Engineer
Veridian Tech Solutions, Inc.
Quebec, QC
- Contract
Execute complex engineering assignments related to EMI, HIRF, LIRF, Lightning, and Electrostatics including performing detailed analyses using similarity assessments, simulation, and/or…
Added 18 hours ago
Manufacturing Applications Engineer
ArcelorMittal
Hamilton, ON
…responsible for large-scale, high-impact manufacturing application systems that are integral to production - from raw materials to finished products. We continuously advance automation and…
Added 18 hours ago
1
Marketing Technology Lead Developer
1-800-GOT-JUNK?
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- Full-time
We are seeking a strategic, growth-minded Marketing Technology Lead Developer to own the technical direction and governance of our public-facing digital properties and integrated marketing…
Added 18 hours ago
Simulator Qualification Coordinator
FlightSafety International
Toronto, ON · Downsview, ON
…training company and supplier of flight simulators, visual systems and displays to commercial, government and military organizations. The company provides training for pilots, technicians…
Added 18 hours ago
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Lethbridge, AB · Nobleford, AB
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…agricultural commodities including seed, fertilizer, grain and feed systems and an expanding platform for food processing…
Added 18 hours ago
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Directeur(trice) des opérations // Director of operations
XNRGY Climate Systems
Longueuil, QC
- Full-time
…growth. The Director of Operations collaborates closely with Engineering, Quality, Supply Chain, and Human Resources, among other…
Added 18 hours ago
S
Senior Software Engineer, Backend - Fraud Prevention
Sardine
Remote, Canada
- $180,000 to $206,000 CAD / year
- Full-time
- Remote
…designing, constructing, and maintaining APIs, services, and systems across our engineering team. This multifaceted position involves developing new features on a large scale, refining…
Added 18 hours ago
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HCLTech

Software Engineer – Platform Security & Modernization

Montreal, QC, Canada

$85,000 to $90,000 CAD / year · Full-time

Apply About employer

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Job details

Pay: $85,000 to $90,000 CAD / year
Job type: Full-time
Apply by: Nov 25, 2026
Posting language: English
Posted: Oct 26, 2026

Original job description

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 file transfer platforms while improving security, reliability, resilience, and maintainability. Remediate vulnerabilities and technical debt, strengthen monitoring and incident prevention, and automate testing, deployment, compliance, and operational processes.

Requirements

Requires strong Java programming skills, preferably Java 17 or later, hands-on Spring Boot and REST API experience, and familiarity with Python and/or JavaScript. Candidates should understand secure development and resilient system design, and have experience with Linux/Unix, networking, relational databases, Git, CI/CD, and automated testing; container experience is also sought.

Skills

Java
Spring Boot
REST API Development
Python
JavaScript
Secure Software Development
Vulnerability Remediation
Linux/Unix
Shell Scripting
Relational Databases
CI/CD
Automated Testing
Docker
Kubernetes
Distributed Systems
Observability

Visa sponsorship

Not detected in the job text

Keywords

Java 17
Spring Boot
REST APIs
Python
JavaScript
Linux/Unix
Shell Scripting
PostgreSQL
Oracle
SQL Server
Git
CI/CD
Docker
Kubernetes
OpenShift
Kafka
IBM MQ
Managed File Transfer
PGP
Key Management
Certificate Management
AWS
Azure
GCP
Splunk
Grafana
Prometheus
OpenTelemetry
Software Composition Analysis
Static Application Security Testing

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