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EMS Engineer/Software Developer
JSG (Johnson Service Group, Inc.)
Calgary, AB
- Full-time
Johnson Service Group (JSG) is currently looking for an EMS Engineer/Software Developer with experience in Energy Management Systems, software development, custom code management, system…
Added 1 day ago
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Senior SDET
Air-tek
Toronto, ON
- Full-time
Develop maintainable automation and supporting tools using Python and Pytest; experience with C# is also valuable.
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Lead Java Risk Developer
Citi
Mississauga, ON · Toronto, ON
- Full-time
The Lead Java Risk Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology…
Added 1 day ago
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Manager, Analytics CAM
CIBC
Vancouver, BC · Toronto, ON
- Full-time
You are skilled in Programming languages and modern big data, analytical tools (e.g., SAS, SQL, Python, R, Hadoop, Spark, Alteryx, Databricks).
Added 1 day ago
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Senior Analyst, Digital Platforms & Insights
CIBC
Toronto, ON
- Full-time
You have experience with modern data platforms. You’re proficient in JavaScript, SQL, Python, or R is an asset. You are comfortable learning from technical documentation, data mappings, and…
Added 1 day ago
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AI Scientist Co-op
CIBC
Toronto, ON
- Full-time
· You have demonstrated experience through academic or project work in Python, SQL, and machine learning fundamentals.
Added 1 day ago
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Market Fundamentals Analyst
Cenovus Energy
Calgary, AB
- Full-time
Proficiency with data analysis and visualization tools such as Excel, Databricks, Power BI, Spotfire, RStudio, Python, or similar platforms.
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Associate Applied AI Engineer – GenAI Systems
Manulife
Toronto, ON
- Full-time
Strong Python and SQL, with solid software engineering fundamentals such as Git-based workflows, code reviews, unit and integration testing, logging, readable code structure, debugging, and…
Added 1 day ago
SI
Full Stack Python Developer
STACK IT Recruitment
Remote, Canada
- $100,000 to $120,000 CAD / year
- Full-time
- Remote
We’re hiring an Intermediate Full Stack Python Developer to join an established financial software company building portfolio management software for banks and institutional clients. The…
Added 1 day ago
SI
Full Stack Python Developer
STACK IT Recruitment
Remote, Canada
- $100,000 to $120,000 CAD / year
- Full-time
- Remote
We’re hiring an Intermediate Full Stack Python Developer to join an established financial software company building portfolio management software for banks and institutional clients. The…
Added 1 day ago
SI
Full Stack Python Developer
STACK IT Recruitment
Remote, Canada
- $100,000 to $120,000 CAD / year
- Full-time
- Remote
We’re hiring an Intermediate Full Stack Python Developer to join an established financial software company building portfolio management software for banks and institutional clients. The…
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RQ11255 - Systems Testing/QA Specialist - Senior
Maarut
Toronto, ON
- Contract
Understanding of scripting languages (e.g., Python,
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RQ11485 - Data Architect/Modeller - Senior
Maarut
Toronto, ON
- Contract
with use of Python in aiding data processing activities.
Added 1 day ago
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PKI & Certificate Automation Engineer
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
This role requires deep hands-on experience with Ansible automation, REST API integrations, Linux administration, Python scripting, ServiceNow workflow automation, and certificate…
Added 1 day ago
AI
Azure Cloud Python API Developer
Avanciers Inc.
Toronto, ON
- $100,000 to $110,000 CAD / year
- Full-time
Avanciers is a premier IT Staffing/Consulting organization and we are currently recruiting for a contract role for one of our premier client in Canada for Azure Cloud Python API Developer.
Added 1 day ago
AI
Forward Deployed Engineer (Python/Pyspark Developer)
Apptoza Inc.
Toronto, ON
- Contract
Profile unfamiliar client data using Python, pandas, PySpark, and SQL to assess coverage, quality, volumes, distributions, edge cases, and feasibility.
Added 1 day ago
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SAS/Python Developer
Insight Global
Toronto, ON
- $49 to $56 CAD / hour
- Contract
Insight Global is hiring for a SAS/Python Developer on a 12-month contract. This individual will join a team focused on modernizing existing SAS-based processes and supporting the…
Added 1 day 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.
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Software Engineer – Platform Security & Modernization
HCLTech
Montreal, QC
- $85,000 to $90,000 CAD / year
- Full-time
Added 1 day ago
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Set Surfacing Artist
Mikros Animation
Montreal, QC
- Full-time
Python scripting conceptsKnowledge of Nuke and the AOV system
Added 1 day ago
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Senior Software Engineer, Backend - Fraud Prevention
Sardine
Remote, Canada
- $180,000 to $206,000 CAD / year
- Full-time
- Remote
Added 1 day ago
Senior Quality Assurance Analyst
Mariner
NS
Experience developing, maintaining, and executing automated test scripts using Python-based frameworks or testing tools such as Pytest, unittest, Selenium, or Cypress.
Added 1 day ago
Senior Analyst - Individual Insurance Actuarial Inforce and Policy Tax
Equitable
Waterloo, ON
Experience with coding languages such as Python, C, or C++
Added 1 day ago
Senior Quality Assurance Analyst
Mariner
Halifax, NS
Experience developing, maintaining, and executing automated test scripts using Python-based frameworks or testing tools such as Pytest, unittest, Selenium, or Cypress.
Added 1 day ago
BB
Engineer, Cloud Operations
Bed Bath & Beyond
Brampton, ON
- Full-time
Contribute to automation efforts by writing and maintaining basic scripts (e.g., PowerShell, Python, Bash) and assisting in managing CI/CD pipelines for cloud deployments.

HCLTech

Software Engineer – Platform Security & Modernization

Montreal, QC, Canada

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

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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.

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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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