Jobs in Canada

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Added 21 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 1 day ago
L
Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
- Full-time
…engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production stability, or achieving a safe and rapid…
Added 1 day ago
Forward Deployed Engineer, Application & Infrastructure - Technology Strategy & Transformation
EY
Toronto, ON
Assess legacy applications and their supporting infrastructure to identify technical debt, dependencies, security risks, operational constraints, and modernization opportunities.
Added 2 days ago
KG
DevOps Engineer
Kongsberg Geospatial Ltd
Ottawa, ON
- Full-time
Our team is growing and we’re looking for a DevOps Engineer to support the engineering development operations through driving the advancement of our technical processes, frameworks, and…
Added 3 days ago
KG
DevOps Engineer
Kongsberg Geospatial
Ottawa, ON
- Full-time
Our team is growing and we’re looking for a DevOps Engineer to support the engineering development operations through driving the advancement of our technical processes, frameworks, and…
Added 9 days ago
FS
Senior DevOps Engineer - Digital Platforms
Four Seasons Hotels and Resorts
Toronto, ON · Four Seasons Corporate Headquarters Toronto
- Full-time
The Senior DevOps Engineer - Digital Platforms is a senior, hands-on technical role accountable for advancing the reliability, scalability, security, performance, and operational maturity…
Added 9 days ago
AI
Java Backend developer - Java 17, DevSecOps, Kubernetes
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Montreal, QC
- Temporary
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…
Added 12 days ago
L
Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
- Full-time
…engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production stability, or achieving a safe and rapid…
Added 13 days ago
TC
Senior Dotnet Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Experience with troubleshooting, root cause analysis, vulnerability remediation, and legacy code modernization.
Added 14 days ago
UR
Forward Deployment Engineer
Urban Ridge Supplies
Mississauga, ON
- Full-time
…engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production stability, or achieving a safe and rapid…
Added 14 days ago
UR
Senior Forward Deployment Engineer
Urban Ridge Supplies
Mississauga, ON
- Full-time
…engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production stability, or achieving a safe and rapid…
Added 24 days ago
AF
Cyber Security Analyst
Armstrong Fluid Technology
Toronto, ON
- Full-time
…over 1,400 colleagues across the globe, and contributing to a legacy of excellence that spans eight manufacturing facilities on four continents. Armstrong Fluid Technology is more than just…
Added 1 month ago
BV
Senior DevOps Engineer, Agentic Automation & Live Games
Big Viking Games
Toronto, ON
- $140,000 to $180,000 CAD / year
- Full-time
Big Viking Games is hiring a Senior DevOps Engineer, Agentic Automation & Live Games to modernize the infrastructure behind our live-service games and help reinvent how those systems are…
Added 1 month ago
B
Senior Platform Engineer
Buyerlink
Victoria, BC
- Full-time
…on Google Cloud and Microsoft Azure, with a small amount of legacy workload still on AWS. We are hiring a Senior Platform Engineer to join the team that builds and runs those…
Added 1 month ago
Site Reliability Engineer
PayByPhone
Vancouver, BC
…operations for large, complex software systems spanning both legacy and modern stacks. Equivalent experience gained through non-traditional paths is…
Added 1 month ago
N
Security & Infrastructure Engineer
Nexxa.AI
Remote, Canada
- Full-time
- Remote
…decide, and act autonomously across manufacturing, large-scale infrastructure, logistics, and legacy…
Added 1 month ago
L
Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
- Full-time
…engagements with development teams that are facing challenges with vulnerability remediation, automated testing, legacy technology, production stability, or achieving a safe and rapid…
Added 1 month ago
BV
Senior DevOps Engineer, Agentic Automation & Live Games
Big Viking Games
Remote, Canada
- Full-time
- Remote
Big Viking Games is hiring a Senior DevOps Engineer, Agentic Automation & Live Games to modernize the infrastructure behind our live-service games and help reinvent how those systems are…
Added 2 months ago
TS
Senior DevSecOps Engineer
T-Rex Solutions
Remote, Canada
- $90,000 to $135,000 USD / year
- Full-time
- Remote
T-Rex Solutions is looking to select a Senior DevSecOps Engineer to support our Internal Revenue Service (IRS) EDOS program. The overall mission of this program is to modernize the IRS…
Added 1 month ago
D
Senior DevOps Engineer
DataStealth
Mississauga, ON
- Full-time
We are looking for a skilled DevOps Engineer to join our team and help streamline software delivery, infrastructure management, and system reliability. You will work closely with the rest…
Added 3 months ago
EP
DevOps Administrator II
Engage People Inc.
Markham, Ontario
- Full-time
…helping cross functional teams with respect to DevOps activities, infrastructure decisions and requirements. The DevOps Administrator II assesses and fine tunes best practices and…
Added 4 months ago
K
RAMS Specialist, Kiewit Infrastructure Engineer
Kiewit
Oakville, Ontario
- Full-time
Home District/Group: Kiewit Infrastructure Engineers
Added 1 month ago
RAMS Specialist, Kiewit Infrastructure Engineer
Kiewit
Oakville, ON
Home District/Group: Kiewit Infrastructure Engineers
Added 3 months ago
EP
DevOps Administrator II
Engage People
Markham, Ontario
- Full-time
…helping cross functional teams with respect to DevOps activities, infrastructure decisions and requirements. The DevOps Administrator II assesses and fine tunes best practices and…
Added 3 months ago
Infrastructure Engineer
taq | SCI Lease Corp.
Markham, Ontario
Infrastructure Engineer responsible for filling a critical gap in managing and securing AWS-focused infrastructure with legacy VMware migration, emphasizing automation, patch management,…

Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

Java Backend developer - Java 17, DevSecOps, Kubernetes

Montreal, QC, Canada

Temporary

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Job details

Job type: Temporary
Apply by: Oct 28, 2026
Posting language: English
Posted: Sep 3, 2026

Original job description

Java Backend developer - Java 17, DevSecOps, Kubernetes
Location: Montreal; Hybrid: 3 days a week in office

2-Face-2 interview required

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 system and file transfer platforms.

Candidate will play a key role in improving the security posture, resilience, and overall health of our platforms. This includes supporting vulnerabilities remediation, reducing technical debts, modernizing legacy applications, and improving reliability through automation, observability and engineering best practices.

Required Skills:

Programming and 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 Postgre/SQL, Oracle or SQL Server

Modern Engineering Practices:

• Experience with Git-based development workflows
• Familiarity with CI/CD pipelines and automation 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 platforms
• Knowledge of cryptography, PGP, Key management and certificate management
• Experience to cloud platforms such as AWS, Azure or GCP
• Experience with monitoring and observability tools such as Splunk, Grafana, Promotheus or OpenTelemetry
• Familiarity with Software Composition Analysis, Static Application Security Testing, and vulnerability scanning tools
• Experience with workflow automation technologies such as Temporal
• Interest in DevSecOps, Platform Engineering and large-scale modernization initiatives

Responsibilities:

Security and Platform Hygiene:

• Support remediation of application and infrastructure vulnerabilities identified in security scanning, penetration testing and risk assessments
• Upgrade and maintain application frameworks, third party libraries, and platform components to support and secure versions
• Reduce technical debt and improve application maintainability, stability, and security
• Partner with cyber 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 point of failure, performance bottleneck 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 POC 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

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More about this job

Responsibilities

Develop, support, and modernize enterprise applications, APIs, and platform services while improving security, reliability, resilience, and maintainability. Remediate vulnerabilities, improve monitoring and incident response, and automate testing, deployment, compliance, and operational processes.

Requirements

The role requires strong Java skills, preferably Java 17 or later, hands-on Spring Boot and REST API experience, and familiarity with secure software development, Linux/Unix, databases, networking, Git, CI/CD, and containers. Candidates should have strong troubleshooting and communication skills; experience with distributed systems, cloud platforms, file transfer, cryptography, and observability tools is preferred.

Skills

Java 17
Spring Boot
REST API Development
Python
JavaScript
DevSecOps
Kubernetes
Docker
Linux/Unix
Shell Scripting
CI/CD
Vulnerability Remediation
Relational Databases
Observability
Distributed Systems
Secure Software Development

Visa sponsorship

Not detected in the job text

Keywords

Java 17
Spring Boot
REST APIs
Python
JavaScript
DevSecOps
Kubernetes
OpenShift
Docker
Linux/Unix
Shell Scripting
CI/CD
Git
PostgreSQL
Oracle
SQL Server
Kafka
IBM MQ
Managed File Transfer
SFTP
Cryptography
PGP
AWS
Azure
GCP
Splunk
Grafana
Prometheus
OpenTelemetry
Temporal

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