Jobs in Canada

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Added 5 days ago
A
Lead Instrumentation Engineer
Actalent
Calgary, AB
- $80 to $100 CAD / hour
- Full-time
The Lead Instrumentation Engineer provides high-quality instrumentation and control (I&C) engineering services across large, complex industrial projects in sectors such as energy, mining,…
Added 5 days ago
A
Systems Integration Engineer
AtkinsRéalis
Toronto, ON
- Full-time
The Systems Integration Engineer is responsible for driving interdisciplinary systems integration, interface coordination, and deliverable readiness across complex project environments,…
Added 5 days ago
GM
Senior Projects Engineer
Gibraltar Mine
McLeese Lake, BC
- Full-time
We are looking for an experienced professional engineer to join Gibraltar Mine as Senior Projects Engineer, Technical Services. This role provides technical leadership and project…
Added 5 days ago
S
Intermediate Electrical Engineer
Stantec
Dartmouth, NS
- Full-time
As an Intermediate Electrical Engineer in our Dartmouth/Moncton office, you will work independently on small and average-sized projects, and as a team member of a larger project under the…
Added 5 days ago
Senior Lead, Utilities & Energy Management
City of Mississauga
Mississauga, ON
Must have a valid Ontario Driver’s License with access to a vehicle
Added 5 days ago
RK
Manager, Software Engineering
Rakuten Kobo Inc.
Toronto, ON · Kobo-ON-John Street
- $144,812 to $194,812 CAD / year
- Full-time
Actively participating in technical delivery activities from system design through to monitoring & incident response, providing technical leadership at every stage
Added 5 days ago
A
Senior Software Engineer, Analytics and Reporting Solutions ⭐
Achievers
Toronto, ON
- Full-time
Design, develop, and maintain backend services that support reporting, analytics, data export, and data-driven product features
Added 5 days ago
SP
Structural Engineer P. Eng (Building Systems)
Stubbe's Precast
Fergus, ON
- $100,000 to $125,000 CAD / year
- Full-time
We are seeking a Senior Structural Engineer (Building Systems) for immediate employment for the Harley, ON (located between Brantford and Woodstock) with opportunities for hybrid work. This…
Added 5 days ago
FC
Project Engineer
FCC Construcción
Toronto, ON
- Full-time
The Project Engineer plays a key role in supporting the successful delivery of GO Rail Expansion – On-Corridor Program. Reporting to the CTO Manager, this position serves as an on-site…
Added 5 days ago
ES
Software Engineer (Java, Python & Linux)
Enterprise Solutions Inc.
Toronto, ON
- Contract
We are looking for an experienced Software Engineer with strong hands-on expertise in Java, Python, Linux, and CI/CD to join a dynamic DevSecOps team supporting a large-scale, highly…
Added 5 days ago
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Python Software Engineer (Client Facing Consultant)
Luxoft
Toronto, ON
- $120,000 to $150,000 CAD / year
- Full-time
…This role is suited for an experienced, self-directed software engineer who can operate with a high degree of autonomy, take ownership of outcomes, solve ambiguous problems, and deliver…
Added 5 days ago
LT
Application Security Engineer
Lorven Technologies Inc.
Canada
- Contract
Added 5 days ago
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Mechanical Design Engineer
Evertz
Burlington, ON
- Full-time
Successful candidate must have a College or University Degree in Mechanical Engineering
Added 5 days ago
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Senior DevOps Engineer (Azure)
Agilno
Toronto, ON
- Full-time
We are looking for a seasoned, independent DevOps Engineer to lead the infrastructure migration of our core platform from AWS to Microsoft Azure. This is a fast-paced, up to 6-month…
Added 5 days ago
AS
Quality Engineer
AgileGrid Solutions
Canada
- Full-time
As a Quality Engineer, you will help protect product quality and customer satisfaction by investigating product failures and driving effective corrective and preventive actions. You will…
Added 5 days ago
HO
Data Cloud Engineer
Hydro One
Toronto, ON
- $80 to $90 CAD / hour
- Contract
Design and manage the Azure cloud foundation supporting Snowflake, including networking, storage, identity, private connectivity, security controls, and integration with Hydro One…
Added 5 days ago
GF
Mechanical Engineer
General Fusion
Richmond, BC
- $80,000 to $110,000 CAD / year
- Full-time
The Mechanical Engineer will be a key contributor in a team responsible for designing, building and operating mechanical systems in support of General Fusion’s LM26 project. The successful…
Added 5 days ago
RI
Senior Data Engineer
Rivago Infotech Inc
Toronto, ON
- Contract
Must have : SQL+ Datawarehouse+ Banking domain
Added 5 days ago
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Forward Deployed Full-Stack Engineer: Next.js + AWS AgentCore
DEDICATTED
Canada
- Full-time
We are looking for a Senior Full-Stack Engineer to join our team. You will work directly with our clients to design and build complex, production-grade Proofs of Concept for agentic AI…
Added 5 days ago
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Associate Software Engineer
TD
London, ON · Toronto, ON
- Full-time
Foundational knowledge of TD applications, systems, networks, innovation, design activities, best practices, business / organization, Bank standards
Added 5 days ago
AI
AWS Big Data Platform Engineer (Netezza to AWS Migration)
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
The Senior Platform Engineer develops, maintains, and manages Automation platform on premise, AWS cloud and vendor SaaS to enable automation across the bank and core operations enabling the…
Added 5 days ago
Security Risk Engineer
Asana
Vancouver, BC
As the Security Risk Engineer, you will own Asana's internal security risk management program end-to-end. This is a senior role for someone who goes beyond frameworks and checklists - you…
Added 5 days ago
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Cloud & AI Solution Engineer - Azure Platform
Microsoft
Toronto, ON
- Full-time
As a Cloud & AI Solution Engineer for the Azure Platform, you will play a key role in helping customers modernize their infrastructure and unlock the full value of Microsoft’s cloud. You…
Added 5 days ago
QW
Senior Platform Engineer (UiPath)
Quantum World Technologies Inc.
Canada
- Contract
Design, deploy, administer, and support UiPath on-premises and Automation Cloud platforms.
Added 5 days ago
VT
Hardware Test Engineer
VANJOBS Technical Recruiters
Vancouver, BC
- Full-time
A full-time, onsite role, you must live within reasonable commuting distance to the Richmond office

Enterprise Solutions Inc.

Software Engineer (Java, Python & Linux)

Toronto, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 5, 2026
Posting language: English
Posted: Nov 5, 2026

Original job description

Software Engineer (Java, Python & Linux)

Location: Mississauga, ON

Experience: 5+ Years

Position: Sub-contractor

Job Description

We are looking for an experienced Software Engineer with strong hands-on expertise in Java, Python, Linux, and CI/CD to join a dynamic DevSecOps team supporting a large-scale, highly available distributed payment system.

The ideal candidate will have experience in application development, microservices, secure coding, automated testing, and production troubleshooting. Familiarity with QA responsibilities and the ability to perform development and testing activities are highly desirable.

Responsibilities

Analyze business requirements, identify use cases, and document technical specifications.
Design, develop, implement, and maintain secure, scalable, and high-performance applications.
Develop and support distributed applications using Java, Python, Spring Boot, and microservices.
Build and maintain RESTful APIs and integrate distributed application components.
Participate in the full software development lifecycle, including requirement analysis, design, development, testing, deployment, and maintenance.
Develop and execute unit, integration, and automated tests as part of CI/CD pipelines.
Follow test-first development practices and maintain high software quality standards.
Perform code reviews, code scanning, vulnerability assessment, and remediation in collaboration with application security teams.
Identify and address security vulnerabilities related to application code, dependencies, and configuration.
Troubleshoot production issues using Linux tools and performance diagnostics.
Work with SQL and NoSQL databases, ORM frameworks, and application data layers.
Maintain technical documentation, user manuals, configuration dictionaries, and technical specifications.
Collaborate with developers, QA teams, security teams, and business stakeholders throughout the project lifecycle.
Incorporate AI-assisted development tools while maintaining code quality, security, and engineering standards.

Mandatory Skills

Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.
Minimum 5 years of hands-on software development experience, preferably in high-performance distributed applications.
Strong proficiency in Java and Python.
Experience with Spring Boot, Microservices, and AWS API Gateway.
Strong understanding of Linux internals, including processes, threads, memory management, file systems, networking, signals, and IPC.
Experience with Linux-based production troubleshooting and performance diagnostics.
Proficiency with Git, GitHub, and CI/CD pipelines.
Strong understanding of secure coding practices and common application vulnerabilities.
Experience developing and consuming RESTful APIs using HTTP and JSON.
Hands-on experience with SQL, NoSQL databases, and ORM frameworks.
Knowledge of authentication and authorization standards, including OAuth 2.0 and JWT.
Understanding of cryptography fundamentals and TLS 1.3.
Experience with automated testing, unit testing, integration testing, and test-first development.
Strong analytical, problem-solving, communication, and collaboration skills.

Preferred Skills

Experience with JavaScript, Node.js, and web development frameworks.
Familiarity with Spring, Apache Tomcat, React, or Angular.
Experience with AWS, GCP, or other cloud platforms.
Knowledge of containerization technologies.
Familiarity with GitHub Copilot and AI-assisted development workflows.
Experience with OpenSSL and network troubleshooting tools such as Wireshark.
Knowledge of post-quantum cryptography algorithms.
Familiarity with PCI DSS and PCI SSF security standards.
Experience with static and dynamic application security testing.
Knowledge of diagram-as-code tools such as PlantUML or Mermaid.

Good to Have

Java and AWS integration experience.
Familiarity with application QA responsibilities and test automation.
Ability to independently troubleshoot application issues and support production environments.
Strong documentation skills and attention to detail.

We are committed to fostering an inclusive workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by applicable law

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More about this job

Responsibilities

Design, develop, test, deploy, and maintain secure, scalable distributed applications and RESTful APIs using Java, Python, Spring Boot, and microservices. Support CI/CD and automated testing, address application security vulnerabilities, troubleshoot production issues on Linux, and collaborate with development, QA, security, and business teams.

Requirements

Requires a bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience, plus at least five years of hands-on software development experience. Candidates should be proficient in Java, Python, Linux, CI/CD, secure coding, REST APIs, databases, authentication standards, and automated testing.

Skills

Java
Python
Linux
Spring Boot
Microservices
AWS API Gateway
CI/CD
Git
GitHub
RESTful APIs
Secure Coding
Automated Testing
SQL
NoSQL
OAuth 2.0
JWT

Visa sponsorship

Not detected in the job text

Keywords

Java
Python
Linux
Spring Boot
Microservices
AWS API Gateway
CI/CD
Git
GitHub
RESTful APIs
HTTP
JSON
Secure Coding
Application Security
Vulnerability Assessment
Automated Testing
Unit Testing
Integration Testing
Test-First Development
SQL
NoSQL
ORM Frameworks
OAuth 2.0
JWT
Cryptography
TLS 1.3
Distributed Applications
Production Troubleshooting
DevSecOps
Payment Systems

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Work requirements

Jobs in Canada