Jobs in Canada

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Added 4 days ago
IG
Java and Python Full Stack Developer
IMCS Group
Quebec, QC
- Contract
Job Title: Java and Python Full Stack Developer
Added 4 days ago
IG
Lead Full Stack Engineer
Insight Global
Toronto, ON
- Contract
Hybrid - 2 days per week onsite downtown (Toronto, Vancouver, Halifax or Calgary)
Added 4 days ago
SI
Web Developer
Spait Infotech
Canada
- Full-time
Experience with front-end frameworks such as React.js, Angular, or Vue.js.
Added 4 days ago
Early Career Software Developer - Landmark
Halliburton
Calgary, AB
Backend and Services: Java, C#/.NET, APIs, service-oriented or distributed systems, and relational or NoSQL databases.
Added 4 days ago
VV
Full Stack Developer
Veracity Ventures Inc.
Remote, Canada
- $60 to $70 CAD / hour
- Full-time
- Remote
The ideal candidate is an experienced Full Stack Developer with strong hands-on software development experience using C# and/or Java, combined with modern frontend and cloud technologies.
Added 4 days ago
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Chef(fe) d'équipe tests de production / Test Software Team Lead - Manufacturing
Genetec
Montreal, QC
- Full-time
Excellente maîtrise de C# ou d'un langage moderne (Java, React, Angular, Go)
Added 4 days ago
C
Enterprise architect
CGI
Ottawa, ON
- Full-time
Candidates must have lived in Canada for at least 10 years to be eligible
Added 4 days ago
G
Associate Software Developer
Genesys
NB · NL · NS · Toronto, ON · ON · PE
- Full-time
…experiences they deliver to customers. As an Associate Software Developer within the Genesys Workforce Engagement Management (WEM) portfolio, you will contribute across the full stack,…
Added 4 days ago
AS
Senior Java Developer
Axelon Services Corporation
Montreal, QC
- $77.93 CAD / hour
- Other
Work with a technical stack including Java Spring Boot, Angular, DB2 SQL, and SQL Server.
Added 4 days ago
FE
Junior Full Stack Developer
Future Electronics
Kirkland, QC
- Internship
We are looking for a Junior Full Stack Developer to join our technology team. You will work with more experienced developers to design, build, and maintain web applications, on the backend…
Added 4 days ago
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Software Engineer
CARFAX
London, ON
- $82,000 to $122,000 CAD / year
- Full-time
Write Modern, Robust Code: You'll develop reliable, testable features across our full stack including Java-based backends, React/Angular and TypeScript frontends, and large-scale data…
Added 4 days ago
C
Senior Software Engineer
CARFAX
London, ON
- $93,000 to $139,000 CAD / year
- Full-time
Write Modern, Robust Code: You'll develop reliable, testable features across our full stack including Java-based backends, React/Angular and TypeScript frontends, and large-scale data…
Added 5 days ago
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Fullstack Integration Developer Vice President
Citi
Mississauga, ON
- Full-time
Full-Stack Development: Strong Java expertise, full-stack development experience, working knowledge of Oracle Database, and proficiency in modern frontend technologies (HTML, CSS,…
Added 5 days ago
M
RQ11843 - Software Developer - Senior
Maarut
Toronto, ON
- Contract
Additional Skills for Oracle Software Developer:
Added 5 days ago
S
Full Stack Engineer
SynergyLoft
Canada
- Contract
Mandatory Qualifications: (Must have Minimum 5 years of all of the following)
Added 5 days ago
IG
Full Stack Engineer
IMCS Group
Quebec, QC
- Contract
We are seeking an experienced Java Full Stack Developer with strong Python development skills to design, develop, and maintain scalable enterprise applications. The ideal candidate will…
Added 5 days ago
SI
Full Stack Developer
Spait Infotech
Canada
- Full-time
Hands-on experience with React.js, Angular, or Vue.js.
Added 5 days ago
S
Software Developer Intern (May 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
…from developing front end logic using technologies such as Angular and JavaScript, learning to develop middle tier services using languages like C#, or deepening your knowledge of databases…
Added 5 days ago
T
Full Stack Engineer
TechDoQuest
Montreal, QC
- Full-time
You will develop new components in Java and maintain/enhance existing components in Java/Angular/Python.
Added 5 days ago
CS
Java Fullstack Developer
CALTEK Solutions Inc.
Montreal, QC
- Full-time
Must be available to work onsite in Montreal 3 days per week
Added 5 days ago
DI
Full Stack Developer(Angular)
Dawn InfoTek
Toronto, ON
- Contract
We’re looking for Full Stack Developer to join our team and work on modern, scalable applications across both frontend and backend technologies. If you’re passionate about building…
Added 5 days ago
E
Java Developer
Experis
Alliston, ON
- Contract
Senior Java Developer | HR Systems Modernization (SuccessFactors)
Added 5 days ago
S
Software Developer Intern - Android (May 2027 - 12 Months)
SOTI
Mississauga, ON
- Full-time
…from developing front end logic using technologies such as Angular and JavaScript, learning to develop middle tier services using languages like C#, or deepening your knowledge of databases…
Added 5 days ago
S
Quality Assurance Specialist Intern - Android (May 2027 - 12 Months)
SOTI
Mississauga, ON
- Full-time
…from developing front end logic using technologies such as Angular and JavaScript, learning to develop middle tier services using languages like C#, or deepening your knowledge of databases…
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…

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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Jobs in Canada