Jobs in Canada

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Added 7 days ago
VC
Junior Project Controller
Valard Construction
Calgary, AB
- $92,000 to $110,000 CAD / year
- Full-time
Applicants must have legal authorization to work in Canada with no restrictions
Added 7 days ago
TD
Accounting Manager
The Dufresne Group
Winnipeg, MB
- Full-time
Maintain effective accounting processes, controls, and documentation, and support the consistent application of accounting policies.
Added 7 days ago
M
Director, Program Management
MDA
Sainte-Anne-de-Bellevue, QC
- Full-time
…appropriate capacity, talent and competencies are available to support current and future business…
Added 7 days ago
B
Patient Services Specialist - Part time
BonLook
London, ON
- Part-time
In this role, you’ll deliver exceptional service and support, enhancing the lives of our patients in a dynamic, and rewarding environment that values teamwork and collaboration.
Added 7 days ago
A
Intern Developer/ Stagiaire développeur
Acumatica
Montreal, QC
- Internship
As an Intern Developer, you will be part of Acumatica team of developers that collaborate and create large-scale, production-grade cloud-based ERP, CRM, and other web applications using…
Added 7 days ago
OS
Business Project Manager
Ontario Securities Commission
Toronto, ON · CA ON Toronto
- Full-time
Support the consistent and proportionate application of approved SPMO standards.
Added 7 days ago
Senior Account Executive, Public Sector Professional Services
Amazon
Ottawa, ON
…to enterprise cloud adoption. We also provide personalized support through our international expertise, which covers a wide range of solutions, technologies, and…
Added 7 days ago
MD
z/OS Systems Programmer - ITS3 or ITS4
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Work Shift/Work Hours: Day Shift
Added 7 days ago
MD
Forest Ungulate Research Biologist - NR Spec Sr WL Research
Minnesota Direct Care and Treatment
Grand Rapids, MB
- Full-time
Work Shift/Work Hours: Day Shift
Added 7 days ago
TB
Office Administrator
Trenval Business Development Corporation
Belleville, ON
- Full-time
…entry, records collection, filing and routine administrative support across all of Trenval’s integrated Community Futures and Small Business Centre…
Added 7 days ago
ES
Software Engineer (Java, Python & Linux)
Enterprise Solutions Inc.
Toronto, ON
- Contract
Ability to independently troubleshoot application issues and support production environments.
Added 7 days ago
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Python Software Engineer (Client Facing Consultant)
Luxoft
Toronto, ON
- $120,000 to $150,000 CAD / year
- Full-time
We are seeking a hands-on contractor to support delivery within the Total Fund Management Portfolio Management Technology team. This role is suited for an experienced, self-directed…
Added 7 days ago
MD
Accounts Receivable Lead / Accounting Officer Intermediate
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Work Shift: Day Shift
Added 7 days ago
MD
Legal Operations Director - State Prog Admin Manager Sr
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Work Shift/Work Hours: Day Shift / 8:00 AM - 4:30 PM
Added 7 days ago
MD
Senior Power Platform Developer - Information Technology Spec 3
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
Work Shift/Work Hours: Day Shift / 8:00 AM - 4:30 PM
Added 7 days ago
PE
WebMethods Administrator
Pragma Edge Inc
Canada
- Full-time
Administer, configure, maintain, and support enterprise WebMethods environments.
Added 7 days ago
TC
Administrative Assistant
The CSL Group Inc.
Montreal, QC
- Full-time
Experience Our Anchor Days: offering flexible work hours and freedom to work from home up to 2 days per week to help fit your lifestyle
Added 7 days ago
DG
Software Engineering Architect
Dexterra Group
Mississauga, ON
- Full-time
Dexterra Group (TSX: DXT) is a leading provider of support services and infrastructure support solutions across Canada and the United States. Through our diverse businesses, we deliver…
Added 7 days ago
E
Mechanical Design Engineer
Evertz
Burlington, ON
- Full-time
Successful candidate must have a College or University Degree in Mechanical Engineering
Added 7 days ago
BT
Manager (CFO)
Baker Tilly Canada
Calgary, AB
- Full-time
Talent Onboarding & Training Support recruitment, onboarding, and continuous training to build a high-performing team aligned with organizational goals.
Added 7 days ago
RE
Platform Integration and Monitoring Consultant
Randstad Enterprise
Montreal, QC
- Full-time
Understanding of Linux-based infrastructure, application lifecycle management, scheduling frameworks, and production support processes.
Added 7 days ago
Y
Ruby & Golang Backend Developer
Yochana
Brampton, ON
- Contract
Position Name – Backend Developer – Ruby & Golang
Added 7 days ago
Y
Backend Developer – Ruby & Golang
Yochana
Brampton, ON
- Full-time
Position Name – Backend Developer – Ruby & Golang
Added 7 days ago
CI
Ruby & Golang_Backend Developer
COGNITO INC
Toronto, ON
- Contract
We are looking to hire Backend Developer – Ruby & Golang at Toronto/ Brampton, ON who will design, build and maintain the backend services and APIs that power high-traffic consumer…
Added 7 days ago
O
Business Analyst- Technology Risk and Control
OPTrust
Toronto, ON
- Full-time
…projects more routine in nature and provide business and technical application…

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