Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 1 month ago
LM
DIRECTOR OF INFORMATION TECHNOLOGY
Lacroix Médecine Privée
Quebec, QC
- Full-time
…and financial priorities of Groupe médical Lacroix. Advise senior management on investments, risks, and key technological…
Added 1 month ago
ES
Java Software Engineer
Epsilon Solutions Ltd.
Toronto, ON
- Full-time
Solid understanding of test-driven development (TDD), test automation, and continuous testing practices.
Added 1 month ago
TS
Operations Supervisor, Commercial Property
TalentSphere Staffing Solutions
AB · Edmonton, AB
- Full-time
Minimum 5th Class Power Engineer certification required; 4th Class or higher would be considered an asset
Added 1 month ago
C
Senior Manager, Capital Markets Controllership, Accounting
CIBC
Toronto, ON
- Full-time
You need to be legally eligible to work at the location(s) specified above and, where applicable, must have a valid work or study permit
Added 1 month ago
AP
Senior Accountant, Alberta House Building (Calgary, AB)
Anthem Properties
Calgary, AB
- Full-time
Let's be honest, you're not just a Senior Accountant.
Added 1 month ago
E
Sr. MEP
EllisDon
Edmonton, AB
- Full-time
Actively work with and support the project ICAT (Information, Communication and Automation Technology) staff in system development, implementation, commissioning and integration to meet the…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Vancouver, BC
- $96,557 to $128,743 CAD / year
- Full-time
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Montreal, QC
- $96,557 to $128,743 CAD / year
- Full-time
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Toronto, ON
- $96,557 to $128,743 CAD / year
- Full-time
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Halifax, NS
- $96,557 to $128,743 CAD / year
- Full-time
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
M
Lead Infrastructure Architect, GTCS
Manulife
Toronto, ON
- Full-time
Experience with infrastructure automation, DevSecOps, Infrastructure as Code, and platform engineering practices.
Added 1 month ago
Jr. Process Control Engineer (EIT)
B2GOLD
NU
B2Gold is a responsible international senior gold producer headquartered in Vancouver, Canada. Founded in 2007, today, B2Gold has operating gold mines in Canada, Mali, Namibia and the…
Added 1 month ago
AP
Senior Industrial Process and Automation Control Specialist
AWC Process Solutions Ltd.
Remote, Canada
- Full-time
- Remote
As our company and backlog expands, we are seeking qualified persons in filling the senior position in our Controls / Automation Division. The successful candidate will need to demonstrate…
Added 1 month ago
AP
Senior Industrial Process and Automation Control Specialist
AWC Process Solutions Ltd.
Remote, Canada
- Full-time
- Remote
As our company and backlog expands, we are seeking qualified persons in filling the senior position in our Controls / Automation Division. The successful candidate will need to demonstrate…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Ottawa, ON
- $96,557 to $128,743 CAD / year
- Full-time
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
ED
Senior AI Developer - EN 428
Export Development Canada | Exportation et développement Canada
Calgary, AB
- $96,557 to $128,743 CAD / year
- Full-time
To strengthen our delivery capabilities, the Digital Platforms group is seeking a Senior Developer with specialized expertise in Artificial Intelligence (AI) to help establish and advance…
Added 1 month ago
T
Senior Business Systems Analyst (Treasury Technology)
TD
Toronto, ON
- Full-time
Exposure to Microsoft Copilot, AI-assisted analysis, automation tools, or AI agents is an asset.
Added 1 month ago
B
Technical Specialist II
BMO
Toronto, ON
- Full-time
Hybrid work model: Minimum 3 days per week in-office
Added 1 month ago
T
Spécialiste principal(e) DevOps | Senior DevOps Specialist
TAIT
Montreal, QC
- Full-time
As a Senior DevOps Specialist, you will play a key role in building and maintaining the infrastructure, automation, and deployment systems that power our vision to Create Moments that Move…

Epsilon Solutions Ltd.

Java Software Engineer

Toronto, ON, Canada

Full-time

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 5+ years of software development experience in Java, spanning the full application development life cycle.
Posting language: English
Posted: Oct 7, 2026

Original job description

Senior Java Engineer

Toronto, ON (Onsite)

Full Time

"Roles and Responsibilities:

Design, develop, and maintain high-quality, maintainable Java applications using clean code principles and established design patterns.

Write comprehensive, meaningful unit tests using JUnit and Mockito to ensure code correctness, reliability, and long-term maintainability.

Apply test-driven development (TDD) practices to drive design, maximize coverage, and prevent regressions.

Champion code quality through thorough code reviews, pair programming, and adherence to coding standards and best practices.

Refactor and improve existing codebases to reduce technical debt and enhance readability, performance, and testability.

Apply core Java concepts - collections, concurrency and multithreading, generics, streams, exception handling, and JVM memory management - to build robust solutions.

Integrate automated unit testing, static code analysis, and quality gates into CI/CD pipelines.

Use tools such as SonarQube and JaCoCo to measure, enforce, and continuously improve code quality and test coverage.

Build modular, reusable, and testable applications and APIs (REST web services) in Java.

Collaborate with architects, business and application analysts, operations teams, and testing specialists to deliver reliable, secure, high-quality solutions.

Diagnose, troubleshoot, and resolve complex technical, performance, and reliability issues.

Ensure information security standards and requirements are incorporated into all solutions.

Stay current with emerging technologies, including AI-assisted development and automated test generation, and evaluate how they can improve quality and productivity.

Skills Required:

5+ years of software development experience in Java, spanning the full application development life cycle.

Strong command of core Java concepts, including collections, concurrency/multithreading, generics, streams, lambdas, exception handling, and JVM memory management.

Proven, hands-on experience writing effective unit tests with JUnit and mocking frameworks such as Mockito.

Solid understanding of test-driven development (TDD), test automation, and continuous testing practices.

Deep commitment to code quality, clean code, SOLID principles, and design patterns.

Experience with static code analysis and code coverage tools such as SonarQube and JaCoCo.

Experience building RESTful APIs and microservices using frameworks such as Spring / Spring Boot.

Experience with build tools such as Maven or Gradle.

Experience with source code management tools such as Git and Bitbucket.

Experience integrating automated tests and quality checks into CI/CD pipelines (for example, Jenkins).

Strong analytical, problem-solving, communication, and technical documentation skills.

Ability to work effectively in a fast-paced, cross-functional Agile environment.

Nice to Have (Added Advantage):

Experience using AI-assisted development tools (for example, GitHub Copilot) to accelerate coding and testing.

Experience with AI-powered or automated unit test generation frameworks (for example, Diffblue Cover, EvoSuite, or similar) is a strong added advantage.

Experience with integration, performance, and contract testing tools.

Experience with containerization and orchestration technologies such as Docker and Kubernetes.

Experience with cloud platforms such as AWS.

Knowledge of security scanning tools such as SonarQube, JFrog Xray, or similar.

Experience with Jira, Confluence, and Agile delivery practices.

University Degree or College Diploma in Computer Science or a related technology field.

Knowledge of the financial and insurance industries.

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, develop, test, and maintain Java applications and REST APIs, applying clean code, design patterns, TDD, and automated quality checks. Collaborate across technical and business teams to resolve complex issues and deliver secure, reliable solutions.

Requirements

Requires 5+ years of Java development experience, strong core Java knowledge, and hands-on expertise with JUnit, Mockito, TDD, and code quality practices. Candidates should also have experience with Spring or Spring Boot, REST APIs, build and source control tools, and CI/CD pipelines.

Skills

Java
JUnit
Mockito
Test-Driven Development
Clean Code
SOLID Principles
Design Patterns
Concurrency and Multithreading
Spring Boot
REST APIs
Maven
Gradle
Git
SonarQube
JaCoCo
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Java
JUnit
Mockito
Test-Driven Development
Unit Testing
Test Automation
Core Java
Collections
Concurrency
Multithreading
Generics
Streams
Lambdas
JVM Memory Management
Spring
Spring Boot
REST APIs
Microservices
Maven
Gradle
Git
Bitbucket
Jenkins
CI/CD
SonarQube
JaCoCo
Docker
Kubernetes
AWS
Agile

Report this job

Work requirements

Jobs in Canada