Find work in Canada.

323,973 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 13 days ago
Early Professional, Water Quality
WSP
Ottawa, ON
Added 13 days ago
Senior Java Engineer
K&K Global Talent Solutions INC.
Toronto, ON
Full-time
Added 13 days ago
AI Deployment & Solutions Lead
Tata Consultancy Services
Toronto, ON
$115,000 to $165,000 CAD / year
Full-time
Added 13 days ago
Quality Assurance Automation Engineer
Synechron
Toronto, ON
$110,000 to $120,000 CAD / year
Full-time
…Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development…
Added 13 days ago
Environmental Engineer-in-Training (Hybrid)
Barr Engineering Co.
Calgary, AB
$74,000 to $78,000 CAD / year
Full-time
Barr is seeking an environmental engineer-in-training to join our Calgary office. In this hybrid role, you will support the Assessment and Remediation business unit and undertake…
Added 13 days ago
Cloud Engineer
Xanadu
Toronto, ON
Full-time
Added 13 days ago
Inbound Lead Development Representative - North America
AVEVA
Calgary, AB
Full-time
AVEVA is a global leader in industrial software. Our cutting-edge solutions are used by thousands of enterprises to deliver the essentials of life – such as energy, infrastructure,…
Added 18 days ago
Ingénieur(e) de structure / Structural Engineer
Primero
Montreal, QC
Full-time
Added 13 days ago
Expert Senior Manager, AI Engineering
Bain & Company
Zurich, ON
Full-time
Added 13 days ago
R0140315 'Ingénieur(e) principal(e) en génie civil et structural/Senior Civil Structural Engineer
Hitachi Energy
Montreal, QC
Full-time
Added 13 days ago
Senior AI Engineer
Vision Talent Co.
Toronto, ON
$110,000 to $130,000 CAD / year
Full-time
Vision Talent is supporting a financial services client who is seeking a Senior AI Engineer – AWS / Automation / Agentic AI to join their growing team. This is a permanent role and requires…
Added 13 days ago
Java Software Engineer
Synechron
Calgary, AB
$80,000 to $85,000 CAD / year
Full-time
…Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development…
Added 13 days ago
Database Developer
Synechron
Montreal, QC
$80,000 to $90,000 CAD / year
Full-time
Added 13 days ago
Data Engineer(Ab-initio )
Talenzaa
Mississauga, ON
Full-time
Added 13 days ago
Transportation Planning Engineer
McElhanney
Kamloops, BC
Full-time
Added 13 days ago
DSP Firmware Engineer
Nokia
Ottawa, ON
Full-time
Added 13 days ago
AI/ML Engineer
Vanguard
Toronto, ON
Full-time
At Vanguard's Corporate Services division, we are seeking a Machine Learning/ AI Engineer to design, build, and scale enterprise AI/ML solutions that drive business innovation and support…
Added 13 days ago
Senior Engineer, Network Security
TD
Toronto, ON
Full-time
Added 13 days ago
Data Architect, Technology Data Management
TD
Toronto, ON
Full-time
Added 13 days ago
QA Lead, Mobile Test Automation
Kensington
Toronto, ON
Added 13 days ago
Computer Vision Engineering
Geotab
Oakville, ON
Added 13 days ago
EUC Infrastructure Engineer
Hays
Toronto, ON
Contract
Added 13 days ago
MONTREAL [HYBRIDE] - Messaging L2 Support Engineer
QUANTEAM (RAINBOW PARTNERS Group)
Montreal, QC · Greater Montreal Metropolitan Area
Full-time
We are looking for a Messaging L2 Support Engineer fo
Added 13 days ago
Sr. Packaging NPI Engineer
Xanadu
Toronto, ON
Full-time
Added 13 days ago
Co-op Winter 2027 – Systems Test Engineering - 4-8 Months
General Dynamics Mission Systems–Canada
Ottawa, ON
Internship

K&K Global Talent Solutions INC.

Senior Java Engineer

Toronto, ON, Canada

Job type: Full-time
Apply by: Oct 14, 2026
Experience: 5+ years of software development experience in Java, spanning the full application development life cycle.
Posting language: English
Posted: Sep 14, 2026

Apply About employer

Applications open in a new tab.

Original job description

Role :: Senior Java Engineer

Location :: Toronto, ON– Onsite

Fulltime_ Permanent Role

Job Description

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.

Apply About employer

More about this job

Responsibilities

Design, develop, and maintain high-quality Java applications using clean code principles and TDD. Collaborate with cross-functional teams to build modular APIs and integrate automated quality gates into CI/CD pipelines.

Requirements

Requires over 5 years of Java development experience with strong expertise in core Java, Spring Boot, and unit testing frameworks. Candidates must be proficient in CI/CD tools and committed to SOLID principles and clean code.

Skills

Java
JUnit
Mockito
TDD
Spring Boot
REST APIs
Microservices
SonarQube
JaCoCo
Maven
Gradle
Git
Bitbucket
Jenkins
CI/CD
SOLID Principles

Visa sponsorship

Not detected in the job text

Keywords

Java
JUnit
Mockito
TDD
Clean Code
SOLID Principles
Design Patterns
JVM Memory Management
Concurrency
Multithreading
Streams
Lambdas
SonarQube
JaCoCo
REST Web Services
Spring
Spring Boot
Microservices
Maven
Gradle
Git
Bitbucket
Jenkins
CI/CD
Agile
Static Code Analysis
Unit Testing
Technical Debt
Information Security

Report this job