Jobs in Canada

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Added 14 days ago
BS
Infrastructure Engineer/ Engineering Specialist/Platform Engineer
Brainhunter Systems Ltd
Toronto, ON
- Contract
Work Style: Hybrid ,3 days in office
Added 14 days ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Ottawa, ON
- Full-time
1 - 2 years of experience in a security analyst, SOC analyst, incident response analyst, security engineer, or system administrator or similar role
Added 14 days ago
MT
DevOps and Security Engineer
Martello Technologies
Ottawa, ON · Greater Ottawa Metropolitan Area
- Full-time
This is an Ottawa based hybrid role and you must reside in Ottawa at the time of hire
Added 14 days ago
O
Staff FullStack Engineer, Secures AI
Okta
Toronto, ON
- $160,000 to $220,000 CAD / year
- Full-time
As a Staff Fullstack Engineer on the Okta Secures AI team, your mission is to build the industry's first Identity Security Fabric for the agentic era. You are the architect of our unified…
Added 14 days ago
OP
Associate Software Engineer - Full Stack
Ontario Power Generation
Oshawa, ON
- Full-time
Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Associate Software Engineer - Full Stack.
Added 14 days ago
MI
FHIR Integration Engineer/Full Stack Engineer (Healthcare) 7+ years of experience
Maarut Inc
Toronto, ON
- Contract
Experience with infrastructure as code, automated build and deployment pipelines, containerized workloads, configuration management, and automated security scanning.
Added 14 days ago
O
Staff FullStack Engineer, Secures AI
Okta
Waterloo, ON
- $160,000 to $220,000 CAD / year
- Full-time
As a Staff Fullstack Engineer on the Okta Secures AI team, your mission is to build the industry's first Identity Security Fabric for the agentic era. You are the architect of our unified…
Added 14 days ago
T
Java Software Engineer
Tekshapers
Toronto, ON
- Full-time
Embed security-by-design throughout the development life cycle, following secure coding standards and addressing vulnerabilities early.
Added 14 days ago
O
Staff FullStack Engineer, Secures AI
Okta
Kitchener, ON
- $160,000 to $220,000 CAD / year
- Full-time
As a Staff Fullstack Engineer on the Okta Secures AI team, your mission is to build the industry's first Identity Security Fabric for the agentic era. You are the architect of our unified…
Added 14 days ago
C
AI Security Research Engineer
Centraprise
Toronto, ON
- $50 to $60 CAD / hour
- Contract
The ideal candidate combines the mindset of a security researcher, software engineer, and emerging-technology evaluator and is comfortable turning new ideas into measurable, working…
Added 14 days ago
LM
Software Engineer - CMS 330
Lockheed Martin
Dartmouth, NS
- Full-time
The Software Engineer role is a highly skilled individual contributor who brings a wide range of technical capabilities to Lockheed Martin. In this role, the software engineer will be…
Added 14 days ago
LM
Senior Software Engineer - Product Lead
Lockheed Martin
Ottawa, ON
- Full-time
The Senior Software Engineer is a technical leader and subject matter expert who combines hands-on software development with team leadership and mentorship. In this role, the successful…
Added 14 days ago
ML
Chief Power Engineer
Maple Leaf Foods Inc.
Saskatoon, SK
- Full-time
…Applicants may be subject to a background check and must meet the security criteria designated for the…
Added 14 days ago
ML
IT Security Consultant
Maple Leaf Foods Inc.
Mississauga, ON
- $96,000 to $141,000 CAD / year
- Full-time
Embed security into the software development lifecycle through application and API security reviews, CI/CD security controls, code and dependency scanning, infrastructure-as-code review,…
Added 14 days ago
ML
Engineering Manager
Maple Leaf Foods Inc.
London, ON
- $122,000 to $172,000 CAD / year
- Full-time
…Applicants may be subject to a background check and must meet the security criteria designated for the…
Added 14 days ago
H
Junior Cyber Incident Response Analyst
Hootsuite
Vancouver, BC
- Full-time
1 - 2 years of experience in a security analyst, SOC analyst, incident response analyst, security engineer, or system administrator or similar role
Added 14 days ago
T
System Engineer
TEEMA
Vancouver, BC
- $70,000 to $85,000 CAD / year
- Full-time
Systems Engineer – IT & DevOps (Intermediate)
Added 14 days ago
EW
Software Engineer - WiFi
Eagle Wireless
Richmond, BC
- Full-time
We are looking for a talented Software Engineer – Wi-Fi to design, develop, and maintain Linux-based embedded systems for IoT devices. This role focuses on Wi-Fi connectivity, networking…
Added 14 days ago
T
Technical Lead AI Delivery
TechDoQuest
Brampton, ON
- Contract
…closely with business stakeholders, solution architects, vendors, security teams, and delivery teams to transform AI opportunities into scalable production solutions that drive business…
Added 14 days ago
W
Data Analyst
Wiraa
Canada
- Full-time
Degree in computer science, software engineering, or equivalent
Added 14 days ago
Y
Technical Lead - AI Delivery
Yochana
Brampton, ON
- Contract
…closely with business stakeholders, solution architects, vendors, security teams, and delivery teams to transform AI opportunities into scalable production solutions that drive business…
Added 14 days ago
N
Software Engineer 2 - Kubernetes Backend and Platform Engineering
Nutanix
Vancouver, BC
- $103,000 to $155,000 CAD / year
- Full-time
As an Engineer on the NKP AI Platform team, you will be a key technical leader responsible for architecting, building, and scaling the infrastructure that allows enterprises to train,…
Added 14 days ago
O
Senior Technical Program Manager
OpenMined
Remote, Canada
- $127,000 to $159,000 USD / year
- Contract
- Remote
7+ years of technical project or program management, delivering complex software with product and engineering teams. Transferable experience, such as a software engineering background, will…
Added 14 days ago
K
Staff Software Engineer, Identity and Access Management
Kong
Toronto, ON
- Full-time
As a Staff Software Engineer on the Konnect team at Kong, you’ll architect Kong Identity's multi-tenant identity platform supporting complex organizational hierarchies, cross-tenant…
Added 14 days ago
R
Software Engineer
Rates.ca
Toronto, ON
- Contract
This role requires two in-office days per week (Tuesday and Thursday), with an additional Wednesday in the office every other week

Tekshapers

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
Apply by: Nov 28, 2026
Experience: 5+ years of software development experience in Java / NodeJs, spanning the full application development life cycle.
Posting language: English
Posted: Oct 29, 2026

Original job description

Job Title: Senior Java Engineer

Job Description:-

Roles and Responsibilities:

Design, develop, and maintain high-quality, maintainable Java applications and services 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) and continuous testing practices to drive design, maximize coverage, and prevent regressions.

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

Embed security-by-design throughout the development life cycle, following secure coding standards and addressing vulnerabilities early.

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, security scanning, 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.

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, security, and reliability issues.

Stay current with emerging technologies, including AI-assisted development and developer experience platforms, and evaluate how they can improve quality and productivity.

Skills Required:

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

Experience with modern UI technologies (for example, React, Angular, TypeScript, JavaScript, HTML5, CSS) is preferred.

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.

Working knowledge of secure coding practices and application security fundamentals (for example, the OWASP Top 10).

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

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

Experience with build tools such as Maven or Gradle and source code management tools such as Git and Bitbucket.

Experience integrating automated tests, quality checks, and security gates 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 working with AI agents or agentic development workflows.

Experience with backend API technologies such as Node.js is preferred.

Experience with Backstage and related developer portal technologies.

Experience building and maintaining CI/CD pipelines and related tooling.

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

Experience with cloud platforms such as AWS.

Experience with Jira, Confluence, and Agile delivery practices.

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

Apply on LinkedIn About employer

More about this job

Responsibilities

Design, develop, test, and maintain secure, high-quality Java applications, REST APIs, and microservices, applying clean code, design patterns, and test-driven development. Improve existing systems and CI/CD quality controls, troubleshoot complex issues, and collaborate with cross-functional teams to deliver reliable solutions.

Requirements

Requires 5+ years of software development experience in Java or Node.js, strong core Java knowledge, and hands-on experience with unit testing, TDD, REST APIs, and Spring or Spring Boot. Candidates should also have experience with secure coding, code-quality and coverage tools, build and source-control systems, CI/CD, and Agile collaboration; a computer science or related technology degree or diploma is an added advantage.

Skills

Java
JUnit
Mockito
Test-Driven Development
REST APIs
Spring Boot
Microservices
Core Java
Secure Coding
Code Quality
SonarQube
JaCoCo
CI/CD
Maven
Git
Agile

Visa sponsorship

Not detected in the job text

Keywords

Java
Node.js
JUnit
Mockito
Test-Driven Development
Continuous Testing
REST APIs
Spring
Spring Boot
Microservices
Core Java
Concurrency
JVM Memory Management
Secure Coding
OWASP Top 10
SonarQube
JaCoCo
Maven
Gradle
Git
Bitbucket
CI/CD
Jenkins
React
Angular
TypeScript
GitHub Copilot
Backstage
Docker
Kubernetes

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Work requirements

Jobs in Canada