1,874,418+ Full Stack Java Developer Middleware Security Testing Jobs in Canada — Top Companies Hiring June 2026

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ERP Solutions Architect

Your professional transformation starts here Are you full of great ideas? Do you dream of building a greener future as part of a company that values your skills and opinions? Are you looking for a flexible employer that will give you the opportunity to grow within the company? This job is fo ...

Intermediate System Integration Analyst

Elevate your engineering career with General Dynamics Mission Systems-Canada as an Intermediate System Integration Verification & Validation Engineering Analyst located in Nepean, Ontario. Engage in lab-based testing, create automated programs, and collaborate with multi-disciplined teams.In this full-time o ...

On Site Software Engineer North York

Elevate your software development skills as an on-site Software Engineer in North York, ON. This full-time, permanent role centers on system integration, testing, and software maintenance, with no remote work flexibility.In this position, you will be instrumental in developing and operating computer-based sy ...

Senior QA Automation Developer at Fortinet

Become a Senior QA Automation Developer at Fortinet and strengthen SaaS product assurance. Focus on Cloud WAF, ABP, and efficient testing automation methods.This role emphasizes creating robust automation testing processes while ensuring the quality of SaaS features. Expect to develop test scripts, wor ...

Software Engineer, Platform Demonware Vancouver, BC

Job Title Software Engineer, Platform - Demonware - Vancouver, BCRequisition ID R Job Description Your Mission We are looking for a Software Engineer to join us in managing our Kubernetes Platform that supports backend game services for some of the largest multiplayer games in the world. This ...

Solution Architect

Location: Toronto, ON, CA Solution Architect At Aecon, you can count on: Safety Always. Our number one core value. If we can’t do it safely, we don’t do it at all. Integrity. We lead by example, with humility and courage. Accountability ...

Solution Architect

Location: Toronto, ON, CA Solution Architect At Aecon, you can count on: Safety Always. Our number one core value. If we can’t do it safely, we don’t do it at all. Integrity. We lead by example, with humility and courage. Accountability ...

Solution Architect

Location: Toronto, ON, CA Solution Architect At Aecon, you can count on: Safety Always. Our number one core value. If we can’t do it safely, we don’t do it at all. Integrity. We lead by example, with humility and courage. Accountability ...

Software Engineer, Workflow Foundations

Vancouver, British Columbia, Canada Software and Services We're building the development workflow engine that powers Apple's engineering - every build, test, and deployment across the company will flow through our infrastructure. Our mission: help thousands of engineers move from idea to shipped co ...

Software Engineer, Workflow Foundations

Vancouver, British Columbia, Canada Software and ServicesWe're building the development workflow engine that powers Apple's engineering - every build, test, and deployment across the company will flow through our infrastructure. Our mission: help thousands of engineers move from idea to shipped code wi ...

Software Engineer, Workflow Foundations

Vancouver, British Columbia, Canada Software and Services We're building the development workflow engine that powers Apple's engineering - every build, test, and deployment across the company will flow through our infrastructure. Our mission: help thousands of engineers move from idea to shipped co ...

High Quality Frontend Developer Role

Join RBC's Investment Mega Journey as a Frontend Developer focusing on high-quality Angular solutions. Shape the online banking experience for clients through innovative software design.As a Software Developer in an Agile framework, you'll be crucial in coding, delivering, and enhancing software soluti ...

Software Development Engineer in Test II

The Software Development Engineer in Test (SDET) 2 will be primarily responsible for optimizing and supporting our core builds while continuing to expand and maintain our existing Automation Test Framework. You will serve as the critical bridge between development and operations/production, ensuring our C++ code ...

Cloud DevSecOps Engineer Financial Services

Bring your cloud expertise to a top financial service as a Cloud DevSecOps Engineer! Focus on automated compliance testing and AI integration across multi-cloud platforms.This position requires a background in Cloud Security, AI automation, and DevSecOps practices. You will design, develop, and maintai ...

C# Developer Capital Markets

Are you a seasoned C# Developer skilled in Capital Markets trade systems? Apply Now! Working with one of our top financial clients, this role calls for a C# Developer - Capital Marketsspecializing in C# development to support FX trade settlements and post-trade processing. This position offers an ex ...

C# Developer Capital Markets

Are you a seasoned C# Developer skilled in Capital Markets trade systems? Apply Now! Working with one of our top financial clients, this role calls for a C# Developer - Capital Marketsspecializing in C# development to support FX trade settlements and post-trade processing. This position offers an ex ...

DevOps/System Administrator

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & ...

Lead DevOps Engineer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Senior Quality Engineer Remote SaaS QA Leader (Winnipeg)

Senior Quality Engineer A leading SaaS company is seeking a Senior Quality Engineer to enhance their QA processes for Veeva Vault, a product in the Life Sciences sector. This role encompasses functional and automation testing to ensure a high-quality software delivery. The ideal candidate will hav ...

Senior Quality Engineer Remote SaaS QA Leader (Winnipeg)

Senior Quality Engineer A leading SaaS company is seeking a Senior Quality Engineer to enhance their QA processes for Veeva Vault, a product in the Life Sciences sector. This role encompasses functional and automation testing to ensure a high-quality software delivery. The ideal candidate will hav ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Senior Front End Engineer — Remote, AI Driven Growth

A leading loyalty platform company based in Canada is seeking a Senior Full Stack Engineer. This remote, full-time role involves both front-end and back-end development across a modern tech stack, including Ruby on Rails and React. You will design and maintain shopper-facing applications and merchant tools, ensu ...

Développeur·euse Senior – Plateforme / Senior Platform Engineer

Développeur·euse Senior – Plateforme Voyager ne se résume pas à la destination; c’est aussi chaque souvenir créé en chemin. Nous nous consacrons à façonner l’avenir du voyage en collaborant avec plus de 200 compagnies aériennes, acteurs de l’hôtellerie, croisiéristes, opérateurs ferroviaires et e ...

Développeur·euse Senior – Plateforme / Senior Platform Engineer

Développeur·euse Senior – Plateforme Voyager ne se résume pas à la destination; c’est aussi chaque souvenir créé en chemin. Nous nous consacrons à façonner l’avenir du voyage en collaborant avec plus de 200 compagnies aériennes, acteurs de l’hôtellerie, croisiéristes, opérateurs ferroviaires et e ...

Product Verification Technologist II

Job Title: Product Verification Technologist II Department: Agency Solutions – Product Verification Revision Date: 05/22/2026 Location: Gatineau Level: T2 Company Overview: We’re seeking curious, growth-minded thinkers ...

Senior Product Verification Technologist

Job Title: Senior Product Verification Technologist Department: Product Verification Revision Date: 6/9/2026 Location: Gatineau, QC Level: T3 Company Overview: Comtech Telecommunications Corp. is a global leadin ...

Product Verification Technologist II

Comtech Telecommunications Corp. is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law. Job Title < ...

Senior Product Verification Technologist

Job Title: Senior Product Verification Technologist Department: Product Verification Revision Date: 6/9/2026 Location: Gatineau, QC Level: T3 Company Overview: Responsibilities: Design and create test ...

Product Verification Technologist II

Comtech Telecommunications Corp. is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law. Job Title < ...

Senior Data Engineer (Remote)

We help global enterprises launch digital products that reach millions of users. Our projects involve massive datasets, complex pipelines, and real-world impact across industries. What You’ll Do Join the team as a senior-level Data Engineer with strong ownership of data pipelines an ...

Apps Dev Tech Lead Analyst Vice President Mississauga

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming ...

Senior Data Engineer (Remote)

We help global enterprises launch digital products that reach millions of users. Our projects involve massive datasets, complex pipelines, and real-world impact across industries. What You’ll Do Join the team as a senior-level Data Engineer with strong ownership of data pipelines an ...

Apps Dev Tech Lead Analyst Vice President Mississauga

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming ...

Apps Dev Tech Lead Analyst Vice President Mississauga

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activ ...

VP Regulatory Control Modelling Development Lead

The Regulatory Control Modelling Development Lead is a senior management level position responsible for driving results through the management of a Control development team or department. The role aims to establish and implement new or revised application systems and programs in coordination with the Technology ...

Apps Dev Tech Lead Analyst Vice President Mississauga

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming ...

Consultant – Modernisation des applications | Consultant Application Modernization, Services [...]

Key Responsibilities Designing and implementation of complex, scalable, and secure AWS solutions tailored to customer needs Providing technical guidance and troubleshooting support throughout project delivery Collaborating with stakeholders to gather requirements and propose ...

Consultant – Modernisation des applications | Consultant Application Modernization, Services [...]

Key Responsibilities Designing and implementation of complex, scalable, and secure AWS solutions tailored to customer needs Providing technical guidance and troubleshooting support throughout project delivery Collaborating with stakeholders to gather requirements and propose ...

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    Full Stack Java Developer Middleware Security Testing Jobs in Canada Job Search Guide, Trends and Insights