443,428+ Dev Java Developer Application Security Jobs in Canada — Top Companies Hiring September 2026

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Database Application Developer

Propel (TSX: PRL) is the fintech company building a new world of financial opportunity by facilitating access to credit for consumers underserved by traditional financial institutions. Through its AI-driven platform, Propel evaluates customers in a more comprehensive way than traditional credit scores can. ...

Mobile Application Developer

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

Mobile Application Developer

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-en ...

Mobile Application Developer

ROLEWe are a large North American construction company, but we build more than projects. We have developed a proprietary Digital Operations platform that runs across our entire organization, supported by an in-house technology stack spanning custom applications, cloud infrastructure, data integrations, ...

DevOps Application Developer

Job DescriptionRESPONSIBILITIESAs part of the integration of the technology stacks with the ones from our Company, we are looking to harmonize our development practices so as to offer a unified developer experience. This starts by sharing common devOps practices.• Moving ou ...

DevOps Application Developer

Job DescriptionRESPONSIBILITIESAs part of the integration of the technology stacks with the ones from our Company, we are looking to harmonize our development practices so as to offer a unified developer experience. This starts by sharing common devOps practices.• Moving ou ...

Enterprise Application Developer

Job Details Description Your Next OpportunityAre you ready to join Canada’s leading and progressive Business Law firm?The Enterprise Application Developer is responsible for defining, designing, developing, integrating, testing, documentin ...

Enterprise Application Developer

Enterprise Application Developer Responsible for defining, designing, developing, integrating, testing, documenting and deploying solutions for assigned projects and tasks. The position works closely with the Director Enterprise Architecture to realize, implement, or support services in the Enter ...

Sr. Application Developer

Maximus is currently seeking a Sr. Application Developer. This position is remote with the expectation for occasional in-person meetings in Bethesda, MD and requires the ability to obtain Public Trust suitability determination. Essential Duties and Responsibilities: Prefo ...

Senior Application Developer

Our energy client is looking for a Senior Application Developer to support the development of enterprise-scale automation platforms used to manage the lifecycle of network infrastructure across both IT and Operational Technology (OT) environments. TCJP00022624 Initial contract goe ...

Snr Application Developer

Your newpany Our client is a large enterprise organization modernizing how critical network infrastructure is managed across IT and Operational Technology (OT) environments. You'll join a collaborative team delivering automation solutions that improve operational efficiency, reliability, and ...

Security Developer

Security DeveloperPay Rate: $96.00/hour, depending on experience Contract Length: 2 Months 14 days, with a possible extension Location: Calgary, Alberta Raise is currently hiring aSecurity Developeron behalf of our client. They're expanding their team to meet growing needs, making t ...

Security Developer

Security Developer Pay Rate: $96.00/hour, depending on experience Contract Length: 2 Months 14 days, with a possible extension Location: Calgary, Alberta Raise is currently hiring a Security Developer on behalf of our client. They're expanding their tea ...

Security Developer

Security Developer Pay Rate: $96.00/hour, depending on experience Contract Length: 2 Months 14 days, with a possible extension Location: Calgary, Alberta Raise is currently hiring a Security Developer on behalf of our client. They're expanding their tea ...

Senior IT Security Advisor (Application Security)

Join one of Canada’s fastest-growing companies and be part of something extraordinary – welcome to goeasy! At goeasy, our people and culture are at the heart of everything we do, and we’re proud to be recognized for it. We’ve earned prestigious accolades such as Waterstone ...

Agentic AI Engineer

Job DescriptionInsight Global is seeking a Generative AI engineer to automate workflows and reduce operational toil across multiple technology teams (BA, PM, QA, Dev). This team will design and deploy intelligent agents that integrate with enterprise tools such as Confluence, Jira, SharePoint, and BI platfor ...

Senior Java Full Stack Dev — Microservices & Cloud

A leading technology consultancy in Ontario seeks a Sr. Software Developer with expertise in full stack development using Java and modern frameworks like Angular. You'll design scalable solutions, integrate cloud services, and transform monolithic applications into microservices. Ideal candidates have strong clo ...

Contract Role: Java Full Stack & Python Dev

Epsilon Solutions Ltd. is on the lookout for a Java Full Stack and Python Developer in Toronto, Canada. This mid-senior contract position requires on-site involvement four days a week to foster collaboration.In this role, you will utilize your 3+ years of experience in the Python stack and 2+ years with fron ...

Contract Role: Java Full Stack & Python Dev

Epsilon Solutions Ltd. is on the lookout for a Java Full Stack and Python Developer in Toronto, Canada. This mid-senior contract position requires on-site involvement four days a week to foster collaboration.In this role, you will utilize your 3+ years of experience in the Python stack and 2+ years with fron ...

Senior Java Full Stack Dev — Microservices & Cloud

A leading technology consultancy in Ontario seeks a Sr. Software Developer with expertise in full stack development using Java and modern frameworks like Angular. You'll design scalable solutions, integrate cloud services, and transform monolithic applications into microservices. Ideal candidates have strong clo ...

Contract Role: Java Full Stack & Python Dev

Epsilon Solutions Ltd. is on the lookout for a Java Full Stack and Python Developer in Toronto, Canada. This mid-senior contract position requires on-site involvement four days a week to foster collaboration.In this role, you will utilize your 3+ years of experience in the Python stack and 2+ years with fron ...

Software Developer (Java)

Design, develop, and maintain scalable backend systems using Java and Spring Boot. Architect robust microservices solutions to support complex application requirements. Collaborate with the customer's team to review technical specifications and deliver high-quality code. Con ...

Lead Java Developer

We are looking for a hands-on **Lead Java Developer** with 12+ years of experience to drive the backend architecture and development of a key Dynamic Portfolios platform for a leading Wealth Management firm. In this role, you will lead a Scrum team, design secure REST APIs and event-driven microservices using ...

Senior Java Developer

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain. Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM meth ...

Remote Java Developer

Job OverviewVital Study Skills is seeking a dedicated and talented Remote Java Developer to join our team on a Full-Time basis. Since 1988, we have been at the forefront of providing evidence-based learning strategies to higher education institutions, hel ...

Java API Developer

Job Summary: <p>The Specialized IT Consultant will design, develop, and deploy secure, scalable RESTful APIs and microservices to support a notification platform aimed at improving communication for accused individuals in the judicial process. This role requires expertise in Java, Spring Boot, integration ...

Specialist Developer Java

Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for t ...

AI Application Security Architect

Posted Thursday, August 13, 2026 at 4:00 AM If you are looking for a career at a dynamic company with a people-first mindset and a deep culture of growth and autonomy, ACV is the right place for you! Competitive compensation packages and learning and development opportunities, ACV has what you need ...

Application Security Software Engineer

This range is provided by PointClickCare. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$92,900.00/yr - CA$100,000.00/yr PointClickCare is a leading North American healthcare technology platform enabling meaningful ...

Senior Application Security Specialist

The AIR MILES Reward Program is one of Canada’s most recognized loyalty programs, with over 10 million active collector accounts, representing more than half of all Canadian households. AIR MILES collectors earn Reward Miles at more than 300 leading Canadian, global and online brands and at thousands of retai ...

Senior Application Security Specialist

A leading telecom solutions provider is seeking an experienced Application Security Specialist in Montreal, Canada. This role focuses on driving application security strategies, performing risk assessments, and collaborating closely with IT security professionals. Ideal candidates should possess 8+ years in soft ...

Clio Application Security Specialist

Join Clio as an Application Security Specialist, leading initiatives to protect legal technology through advanced security practices. This role is geared towards proactive vulnerability identification and remediation.Collaborate with Clio’s Security team to tackle real-world adversarial threats while working ...

Security Systems Application Specialist

5985 Mclaughlin RdMississauga, ON L5R 1B8, CAN Description If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsw ...

Senior Application Security Specialist

A leading telecom solutions provider is seeking an experienced Application Security Specialist in Montreal, Canada. This role focuses on driving application security strategies, performing risk assessments, and collaborating closely with IT security professionals. Ideal candidates should possess 8+ years in soft ...

Principal Application Security Architect

At OpenText, AI is at the heart of everything we do—powering innovation, transforming work, and empowering digital knowledge workers. We are hiring talent AI can't replace to help us shape the future of information management. Join us. Job: Principal Application Security Architect Location: ...

Senior Application Security Engineer

Senior Application Security Engineer at Spring Financial Join to apply for the Senior Application Security Engineer role at Spring Financial About Us Spring Financial is revolutionizing financial access for Canadians, providing smart credit‑building, mortgage, an ...

Staff Application Security Specialist

Workleap is a Montreal-based tech company, founded in 2006. We're builders at heart, we make simple products that actually matter to the people who use them. We have two product lines:Workleap Agent , our newest solution built to make every manager more effective, andShareGate , the world's leading solutio ...

Senior Application Security Engineer

About TripleLiftWe're TripleLift, an advertising platform on a mission to elevate digital advertising through beautiful creative, quality publishers, actionable data and smart targeting. Through over 1 trillion monthly ad transactions, we help publishers and platforms monetize their businesses. Our tec ...

Principal Application Security Engineer

Come join our passionate team! Barracuda is a leading cybersecurity company providing complete protection against complex threats. Our platform protects email, data, applications, and networks with innovative solutions, and a managed XDR service, to strengthen cyber resilience. Hundreds of thousands of IT profes ...

Principal Application Security Engineer

Come join our passionate team! Barracuda is a leading cybersecurity company providing complete protection against complex threats. Our platform protects email, data, applications, and networks with innovative solutions, and a managed XDR service, to strengthen cyber resilience. Hundreds of thousands of IT ...

Senior Application Security Engineer

Headquarters: United States or Canada - Remote Opportunity About Us Temporal is an open source programming model that can simplify code, make applications more reliable, and help developers focus on the important things like delivering features faster. We are on a mission to be th ...

AI Application Security Architect

Posted Thursday, August 13, 2026 at 4:00 AM If you are looking for a career at a dynamic company with a people-first mindset and a deep culture of growth and autonomy, ACV is the right place for you! Competitive compensation packages and learning and development opportunities, ACV has what you need ...

Senior Application Security Engineer

About TripleLift We're TripleLift, an advertising platform on a mission to elevate digital advertising through beautiful creative, quality publishers, actionable data and smart targeting. Through over 1 trillion monthly ad transactions, we help publishers and platforms monetize their businesses. O ...

Security Systems Application Specialist

If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today! Job Summary Reporting to the Project Manager, y ...

Application Security Engineer II

Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money-bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transfo ...

Application Security Engineer II

Relay is a digital banking platform that gives self-made business owners the tools and know-how to be great with money-bringing clarity, confidence, and control to every dollar earned, so they can turn hard work into lasting success. We do this by replacing financial guesswork with real visibility, transfo ...

IT Application Security Manager

Overview Candidates MUST be located in Toronto, ON / GTA --- This is a HYBRID Role --- 3 days a week work from office Seniority Level - 10+ Years (Senior) Required Skills People Management Experience is a MUST App Sec technology - ASPM and Threa ...

Security Systems Application Specialist

If you thrive in a team-oriented workplace that challenges your skills, to drive your career development, embraces diversity and rewards innovation, with competitive pay and great employee programs, join the GDI Ainsworth team today! Job Summary Reporting to the Project Manager, y ...

Clio Application Security Specialist

Join Clio as an Application Security Specialist, leading initiatives to protect legal technology through advanced security practices. This role is geared towards proactive vulnerability identification and remediation.Collaborate with Clio’s Security team to tackle real-world adversarial threats while w ...

Senior Application Security Engineer

About UpstartAt Upstart, we’re united by a mission that matters: to radically reduce the cost and complexity of borrowing for all Americans. Every day, we bring creativity, experimentation, and advanced AI to reshape access to credit, helping millions move forward financially with clarity and confidenc ...

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    Dev Java Developer Application Security Jobs in Canada Job Search Guide, Trends and Insights