1,715,434+ Full Stack Java Developer Middleware Security Testing Jobs in Canada — Top Companies Hiring June 2026

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Senior DevOps Engineer

Tech Talent International (SI) supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US and Europe. We currently have acontract role as a Senior DevOps Engineerwith our large consult ...

Head of Marketing Technology

Head of Marketing Technology The Role Neo's customer base grew primarily through partnerships and co-branded products. The infrastructure that powered those relationships was built for that model. Now Neo is competing directly for consumer attention and retention, and the systems that personalize, automate, and ...

Senior Software Developer for Equities and Derivatives Systems

Advance your skills as a Senior Software Developer in Equities and Derivatives. Focus on developing transaction management solutions leveraging your knowledge of C#, Java, and C++ in a hybrid work environment.This opportunity demands a deep understanding of capital markets, specifically the trade cycle from ...

C/C++ Developer in Financial Analytics

Take on an exciting C/C++ Developer role emphasizing financial analytics with skills in messaging systems. Proven experience in diverse programming environments is essential.We seek a candidate skilled in C/C++ and Java Scala who thrives in analyzing incidents to enhance legacy systems. Your role will involv ...

TCS Guidewire ClaimCenter Developer

Advance your career with Tata Consultancy Services as a Guidewire ClaimCenter Developer. This position centers around designing robust solutions using Java, Spring Boot, and industry best practices.In this role, you will leverage your skills in Guidewire ClaimCenter and backend service development to create ...

On Site WES/WCS Developer Role

Join ALTEN CANADA as a WES/WCS Developer for an on-site project in Brantford, ON. Focus on the deployment, debugging, and optimization of warehouse control systems for Procter & Gamble.In this role, you will contribute significantly to the logistics technology implementation through effective collaboration w ...

Lead Spring Boot Developer Role

Tata Consultancy Services is seeking a Senior Spring Boot Developer to lead in Java-focused projects and enterprise frameworks. Engage in a diverse environment promoting advanced technology.At TCS, your responsibility will include spearheading API development and ensuring seamless integration within enterpri ...

Cloud Based AWIPS Developer at WSP

Join WSP as a Cloud-Based AWIPS Developer focused on enhancing operational weather systems. Leverage your technical expertise to build and evolve critical data pipelines.In this role, you will help maintain and modernize WSP's cloud-hosted AWIPS platform, vital for forecasting in various industries. You’ll t ...

API Development Expert for Financial Integrations

Elevate your career as a Senior API Developer, directly impacting critical financial technology projects. Join a top-tier financial client focusing on developing and supporting RESTful APIs for insurance solutions.In this role, you will be the go-to resource for API development, ensuring seamless integration ...

WSP AWIPS Application Developer Role

Innovate weather technology as a WSP AWIPS Application Developer. Engage in Python and Java development to support critical weather forecasting operations in a cloud infrastructure.WSP is looking for a technical professional to enhance our cloud-based AWIPS platform that supports various sectors. This positi ...

Senior Software Developer for Equities and Derivatives Systems

Advance your skills as a Senior Software Developer in Equities and Derivatives. Focus on developing transaction management solutions leveraging your knowledge of C#, Java, and C++ in a hybrid work environment.This opportunity demands a deep understanding of capital markets, specifically the trade cycle ...

Software Engineer for AI Driven Developer Efficiency Solutions

Revolutionize the way developers work by creating robust backend systems and implementing AI-enhanced solutions. As a Software Engineer, your expertise in Java and Python will empower streamlined workflows.You will play a crucial role in a team that focuses on building core systems that help developers ...

Senior Software Engineer, Backend Java Development

Take on a pivotal role as a Senior Software Engineer specializing in backend Java development for app ecosystems. Build robust systems that empower developers to manage their applications effectively.This senior position demands expertise in designing and implementing scalable backend services while en ...

Highspring Fullstack Developer for Web Apps

Become a Fullstack Developer at Highspring in Montreal, specializing in web applications with Java and Angular. This role offers opportunities to enhance software in a dynamic Agile setting.In this position, you will develop and test applications that meet user needs while working in the financial services a ...

Senior Software Developer at SOVRA

Contribute your software expertise at SOVRA, a leading public procurement platform. As a Senior Software Developer, you'll leverage Python and AI tools to upgrade our code base and enhance ETL systems.In this vital role, you will engage in the migration of our products from Java to Python while improving ETL ...

C/C++ Developer in Financial Analytics

Take on an exciting C/C++ Developer role emphasizing financial analytics with skills in messaging systems. Proven experience in diverse programming environments is essential.We seek a candidate skilled in C/C++ and Java Scala who thrives in analyzing incidents to enhance legacy systems. Your role will ...

Cloud Based AWIPS Developer at WSP

Join WSP as a Cloud-Based AWIPS Developer focused on enhancing operational weather systems. Leverage your technical expertise to build and evolve critical data pipelines.In this role, you will help maintain and modernize WSP's cloud-hosted AWIPS platform, vital for forecasting in various industries. Yo ...

WSP AWIPS Application Developer Role

Innovate weather technology as a WSP AWIPS Application Developer. Engage in Python and Java development to support critical weather forecasting operations in a cloud infrastructure.WSP is looking for a technical professional to enhance our cloud-based AWIPS platform that supports various sectors. This ...

Highspring Fullstack Developer for Web Apps

Become a Fullstack Developer at Highspring in Montreal, specializing in web applications with Java and Angular. This role offers opportunities to enhance software in a dynamic Agile setting.In this position, you will develop and test applications that meet user needs while working in the financial services a ...

Senior Software Developer at SOVRA

Contribute your software expertise at SOVRA, a leading public procurement platform. As a Senior Software Developer, you'll leverage Python and AI tools to upgrade our code base and enhance ETL systems.In this vital role, you will engage in the migration of our products from Java to Python while improvi ...

API Development Java Expert at CIBC

Join CIBC’s Direct Financial Services team in Toronto as an API Development Java Expert. You'll lead complex backend solutions and drive digital transformation initiatives on modern platforms.As a Java/J2EE Developer, you will play a critical role in supporting digital transformation projects. This pos ...

AWS Serverless Developer Node.js & Lambda

AWS Cloud Developer Location: TorontoHybrid: 2 days in office a weekDesign and develop serverless applications using AWS Lambda and Node.js.Build and maintain RESTful APIs and microservices leveraging AWS services (API Gateway, DynamoDB, S3, etc.).Implement secure, scalabl ...

Developer

Location: North York, Ontario (Remote/On-site options available)Are you passionate about building scalable financial solutions? Join as aOneStream Developerand take ownership of the full lifecycle development of our OneStream platform—from solution design to deployment and optimizat ...

Principal Software Engineer

OpenText has established itself as a global leader in secure information management. OpenText leads the way in Digital Experience, our cloud-based Business Network enhances operational efficiencies. The OpenText Analytics division pioneers enterprise AI and our Legal Technology solution assists legal and c ...

Drone Ground Station Software Developer AWS & DO 178

Overview MANNARINO Systems & Software Inc. is a leader in providing safety-critical systems, software, hardware and certification engineering services to the aerospace, defense, space, simulation & power generation industries. Our customer base is very large, covering traditional aerospace ...

Technical Lead

Job Overview You will work on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The role is based at 483 Bay Street in Toronto until approximately late 2026, after which the work location will shift to the new Mississauga office at 3 Robert Speck Parkway. Respon ...

Software Developer, Mobile

Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely.We are transforming the legal experience for all by bettering the lives of legal professionals while increasing access to justice.Summary: We ...

Technical Lead

Job Overview You will work on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The role is based at 483 Bay Street in Toronto until approximately late 2026, after which the work location will shift to the new Mississauga office at 3 Robert Speck Parkway. Respon ...

Technical Lead

Job Overview You will work on a flexible hybrid schedule as part of Fidelity’s dynamic working arrangement. The role is based at 483 Bay Street in Toronto until approximately late 2026, after which the work location will shift to the new Mississauga office at 3 Robert Speck Parkway. Respon ...

Software Developer

Join to apply for the Software Developer role at Numerix . Since our founding in 1996, we have been at the vanguard of financial technology, providing groundbreaking expertise, quantitative analytics and software that redefine pricing and risk management in the financial markets. Wit ...

Principal Embedded Software Developer

Principal Embedded Software DeveloperTelesat (NASDAQ and TSX : TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 50 years. Backed by a legacy of ...

IT Security Solutions Architect Surrey BC

Enhance your career as an IT Security Solutions Architect in Surrey, BC, focusing on technical development and security implementation. This position promotes business protection through established protocols.As a permanent full-time employee, you will work directly at the company's Surrey office, asse ...

Senior Software Engineer Confluent DevProd

**Introduction**At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. ...

Senior Software Engineer Confluent DevProd

**Introduction**At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. ...

Senior Software Engineer Confluent DevProd

**Introduction**At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. ...

Développeur Backend

Backend Software Developer – Fiber Monitoring & Network Visibility Platforms Location: Montreal – Hybrid Department: Software Engineering Reports To: Engineering Manager / Dev Manager Employment Type: Full‑time About Us We build mission‑critical fiber ...

Head of Development, GameRebellion

Join to apply for theHead of Development, GameRebellionrole atGameAddik Be among the first 25 applicants This range is provided by GameAddik. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay rangeCA$160,000.00/y ...

Senior Software Engineer

Join to apply for the Senior Software Engineer role at Jobber Are you an experienced software developer with a passion for finding creative solutions to real‑world problems? Then Jobber might be the place for you! We’re looking for Senior Software Engineers to be part of our Product ...

Java and CIAM Specialist Leadership Role

Step into a leadership role as a Java and CIAM Specialist. This hybrid opportunity focuses on strategic direction for CIAM platforms while aligning with enterprise security initiatives.This position requires a blend of 10+ years of Java experience and in-depth knowledge of CIAM systems including ForgeRock an ...

Java and CIAM Specialist Leadership Role

Step into a leadership role as a Java and CIAM Specialist. This hybrid opportunity focuses on strategic direction for CIAM platforms while aligning with enterprise security initiatives.This position requires a blend of 10+ years of Java experience and in-depth knowledge of CIAM systems including ForgeR ...

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