177,197+ Core Java Developer Jobs in Canada — Top Companies Hiring June 2026

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Java Backend

QualificationsJava Expertise: Has at least 9+ years of hands‑on Java development experience, specifically in J2EE (Java 2 Platform, Enterprise Edition). This extensive experience implies that the candidate is proficient in enterprise‑grade Java applications, design patterns, and performance optimizatio ...

Senior Dotnet Developer mississauga

Looking for a Full Stack Developer with strong experience in .NET/.NET Core and Angular to build scalable web applications and APIs. The role involves backend and frontend development, integration, and collaboration in Agile teams. Requires expertise in SQL Server, REST APIs, and DevOps practices, with add ...

Network Security Engineer – Palo Alto, Prisma Access (FWaaS) & SASE/SSE

Job Description: Job Title: Network Security Engineer Location: Montreal / Quebec Assignment Length: 12 Months Work Type: Hybrid (34 days work from office) Role Summary Seeking a Network Security Engineer with strong expertise in Prisma Access, Palo Alto, and FWaaS to design, implement, and support secure enterp ...

Backend Engineer Platform

The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, frameworks, and capabilities needed to welcome ...

Senior Backend Developer for AI Commerce Platform Integration

Shape the future of AI commerce as a Senior Backend Developer. Build robust APIs and orchestration services, ensuring security and scalability in a remote environment.In this role, you will work at the intersection of backend engineering and distributed systems. Contributing to an AI-assisted platform, ...

Senior Software Engineer (Mississauga)

Overview Job Title: Sr. Java Developer Work Location: Mississauga, ON Role description and responsibilities focus on designing and overseeing the implementation of Java-based software systems and applications to ensure they are scalable, efficient, and robust. This role involves coll ...

Senior Software Engineer (Mississauga)

Overview Job Title: Sr. Java Developer Work Location: Mississauga, ON Role description and responsibilities focus on designing and overseeing the implementation of Java-based software systems and applications to ensure they are scalable, efficient, and robust. This role involves coll ...

Senior Software Engineer (Mississauga)

Overview Job Title: Sr. Java Developer Work Location: Mississauga, ON Role description and responsibilities focus on designing and overseeing the implementation of Java-based software systems and applications to ensure they are scalable, efficient, and robust. This role involves coll ...

Lead Engineer (API Platform)

The role and its impact As a hands‑on Lead Engineer and technical authority in our Product Platform division, you will shape the technical direction for Xero’s API and SDK surfaces. You will treat APIs as first‑class products, balancing external developer experience with internal platform consist ...

Warehouse Control System (WCS) Sr. Developer Sr. Associate 00069011751

About the Role As a Warehouse Control System (WCS) Sr. Developer , you will play a key role in delivering logistics technology solutions, including on-site deployment, integration, and testing of warehouse automation systems. Key Responsibilities Lead on-site impleme ...

Warehouse Control System (WCS) Sr. Developer Sr. Associate 00069011751

About the Role As a Warehouse Control System (WCS) Sr. Developer , you will play a key role in delivering logistics technology solutions, including on-site deployment, integration, and testing of warehouse automation systems. Key Responsibilities Lead on-site impleme ...

Full Stack Engineer

Job Title: Senior Java Full Stack Developer Location: Montreal – Hybrid – 3 days/week Role We are looking for a Senior developer, preferably with exposure to Cloud Architectures & Public Cloud offerings, to join our team building a resilient, scalable, and secure cloud-based settl ...

Senior Java Dev (Java, Kafka) (Hybrid)

Senior Java Dev (Java, Kafka) Cognizant’s Digital Engineering practice is seeking a highly qualified Senior Java Dev (Java, Kafka) with min 8+ years’ experience developing and building high‑performing, scalable, enterprise applications. As a Sr. Software Engineer B2, you will play a pivot ...

Senior Java Dev (Java, Kafka) (Hybrid)

Senior Java Dev (Java, Kafka) Cognizant’s Digital Engineering practice is seeking a highly qualifiedSenior Java Dev (Java, Kafka)with min 8+ years’ experience developing and building high‑performing, scalable, enterprise applications. As a Sr. Software Engineer B2, you will play a pivotal rol ...

Senior Java Dev (Java, Kafka) (Hybrid)

Senior Java Dev (Java, Kafka) Cognizant’s Digital Engineering practice is seeking a highly qualified Senior Java Dev (Java, Kafka) with min 8+ years’ experience developing and building high‑performing, scalable, enterprise applications. As a Sr. Software Engineer B2, you will play a pivot ...

RQ08247 Sr. Software Developer Full Stack

RQ08247 - Sr. Software Developer - Full StackAbout the job RQ08247 - Sr. Software Developer - Full StackDescription Responsibilities Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Required to translate technical syst ...

Senior Software Engineer, Core Services

Lime is the largest global shared micromobility business, operating in close to 30 countries across five continents. We’re on a mission to build a future where transportation is shared, affordable and carbon‑free. Our electric bikes and scooters have powered more than one billion rides in cities around the ...

Senior Core Audit & Assurance Manager

A leading professional services firm in Canada is seeking an experienced professional to deliver quality assurance services and build strong relationships with clients. The ideal candidate will have a minimum of 5-7 years’ experience with IFRS and US GAAP, a CPA designation, and excellent project management skil ...

Junior Mobile Core Support Engineer

We’re looking for a Mobile Support engineer to help grow our telecom team. This role will be hands on and you will work with our telecom team, core engineering team, and Level 1/2 customer support escalation groups, in order to monitor, troubleshoot, and properly escalate real‑time core network or infrastr ...

Remote Field Core Logger Geologist

A geological exploration company is seeking a Core Logger Geologist for field-based projects across Canada. This role involves assisting in the processing of diamond drill cores and supporting data, as well as monitoring drilling operations. Candidates should have a B.Sc. in geology, 1-3 years of related experie ...

Junior Mobile Core Support Engineer

We’re looking for a Mobile Support engineer to help grow our telecom team. This role will be hands on and you will work with our telecom team, core engineering team, and Level 1/2 customer support escalation groups, in order to monitor, troubleshoot, and properly escalated real‑time core network or infrast ...

Core Experience Engineering Director Role

Take on a strategic role at Super.com as the Engineering Director for Core Experience, overseeing member engagement and implementing cutting-edge technology practices.You will lead the engineering teams responsible for core systems that connect users with Super.com’s diverse offerings. Your focus will be on ...

Stagiaire, Core Méthodes (Automne 2026)

**L’innovation est dans notre ADN… est-elle dans le vôtre?**Bombardier est un leader mondial de l’industrie de l’aviation en créant des avions novateurs qui changent la donne sur leur marché. Ses produits et services fournissent des expériences de calibre international établissant de nouvelles normes en mati ...

Intern, Methods Core (Fall 2026)

**Innovation is in our DNA… is it in yours?**Bombardier is a global leader in aviation, creating innovative and game-changing planes. Our products and services provide world-class experiences that set new standards in passenger comfort, energy efficiency, reliability and safety. We are a global organization ...

Director of Engineering, Core Experience

About Super.com We started Super.com to help maximize lives – both the lives of our customers and the lives of our team – so that everyone can experience all that lifehas to offer. For our employees, our promise is that Super.com is more than just a job; it’s an opportunity to unlock one’s ...

Senior Manager – Core Product Operations

Elevate Slice's operational platform capabilities as a Senior Product Manager for Core. Your expertise will support crucial workflows in our rapidly growing environment.In this role, you will focus on defining and implementing essential systems that serve various operational needs. Through engaging collabora ...

Multiple Openings Perinatal CORE program

Multiple Openings - Perinatal CORE program - ) Victoria General Hospital (VGH) - Victoria, BC V8Z 6R5 CA (Primary) Work Area (FBA Only) Multi-Site No Travel Requirement Shift Start Time/End Time / Days Off Rotating Vacancy ...

Senior Full Stack Developer in Toronto

Join a transformative project as a Senior Full Stack Developer in Toronto. This hybrid contract role focuses on building robust Java applications and advanced cloud-based services.You will bring your extensive knowledge as a Senior Java Full Stack Developer to large-scale projects. The position entails desig ...

Senior Full Stack Developer in Toronto

Join a transformative project as a Senior Full Stack Developer in Toronto. This hybrid contract role focuses on building robust Java applications and advanced cloud-based services.You will bring your extensive knowledge as a Senior Java Full Stack Developer to large-scale projects. The position entails ...

Senior Full Stack Developer in Toronto

Join a transformative project as a Senior Full Stack Developer in Toronto. This hybrid contract role focuses on building robust Java applications and advanced cloud-based services.You will bring your extensive knowledge as a Senior Java Full Stack Developer to large-scale projects. The position entails desig ...

Hiring JAVA and .NET developers to work in USA

Hiring JAVA and .NET developers to work in USA Contract Headquartered in New Jersey (U.S), Cygnus Professionals Inc. is a next generation global information technology Solution and Consulting company powered by strong management and leadership team with over 30 person years ...

Hiring JAVA and .NET developers to work in USA

Hiring JAVA and .NET developers to work in USAContractHeadquartered in New Jersey (U.S), Cygnus Professionals Inc. is a next generation global information technology Solution and Consulting company powered by strong management and leadership team with over 30 person years of experience. We st ...

Senior Java Software Engineer

Get AI-powered advice on this job and more exclusive features. Duration Contract Senior Full Stack Developer We are looking for a Senior Full Stack Developer with strong experience in Java and Angular to design, develop, and enhance enterprise-scale applications. In this ...

Senior Java Software Engineer

Get AI-powered advice on this job and more exclusive features. Duration Contract Senior Full Stack Developer We are looking for a Senior Full Stack Developer with strong experience in Java and Angular to design, develop, and enhance enterprise-scale applications. In this ...

Software Engineer, App Store Connect

Description Imagine shaping the future of digital experiences, empowering millions of developers worldwide, and contributing to a platform that defines an industry. At Apple, we don't just build products; we craft experiences that redefine industries and touch billions of lives worldwide. The App ...

Software Engineer, App Store Connect

Description Imagine shaping the future of digital experiences, empowering millions of developers worldwide, and contributing to a platform that defines an industry. At Apple, we don't just build products; we craft experiences that redefine industries and touch billions of lives worldwide. The App ...

Software Engineer, App Store Connect

Description Imagine shaping the future of digital experiences, empowering millions of developers worldwide, and contributing to a platform that defines an industry. At Apple, we don't just build products; we craft experiences that redefine industries and touch billions of lives worldwide. The Apple Developer Ser ...

RQ09559 Software Developer Full Stack Senior

RQ09559 - Software Developer - Full Stack - Senior Job Openings RQ09559 - Software Developer - Full Stack - Senior About the job RQ09559 - Software Developer - Full Stack - Senior Experience and Skill Set Requirements Engineering Practices. Communication and Leadership - ...

RQ09399 Software Developer Full Stack Senior

RQ09399 - Software Developer - Full Stack - Senior Job Openings RQ09399 - Software Developer - Full Stack - SeniorAbout the job RQ09399 - Software Developer - Full Stack - Senior Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. ...

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