177,334+ Core Java Developer Jobs in Canada — Top Companies Hiring July 2026

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API Integration Software Developer

Enhance middleware solutions in your new role as a Software Developer specializing in API integration. This position requires expertise in MuleSoft Anypoint Platform applications.We are looking for a knowledgeable Software Developer adept in designing and implementing middleware solutions. You will wor ...

Senior Angular Developer Financial Sector

Step into a Senior Angular Developer role in Montreal's financial sector with a hybrid work model. Collaborate with UI teams to create exceptional applications while mentoring design initiatives.This position seeks an experienced developer for enterprise projects specializing in Angular, HTML, and CSS. ...

Expert Senior Software Developer in AI

Join Solace as an Expert Senior Software Developer specializing in AI. Lead initiatives that integrate sophisticated AI technology into our event-driven architecture.As a Senior Software Developer, your role will focus on the Solace Agent Mesh, creating seamless integrations and optimized AI orchestrat ...

Experienced Android Developer Capco

Become an Android Developer with Capco and innovate in the financial services industry. Work in a hybrid model and engage in impactful projects that challenge your skills.Capco is looking for a skilled Android Developer to join our dedicated team in Toronto. You will be responsible for creating Cordova ...

Experienced Python Developer for Cloud Projects

Step into the role of an Experienced Python Developer, focusing on delivering cloud-native applications and backend services. Help shape innovative software solutions while managing execution risks.This Senior Python Developer position demands a proactive attitude in delivering client-facing software s ...

Senior MongoDB Developer at Tata Consultancy Services

Unlock new opportunities as a Senior MongoDB Developer with Tata Consultancy Services in Canada. Focused on data modeling, aggregation, and application integration, this position offers a rewarding challenge.In this role at Tata Consultancy Services, the Senior MongoDB Developer will specialize in data ...

Back end Developer at Air Canada

Elevate your career as a Back-end Developer with Air Canada, contributing to a leading name in passenger aviation. This role focuses on building secure, scalable backend systems for seamless operations.As a key player in Air Canada’s IT team, you will design and maintain efficient backend services, ens ...

API / Microservices Developer – Telecom Platforms SJCAN

API / Microservices Developer – Telecom Platforms Position Overview Looking for an API/Microservices Developer to design scalable service architectures supporting telecom ecosystems including OSS/BSS and 5G services. Key Responsibilities Design and develop ...

Senior Developer in AI Solutions at Intact

Join Intact as a Senior AI Solutions Developer and drive innovation through scalable AI technologies. This role emphasizes agentic automation to refine software engineering processes.As a key senior developer, you will collaborate with various teams to implement impactful AI solutions, including buildi ...

Maximo Technical Resource

One of our top Clients in Toronto is looking for a Sr Maximo Developer for a contract that could go to 2 years (starts as a 1 year contract). Background is primarily functional and system administration-focused within Maximo. This role requires a strong technical developer,Must Haves:10+ year ...

Maximo Technical Resource

One of our top Clients in Toronto is looking for a Sr Maximo Developer for a contract that could go to 2 years (starts as a 1 year contract). Background is primarily functional and system administration-focused within Maximo. This role requires a strong technical developer, Must Haves: </p ...

API / Microservices Developer – Telecom Platforms SJCAN

API / Microservices Developer – Telecom Platforms Position Overview Looking for an API/Microservices Developer to design scalable service architectures supporting telecom ecosystems including OSS/BSS and 5G services. Key Responsibilities Design and develop ...

Software Developer Position with Mentorship Focus

Join our vibrant tech development firm as a Senior Software Developer. Lead projects, mentor teammates, and innovate software solutions while working flexibly.As a Senior Software Developer, you'll apply your knowledge to develop enterprise-level software, while fostering growth among colleagues. This role d ...

API / Microservices Developer – Telecom Platforms SJCAN

API / Microservices Developer – Telecom PlatformsPosition Overview Looking for an API/Microservices Developer to design scalable service architectures supporting telecom ecosystems including OSS/BSS and 5G services.Key ResponsibilitiesDesign and develop RESTful APIs and microservice ...

Lead Developer Full Stack, AWS & React Focus

Paralucent is seeking a Lead Developer specialized in Full Stack technologies, particularly AWS and React. Empower enterprises with modern applications and workflow solutions.This role requires a seasoned developer with over 10 years of experience. You will collaborate with internal teams to design tec ...

Software Engineer in Developer Experience Platform

Elevate your career as a Software Engineer in the Developer Experience Platform at a leading financial tech firm. Work alongside brilliant engineers to enhance service delivery for users.Aiming to improve user interactions on a large scale, you’ll join the Developer & End-user Experience Platform team. The r ...

Senior Software Developer

Job Requisition ID # 25WD90979. Senior Software Developer (Senior SDE) – Autodesk Developer Enablement team. Location: Vancouver (hybrid). Does working in a fast-paced environment excite you? Do you enjoy building resilient, scalable distributed systems? Do you enjoy helping others with the software you make? If ...

Fullstack Java/React Engineer at LTIMC

Join LTIMC as a Fullstack Java/React Engineer, focusing on designing and optimizing cloud-based solutions. Technical acumen in Java and React is essential for this role.In this position at LTIMC, you will bring 5 years of experience in fullstack development, encompassing Java and React as core technolo ...

Lead Java and Kafka Engineer at Cognizant

Cognizant is seeking a Lead Java and Kafka Engineer in Toronto to design innovative enterprise applications. Bring your 8+ years of Java experience to this hybrid role.In this position, you will be crucial in developing scalable and secure backend services, using your proficiency in Kafka, Java, and Spring B ...

Lead Java and Kafka Engineer at Cognizant

Cognizant is seeking a Lead Java and Kafka Engineer in Toronto to design innovative enterprise applications. Bring your 8+ years of Java experience to this hybrid role.In this position, you will be crucial in developing scalable and secure backend services, using your proficiency in Kafka, Java, and Spring B ...

Lead Java and Kafka Engineer at Cognizant

Cognizant is seeking a Lead Java and Kafka Engineer in Toronto to design innovative enterprise applications. Bring your 8+ years of Java experience to this hybrid role.In this position, you will be crucial in developing scalable and secure backend services, using your proficiency in Kafka, Java, and Spring B ...

Toronto Java Big Data Engineer Contract

Drive big data solutions forward as a Java Big Data Engineer in Toronto. This hybrid contract role focuses on real-time streaming and scalable data processing, with 4 days required onsite.We seek an experienced Java Big Data Engineer for our financial services team in Toronto. The position emphasizes develop ...

.Net Developer (Winnipeg)

Job Overview We are seeking a .NET Developer to lead the design, development, and integration of secure authentication solutions for a financial client. This role involves backend API development, single sign‑on integration, and cloud platform support. Responsibilities Lead th ...

Senior Java Engineer with AI Focus (Winnipeg)

OverviewEnhance application systems with AI-driven solutions at Citi as a Senior Java Engineer. Lead middleware projects using Java, Spring Boot, and advanced AI technologies to boost development efficiency. ResponsibilitiesLead design and implementation of middleware applications Optimize da ...

Software Engineer (Toronto)

Join a purpose driven winning team, committed to results, in an inclusive and high‑performing culture. As a Java Developer you will be joining a dynamic and energetic team consisting of developers, architects, project managers, and product owners. You will focus on the authentication domain to protect our custom ...

Senior Backend Engineer — Lead DevOps & Impact

A leading insurance company located in Canada is seeking a Senior Software Developer to contribute to the Back Office Development team. The role involves developing high-quality applications, leading deliveries, and collaborating with cross-functional teams. Ideal candidates should have over 5 years of back offi ...

Senior Guidewire PolicyCenter Developer Hybrid Role

A leading global insurance provider is seeking a Guidewire Developer to develop and customize Guidewire applications. The role involves hands-on implementation and configuration of PolicyCenter and ClaimCenter. Successful candidates should have substantial experience with Guidewire, Java, and Agile methodologies ...

Remote Android Software Engineer – Fleet Mobile Apps

A leading technology platform provider in Canada is seeking an experienced Android Developer to enhance their Motive app. The ideal candidate will have over 5 years of experience with Android applications, proficiency in Java and Kotlin, and a solid understanding of UI/UX design principles. This is an excellent ...

Senior Guidewire PolicyCenter Developer Hybrid Role

A leading global insurance provider is seeking a Guidewire Developer to develop and customize Guidewire applications. The role involves hands-on implementation and configuration of PolicyCenter and ClaimCenter. Successful candidates should have substantial experience with Guidewire, Java, and Agile methodologies ...

Senior Guidewire PolicyCenter Developer Hybrid Role

A leading global insurance provider is seeking a Guidewire Developer to develop and customize Guidewire applications. The role involves hands-on implementation and configuration of PolicyCenter and ClaimCenter. Successful candidates should have substantial experience with Guidewire, Java, and Agile methodologies ...

Senior Front End Engineer (Hybrid) React & API

A government technology consulting firm in Toronto is seeking a Senior Software Developer - Front End. The role involves developing user support experience platforms and requires extensive knowledge of front-end technologies including HTML, Java, and React. Ideal candidates should have over 6 years of experience ...

Senior Full Stack Engineer Hybrid, CI/CD & APIs

A technology consulting firm in Toronto is seeking a Senior Full Stack Software Developer. The candidate will be responsible for designing and implementing data pipelines, translating business requirements into tested applications, and collaborating with IT professionals throughout the software development lifec ...

Senior Automation Engineer — Power Automate & API Integrations

A leading staffing firm in Toronto is seeking a Senior Software Developer to design and implement automation, integrations, and reporting solutions. The ideal candidate will have over 10 years of experience in developing secure APIs using Java and extensive experience with Microsoft Power Automate for complex au ...

Senior Full Stack Engineer Hybrid, CI/CD & APIs

A technology consulting firm in Toronto is seeking a Senior Full Stack Software Developer. The candidate will be responsible for designing and implementing data pipelines, translating business requirements into tested applications, and collaborating with IT professionals throughout the software development lifec ...

Frontend WordPress & React Engineer — Hybrid

A technology consulting firm in Ontario is looking for an Intermediate Software Developer specializing in front-end technologies. The ideal candidate will have over 3 years of experience with WordPress, HTML, JavaScript, and Java development, and will be responsible for creating and maintaining web applications. ...

Senior Automation Engineer — Power Automate & API Integrations

A leading staffing firm in Toronto is seeking a Senior Software Developer to design and implement automation, integrations, and reporting solutions. The ideal candidate will have over 10 years of experience in developing secure APIs using Java and extensive experience with Microsoft Power Automate for complex au ...

Technical Product Owner – Risk & Surveillance Tech

A consulting firm located in Quebec is seeking a Software Developer with over 4 years of experience in the Java ecosystem. You will collaborate with multiple teams to build and implement surveillance models. The ideal candidate possesses strong database management skills and experience in Agile Methodology. Exce ...

Senior Full Stack Developer AI, Cloud & Stock Options

A leading financial institution is seeking a Senior Full Stack Developer to design and maintain responsive web applications. The role involves building RESTful APIs, implementing automated testing strategies, and working with cloud platforms. The candidate should have strong knowledge of Java, Python, SQL, and e ...

Senior Full Stack Engineer Hybrid, CI/CD & APIs

A technology consulting firm in Toronto is seeking a Senior Full Stack Software Developer. The candidate will be responsible for designing and implementing data pipelines, translating business requirements into tested applications, and collaborating with IT professionals throughout the software development lifec ...

Senior Front End Engineer (Hybrid) React & API

A government technology consulting firm in Toronto is seeking a Senior Software Developer - Front End. The role involves developing user support experience platforms and requires extensive knowledge of front-end technologies including HTML, Java, and React. Ideal candidates should have over 6 years of experience ...

Frontend WordPress & React Engineer — Hybrid

A technology consulting firm in Ontario is looking for an Intermediate Software Developer specializing in front-end technologies. The ideal candidate will have over 3 years of experience with WordPress, HTML, JavaScript, and Java development, and will be responsible for creating and maintaining web applications. ...

Senior Java Engineer: Spring, REST & Agile

A leading technology consulting firm in Montreal is seeking a skilled software developer with extensive experience in Java development and a strong understanding of object-oriented programming. The ideal candidate will work in an Agile environment, implementing RESTful web services and collaborating in a dynamic ...

Senior Full Stack Engineer Hybrid, CI/CD & APIs

A technology consulting firm in Toronto is seeking a Senior Full Stack Software Developer. The candidate will be responsible for designing and implementing data pipelines, translating business requirements into tested applications, and collaborating with IT professionals throughout the software development lifec ...

Senior Automation Engineer — Power Automate & API Integrations

A leading staffing firm in Toronto is seeking a Senior Software Developer to design and implement automation, integrations, and reporting solutions. The ideal candidate will have over 10 years of experience in developing secure APIs using Java and extensive experience with Microsoft Power Automate for complex au ...

Senior Guidewire PolicyCenter Developer Hybrid Role

A leading global insurance provider is seeking a Guidewire Developer to develop and customize Guidewire applications. The role involves hands-on implementation and configuration of PolicyCenter and ClaimCenter. Successful candidates should have substantial experience with Guidewire, Java, and Agile methodologies ...

Senior Automation Engineer — Power Automate & API Integrations

A leading staffing firm in Toronto is seeking a Senior Software Developer to design and implement automation, integrations, and reporting solutions. The ideal candidate will have over 10 years of experience in developing secure APIs using Java and extensive experience with Microsoft Power Automate for complex au ...

AI Driven Full Stack Engineer Onsite Mississauga

A technology company is seeking a Full-Stack Developer to work onsite in Mississauga. The role involves building AI-enabled enterprise systems, requiring expertise in Laravel MVC, Java, and JavaScript. Candidates must demonstrate a track record of on-time delivery under strict deadlines. A strong knowledge of Do ...

Senior Front End Engineer (Hybrid) React & API

A government technology consulting firm in Toronto is seeking a Senior Software Developer - Front End. The role involves developing user support experience platforms and requires extensive knowledge of front-end technologies including HTML, Java, and React. Ideal candidates should have over 6 years of experience ...

Remote Android Software Engineer – Fleet Mobile Apps

A leading technology platform provider in Canada is seeking an experienced Android Developer to enhance their Motive app. The ideal candidate will have over 5 years of experience with Android applications, proficiency in Java and Kotlin, and a solid understanding of UI/UX design principles. This is an excellent ...

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