1,742,483+ Full Stack Java Api Ui Engineer Jobs in Canada — Top Companies Hiring June 2026

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Principal Fullstack Software Senior Vice President

We are seeking a visionary and highly accomplished Senior Vice President (SVP), to join our team as an Engineering Lead for Application/ Product Development. The ideal candidate is a seasoned engineering leader with a proven track record of building and scaling high‑performing and resilient products, driving inn ...

Integration Tech Lead (e Transfer)

Mandatory Keywords: Interac, e-Transfer, API integration, Real-Time Rail (RTR), Azure, .NET/C#, CI/CD Integration Tech Lead – Interac e-Transfer Modernization Project Summary / Objective Vancity is upgrading its Interac e-Transfer Send and Receive capabilities to API ver ...

Integration Tech Lead (e Transfer)

Mandatory Keywords: Interac, e-Transfer, API integration, Real-Time Rail (RTR), Azure, .NET/C#, CI/CD Integration Tech Lead – Interac e-Transfer Modernization Project Summary / Objective Vancity is upgrading its Interac e-Transfer Send and Receive capabilities to API ver ...

Senior Backend Engineer

About The Role As a Senior Backend Engineer at Quo, you will spend a majority of your time coding, architecting, and owning moderate to complex components. Beyond your technical work, you may also lead a small team or a project. You might also spend time providing technical guidance, code reviews ...

Software Engineer II, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the front‑line of affirm’s architectural transformation. We are addressing ...

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 ...

Performance Test Automation Engineer

Our prestigious Vaughan-based client is a premier brand in medical diagnostics and a global leader in developing best-in-class technologies that address complex scientific challenges to improve our world. They have engaged ROSS to recruit a Test Automation Developer with a focus on Performance Automation Testing ...

Java FullStack Developer with 8+ Years Experience

Step into a pivotal role as a Java FullStack Developer, focusing on the design and maintenance of robust Java applications. Ideal candidates will have extensive experience in Java development and back-end frameworks.We seek an experienced Java FullStack Developer with over 8 years in the field. This position ...

Expert Software Developer Leading Automation Architecture Design

Join the forefront of automation as an Expert Software Developer. Design and implement innovative applications for industrial systems to enhance operational efficiency in a supportive hybrid team environment.As a Senior Software Developer in the Digital Workflow team, you will critically influence technology ...

Frontend Engineering Lead at EY

Become a Frontend Engineering Lead at EY, focusing on React development for user-centric AI applications. Collaborate with diverse teams to translate complex requirements into seamless solutions.In this role, you will be at the forefront of designing and implementing high-quality applications within EY’s AI ...

Senior Developer for Core Applications Team

Become a Senior Software Developer at Solink focusing on Core Applications based in Ottawa. Contribute to high-impact software with a hybrid work arrangement, enhancing user interfaces through thoughtful development.In this permanent role, you'll be an essential part of the Core Applications team, dedicated ...

Senior Android Developer with Functional Expertise

Tata Consultancy Services seeks a Senior Android Developer with deep knowledge of Kotlin and Rx Swift Combine. This role focuses on mobile app creation and deployment in a diverse work environment.As a pivotal team member at Tata Consultancy Services, you'll contribute to the ongoing development of our mobil ...

Senior Developer for Core Applications Team

Become a Senior Software Developer at Solink focusing on Core Applications based in Ottawa. Contribute to high-impact software with a hybrid work arrangement, enhancing user interfaces through thoughtful development.In this permanent role, you'll be an essential part of the Core Applications team, dedicated ...

Remote Web Application Software Developer

Become a Remote Web Application Software Developer and contribute to meaningful projects. Utilize your skills in full stack development, cloud technologies, and agile practices to create impactful solutions.This role requires you to work in an agile team environment, focusing on both development and de ...

Frontend Engineering Lead at EY

Become a Frontend Engineering Lead at EY, focusing on React development for user-centric AI applications. Collaborate with diverse teams to translate complex requirements into seamless solutions.In this role, you will be at the forefront of designing and implementing high-quality applications within EY ...

Développeur Fullstack Web Hybride Montréal

Rejoignez l'équipe de Chrome Technologies en tant que Développeur Fullstack Web à Montréal. Ce poste hybride implique le développement de solutions clients et la collaboration avec les équipes.Nous recherchons un Développeur Fullstack Web pour notre bureau de Montréal, avec 5 à 7 ans d'expérience en développ ...

Ingénieur .NET/C# Senior à TD

Devenez ingénieur .NET/C# senior dans l’équipe de technologie de titrisation chez TD à Toronto. Ce rôle implique le développement de solutions technologiques et l'optimisation de systèmes dans un environnement agile.Vous rejoindrez une équipe dynamique où votre expertise en C# et .NET sera mise à profi ...

Senior Developer for Core Applications Team

Become a Senior Software Developer at Solink focusing on Core Applications based in Ottawa. Contribute to high-impact software with a hybrid work arrangement, enhancing user interfaces through thoughtful development.In this permanent role, you'll be an essential part of the Core Applications team, dedi ...

Expert Software Developer Leading Automation Architecture Design

Join the forefront of automation as an Expert Software Developer. Design and implement innovative applications for industrial systems to enhance operational efficiency in a supportive hybrid team environment.As a Senior Software Developer in the Digital Workflow team, you will critically influence technology ...

Développeur Fullstack Web Hybride Montréal

Rejoignez l'équipe de Chrome Technologies en tant que Développeur Fullstack Web à Montréal. Ce poste hybride implique le développement de solutions clients et la collaboration avec les équipes.Nous recherchons un Développeur Fullstack Web pour notre bureau de Montréal, avec 5 à 7 ans d'expérience en développ ...

Développeur Fullstack Web Hybride Montréal

Rejoignez l'équipe de Chrome Technologies en tant que Développeur Fullstack Web à Montréal. Ce poste hybride implique le développement de solutions clients et la collaboration avec les équipes.Nous recherchons un Développeur Fullstack Web pour notre bureau de Montréal, avec 5 à 7 ans d'expérience en développ ...

Remote API Architect for AI Partnerships

A leading music distribution service is seeking a skilled API Engineer to build and scale their API infrastructure. This remote role requires 8+ years of experience in software engineering with a strong focus on API development, particularly REST and GraphQL. You'll have the chance to influence API strategy and ...

API Solutions Architect for Legacy ERP

Elevate a legacy ERP system as an API solutions architect, focusing on modernization with a strategic approach. Your role will connect traditional business logic with modern technologies seamlessly.In this senior position, you will map the existing ProvideX codebase and create a modern API layer to expose co ...

Senior Backend Architect & API Performance Lead

A Canadian transportation technology company is seeking a Senior Back-End Developer to lead the development of user-facing features, optimize performance, and ensure a smooth user experience. In this role, you will collaborate with stakeholders and implement back-end applications and APIs, using technologies lik ...

Remote API Developer – .NET, Integrations & Webhooks

A leading SaaS provider in the recreation industry is seeking a Software Developer with a focus on API development. You will design and maintain APIs and Webhooks, tackle technically challenging projects, and collaborate with partners for integrations. The ideal candidate should have experience with C#, SQL, and ...

Remote Integration Specialist API & Onboarding Lead

A leading North American last-mile logistics provider is seeking an Integration Specialist who will act as a key liaison between clients and the development team. Responsibilities include leading integration discussions, guiding technical testing, and addressing client inquiries. The ideal candidate has experien ...

Salesforce Engineer

Are you passionate about bringing your Salesforce experience to a strong development team through complex, full life‑cycle implementation in a world‑class company? The Commercial Engineering Organization within Thomson Reuters is looking to add a strong and experienced Salesforce Engineer to a well‑establi ...

Java AWS Tech Lead

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Viva Tech Solutions Qualifications 8+ years of experience in Java development, with a strong background in enterprise scale systems. Hands-on expertise with Spring Boot, Sp ...

Java AWS Tech Lead

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Viva Tech Solutions Qualifications 8+ years of experience in Java development, with a strong background in enterprise scale systems. Hands-on expertise with Spring Boot, Sp ...

Java AWS Tech Lead

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Viva Tech Solutions Qualifications 8+ years of experience in Java development, with a strong background in enterprise scale systems. Hands-on expertise with Spring Boot, Sp ...

Founding Engineer

The Role We're looking for a Founding Engineer to help build our core product from the ground up. You'll work directly with leadership to ship features that enterprise commerce brands rely on daily. This is a high-ownership role where your technical decisions will shape our architecture fo ...

Frontend Developer (Nuxt 3 / Vue 3)

About Acelab Our mission at Acelab is to transform how the building industry makes material decisions. We've created a comprehensive platform that connects architects with the right materials for their projects because we believe materials are fundamental to transforming inspired designs into exce ...

API Developer at World Anti Doping Agency

Elevate your software development skills as an API Developer with the World Anti-Doping Agency (WADA). Focus on API integration and support in the realm of cybersecurity and software design.As a specialised API Developer in WADA's IT group, you will manage API implementation and provide crucial support to ex ...

QA Automation Developer Intern (Fall 2026 8 months)

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our busin ...

QA Automation Developer Intern (Fall 2026 8 months)

This internship offers the opportunity to contribute to next-generation network management solutions while gaining hands‑on experience with modern automation, microservices, and CI/CD practices. The role supports meaningful technical learning alongside mentoring, collaboration, and life‑work integration. < ...

Senior Backend Engineer (Java/Scala) — Remote Security Platform

A leading cybersecurity firm in Canada seeks an experienced Software Engineer to join their Security Intelligence team. This remote role involves developing detection engines and analyzing mobile applications for security threats. Candidates should have over 8 years of development experience, a strong foundation ...

Senior Software Engineer: Big Data Spark & Java (Canada)

A leading engineering consultancy in Canada is looking for a Senior Software Engineer specialized in Java and Spark. In this role, you will work on a large social media platform processing petabytes of data. The position involves optimizing data systems, designing solutions, and collaborating with cross-function ...

Intermediate Software QA Developer for Manual and Automation Testing

Become a crucial part of the software quality assurance team! As an Intermediate Software QA Developer, you'll ensure high standards through manual testing and automation of applications.This role focuses on both manual and automated testing to ensure software meets user expectations. You'll develop and main ...

Flutter Developer Newmarket

Responsibilities Build frontend UI in Flutter for store systems, focusing on offline-first and resilience in long-running store sessions. Contribute to modernization of in-house POS system used across hundreds of stores. Collaborate with hardware integrations (scanners, prin ...

Intermediate Software QA Developer for Manual and Automation Testing

Become a crucial part of the software quality assurance team! As an Intermediate Software QA Developer, you'll ensure high standards through manual testing and automation of applications.This role focuses on both manual and automated testing to ensure software meets user expectations. You'll develop an ...

Frontend Developer in Flutter for Retail

Insight Global is seeking a Frontend Developer skilled in Flutter to revolutionize POS systems for a leading Canadian retailer. Candidates should be well-versed in Dart and the intricacies of mobile and desktop development.Working within the store systems team, you will help modernize the current POS infrast ...

Frontend Developer Using Modern Frameworks

Join our innovative team as a Frontend Developer and create responsive web applications that impress users. Utilize your expertise in React, Vue, or Angular to build scalable software solutions.This position focuses on the development of engaging user interfaces while collaborating with designers to en ...

Frontend Developer in Flutter for Retail

Insight Global is seeking a Frontend Developer skilled in Flutter to revolutionize POS systems for a leading Canadian retailer. Candidates should be well-versed in Dart and the intricacies of mobile and desktop development.Working within the store systems team, you will help modernize the current POS i ...

Node.js Fullstack Engineer

At Robots & Pencils, we build meaningful, scalable digital products that solvereal businessproblems. We’relooking for aFullstackEngineer (Level 3) to support the development and delivery of complex, integration-heavy platforms. This role is ideal for a solid engineer who enjoys hands-on development, ...

Automation & AI Engineer

Compensation $150,000Location In-studio in KelownaAbout the Role You’ll own the automation backbone that runs Martell Media: the Stripe → CRM → access management pipelines, the AI infrastructure powering Dan Martell’s coaching products, and the daily reporting our CEO reads with his morning c ...

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