1,742,670+ Full Stack Java Api Ui Engineer Jobs in Canada — Top Companies Hiring June 2026

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Senior Java Engineer Build Scalable, High Impact Apps

A multinational consulting firm is looking for a Senior Java Developer with AI experience to join their team in Halifax. The successful candidate will design technical architectures and support strategic initiatives, ensuring the delivery of high-quality digital products. Solid Java, DevOps, and AI skills are es ...

Senior Java Engineer for High Performance Finance Apps

A technology solutions company seeks a Senior Java Developer to design, create, and implement Java-based solutions. Responsibilities include developing high-volume applications and enhancing existing systems while ensuring performance and quality. Candidates should have over 8 years of Java experience, ideally i ...

lululemon Software Engineer Guest Educator Centre Technology (JAVA)

Description & Requirements Who we are lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in m ...

Senior Fullstack Engineer (Java/React) – Hybrid, High Impact

A global financial services provider in Montreal seeks a Fullstack Developer for the Dev Ops team. Responsibilities include designing and developing product evolutions with Angular, React, and Java. Candidates must have over 5 years of experience, practical sense, and strong communication skills in English. The ...

Senior QA Automation Engineer – Selenium with Java Lead

A leading IT consulting firm in Toronto is looking for a Senior Quality Assurance Automation Engineer with over 6 years of experience. The ideal candidate will have expertise in Selenium with Java, a strong background in both functional and automation testing, and the ability to design and maintain automation fr ...

Senior Java & React Engineer: Cloud Apps & CI/CD

Qualifications Experience building highly scalable and reliable cloud services Experience with source code management tools, preferably Git Experience deploying and administering Continuous Integration tools such as Jenkins, CircleCI, CodePipeline, TeamCity, or Bamboo </ ...

Senior Java Engineer Scalable REST APIs & CI/CD

A leading technology firm in Toronto is seeking a Senior Software Developer proficient in JAVA and Spring framework. The candidate will translate technical specifications into functional applications, troubleshoot software issues, and mentor junior developers. Ideal applicants will have at least 5 years of exper ...

Senior Java J2EE App Support Engineer (AWS, Kubernetes)

A technology solutions firm based in Toronto, Ontario, is looking for an experienced IT professional specializing in Java application support and development. This role requires 10 years of experience in Java and 4 years in ReactJS, along with a strong focus on security and middleware technologies. Responsibilit ...

Senior Engineer Specialized in Java and React Applications

Step into a Senior Engineering role, mastering Java and React development. Champion cloud-native applications while influencing technical direction and leading a talented team.As a Senior Engineer, you'll blend architectural acumen with hands-on leadership. This includes designing high-performance applicatio ...

Senior Backend Engineer Java Spring Boot + Camunda 8

A leading cloud services provider is seeking a Senior Backend Developer in Toronto, Ontario. This role involves designing and developing secure backend services, utilizing technologies like Java Spring Boot and Camunda 8. Ideal candidates will have 8-10 years in software development focusing on backend engineeri ...

Senior Java Backend Engineer MQ & Kafka, Low Latency

A technology solutions provider in Vancouver is seeking a Java Backend Developer to design and optimize backend services in a high-throughput environment. Candidates should have over 5 years of experience in backend development, strong proficiency in Java, and extensive knowledge of messaging systems like Kafka ...

Senior Java Engineer AWS, Spring Boot | Hybrid Toronto

A leading software solutions company in Toronto is seeking a skilled Java Developer with expertise in AWS to join their development team. The ideal candidate will possess strong knowledge of Java, Spring Boot, and no-SQL databases. This role involves developing applications, engaging in code reviews, and collabo ...

Senior Java/Scala Backend Engineer – Spark Data Platform

A leading global investment bank is seeking a Senior Backend Engineer to design and build scalable backend services using Java or Scala. This hands-on position involves architecting distributed Spark applications and providing end-to-end delivery in a complex enterprise environment. Ideal candidates will have st ...

Senior Java Software Engineer for Capital Markets Technology

Elevate your career as a Senior Software Engineer focused on Java within Capital Markets. Help maintain and upgrade critical software components while collaborating with cross-functional teams in a hybrid work model.This role involves taking ownership of software components nearing end-of-life, requiring not ...

Senior Java/JS Cloud Native Engineer – Onsite Toronto

A leading software development company in Toronto is looking for a Senior Software Developer for a 1-year contract. The role requires extensive experience in Java EE frameworks and encompasses the development of cloud-native applications as well as maintaining high-quality software products. Candidates should be ...

Senior Lead Engineer — Java & React, Cloud Native & AI

A leading technology firm in Canada is seeking a Senior Lead Engineer with deep expertise in Java, React, and cloud-native development. This role requires technical leadership, architectural ownership, and team mentoring in a dynamic environment. Responsibilities include leading design and development of applica ...

Senior Java Software Engineer Hybrid (AVP/VP Track)

A leading technology consulting firm is seeking a Java Software Engineer in Montreal, Quebec. The role requires over 5 years of Java experience, particularly in Microservices and Spring Boot. Successful candidates will engage with high-end clients, enhancing the engineering excellence culture within the company. ...

Senior Big Data & Java Engineer in AI Healthcare

A health tech leader in Mississauga is seeking a Software Engineer to enhance their healthcare solutions. You will contribute to developing tools and applications using big data technologies like Apache Hudi and Spark, ensuring software reliability and modernity. Ideal candidates will possess strong coding skill ...

Senior Software Engineer AI Driven Backend (Go/Java)

Une entreprise de technologie recherche un Développeur logiciel sénior pour travailler sur le développement complet de la pile des contacts. Le candidat idéal aura un baccalauréat en informatique et au moins 5 ans d'expérience dans un rôle similaire. Ce poste exige une expertise avancée en Java et Go, ainsi qu'u ...

Senior Backend Java Engineer – High Impact Global Systems

A technology consulting company located in Montreal is seeking an experienced Java developer with 7-15 years of backend development experience. The ideal candidate will have strong analytical skills, a solid understanding of software design principles, and experience with No-SQL databases. In this role, you'll c ...

Senior Software Engineer In Java And Python Toronto

Join a top-tier institutional investor as a Senior Java Software Engineer, focused on developing creative solutions. This role combines Java expertise with client interaction to deliver impactful results. In this position, you will collaborate with a range of professionals to understand project requ ...

Senior Java Development Engineer At Sun Life Kitchener

Overview Elevate your career with Sun Life as a Senior Software Engineer focused on Java application development and support. This role emphasizes problem-solving and collaborative improvement. Responsibilities Communicate and resolve application issues in production ...

Senior QA Automation Engineer – Selenium with Java Lead

A leading IT consulting firm in Toronto is looking for a Senior Quality Assurance Automation Engineer with over 6 years of experience. The ideal candidate will have expertise in Selenium with Java, a strong background in both functional and automation testing, and the ability to design and maintain automation fr ...

Senior QA Automation Engineer – Selenium with Java Lead

A leading IT consulting firm in Toronto is looking for a Senior Quality Assurance Automation Engineer with over 6 years of experience. The ideal candidate will have expertise in Selenium with Java, a strong background in both functional and automation testing, and the ability to design and maintain automation fr ...

Software Engineer III (Java / Web app Tech Lead)

Nous utilisons des témoins pour fournir et améliorer nos services de sorte à vous offrir une expérience plus personnalisée, et les services de suivi sont désactivés. Pour en savoir plus sur les témoins utilisés et pour consulter vos préférences, veuillez vérifier les paramètres de votre navigateur ou sélectionne ...

Senior Java & React Engineer: Cloud Apps & CI/CD

QualificationsExperience building highly scalable and reliable cloud servicesExperience with source code management tools, preferably GitExperience deploying and administering Continuous Integration tools such as Jenkins, CircleCI, CodePipeline, TeamCity, or BambooSelf-dir ...

Senior Java J2EE App Support Engineer (AWS, Kubernetes)

A technology solutions firm based in Toronto, Ontario, is looking for an experienced IT professional specializing in Java application support and development. This role requires 10 years of experience in Java and 4 years in ReactJS, along with a strong focus on security and middleware technologies. Responsibilit ...

Senior Java Engineer — High Value Payments (Hybrid Toronto)

A leading IT Company seeks a Senior Java Developer to join its Financial Services Sector in Toronto. The role involves developing high-value payment systems and collaborating in Agile teams. Candidates should have 10+ years in software engineering with expertise in Java, Spring, and microservices architecture. T ...

Senior Workday & Cloud Engineer (Java, TS, AWS) Remote

A leading software development firm is seeking an experienced Senior Software Engineer to work remotely from Canada. The role involves collaborating with stakeholders, designing backend solutions using Java, Spring, and AWS, as well as frontend solutions with Typescript and React. Candidates should have a strong ...

Senior Java Platform Engineer — Fixed Income Data Tech

A global financial services corporation located in Peel Region, Mississauga is looking for a passionate senior developer to join the Fixed Income Data Platform Team. The role involves analyzing system requirements, designing analytical services, and enhancing application performance. Candidates should have over ...

Senior Java Engineer Build Scalable, High Impact Apps

A multinational consulting firm is looking for a Senior Java Developer with AI experience to join their team in Halifax. The successful candidate will design technical architectures and support strategic initiatives, ensuring the delivery of high-quality digital products. Solid Java, DevOps, and AI skills are es ...

Senior Java Engineer Scalable REST APIs & CI/CD

A leading technology firm in Toronto is seeking a Senior Software Developer proficient in JAVA and Spring framework. The candidate will translate technical specifications into functional applications, troubleshoot software issues, and mentor junior developers. Ideal applicants will have at least 5 years of exper ...

Senior Java Engineer for High Performance Finance Apps

A technology solutions company seeks a Senior Java Developer to design, create, and implement Java-based solutions. Responsibilities include developing high-volume applications and enhancing existing systems while ensuring performance and quality. Candidates should have over 8 years of Java experience, ideally i ...

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 ...

Lead Java Software Engineer — Agile, Cloud & Desktop Apps

A global energy services provider in Calgary is seeking an experienced Software Development Team Lead. The role involves leading a team to develop applications using Agile methodology, managing team dynamics, and ensuring timely delivery of product features. Candidates must have over 14 years of experience in so ...

Global Java & Python DevOps Engineer – CI/CD & Infra

A technology company in Montreal is seeking a skilled technologist to join their Core Infrastructure Data Engineering group. The role focuses on automation and modernizing infrastructure with technologies like Python and Core Java. Candidates should have strong programming skills, the ability to troubleshoot acr ...

Backend Java Engineer for High Impact CCAR Modernization

A leading technology solutions provider is seeking a Back-end Java Developer to enhance a stress testing platform for regulatory compliance. This role involves designing and developing components with Java and Spring Boot, integrating with LibRA CCAR Python models, and refactoring existing code. Candidates shoul ...

Lead Java Software Engineer — Agile, Cloud & Desktop Apps

A global energy services provider in Calgary is seeking an experienced Software Development Team Lead. The role involves leading a team to develop applications using Agile methodology, managing team dynamics, and ensuring timely delivery of product features. Candidates must have over 14 years of experience in so ...

Senior Java & React Engineer: Cloud Apps & CI/CD

Qualifications Experience building highly scalable and reliable cloud services Experience with source code management tools, preferably Git Experience deploying and administering Continuous Integration tools such as Jenkins, CircleCI, CodePipeline, TeamCity, or Bamboo </ ...

Senior Java Backend Engineer: Spring Boot, REST & SQL

A leading tech firm is seeking a skilled developer proficient in Java and Spring Boot, alongside strong SQL Server knowledge. The role requires familiarity with RESTful API implementation and security best practices for back-end development. The ideal candidate must have experience with version control systems l ...

Expert Java Engineer for Innovative Backend Service Development

Drive innovation in backend services as a Senior Java Engineer. Leverage your expertise in Java, Spring, and Kafka to enhance system reliability and performance.This exciting role requires you to design, develop, and support backend services while championing automated testing and observability practic ...

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 Engineer Specialized in Java and React Applications

Step into a Senior Engineering role, mastering Java and React development. Champion cloud-native applications while influencing technical direction and leading a talented team.As a Senior Engineer, you'll blend architectural acumen with hands-on leadership. This includes designing high-performance appl ...

Senior Backend Engineer Java Spring Boot + Camunda 8

A leading cloud services provider is seeking a Senior Backend Developer in Toronto, Ontario. This role involves designing and developing secure backend services, utilizing technologies like Java Spring Boot and Camunda 8. Ideal candidates will have 8-10 years in software development focusing on backend engineeri ...

Senior Java & Data Platform Engineer on Azure Markets

A technology firm in Toronto is seeking a Senior Software Engineer specializing in Java and data platforms. The role involves designing large-scale data systems on Azure, optimizing SQL queries, and building data pipelines for advanced analytics. Candidates should have strong expertise in Azure SQL and data mode ...

Senior Java Engineer AWS, Spring Boot | Hybrid Toronto

A leading software solutions company in Toronto is seeking a skilled Java Developer with expertise in AWS to join their development team. The ideal candidate will possess strong knowledge of Java, Spring Boot, and no-SQL databases. This role involves developing applications, engaging in code reviews, and collabo ...

lululemon Software Engineer Guest Educator Centre Technology (JAVA)

Description & Requirements Who we are lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, growing, connecting ...

Senior Java J2EE App Support Engineer (AWS, Kubernetes)

A technology solutions firm based in Toronto, Ontario, is looking for an experienced IT professional specializing in Java application support and development. This role requires 10 years of experience in Java and 4 years in ReactJS, along with a strong focus on security and middleware technologies. Responsibilit ...

Senior Java Platform Engineer — Fixed Income Data Tech

A global financial services corporation located in Peel Region, Mississauga is looking for a passionate senior developer to join the Fixed Income Data Platform Team. The role involves analyzing system requirements, designing analytical services, and enhancing application performance. Candidates should have over ...

Senior Java Engineer Scalable REST APIs & CI/CD

A leading technology firm in Toronto is seeking a Senior Software Developer proficient in JAVA and Spring framework. The candidate will translate technical specifications into functional applications, troubleshoot software issues, and mentor junior developers. Ideal applicants will have at least 5 years of exper ...

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    Full Stack Java Api Ui Engineer Jobs in Canada Job Search Guide, Trends and Insights