1,713,110+ Experienced Full Stack Java Developer React Jobs in Canada — Top Companies Hiring June 2026

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Senior Software Developer — Naval Tech (C++/Java)

A leading maritime technology company based in Canada is seeking an Intermediate or Senior Software Developer. The ideal candidate will be responsible for designing, coding, and testing software applications for advanced sonar processing systems. This position demands a minimum of 4 years experience in C++ or Ja ...

Cloud Native Java Spring Developer on GCP

A technology solutions provider in Canada is seeking a skilled Java GCP Developer to join their team. The ideal candidate will design, develop, and deploy cloud-native applications on Google Cloud Platform (GCP), leveraging expertise in Java and modern frameworks. The role emphasizes collaboration and technical ...

Sr Java Big Data Developer Mississauga, Canada

QualificationsMinimum 8+ years of relevant experience in applications developmentExpertise in Bigdata ecosystem (Cloudera Distribution) using spark and Map ReduceJava (core) 1.8 or above - Hands-on experience (advanced concepts of data structures, memory management and design patter ...

Senior Java Developer | Spring Boot & DevOps Lead

A leading technology firm in Peel Region, Mississauga is seeking an experienced Applications Development Technology Lead Analyst. This senior-level position requires extensive experience in Java and Spring Boot development, along with strong knowledge of DevOps practices and CI/CD pipelines. The successful candi ...

Remote Junior C++/Java Developer (Spring, STL)

A software development company is seeking a Junior C++/Java Developer in Vaughan, Ontario. The ideal candidate should have at least 2 years of experience with Java and/or C++ programming. Responsibilities include reviewing business requirements, implementing development tasks, and researching new technologies. T ...

Java Developer Sr Analyst Assistant Vice President

Applications Development Senior Programmer Analyst Intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective is to contribute to applications systems analysis ...

Front End Java Developer – Assistant Vice President

The Front End Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis an ...

Citi Senior Java Developer for Data Platforms

Become a pivotal part of Citi's Fixed Income Data Platform team as a Senior Java Developer. Your skills in software development will enhance our innovative analytics.In this full-time role, you will apply your Java expertise, with at least 4 years of experience, to build and maintain a cutting-edge dat ...

Senior Java Backend Developer Role at Citigroup

Elevate your career as a Senior Java Backend Developer at Citigroup. Leverage your 5-8 years of experience in Java programming and cloud technologies to lead application system enhancements.In this intermediate role, you will engage in systems analysis, oversee application development phases, and addre ...

Front End Java Developer – Assistant Vice President

For additional information, please review .* Design, develop, and implement new features and functionalities for web applications using Java and related frameworks.* Develop and maintain robust back-end services, APIs, and databases, with a strong emphasis on the Spring Boot framework.* Implement engaging and re ...

Senior Java Developer: APIs & Azure Integration Expert

A leading technology solutions provider in Toronto is seeking a Software Developer for a 6-month contract to design and develop integration solutions. The ideal candidate will possess strong skills in REST API development, Java, and Spring Integration while working within a collaborative environment. Responsibil ...

Senior Java Developer | Spring Boot & DevOps Lead

A leading technology firm in Peel Region, Mississauga is seeking an experienced Applications Development Technology Lead Analyst. This senior-level position requires extensive experience in Java and Spring Boot development, along with strong knowledge of DevOps practices and CI/CD pipelines. The successful candi ...

Senior Java Developer – Risk Platform (Hybrid/Remote)

Une entreprise de conseil en affaires à Montréal cherche à renforcer son équipe avec un développeur Java (niveau intermédiaire-senior) pour travailler sur des outils de gestion des risques. Les candidats doivent maîtriser Java 17, Spring Boot et les bonnes pratiques de développement. Le poste offre des vacances ...

Java Developer for Low Latency FX Trading

Join as a Java Developer with a focus on low-latency FX trading systems. Collaborate with a top-tier engineering team dedicated to developing solutions for FX pricing, execution, and post-trade processing.This position calls for strong Java development skills, especially in high-performance environment ...

Java Developer Sr Analyst Assistant Vice President

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to ...

Senior Java Developer – Front Office FinTech (Hybrid)

WE ARE:At Adaptive, we are a financial consulting firm that partners with capital, commodity, and digital market participants. We value differentiation through technology. Our experienced teams design and deliver complex front-office technology solutions using our proven accelerators to c ...

Java 17+ Developer for Liquidity Risk Platform

A multinational technology company in Ontario is looking for a developer to enhance its Liquidity Risk platform. This role involves developing new functionalities while collaborating with teams globally. Candidates should have expertise in Java and SQL, alongside experience in containerization technologies like ...

Senior Java Software Developer (m/w/d)

Position Description: Kombiniere die Flexibilität eines Start ups mit den Erfahrungen einer erfolgreichen Organisation und starte durch mit CGI!Eine technologische Revolution wie wir sie heute erleben hat es noch nie gegeben! Ungeahnte Möglichkeiten innerhalb der Digitalen Tr ...

Java 8/11/17 Developer Banking Sector

Insight Global is hiring a Java 8/11/17 Developer for a top bank in Toronto. Utilize your Java and SQL knowledge to impact software development projects.In this position, you will analyze complex software needs and produce detailed technical documentation while focusing on quality and compliance. Colla ...

Java Spring Boot Developer Role in Toronto

Join a dynamic team as a Senior Java and Spring Boot Developer in Toronto, with a hybrid work setup. Bring your 6-8 years of experience in Core Java and Spring Boot to enhance API functionalities.This position involves a 12-month contract where innovation meets financial services. You'll lead essential ...

AI Driven Senior Java Developer at Behavox

Become an AI-driven Senior Java Developer at Behavox, enhancing cloud-native solutions. This role focuses on high-impact software engineering within a hybrid setup.As a Senior Java Developer at Behavox, you'll lead the technical direction across the product's architecture while ensuring robust Java implement ...

Mid Level Java Springboot Developer at LTM

Elevate your career as a Mid-Level Java Springboot Developer with LTM in Mississauga, Ontario. This full-time position requires expertise in Java, Spring, and Docker to drive project success.LTM is actively seeking a mid-level Java Springboot Developer for its vibrant team in Mississauga. Candidates sh ...

Senior Application Developer with Java and Python

Select how often (in days) to receive an alert:Title: Senior Application Developer with Java and Python Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.The Senior Developer will support the Global Treasury Techno ...

Back End Java Developer at National Bank

Become a vital part of National Bank's Corporate Data team as a Back-End Java Developer. Utilize your skills in Java, microservices, and cloud solutions to impact financial product development.In this mid-level role, you will design and enhance secure, high-performance backend applications that support ...

Senior Java Backend Developer with Search Expertise

Join the forefront of technology as a Senior Java Backend Developer specializing in search engine solutions like Mindbreeze. Enjoy flexibility with remote or onsite options as part of a 12-month contract.We seek a candidate with robust backend development skills and 8-10 years of experience specificall ...

Java Back End Developer(Bilingual) Highspring (Longueuil)

The OpportunityHighspring is supporting a major Digital Studio in the financial services sector as it delivers multiple strategic initiatives scheduled for Q3 and Q4 2026. To support these programs, we are seeking Intermediate to Senior Software Developers with strong expertise in Java, microservices, ...

Java Developer: Drive Devsecops & Culture Change Mississauga

Elevate your career as a Senior Java Developer with a focus on DevSecOps and cultural transformation within teams. Utilize your extensive experience in building CI/CD pipelines using cutting-edge technologies. This role is ideal for professionals with over 6 years of experience in Java and/or Python. You will en ...

Java Developer – Banking & Financial Services Galent (Toronto)

RoleJava Developer – Banking & Financial Services LocationToronto, ON (Hybrid- 2/3 days onsite) Job SummaryDesign, develop, and maintain scalable backend applications using Java, Spring, and Spring Boot in a banking and financial services environment. Build and consume microservices ...

Citi Senior Java Developer for Data Platforms

Become a pivotal part of Citi's Fixed Income Data Platform team as a Senior Java Developer. Your skills in software development will enhance our innovative analytics.In this full-time role, you will apply your Java expertise, with at least 4 years of experience, to build and maintain a cutting-edge data plat ...

Senior Back End Developer in Java – Citi

Citi is seeking a Senior Back End Developer with Java expertise for a hybrid role in Mississauga. Make your mark by leading advanced application development initiatives.This Assistant Vice President position calls for 6-8 years of experience in application development and system analysis. You will contribute ...

Senior Back End Developer in Java – Citi

Citi is seeking a Senior Back End Developer with Java expertise for a hybrid role in Mississauga. Make your mark by leading advanced application development initiatives.This Assistant Vice President position calls for 6-8 years of experience in application development and system analysis. You will cont ...

Senior Java Backend Developer — APIs, Linux, Spring

Une entreprise leader en solutions de mobilité urbaine recherche un Développeur-euse Java sénior-e. Vous serez responsable de développer des architectures complexes et de coder des fonctionnalités dans un environnement agile. Prérequis incluent 5 à 7 ans d'expérience en développement backend, maîtrise de Java 8+ ...

Toronto Senior Java Developer Role with CGI

CGI is hiring a Senior Java Developer in a hybrid capacity within downtown Toronto. Bring your Java and Spring Boot skills with 5+ years of experience to our team.In this role at CGI, you'll be pivotal in developing scalable applications. You'll implement RESTful APIs and microservices, employing NoSQL datab ...

Senior Java Cúram Developer (Claims Management Systems)

Senior Java Cúram Developer (Claims Management Systems) Contract – Hybrid (2 days remote) , Vancouver, Canada – CAD 65 to 75 per hour Role Summary NearSource is looking for a Senior Java Cúram Developer to support the development of a large-scale Claims Ma ...

Java Developer – Linux/J2EE, Agile, Infra & SWIFT

A prominent management firm in Toronto is looking for a qualified individual to lead project requirements analysis, focusing on technical solutions in areas including Linux, JAVA, and SWIFT. You'll support infrastructure upgrades, manage change effectively, and provide timely updates to management. The ideal can ...

Front End Java Developer – Assistant Vice President

The Front End Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analy ...

Java Developer Sr Analyst Assistant Vice President

Applications Development Senior Programmer Analyst Intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective is to contribute to applications ...

Senior Java Developer with Cloud and AI

Shape the future of banking technology as a Senior Java Developer at BMO. Focus on developing secure cloud-native applications while leveraging AI tools in a hybrid model.In this technically challenging role, you will design and build applications utilizing Java and Spring Boot within a microservices archite ...

Java Developer for IT Consulting in Toronto

Step into a vibrant IT consulting environment as a Java Developer in Toronto. Use your Java and Spring Boot expertise to drive innovative solutions.Our IT consulting firm is looking for a Java Developer at the Associate level. In this full-time position, you will work extensively with Java, focusing on ...

Spring Boot Java Developer with Kafka Experience

Take the next step as a Spring Boot Java Developer in Toronto, ON, specializing in backend systems and Kafka messaging. This contract position emphasizes significant backend responsibilities.We are looking for a skilled developer with a robust understanding of Java and Spring Boot to craft backend serv ...

Senior Java Spring Boot Developer Microservices Mastery

A technology company in Toronto is seeking a Senior Java Spring Boot Developer with 7–8 years of experience. The candidate should excel in designing and developing scalable backend systems, utilizing Java, Spring Boot, and Microservices. Responsibilities include developing enterprise-grade applications and colla ...

Senior Java & Scala Developer Onsite Montreal (Contract)

A leading IT consulting firm in Montreal is seeking a Mid-Senior Consultant with strong Scala and exceptional Java skills. This contract role requires over 5 years of experience and involves on-site work three times a week. Candidates must possess strong analytical skills and experience in areas such as performa ...

API Developer | Java & Spring Boot, REST & Microservices

A tech company in Toronto is seeking an experienced API Developer for a hybrid role that requires working in the office two days a week. The successful candidate will utilize their expertise in API development with REST / JSON, Java, and Spring Boot, while ensuring robust security measures such as OAuth 2.0. Fam ...

Java Developer Sr Analyst Assistant Vice President

For additional information, please review .* Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised applications systems and programs to meet specific business needs or user areas ...

Android Mobile Developer (Java/Kotlin) — Performance & UX

A leading mobile application company based in Toronto is seeking an experienced Android Developer to design and maintain high-quality mobile applications. You will collaborate with cross-functional teams to ensure app performance and scalability. The ideal candidate has over 6 years of experience in Android deve ...

Senior Software Developer — WebRTC, .NET & Java (Surrey)

An innovative consulting firm in Surrey, BC seeks a Senior Software Developer to work closely with project managers and clients. The role involves developing requirements, integrating WebRTC SDKs into production applications, and troubleshooting existing WebRTC applications. Candidates must have a Bachelor's Deg ...

Senior Backend Developer Specializing in Java Integrations

Join a world-class team as a Senior Backend Developer specializing in Java integrations. Work remotely to create sophisticated backend solutions for high-volume commerce clients while collaborating with talented professionals.This contract position focuses on backend services that ensure seamless integ ...

Senior Java Developer Build Modern Web Apps

A growing technology firm in York Region is seeking an Intermediate/Senior Java Developer to join their team. The ideal candidate will have over 5 years of software development experience, proficient in Java 8 and Java 17+, and a passion for problem-solving. Responsibilities include designing and maintaining web ...

Senior Java Developer Financial Services (Hybrid, Toronto)

A leading tech company is seeking a Senior Java Developer in Toronto, ON. This hybrid role requires strong Java expertise and experience in financial institutions. Responsibilities include maintaining high-quality code, implementing security practices, and collaborating on development solutions. Candidates shoul ...

Remote Java Developer AI QA & Tutor (Freelance)

A technology development company is seeking a Freelance Software Developer specializing in Quality Assurance to work on advanced AI projects remotely. Candidates should possess a Bachelor's or Master's degree, with at least 3 years of experience in Java 17+ and an advanced level of English. Responsibilities incl ...

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