1,718,121+ Full Stack Developer Java Security Focus 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 ...

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 ...

Senior Java EE Developer – Enterprise & Spring Expert

A leading IT consulting firm in Toronto is seeking experienced Java Developers responsible for translating business requirements into working applications. Candidates must have over 10 years of experience with Java Enterprise technologies and proficiency in databases. The role involves conducting unit tests and ...

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 ...

Java Backend Developer MQ, Kafka Messaging Systems

Java Backend Developer - MQ, Kafka Messaging Systems 4 days ago Be among the first 25 applicantsResponsibilitiesDesign, implement, and optimize backend services handling high-volume data flows with strict performance and reliability requirements.Develop Java‑based components using m ...

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 – 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 ...

Senior Java Spring Boot Developer Cloud & Messaging

An established industry player is seeking a qualified Developer to join their Notification Services team. In this dynamic role, you will lead development activities, ensuring high-quality code delivery while collaborating closely with a dedicated scrum team. You will leverage your extensive experience in Java Sp ...

Senior Java Developer Cloud/API Expert (Hybrid)

A financial services technology firm in Downtown Toronto is seeking a Software Developer to join their team. This position involves performing analysis, design, development, and maintenance of software, with a focus on Agile methodologies. The ideal candidate will have over 5 years of experience in software deve ...

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 Software Developer Java/React, Microservices (Hybrid)

A technology company is looking for a Senior Software Developer in Toronto to translate technical specifications into applications. The role demands over 10 years of experience in large-scale web applications, extensive knowledge in Java, and familiarity with RestAPI, React, and microservice architecture. The po ...

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 ...

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 ...

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 ...

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 ...

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 applic ...

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+ ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Software Developer with Java and React Skills

We're looking for a motivated Software Developer to craft software solutions for our growing team. This role requires expertise in Java and modern web technologies like React.js.As a Software Developer, you will be integral in writing and testing code while maintaining software applications. You’ll be ...

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 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 ...

Senior Java Developer (Trading Platform), Canada (Winnipeg)

Overview The Trading Infrastructure team is building a high-performance, front-to-back Trading Platform that supports multi-asset trading. The platform handles financial instruments with low-latency execution, robust risk controls, and seamless integration across trading, risk, operations, and fin ...

Lead Java Developer For Trading Platform Winnipeg

OverviewAdvance your career at Crypto.com as a Lead Java Developer for our Trading Platform. This Senior role centers on developing essential backend systems with an emphasis on performance and security. Be part of the Trading Infrastructure team that drives the development of a state-of-the-art tradin ...

C++/Java Senior Developer in Agile Teams

Advance your career with Ultra Maritime – Canada as a Senior Software Developer, specializing in C++ or Java development. This on-site or remote position focuses on software design, testing, and integration within custom-engineered systems.As a Senior Developer, you'll be responsible for crafting high- ...

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 Technology team, working on multiple projects, partial application support, as well as assisting with enhancements. ...

AI Software Developer in Java and Python

Elevate your career as a part of our innovative tech team, focusing on Java and Python for AI-driven projects. Bring your extensive experience to develop cutting-edge applications.We're seeking a Java and Python Developer with 5+ years of software development experience. In this position, you’ll create ...

JAVA/Python developer – Business Analyst H/F

Description du poste Composed of around 12 people, AMUNDI CANADA is in charge of commercial activities for the Canadian clients of AMUNDI. Besides its mission, AMUNDI CANADA is hosting a part of the Risk/Compliance/FrontOffice team of AMUNDI TECHNOLOGY As a member of IT Compliance team, y ...

RegTech Java & Python Developer for ALTO Platform

Composed of around 12 people, AMUNDI CANADA is in charge of commercial activities for the Canadian clients of AMUNDI.Besides its mission, AMUNDI CANADA is hosting a part of the Risk/Compliance/FrontOffice team of AMUNDI TECHNOLOGY As a member of IT Compliance team, you will liaise with Paris a ...

RegTech Java & Python Developer for ALTO Platform

Composed of around 12 people, AMUNDI CANADA is in charge of commercial activities for the Canadian clients of AMUNDI.Besides its mission, AMUNDI CANADA is hosting a part of the Risk/Compliance/FrontOffice team of AMUNDI TECHNOLOGY As a member of IT Compliance team, you will liaise with Paris a ...

JAVA/Python developer – Business Analyst H/F

Composed of around 12 people, AMUNDI CANADA is in charge of commercial activities for the Canadian clients of AMUNDI.Besides its mission, AMUNDI CANADA is hosting a part of the Risk/Compliance/FrontOffice team of AMUNDI TECHNOLOGY As a member of IT Compliance team, you will liaise with Paris a ...

JAVA/Python developer – Business Analyst H/F

Composed of around 12 people, AMUNDI CANADA is in charge of commercial activities for the Canadian clients of AMUNDI.Besides its mission, AMUNDI CANADA is hosting a part of the Risk/Compliance/FrontOffice team of AMUNDI TECHNOLOGY As a member of IT Compliance team, you will liaise with Paris a ...

Mid Level Java Applications Developer | Microservices & Finance

A leading financial institution in Peel Region is seeking an Intermediate Programmer Analyst to contribute to applications systems analysis and programming. This role requires expertise in Core Java and a foundational knowledge of financial markets. The ideal candidate will possess strong problem-solving skills ...

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 ...

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