5,807+ Java React Developer React Jobs in Mississauga, Canada — Local Employers Hiring June 2026

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Cloud Native Java Developer Role

Join LTM as a Cloud Native Java Developer in Mississauga, Ontario, with a focus on using Angular and Java. Contribute your expertise towards end-to-end solutions in a hybrid work setup.We are looking for a specialist with 5 to 7 years of experience in relevant architecture patterns, Angular, and Java. Your r ...

Cloud Native Java Developer Role

Join LTM as a Cloud Native Java Developer in Mississauga, Ontario, with a focus on using Angular and Java. Contribute your expertise towards end-to-end solutions in a hybrid work setup.We are looking for a specialist with 5 to 7 years of experience in relevant architecture patterns, Angular, and Java. Your r ...

Mainframe Java Developer for Banking

Join a leading banking client in Downtown Toronto as a Mainframe Java Developer, focusing on upgrading J2EE applications. This contract offers the chance to enhance critical banking services.We are searching for a Mainframe Contractor with strong J2EE knowledge to support Java upgrades and API developm ...

Core Java Developer at Altimetrik

Drive digital transformation with Altimetrik as a Core Java Developer. Utilize your expertise in Java, Microservices, and cloud platforms to deliver innovative solutions.Altimetrik seeks a Senior Java Software Engineer skilled in Core Java, OOPS concepts, and multithreading. You will work collaborative ...

Java Spring Boot Developer Role

Capgemini is looking for a skilled Java Spring Boot Developer to build scalable backend applications. Collaborate in a cloud-based environment focusing on RESTful APIs and microservices.This position involves designing, developing, and maintaining Java applications utilizing Spring Boot. Candidates sho ...

Citi Senior Java Applications Developer

Take on a pivotal role as a Senior Java Developer with Citi, focusing on the enhancement of FX Options trading systems. Leverage your expertise in Java and Spring Boot.This role calls for a seasoned developer with at least six years of experience in application development. You will contribute to building a ...

Citi Java Applications Developer Role

Join Citi as a Java Applications Development Engineer, dedicated to advancing application systems through your development skills. This full-time position centers on system analysis, programming, and user support within a collaborative tech environment.As an intermediate-level developer, you will engag ...

Senior Full Stack Developer (Java)

Job Description What is the opportunity? RBC Insurance Technology team is undertaking multiple initiatives as part of RBC’s continuous evolution and improvement of our insurance solutions. In this role you will apply your development skills and experience to a variety of assignments acr ...

Java Spring Boot Developer Role

Capgemini is looking for a skilled Java Spring Boot Developer to build scalable backend applications. Collaborate in a cloud-based environment focusing on RESTful APIs and microservices.This position involves designing, developing, and maintaining Java applications utilizing Spring Boot. Candidates should br ...

Hybrid Senior Java Developer Position

Advance your software development career as a Senior Java Developer in a hybrid model, based in Mississauga, Ontario. This role focuses on developing cutting-edge server-side components.Work within Global Spread Products Technology, utilizing your skills in JAVA/J2EE and Microservices to develop innovative s ...

Hybrid Senior Java Developer Manager

Lead Java development as a Senior Java Developer Manager at Citigroup in Mississauga, Ontario. This hybrid position combines your technical skills with leadership in enterprise application delivery.In this senior role, you will oversee Java projects, mentor development teams, and ensure the successful delive ...

Citi Java Applications Developer Role

Join Citi as a Java Applications Development Engineer, dedicated to advancing application systems through your development skills. This full-time position centers on system analysis, programming, and user support within a collaborative tech environment.As an intermediate-level developer, you will engage in e ...

Java Developer Hybrid Role Mississauga

Join the company as a Java Developer in Mississauga, Ontario, and take on an exciting hybrid position focused on hands-on Java programming and application development.This intermediate-level position demands your expertise in designing and implementing efficient Java applications. Engage in all stages of the ...

Hybrid Senior Java Developer Manager

Lead Java development as a Senior Java Developer Manager at Citigroup in Mississauga, Ontario. This hybrid position combines your technical skills with leadership in enterprise application delivery.In this senior role, you will oversee Java projects, mentor development teams, and ensure the successful delive ...

Citi Java Applications Developer Role

Join Citi as a Java Applications Development Engineer, dedicated to advancing application systems through your development skills. This full-time position centers on system analysis, programming, and user support within a collaborative tech environment.As an intermediate-level developer, you will engage in e ...

Citi Senior Java Developer Role

Join Citi as a Senior Java Developer, enhancing Fixed Income Data Platform solutions in a hybrid work model. Utilize your expertise in Java and cloud technologies to drive impactful projects.In this role, you will leverage over four years of software development experience, specializing in Java and Apache Fl ...

Mississauga Senior Java Developer Role

Take the next step in your career as a Senior Java Backend Developer based in Mississauga, Ontario. Specialize in building next-gen e-Trading applications leveraging your expertise in multithreading and server-side Java.In this role with our Rates e-Trading team, you will directly influence the effectiveness ...

Java Developer Hybrid Role Mississauga

Join the company as a Java Developer in Mississauga, Ontario, and take on an exciting hybrid position focused on hands-on Java programming and application development.This intermediate-level position demands your expertise in designing and implementing efficient Java applications. Engage in all stages ...

Java Developer Entry Level Role

Step into the tech arena as a Java Developer in an entry-level capacity. This full-time position located in NJ or NY is well-suited for those with foundational development experience.This role is tailored for emerging developers with 3-4 years in software development, looking to dive into practical app ...

Hybrid Java Developer in Mississauga

Elevate your programming career as a Hybrid Java Developer in Mississauga, Ontario, with Citi. Contribute to system enhancements while utilizing your application development expertise every day.As an intermediate-level Applications Development Programmer Analyst, you’ll play a key role in creating and implem ...

Hybrid Java Developer in Mississauga

Elevate your programming career as a Hybrid Java Developer in Mississauga, Ontario, with Citi. Contribute to system enhancements while utilizing your application development expertise every day.As an intermediate-level Applications Development Programmer Analyst, you’ll play a key role in creating and ...

Hybrid Senior Java Developer Manager

Lead Java development as a Senior Java Developer Manager at Citigroup in Mississauga, Ontario. This hybrid position combines your technical skills with leadership in enterprise application delivery.In this senior role, you will oversee Java projects, mentor development teams, and ensure the successful delive ...

Java Developer Hybrid Role Mississauga

Join the company as a Java Developer in Mississauga, Ontario, and take on an exciting hybrid position focused on hands-on Java programming and application development.This intermediate-level position demands your expertise in designing and implementing efficient Java applications. Engage in all stages of the ...

Hybrid Senior Java Developer Position

Advance your software development career as a Senior Java Developer in a hybrid model, based in Mississauga, Ontario. This role focuses on developing cutting-edge server-side components.Work within Global Spread Products Technology, utilizing your skills in JAVA/J2EE and Microservices to develop innovative s ...

Hybrid Senior Java Developer Position

Advance your software development career as a Senior Java Developer in a hybrid model, based in Mississauga, Ontario. This role focuses on developing cutting-edge server-side components.Work within Global Spread Products Technology, utilizing your skills in JAVA/J2EE and Microservices to develop innova ...

Remote Senior Java Developer Role

Join Yoush Consulting as a remote Senior Java Developer and work on significant projects for clients in Ontario. Showcase your Java development skills and thrive in a collaborative environment.This contract position invites seasoned developers with over 8 years of experience to design and develop web applica ...

Remote Senior Java Developer Role

Join Yoush Consulting as a remote Senior Java Developer and work on significant projects for clients in Ontario. Showcase your Java development skills and thrive in a collaborative environment.This contract position invites seasoned developers with over 8 years of experience to design and develop web applica ...

Hybrid Senior Java Developer Position

Advance your software development career as a Senior Java Developer in a hybrid model, based in Mississauga, Ontario. This role focuses on developing cutting-edge server-side components.Work within Global Spread Products Technology, utilizing your skills in JAVA/J2EE and Microservices to develop innovative s ...

Infosys Technology Analyst Java Developer

Enhance your career as a Technology Analyst Java Developer at Infosys located in Mississauga, Ontario. Engage with innovative technologies in a role that emphasizes quality solutions for clients.This position requires a promotion of best practices throughout the Software Development lifecycle. Bringing at le ...

Advanced Java Developer at Citi

Become a key player at Citi as a Senior Full Stack Java Developer, contributing to both client-side and server-side applications. Utilize your extensive Java and front-end framework expertise to drive innovation.As a valued member of Peter's engineering team, your role will span the full software development ...

Citi Senior Java Developer Role

Join Citi as a Senior Java Developer, enhancing Fixed Income Data Platform solutions in a hybrid work model. Utilize your expertise in Java and cloud technologies to drive impactful projects.In this role, you will leverage over four years of software development experience, specializing in Java and Apache Fl ...

Mississauga Java Developer with Spring

Explore a dynamic Java Developer position focusing on Spring in Mississauga, Ontario. Engage in innovative distributed applications and advanced messaging systems technologies.As a Java Spring Boot Developer, you will have five years of experience in web application development, emphasizing server-end ...

Senior Java Developer with TCS

Advance your career as a Senior Java Developer at Tata Consultancy Services in Mississauga, ON. This challenging role emphasizes microservices and database design with a focus on Java and Spring technology.You will play a critical role in crafting high-performance microservices while ensuring compliance with ...

Mississauga Java Developer with Spring

Explore a dynamic Java Developer position focusing on Spring in Mississauga, Ontario. Engage in innovative distributed applications and advanced messaging systems technologies.As a Java Spring Boot Developer, you will have five years of experience in web application development, emphasizing server-end framew ...

Senior Java Developer with TCS

Advance your career as a Senior Java Developer at Tata Consultancy Services in Mississauga, ON. This challenging role emphasizes microservices and database design with a focus on Java and Spring technology.You will play a critical role in crafting high-performance microservices while ensuring complianc ...

Senior Java Developer – Vice President

The Applications Development Senior Manager (Senior Java Developer – Vice President)This senior‑level position is responsible for driving results through hands‑on technical leadership and team guidance in the design, development, and delivery of enterprise applications. This role combines deep technica ...

Lead Java Developer with LTIMindtree

Become an integral part of LTIMindtree as a Lead Java Developer in Mississauga, ON. Focus on crafting efficient Java applications and guiding development teams to excellence while utilizing latest technologies.As a senior java developer, you’ll leverage 4 to 6 years of experience to design robust and scalabl ...

Experienced Java Developer at Infosys

Advance your career at Infosys as an Experienced Java Developer focusing on Microservices in Mississauga, Ontario. This role requires a blend of technical expertise and stakeholder collaboration to deliver solutions.In this position, you will utilize over five years of experience in IT for requirements gathe ...

Assistant Vice President Java Developer

Step into an Assistant Vice President role as a Java Developer at Citigroup. Focus on microservices development, programming standards, and strategic system enhancements in a collaborative setting.As an Assistant Vice President Java Developer, you will play a key role in implementing new application sy ...

Experienced Java Developer at Infosys

Advance your career at Infosys as an Experienced Java Developer focusing on Microservices in Mississauga, Ontario. This role requires a blend of technical expertise and stakeholder collaboration to deliver solutions.In this position, you will utilize over five years of experience in IT for requirements ...

Experienced Java Developer at Infosys

Advance your career at Infosys as an Experienced Java Developer focusing on Microservices in Mississauga, Ontario. This role requires a blend of technical expertise and stakeholder collaboration to deliver solutions.In this position, you will utilize over five years of experience in IT for requirements gathe ...

Dynamic ReactJS Developer Opportunity

Embrace a dynamic role as a ReactJS Developer. Utilize your skills in React, HTML, and JavaScript in a collaborative, tech-savvy environment.We are focused on finding a dynamic developer with proven ReactJS experience and deep knowledge of front-end frameworks. Candidates should have hands-on expertise ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

Senior Full Stack Engineer — Scale Nuclear Digital

A progressive technology firm in Canada seeks a Senior Full Stack Developer to create innovative digital solutions. The role involves developing applications from the ground up, enhancing existing applications, and collaborating with a dynamic team to solve complex technical issues in the nuclear sector. Candida ...

Angular Developer

Frontend Developer (React, TypeScript, WebGL)Full‑time position in Greater Toronto Area, Canada. Required Skills and QualificationsDevelopment Tools:Familiarity with Git, Angular CLI, and build processes. Backend Knowledge:Understanding of RESTful API integration and front ...

Remote Senior Full Stack Engineer – Secure & Scalable

A technology solutions company is seeking a Senior Full Stack Developer to work remotely with occasional travel to Edmonton. The role involves applying security best practices, leading code reviews, and collaborating with DevOps teams for integration into CI/CD pipelines. Candidates should have mid-senior level ...

Senior Booking Platform Engineer — Remote

A healthcare technology company is looking for a Senior Software Developer to enhance its Booking platform. The role is remote and requires experience in full-stack development, particularly with React and Ruby on Rails. Ideal candidates will have a strong background in software design and a passion for helping ...

Full Stack Engineer — Remote, Build Scalable Solutions

A leading software development company is searching for a mid-level Full Stack Developer based in Canada. The ideal candidate will have over 4 years of experience in full stack development, proficiency in React, Python, and Django, and experience leading project teams. You'll design impactful software, manage pr ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A progressive financial technology firm is looking for an experienced Full Stack Developer to join their innovative team. You will implement business-critical features and collaborate with others to enhance user experiences. Ideal candidates should have over 2 years in full stack development, particularly with t ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A pioneering financial technology company is seeking a Full Stack Developer to enhance user experiences using React Native, Python, and Kotlin. You will work closely with product, engineering, and design teams to create innovative solutions. The ideal candidate has over two years of experience, a focus on user-f ...

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    Java React Developer React Jobs in Mississauga Job Search Guide, Trends and Insights