1,749,580+ Full Stack Java Technical Lead Reactjs Jobs in Canada — Top Companies Hiring June 2026

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Java Fullstack Developer

We are seeking a skilled Java Fullstack Developer to design and develop scalable web applications. The ideal candidate will have expertise in both front-end and back-end technologies, ensuring seamless integration and high performance. This role involves collaborating with cross-functional teams, participating i ...

J2EE/Java Developer

Since 1991, Collabera has been a leading provider of IT staffing solutions and services. We are known for providing the best staffing experience and taking great care of our clients and employees.Our client-centric model provides focus, commitment and a dedicated team to help our clients achieve their ...

Senior Java Developer

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Se ...

Senior Java Engineer

Job Summary We are seeking a highly skilledSenior Java Engineerwith strong hands‑on experience building backend services usingJava, Spring , andKafka . This role is deeply technical and requires someone who is comfortable spendingat least 60% of their time coding ...

Java Software Engineer

As a Java Senior Developer, you will Maintain active relationships with Product Owner to understand business requirements, lead requirement gathering meetings and review designs with the product owner Own his backlog items and coordinate with other team members to develop the features planned for each sprint Per ...

JAVA Backend Developer

Job Requirement We are looking for an experiencedJava Backend Developerwith 5–10 years of hands‑on expertise in building scalable, secure, and high‑performance backend systems. The ideal candidate has deep knowledge of Java, microservices, cloud technologies, and modern development practices. ...

Java SQL Developer

Local to Ontario and from BFSI Industry. Ready to work at least Pay. Role: Java/ SQL Developer Duration: 6+ months Contract Pay: CAD 50/Hr. Description:Design, develop, and maintain robust applications using Java and related frameworks Write efficient, optimized SQL queries for data retrieval, reportin ...

Senior Java Developer

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi’s Mission and V ...

Architech(Java/Hadoop)

Select how often (in days) to receive an alert: Architech(Java/Hadoop) Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and wher ...

Senior Java Developer

We are looking for a smart, enthusiastic backend software engineer with experience in MongoDB and a keen interest in current technology and engineering. Using your knowledge of Java and MongoDB, and engineering best practices, you will be involved in helping clients to adopt the latest version of MongoDB a ...

Développeur Java intermédiaire

Présentation du poste Le développeur backend Java CGI intervient au sein de squads agiles dans un contexte de transformation numérique caractérisé par une forte variabilité des besoins et des priorités. Il agit à titre de spécialiste en développement backend Java et contribue à la concept ...

Senior Java Developer

Description De L'entreprise Wepoint est l’architecte des grandes transformations des entreprises et des acteurs publics. Nous accompagnons nos clients de la stratégie à la mise en œuvre technologique, en nous attachant toujours à penser au-delà des évidences et à s’inscrire dans des logiques de R ...

Senior Java Developer

Position Description We are Canada's largest independent information technology services firm, and after 45+ years, we're still growing! Join Canada's largest IT Company as a Senior Java Developer, in our Financial Services Sector in Toronto. Come build High Value Payments with us! Location ...

Sr. Java Developer

Job Title: Sr. Java Developer Job ID: Job Location: Toronto, ON or London, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 5 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Autho ...

Développeur Java Senior

À propos d’Exposant 3 (E3) Exposant 3 est une firme de services-conseils spécialisée en gestion des affaires et en technologies de l'information. Nous accompagnons les organisations publiques et privées dans leur croissance et leur transformation grâce à une innovation centrée sur l’humain et des ...

Développeur Java Senior

Vous souhaitez rejoindre une entreprise qui place l’humain au cœur de ses préoccupations ? On vous attend chez Extia ! Société de conseil spécialisée dans les métiers de l’IT et du digital, Extia privilégie depuis sa création en 2007 une approche qui allie performance et bien-être au travail ...

Senior Java Architect

1 day ago Be among the first 25 applicants This range is provided by Capgemini. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $120,000.00/yr - $130,000.00/yr Direct message the job poster from Capgemini <h ...

Software Engineer Java

Join to apply for theSoftware Engineer - Javarole atVeeva Systems Join to apply for theSoftware Engineer - Javarole atVeeva Systems Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring thera ...

Java Developer (contract)

Position Description The Developer is responsible for project-team leadership, support and direction with business systems analysis, development and occasional maintenance support in an object/service-oriented architecture implemented on the Java and React platform.Job Functions/Duties and Responsibili ...

Java Backend Developer

Position Description We are Canada's largest independent information technology services firm, and after 45+ years, we're still growing! Join Canada's largest IT Company as a Java Developer, in our Financial Services Sector in Toronto.Location Downtown Toronto (Hybrid - 4 days office and 1 day remote) ...

Java Software Engineer

We are seeking an experienced Software Engineer to join our Rating & Charging team. This team is critical to the company's revenue stream, owning the highly scalable, low-latency platforms that determine customer billing and service eligibility. The ideal candidate will have strong expertise in building scalable ...

Software Engineer Java

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $3B in revenue in our last fiscal year with extensive growth potential ahead.At the hea ...

Sr Java developer

A Java Developer designs, develops, tests, and maintains scalable Java-based applications (web, enterprise, mobile) by writing clean code, collaborating with teams, and integrating with databases and systems, focusing on user needs and best practices like Agile, with duties ranging from coding and debugging to s ...

Java Software Engineer

We are looking for a skilled and enthusiastic Java Engineer to join one of our global banking clients. The ideal candidate will have experience in building scalable applications and APIs, working with cloud technologies, and delivering high-quality software solutions in an Agile environment. ...

Java Software Engineer

About the Company We are a leading technology company committed to innovation and excellence in software development. Our mission is to deliver high-quality solutions that empower businesses and enhance user experiences. We foster a collaborative and i ...

Java Fulltack Developer

Job Title: Java Fullstack developer Status : Permanent Full-Time Employee or Freelancer (Inc.) – GO ROCK IT Location : Toronto Hours per week : 37,5h Work mode : Hybrid (2 days per week on-si ...

Java Software Engineer

Location: Scarborough Onsite: 2 days in-office Anchor days: Flexible Contract Duration: 07/13/2026 to 10/30/2026 Possibility of extension: Yes, based on performance and business needs Conversion to FTE: No Number of Positions: 2 Schedule Hours: 9am-5pm Monday-F ...

Senior Java Developer

OverviewDowntown Toronto (Central Bay Street), Canada | Posted on 03/12/2026 City Downtown Toronto (Central Bay Street) Country Canada Location: Onsite/Toronto Job ID#: RQ10813 Duration: 6 months Job DescriptionThe JusticeTechnology Services – Digital Design Branch requires a software develop ...

Java React Developer

Job Description DescriptionWe are seeking an accomplished Senior Lead Engineer with deep expertise in Java , React , and modern cloud-native development to join our high‑performing engineering organization. This role blends hands-on technical leadership , architectural ownership , and team mentorship , ...

Senior Java Developer

Position: Senior Java Developer (with Python, AWS and Terraform)Type: ContractPay Rate: 75.00/hr - 90.00/hrNote: Final interview will be onsiteWe are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our technology team ...

Sr Java Developer

Iris's Fortune 100 direct client is lookingSrJava Developer . Please find below Job description and share me your updated resume at Location: Mississauga, ON (Hybrid, 3 days onsite in a week)Must Have experience in Java, Spring boot, Microservice architecture<br/ ...

Architech(Java/Hadoop)

Select how often (in days) to receive an alert: Architech(Java/Hadoop)Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired bya collaborative community of colleagues around the world, and where you’ll b ...

Backend Java Developer

Location:Calgary, AB (Hybrid- 3 days onsite)Top 3 skills required for this role:Demonstrate proficiency in Kafka, Oracle, and PL/SQL for effective data management and processingPossess strong expertise in Spring Boot, Microservices, and REST Web Services for robust applica ...

Java/Spark Developer

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence ...

Core Java Developer

Role DescriptionsJava Core Concepts: strong understanding of object-oriented programming concepts such as classes, objects, inheritance, polymorphism, encapsulation, and abstraction, crucial for framework design (e.g., Page Object Model).Good understanding of Data Structures & Collections: ar ...

Senior Java Developer

This is a remote position and can be located anywhere in CanadaAS THE WORLD MOVES TO FHIR, THERE ARE PLENTY OF REASONS TO SMILESmarter decisions, fewer barriers, and better incentives are just the beginning. Smile CDR makes it easy for healthcare stakeholders to collect and exchange data with ...

Java/Node.JS Developer

OverviewSenior Talent Acquisition Partner ready to support your hiring needs! To support the growth of our client within the Investment Banking sector, ALTEN Canada is recruiting a strong Java/node.js Developer. Our client is located in Calgary, Alberta and follows a hybrid model (3 days per week in of ...

Java Software Engineer

OverviewWe are seeking a skilled Java Developer with strong expertise in Microservices, Core Java, Kafka, Databases, and API development. Experience with front-end technologies is a plus but not mandatory. The ideal candidate will have a solid grasp of core Java concepts including collections, multithr ...

Java Developer Remote

Software International (SI)supplies technical talent to a variety of clients ranging from Fortune 100/500/1000 companies to small and mid-sized organizations in Canada/US. We are currently searching for a Java Developer for our IT Financial Services SaaS client in Toronto,ON.Salary Range:<br/ ...

Senior Java Developer

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients.Citi’s Mission and Value ...

Senior Java Engineer

We are seeking a skilled and motivated software engineer to join our Credit Risk Technology team. This role offers an exciting opportunity to work on critical risk management systems, developing solutions that support the bank’s stress testing functions globally. The ideal candidate will be a hands‑on developer ...

Junior Java Developer

Junior Java Developer Role Overview We are currently seeking competent individuals to fulfill the role of Java Developer for Security to join our dynamic team for our client.Required Skills & Qualifications1–3 years of enterprise software development experience in Java, with strong API knowle ...

Sr. Java Developer

Position Description: This role is hybrid and requires you to be at our downtown Toronto (250 Yonge St, Toronto) and/or Client office at a minimum 2 days per week – subject to change at any time.Come build High Value Payments with us! We are looking for a Senior Engineer to work on a broad range of fea ...

Senior Java Developer

Senior Java Developer We are looking for a skilled and motivated Senior Java Developer to join our agile product team. In this role, you will collaborate closely with cross‑functional team members to design, develop, and deliver high‑quality software features across our product suite. Re ...

Java + AI/ML

# Java + AI/MLQuantum World Technologies Inc.ContractmidCAPosted Yesterday## Resume Keywords to IncludeMake sure these keywords appear in your resume to improve ATS scoringJavaSpringGCPSign up free to auto-tailor your resume with all these keywords and get a higher ATS score## Job DescriptionJob Description: Jav ...

Java + AI/ML

# Java + AI/MLQuantum World Technologies Inc.ContractmidCAPosted Yesterday## Resume Keywords to IncludeMake sure these keywords appear in your resume to improve ATS scoringJavaSpringGCPSign up free to auto-tailor your resume with all these keywords and get a higher ATS score## Job DescriptionJob Description: Jav ...

Java React Developer

Job Description - Java React Developer (CREQ )Job DescriptionDescriptionExpertise in React.js and its core principles, including React Hooks, Context API, and state management libraries (e.g., Redux). Cloud & DevOps: Experience with cloud platforms (e.g., AWS, Azure, Google Cloud Pl ...

Java Microservices Developer

Infosys is seeking aJava Microservices Developer . This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an important role ...

Senior Java Developer

Who We Are Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in us ...

Java Springboot Developer

# Java Springboot DeveloperLTMBe an Early ApplicantFull TimemidCAPosted Today## Role OverviewLTM is hiring a mid-level Java Springboot Developer. This is a full-time role in CA. Part of LTM's Lifecycle hiring, posted today. applications are still in the early window, before most candidates have applied. Full res ...

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    Full Stack Java Technical Lead Reactjs Jobs in Canada Job Search Guide, Trends and Insights