Senior Java Programmer With Oracle Expertise jobs in Toronto – Browse 873 openings on RoboApply Jobs

Senior Java Programmer With Oracle Expertise jobs in Toronto

Open roles matching “Senior Java Programmer With Oracle Expertise” with location signals for Toronto. 873 active listings on RoboApply Jobs.

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companySystem Canada Technologies logo
Contract|On-site|Toronto

Join System Canada Technologies as a Senior Java Programmer, where you will leverage your expertise in Java and Oracle programming to develop innovative solutions. In this role, you will collaborate with cross-functional teams to deliver high-quality software applications that meet the needs of our clients.Your responsibilities will include designing, coding, and testing software applications, identifying and resolving technical challenges, and contributing to project planning and execution. If you are passionate about technology and eager to work in a dynamic environment, we would love to hear from you!

Nov 27, 2012
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companySystem Canada Technologies logo
Full-time|On-site|Toronto

We are seeking an experienced Senior Java Developer with a strong emphasis on Mantas expertise to join our dynamic team. The ideal candidate will possess a deep understanding of Java, Oracle, and multi-tier J2EE applications.Key Responsibilities:Design, develop, and implement robust Java applications.Work with Oracle DB 11G and advanced SQL to ensure database integrity and performance.Utilize WebSphere Application Server 7 for application deployment.Write efficient Jython scripts and maintain advanced KSH/Bash scripts.Document technology solutions and architectures using Visio and PowerPoint.

Feb 15, 2014
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companySystem Canada Technologies logo
Senior Java WebSphere Oracle Developer

System Canada Technologies

Contract|On-site|Toronto

Join our dynamic team at System Canada Technologies as a Senior Java WebSphere Oracle Developer. In this role, you will leverage your extensive experience in Java development and Oracle database management to design, build, and maintain high-performance web applications. We are looking for a professional who is passionate about technology and eager to take on challenging projects that drive our business forward.

Jan 10, 2013
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companySystem Canada Technologies logo
Contract|On-site|Toronto

Join our dynamic team at System Canada Technologies as an Oracle Data Warehouse and Java Technical Lead. In this pivotal role, you will leverage your expertise in Oracle Data Warehousing and Java development to spearhead innovative projects, optimize data management strategies, and lead a team of talented developers.

Jan 11, 2013
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companySystem Canada Technologies logo
Contract|On-site|Toronto

Join our dynamic team at System Canada Technologies as an SQL Developer specializing in Sybase or Oracle databases, along with Unix Shell scripting and Java programming. This role is perfect for individuals looking to leverage their technical skills in a fast-paced banking environment. You will work closely with cross-functional teams to deliver high-quality software solutions.

Aug 17, 2012
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companySystem Canada Technologies logo
Senior Oracle Developer

System Canada Technologies

Contract|On-site|Toronto

Join System Canada Technologies as a Senior Oracle Developer, where you will play a pivotal role in designing, developing, and implementing database solutions. Your expertise will help drive our technological advancements and optimize our data management strategies.

Jul 27, 2012
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companySystem Canada Technologies logo
Senior Programmer Developer

System Canada Technologies

Contract|On-site|Toronto

Join the Government of Ontario as a Senior Programmer Developer and leverage your expertise to contribute to vital projects that enhance public services. This contract position offers a unique opportunity to work in a dynamic environment where your skills will directly impact the province's technological advancements.

Nov 1, 2012
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companySystem Canada Technologies logo
Contract|On-site|Toronto

Join System Canada Technologies as a Programmer/Developer specializing in Oracle Financials ERP Applications. In this role, you will be responsible for designing, developing, and maintaining ERP applications to optimize financial processes. You will collaborate with cross-functional teams to ensure seamless integration and functionality within our financial systems.

Feb 8, 2013
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companySystem Canada Technologies logo
Contract|On-site|Toronto

Join our innovative team at System Canada Technologies as a Senior C++ Programmer specializing in Object-Oriented Programming (OOP) within a Linux environment. In this role, you will leverage your programming expertise to develop and enhance software solutions that meet our clients' needs.The ideal candidate will demonstrate a strong understanding of OOP principles and possess hands-on experience with C++ development in a Linux environment. You will collaborate with cross-functional teams to deliver high-quality software products on time.

Dec 26, 2012
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companyContinental Technology Solutions logo
Senior Java Developer

Continental Technology Solutions

Full-time|On-site|Toronto

We are seeking a highly skilled Senior Java Developer with over 8 years of robust experience in Java, J2EE, REST services, and Spring frameworks. Your background in Banking and Financial Services will be a distinct advantage as you join our dynamic team. You should possess the ability to swiftly learn new programming languages and effectively communicate your ideas while being open to feedback. A solid understanding of the business line and a knack for delivering high-quality results will be considered valuable assets. We expect you to actively seek enhancements in all areas of the development process. A general knowledge of computing and the ability to incorporate outside knowledge into your work will also be beneficial. Experience with Agile methodologies is preferred.

Sep 12, 2017
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companyCollabera logo
Full-time|On-site|Toronto

Join our dynamic team as a Senior Java Developer at Collabera, where innovation meets expertise. In this role, you will be responsible for designing, developing, and maintaining high-quality software solutions that drive business success. Collaborate with cross-functional teams to deliver exceptional user experiences and ensure system reliability.

Mar 28, 2016
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companyJM Group Inc. logo
Contract|On-site|Toronto

Position Overview:We are seeking a skilled Java Developer with a strong background in Kafka to join our dynamic team. As a Java Developer, you will be responsible for designing and implementing robust applications that facilitate data processing and real-time analytics.

Feb 4, 2019
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companyMiratech logo
Full-time|On-site|Toronto

Miratech is looking for a Senior Java IVR Application Developer in Toronto. This position centers on designing, building, and deploying advanced Interactive Voice Response (IVR) applications with Java technologies. Role overview The Senior Java IVR Application Developer will take on responsibilities that include creating and improving IVR systems. The work directly supports Miratech’s telecommunications solutions, with a focus on delivering reliable and effective voice-driven applications. What you will do Design and develop IVR applications using Java Implement new features and maintain existing IVR systems Contribute to ongoing enhancements for telecommunications products Requirements Extensive experience in Java development Background working with IVR systems

Apr 29, 2026
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companyVelan Studios logo
Full-time|On-site|Toronto, Ontario, Canada

Role Overview Velan Studios is looking for an Engine and Tools Programmer in Toronto, Ontario. This role focuses on building software that supports game development and improves the workflow for designers and artists. The work directly shapes the tools and technologies used in current and future game projects. What You Will Do Develop and maintain tools that help artists and designers work more efficiently Collaborate with team members to identify and solve technical challenges Contribute to the technology behind new and ongoing games Your work will help streamline development and enhance the final gaming experience.

Apr 17, 2026
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companyCollabera Inc. logo
Full-time|On-site|Toronto

We are seeking a talented Oracle Product Designer to join our dynamic team at Collabera Inc. As a key contributor, you will have the opportunity to work on innovative projects that leverage Oracle technologies to create user-centered designs. Your role will involve collaborating with cross-functional teams to develop design solutions that enhance user experience and drive business success.

Feb 18, 2016
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company
Full-time|On-site|Toronto

Join our dynamic team at info-ways as a Core Java Developer, specializing in multi-threading. You will be instrumental in designing and implementing high-performance applications that cater to our clients' diverse needs. Your expertise in Java programming and multi-threading will be crucial in enhancing our software solutions.

Aug 16, 2017
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companySystem Canada Technologies logo
Full-time|On-site|Toronto

Join our dynamic team as a Java PL/SQL Developer. This full-time position is based in Toronto, Ontario, where you will leverage your extensive experience in both Java and Oracle PL/SQL to design, develop, and optimize robust software solutions. Your expertise will contribute significantly to our mission of delivering high-quality technology services.

Oct 13, 2016
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companyVelan Studios logo
Gameplay Programmer

Velan Studios

Full-time|On-site|Toronto, Ontario, Canada

Role Overview Velan Studios is hiring a Gameplay Programmer in Toronto, Ontario, Canada. This role focuses on building engaging gameplay mechanics and features that draw players in. Collaboration sits at the core of the work, with programmers and designers working closely to shape new experiences. What You Will Do Develop and implement gameplay systems and features Write clean, efficient, and maintainable code Work with a team to brainstorm and realize creative ideas

Apr 17, 2026
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companyKonrad Group logo
Full-time|CA$120K/yr - CA$145K/yr|On-site|Toronto

About UsAt Konrad Group, we are a pioneering digital consultancy committed to addressing intricate business challenges for our diverse global clientele. Our innovative culture fosters the development of exceptional digital products that serve millions of users worldwide. We pride ourselves on hiring intelligent, analytical, and dedicated individuals who are passionate about continuous learning.Position OverviewWe are seeking a talented Full Stack Java Developer who will play a crucial role in the development of web applications using Java and Spring Boot. As part of our software development team, you will contribute to the creation and deployment of both consumer and enterprise applications. This position is perfect for driven developers who possess strong technical skills and desire to work alongside a highly talented development team at Konrad.Key ResponsibilitiesCollaborate with our exceptional team to write maintainable, testable, and efficient software.Engage in code reviews and conduct thorough testing to ensure the delivery of high-quality software.Explore new technologies and tools, sharing insights with the team.Communicate effectively with all team members.

Jan 13, 2026
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companydyneits logo
Contract|Hybrid|Toronto (Hybrid)

Location: Toronto, Canada (hybrid, 4 days onsite) Job Type: 10-month contract (extension likely) Experience Level: 8–10 years Role Overview dyneits is looking for a Senior Java Microservices Engineer to help design and build scalable enterprise applications. This contract role focuses on Java, Spring Boot, and microservices architecture, with a strong emphasis on API development and cloud-native practices. The position involves close collaboration with cross-functional teams, leading technical projects, and mentoring engineers to deliver reliable, high-quality solutions. What You Will Do Design, build, and maintain RESTful microservices using Java and Spring Boot Implement asynchronous and concurrent processing for high-throughput systems Develop and refine data access layers with JPA and JDBC Architect and tune high-performance databases for scalability and reliability Create and manage REST and GraphQL APIs Apply event-driven architecture with Kafka Use AI-assisted tools (such as GitHub Copilot) to improve development speed Deploy and manage applications on OpenShift Configure and maintain APIs through Apigee Build and manage CI/CD pipelines with GitHub Actions Work with architects, DevOps, QA, and business teams Participate in code reviews, architecture discussions, and knowledge sharing Mentor and guide junior developers Must-Have Skills 4+ years with Java and Spring Boot microservices, including async and concurrency Deep experience with RESTful APIs and microservices architecture 3+ years in database design, tuning, and optimization 3+ years working with JPA and JDBC Hands-on use of AI development tools (e.g., GitHub Copilot) Strong understanding of secure application development Experience in testing, debugging, and production support Nice-to-Have Skills 1+ year with GraphQL 2+ years with Kafka (event streaming or messaging) Background in cloud-native or distributed systems Key Tools & Technologies OpenShift Kafka GitHub Actions Spring Boot JPA JDBC Apigee

Apr 17, 2026

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