23 jobs found for Java in Toronto, Ontario

We are seeking a highly experienced Senior Software Developer with 10+ years of experience in Java EE and Cloud-Native application development. This role requires strong expertise in technical design, building, development, and quality assurance across both traditional Java EE frameworks and modern Cloud-Native/PaaS architectures (e.g., Microservices, Serverless). The successful candidate will be responsible for translating specifications into high-quality

Do you have working experience of developing Web-based Java EE and Cloud-Native applications using Angular, React / Redux, Node.js, GraphQL, JSON, Spring Boot, Spring MVC, JavaScript, Web Services? Do you have experience with Oracle 19C and in developing complex Oracle PL/SQL scripts to retrieve and format data to meet business requirements and design? If so, this would be a great opportunity for you!Our client is looking for an Intermediate Software Devel

We are seeking a skilled and experienced Full Stack Developer to join our growing team on a 6-month contract basis, with a strong intent to transition into a full-time permanent role. In this position, you'll work closely with cross-functional teams to build high-quality software solutions. You’ll contribute to the full development lifecycle — from refining requirements and developing features, to testing and deploying production-ready code. The ideal cand

Do you have extensive experience with automated testing (create/modify/execute test scripts); Demonstrated QA Automation development? Do you have experience with Selenium (Highly Preferred), HP UFT, ReadyAPI, Java; IntelliJ IDEA, analysis and design methodology, techniques; structured testing? If so, this would be a great opportunity for you!Our client is looking for a Senior Automation Developer for a 12 month contract in Toronto.This is an onsite role.R

We are looking for a highly skilled Senior Full Stack Software Developer with over 10 years of experience to support the AFFES Portfolio Maintenance and critical initiatives, including those related to the Protect Ontario by Unleashing Our Economy Act 2025. This role requires a technical expert capable of translating complex systems specifications into tested, high-performance applications. You will be responsible for the entire lifecycle of development—fr

Exciting Opportunity: Senior Java Software Engineer – Capital Markets (Hands-On Coding Role) - 12 month contract with renewal potentialAre you a hands-on Java developer with deep knowledge of Capital Markets and Post-Trade systems? Do you thrive in complex, high-performance environments where you're trusted to own your code from development to production?We’re looking for a Senior Java Software Engineer to join a dynamic global team working on an enterpri

Do you have extensive experience with automated testing (create/modify/execute test scripts); Demonstrated QA Automation development? Do you have experience with Selenium (Highly Preferred), HP UFT, ReadyAPI, Java; IntelliJ IDEA, analysis and design methodology, techniques; structured testing? If so, this would be a great opportunity for you!Our client is looking for a Senior Automation Developer for a 12 month contract in Toronto.This is an onsite role.R

We are seeking a Senior Software Developer with deep expertise in the Java/Spring ecosystem to lead high-priority integration projects. This role is focused on building robust system integrations, providing production support, and developing operational enhancements for a major digital transformation initiative. You will be responsible for translating complex technical specifications into scalable, containerized applications, with a specific focus on bridg

Do you have working experience of developing Web-based Java EE and Cloud-Native applications using Angular, React / Redux, Node.js, GraphQL, JSON, Spring Boot, Spring MVC, JavaScript, Web Services? Do you have experience with Oracle 19C and in developing complex Oracle PL/SQL scripts to retrieve and format data to meet business requirements and design? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer -

We are seeking a Senior Software Developer with over a decade of experience to lead the design, development, and troubleshooting of n-tier enterprise applications. In this role, you will be responsible for translating complex business requirements into high-performance, tested code within a Java Enterprise environment. This position is ideal for a technical expert who excels in full-stack development, from modern front-end frameworks to complex backend dat

We are seeking a highly skilled Senior Developer with deep expertise in Apache NiFi to lead the design, development, and implementation of critical data automation and integration initiatives. The core focus will be on leveraging NiFi to build scalable, secure, and efficient data pipelines for key initiatives, including data automation, historical data access, and auditing processes. The successful candidate will be responsible for the full lifecycle of de

Do you have working experience of developing Web-based Java EE and Cloud-Native applications using Angular, React / Redux, Node.js, GraphQL, JSON, Spring Boot, Spring MVC, JavaScript, Web Services? Do you have experience with Oracle 19C and in developing complex Oracle PL/SQL scripts to retrieve and format data to meet business requirements and design? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer -

We are seeking a Senior Software Developer with over a decade of expertise in building robust, n-tier enterprise applications. This role is focused on translating complex technical specifications into high-performance Java EE solutions. You will be responsible for the full development lifecycle, from sophisticated application design and database optimization to troubleshooting and deploying modern cloud-based features. This is a critical position requiring

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ year of hands-on working experience of Java development with Oracle or SQL database? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer Back End for a 12 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location: From Oct

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ years of hands-on working experience of Java development with Oracle or SQL database? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer Back End for a 12 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location: From Oc

We are looking for a highly experienced Senior Full Stack Software Developer to support and maintain large-scale, complex legacy applications. This role is focused on the end-to-end lifecycle of mission-critical systems—from impact analysis and technical design to implementation and deployment. You will be responsible for mitigating vulnerabilities, upgrading end-of-life components, and ensuring that changes to the user interface, middleware, and database

We are seeking a Technical Specialist with a heavy focus on Merative Cúram Social Program Management (SPM) to lead the development and integration of case management and ERP solutions. This role requires a hands-on developer to translate complex technical specifications into tested, scalable applications. You will be responsible for the full development lifecycle, from initial analysis and design to production support and the mentoring of fellow developers

Do you have demonstrated 10+ experience in designing secure Restful/Soap APIs web services and microservices with Java/JEE, Spring Framework, SQL/NoSQL database, Message Queue, etc? Do you have demonstrated experience in developing frontend applications using React/Angular, JSON, HTML/CSS/XML/XPath to build complex and efficient web applications? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 1

We are seeking a Senior Full Stack Software Developer with specialized expertise in the Oracle Cloud CX (Service Cloud) platform. This role focuses on translating technical systems specifications into tested, high-performance applications while expanding critical data pipelines. You will be responsible for the end-to-end development lifecycle, from front-end user interface design using the Ontario Design System (ODS) to back-end integration with complex cl

Do you have 10+ years Demonstrated experience within Ontario’s healthcare ecosystem, including Ontario Health programs, eHealth integrations, EMR/HER/HIS systems, and adherence to PHIPA privacy requirements? Do you have 10+ years of experience in software architecture with a track record of designing and delivering enterprise‑grade solutions? If so, this would be a great opportunity for you!Our client is looking for a Senior Specialized IT Consultant for

Do you have over 8 years of experience designing, building, and maintaining Single Page Application (SPA) with integrating with RESTful APIs in the backend? Do you have expert-level skills in developing front-end web solutions using Angular, TypeScript, and Bootstrap? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer Front End for a 5 month contract in Toronto.This is a hybrid role.Advantages• Earn a co

Do you have 10+ years of experience with Siebel technical configuration/ design / development / integration? Do you have 5+ year of experience of Siebel integration with Adobe AEM , J2EE and etc? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 6 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location:From October 20, 2025, the candidate

We are seeking a highly experienced Senior Technology Architect to lead the development, recommendation, implementation, and management of technical architecture for large, distributed, cross-platform environments. This role requires deep hands-on expertise with Microsoft Dynamics 365 and the Power Platform, focusing on designing scalable, cloud-native solutions, including microservices, within the Azure ecosystem. The Architect will translate business req