senior java api developer jobs in Toronto

## Senior Java Developer, TD SecuritiesApply: Office Focused: Toronto, Ontario: Full time: Posted Today: End Date: November 30, 2026 (24 days left to apply): R\\_1520826**Work Location:**Toronto, Ontario, Canada**Hours:**37.5**Line of Business:**Technology Solutions**Pay Details:**$102,200 - $125,000 CADThis role is eligible for a discretionary...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Build Java solutions for banking platform modernization, using backend or full-stack development and Angular experience where applicable. Support secure digital experiences through Agile delivery.This senior developer assignment supports a large-scale financial technology modernization initiative. You will develop, test, document, and support Java solutions...

Take the next step in your career as a Senior Software Developer, specializing in full stack development using Java and Azure cloud services. This role encompasses designing, implementing, and managing innovative software solutions. Candidates should exhibit strong problem-solving skills and experience in API development, microservices, and cloud-native...

Build high-performance Java applications for real-time data streaming in Toronto’s hybrid model, working three days weekly in the office.This Senior Software Developer contract supports a next-generation Cash Equities data platform. You will work with Core Java, Kafka, GCP, and scalable data pipelines. The platform serves as a central data store and...

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

Senior Full Stack Java Developer work follows a hybrid schedule, combining onsite delivery three days weekly with two days from home.This senior assignment supports large, complex, legacy applications using Java, J2EE, Jakarta, WebSphere, and Tomcat. The work spans sustenance analysis, technical design, implementation, testing, security, databases,...

Strengthen your career as a Senior Java Angular Developer in Toronto, focusing on API Integration for banking solutions. Enjoy a flexible hybrid work arrangement with two office days per week. Ideal for candidates with 6-8 years of experience, this role demands a strong grasp of core Java and application integration architecture. You will take charge of...

Build enterprise applications with Java and Angular at NTT DATA in Toronto, using SQL expertise within a remote role.As a Senior Applications Developer, you will manage systems through analysis, design, coding, testing, and implementation. You will support architecture, integrations, and application maintenance. The position requires Java, Spring Boot,...

Lead enterprise full stack development in Toronto with Java Spring Boot, Angular, React, Vue.js, and technical architecture expertise. Build scalable applications for Capgemini.Capgemini seeks an experienced Full Stack Java Developer with 10+ years of software development or full stack experience. You will guide enterprise application design, support...

Senior Full Stack Java Developer work in Toronto, using REST APIs and Oracle databases to build and support web applications.This 125-day senior assignment requires seven to ten years of experience in programming and analysis. You will translate systems specifications into tested applications while supporting front-end and back-end integration. The work...

Build Java applications with Spring Boot and AWS while supporting Nasdaq’s securities technology through a Wednesday-to-Sunday hybrid schedule. Deliver cloud-ready software across office and remote coverage.As a Software Developer, you will create professional web-based and back-end server applications for demanding financial securities customers. The work...

Build scalable enterprise applications onsite in Toronto using Java, Spring Boot, React, and Angular across full-stack delivery. Lead secure APIs and responsive interfaces. This senior contract role spans application architecture, technical delivery, and full-lifecycle software development. You will connect business requirements with backend architectures,...

Job TitleSenior Full Stack Developer – JavaLocationToronto, ON (4 days on-site)Experience Level7+ YearsEmployment TypeFull-TimeAbout the RoleWe are seeking a highly skilled Senior Full Stack Developer with strong expertise in both front-end and back-end Java development. You’ll be part of a global team (Toronto, New York, London) working on...

Build Java applications with Spring Boot and AWS at Nasdaq while supporting reliable cloud-ready delivery on a Wednesday-to-Sunday schedule.This Software Developer role contributes to web-based and back-end server applications for financial securities customers. You will collaborate with development, QA, DevOps, and operations teams using iterative delivery...

About the roleAs a Senior Angular Developer, you will make an impact by designing, developing, and enhancing scalable web applications and data integration solutions that support critical business processes. You will be a valued member of the development team and collaborate closely with architects, engineers, product stakeholders, and partner technology...

Design Java enterprise and Cloud-Native applications as a Senior Software Developer working in the office three days weekly. Apply secure, scalable development practices.This senior developer analyzes, designs, builds, and supports complex software products. You will work with Business Analysts, UX and UI Designers, Product Managers, and Cloud Architects....

Build enterprise applications remotely from Canada as a Senior Java Applications Developer specializing in Angular, SQL, and Spring Boot.NTT DATA seeks a senior developer for a one-year engagement supporting complete systems life cycle activities. You will analyze requirements, design applications, code, test, implement, and maintain software. The work...

Senior Java application development expertise is needed for this remote Canada-based contract with NTT DATA, emphasizing Spring Boot and RESTful APIs.The Senior Applications Developer manages full systems life cycles, including analysis, design, coding, testing, and implementation. You will contribute to architecture, technology planning, integrations, and...

Modernize business-critical Java platforms and help shape the next generation of financial markets technology. The Role Capco is looking for a Senior Java Developer to join a major technology modernization initiative focused on upgrading business-critical legacy applications and their supporting technology. This is a hands-on back-end engineering role for...