java fullstack developer jobs in Toronto

Lead Java and FHIR integration work as a Senior Full Stack Developer in a hybrid Toronto assignment requiring three onsite days weekly. This four-month contract focuses on FHIR Subscription and SubscriptionTopic integration. You will build Java, Node.js, React, and AWS services for clinical event processing. The work also includes SMART on FHIR and HL7 v2...

**Associate Software Engineer - Java** **This role is eligible for our hybrid work model: Two days in-office.** Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led environment, you’re in the right place. **Why This...

Join Tech Parlee in Toronto as a Software Engineer and leverage your Java skills. This role empowers you to contribute to cutting-edge software solutions in a collaborative team environment. In this position, you will work under the Development Team Lead, collaborating with Product Owners and Architects to translate requirements into effective software...

Charles River Development in multiple locations including Toronto, Burlington, Stamford, Clifton, Princeton, Berwyn, and Austin seeks a skilled Trading Engineer. You will drive technical implementations of the IMS suite, coding in Java and C#, and leading multiple projects with client collaboration. Responsibilities include requirements gathering, interface...

Java application development and testing define this full-time opportunity in Toronto. Apply Spring, Hibernate, and database expertise to large-scale systems. As an Associate Director or Lead Developer, you will design, code, test, and maintain Java-based applications. The work includes APIs, business logic, datasets, application analysis, and technology...

Konrad is a next generation digital consultancy in Toronto seeking a Full Stack Java Developer to work on web applications using Java and Spring Boot within a skilled team. You’ll contribute to consumer and enterprise apps and help deliver best-in-class digital products for global clients. You’ll write maintainable code, participate in reviews, explore...

Job Description As a Staff Engineer supporting the ADT - CODI program within Operations Technology, you will lead the technical design, development, and implementation of complex, multi-platform application software solutions, applying advanced expertise and knowledge to deliver innovative and strategic business outcomes. Leads software development projects...

Position can be located in: Toronto Canada, Burlington MA, Stamford CT, Clifton NJ, Princeton NJ, Berwyn PA, Austin TXWhat we are looking for As a Trading Engineer you will be an integral player of the Charles River implementation team. Senior Consultants brings technical expertise and direction to implementation teams, ensuring proper implementation of...

Senior Fullstack Developer RewardOps is a dynamic and innovative tech company dedicated to creating cutting‑edge SaaS products that empower businesses to thrive in the loyalty space. We are seeking a highly skilled Senior Fullstack Developer with expertise in Ruby on Rails and React to join our talented development team and help drive our mission to...

Senior Fullstack Developer (Ruby on Rails / React)### Senior Fullstack Developer (Ruby on Rails / React)Apply: Toronto (RewardOps): Full time: Posted Yesterday: R53705## ## Job Description:**Senior Fullstack Developer** RewardOps is a dynamic and innovative tech company dedicated to creating cutting-edge SaaS products that empower businesses to thrive in the...

Senior Fullstack Developer (Ruby on Rails / React)### Senior Fullstack Developer (Ruby on Rails / React)Apply: Toronto (RewardOps): Full time: Posted Yesterday: R53705## ## Job Description:**Senior Fullstack Developer** RewardOps is a dynamic and innovative tech company dedicated to creating cutting-edge SaaS products that empower businesses to thrive in...

Source Code in Toronto seeks a Sr. Software Developer for a 1-year contract, onsite at 222 Jarvis St. You will translate requirements into scalable, tested full-stack apps using Java with Spring Boot, JPA/Hibernate, React or Angular, and PostgreSQL. You will design, build and test data-driven backend services and RESTful APIs, lead technical discussions,...

Position can be located in: Toronto Canada, Burlington MA, Stamford CT, Clifton NJ, Princeton NJ, Berwyn PA, Austin TX What We Are Looking For As a Trading Engineer you will be an integral player of the Charles River implementation team. Senior Consultants brings technical expertise and direction to implementation teams, ensuring proper implementation of...

Job Type: Temporary ContractWork Model: HybridReference code: 135804Primary Location: Toronto, ONAll Available Locations: Toronto, ON Our Purpose At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our work underpins a...

What we are looking for As a Principal Consultant you will be assessing client needs and utilizing technical expertise to identify solutions which are in alignment with CRD's current design. Act as subject-matter expert in the analysis, design, scheduling, construction and delivery of solutions to meet client expectations. In addition, to simultaneously...

Job Role: Software Developer – Senior (Dynamics 365 CRM and Java/React) Location : Toronto, ON/Onsite Position Type : Contract Role Start Date 2026-09-21 End Date 2027-03-31 5 days Onsite in a week Ideal Candidate Rate: CAD 90-95/Hr (Depending on the experience) Must have these technical skills: Node.js/Next.js/React, Java, Power Platform/Dynamics Must...

Senior Full Stack Developer - Java and FHIROn behalf of our healthcare client, Procom is searching for a Senior Full Stack Developer - Java and FHIR for a 4-month role. This position is a hybrid position with 3 days onsite at our client’s Toronto office.Senior Full Stack Developer - Java and FHIR - Job Description:This role involves working on a critical...

**Full Stack Java Developer** **Location:** Toronto, ON **Onsite Flexibility** Hybrid – 2 days onsite, 3 days work from home **Contract Details** - **Position Type:** Contract - **Contract Duration:** 12 months (with possibility of extension based on business needs and performance; conversion to permanent also possible based on...

We are seeking an experienced Senior Java Developer / Technical Lead to design and deliver secure, scalable, high-performance banking and payment applications. The ideal candidate will have strong expertise in Java, Spring Boot, microservices, REST APIs, Kafka, database optimization, and cloud-native technologies, along with proven technical leadership...

**Contract Duration:** Until October 1, 2027 We are seeking an experienced **Senior Software Developer** to join a large-scale enterprise application development project. The ideal candidate will have extensive hands-on Java development experience, strong knowledge of Oracle or SQL databases, RESTful web services, and microservices architecture. The...