java backend developers jobs in Toronto

If you do not have Front-Office / Buyside / or Middle-Office Investment Software trading experience. Principal Front-Office Trading Integration Engineer / Principal Consultants 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...

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are...

Senior Software Engineer (Python) Location: Toronto Downtown, ON Type: Fulltime Contractor Salary: CA$170.00–CA$200.00 daily Requirements Bachelor's degree in Computer Science, Computer Engineering or a related field Proficiency with Linux platform, and CI/CD integration tools Proficiency in Python and Flask framework. Strong...

**Job Title: Java Developer** **Location: Toronto, ON** **Duration: Contract** Exp Range: 9 - 12 Years --- Must Have Technical/Functional Skills Core Development • Java (8/11/17) – strong hands on experience • Spring Boot, Spring MVC, Spring Data • Microservices architecture (service decomposition, API contracts) • REST APIs, JSON, OpenAPI...

**Hiring: Senior Full Stack Developer – FHIR & Healthcare Integration** **Location:** Toronto, Ontario, Canada (Hybrid/Onsite as required) 🔹 Strong hands-on experience with **FHIR Subscription, SubscriptionTopic, event-driven architecture, and clinical data integration** . 🔹 Expertise in **Java, Node.js, REST APIs, AWS Lambda, and asynchronous...

Government Services Integration Cluster in Toronto is seeking a Senior Software Developer to design, develop, and maintain Java components. You will build cloud-based microservices in Microsoft Azure, review code, and support deployments. Strong leadership and experience with API integration and secure coding are required. The role is onsite in Toronto, five...

Java Backend Developer - API, Microservices Experience Level: 8+ years of experience in Java development Job Description: Proven experience in designing Java/Java EE solutions Experience in designing Microservices & APIs Proven experience in Java back-end development with the following technologies: JDK 8+, GitHub, REST, Spring, Spring Boot, Apache CXF,...

**About Us** Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building...

Tucows is a remote-first backend engineering role for Canada, building open‐internet products across domains, Ting, and Wavelo. Collaborate with frontend developers to define clear and consistent API endpoints, request/response formats, and data contracts. Design and optimize database schemas, write performant SQL queries, and ensure data integrity and...

Hands-on Curam development and J2EE Java expertise define this senior Technical Specialist opportunity in case management and ERP systems. This senior position translates technical specifications into tested applications through analysis, design, coding, compilation, maintenance, and unit testing. You will troubleshoot software packages, support...

**Job Title: Java Full Stack Developer** **Duration: 6 Months Contract to Hire** **Type: 3 days/week onsite (hybrid)** **Location: Mississauga, ON / Toronto, ON** **Job Description:** We are seeking experienced Java Developers and Technical Architects to design, develop, and modernize enterprise applications. Candidates should have strong expertise in...

Lead backend architecture and API development for Coursera’s Monetization team, using Java and distributed data technologies. Choose remote, office, or hybrid work. As a Staff Software Developer, you’ll own technical initiatives spanning service architecture, product APIs, and data modeling. You’ll build backend systems at scale with Java, MySQL,...

Looking for a dynamic challenge? Become a Java Developer in the Device Identity team at Okta, Toronto. This role offers hands-on opportunities to build scalable identity solutions utilizing your software engineering skills. At Okta, you will focus on architecting and developing server-side features crucial for secure identity management. Your expertise in...

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 by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and...

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 by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and...

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are...

Location Location: Greater Toronto Area (GTA), Ontario Employment Type: Full-Time Work Arrangement: Hybrid / On-site Compensation- $90,000-$125,000 depending on experience About The Opportunity We are building a talent pool of experienced Java Full Stack Developers for current and upcoming opportunities with organizations across the Greater Toronto Area. We...

Location: Toronto, ON (Hybrid) Company: Cogency Employment: Full-Time About Cogency Cogency is a Toronto-based consulting and technology services firm specializing in enterprise digital transformation across the Banking, Financial Services, and Insurance (BFSI) sector. We partner with leading organizations to modernize platforms, enhance operational...

**Position: Full Stack Senior Developer** **Location: Toronto, Canada Hybrid** **Duration: Long term Contract** **Mandatory Skill** - Microservices architecture, java (Spring boot), Restful API, Graph QL, Web apps, Postman, Selenium, Machine Learning/AI - DevOps: GitHub, Jenkins, Kubernetes, MuleSoft, Kafka, Python, Dynatrace, Splunk - Methodology:...

**Full Stack Java Developer with AI** **Toronto, ON** - Strong experience in Java/J2EE development. - Hands-on expertise in Spring Framework and Spring Boot. - Recent hands-on experience with AWS, Azure, or GCP cloud technologies. - Experience developing REST APIs and microservices. - Strong full-stack development experience. - Experience with application...