Jobs for java backend at Toronto

JOB SUMMARY This role is for a Software Developer IV with a focus on CAD and back-end development. The successful candidate will be responsible for building and enhancing REST APIs for backend services, integrating with internal and external APIs using JSON/XML, and implementing complex data mapping and transformation logic. This role also involves...

A Bachelor’s or Higher Degree is the minimum entry required for the position This job posting is for an existing, active vacancy andWe are looking to hireSr. Java BE Developer immediately who has experience inJava, Spring, Spring Boot, RESTful APIs, Apache & Kafka. Role Overview: Looking for aSenior Java Developerwith5+ years of experiencein backend...

Join ecobee, a leader in smart home technology, as a Backend Software Engineer in Toronto, Canada. You'll design and develop scalable systems for IoT device connectivity and cloud communication. As part of the Device Management Services team, you will focus on building and maintaining distributed backend systems for secure IoT device connectivity. This role...

Elevate your career with Wipro as a Fullstack Java Developer, contributing to innovative digital transformations. Bring your expertise in Java, Spring, and cloud technologies to our global team. Wipro is seeking a Technical Lead with 5-8 years of experience in fullstack Java development. This role emphasizes backend API development, cloud platforms like...

Job Title: Senior Java Engineer Agentic AI Location: Toronto, ON (Hybrid 3 days/week onsite) Duration: 6-month contract (extension possible up to 1 year) or FTE About The Role We are looking for highly experienced, hands-on Senior Java Engineers (Architects /Technical Leads) with a strong hands‑on Software Engineering background to join an...

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price...

As a Java Senior Developer, you will Maintain active relationships with Product Owner to understand business requirements, lead requirement gathering meetings and review designs with the product ownerOwn his backlog items and coordinate with other team members to develop the features planned for each sprintPerform technical design reviews and code reviewsBe...

We are seeking a skilled Java Backend Developer with strong experience in Microservices architecture and Spring Boot for building scalable and secure RESTful APIs. The ideal candidate will have hands‑on experience with cloud platforms (AWS and/or Azure), event‑driven systems using Kafka, and front‑end exposure with Angular. You will be...

We are looking for a Java Developer with 3 to 9 years of experience to join our team. This is a fully remote opportunity for candidates based in Toronto, Ontario.ResponsibilitiesDevelop and maintain Java applications and backend services.Build RESTful APIs and microservices using Java and Spring Boot.Write clean, scalable, and maintainable code.Work with SQL...

Title: Java React Developer Duration: 6 months (Contract) + strong potential to extend Location: Toronto, ON- Hybrid- 4x/week in Office Start Date: ASAP Interview Process: 2 Rounds- One Virtual and One Inperson Compensation: $90-$95/hour Day-to-Day Responsibilities: Refactor and decompose a large monolithic application into microservices. Design, develop,...

Senior Backend DeveloperCompany: ViafouraLocation: Toronto / Remote (Canada)Employment Type: Full-timeSalary Range: $135,000 – $165,000 CAD annuallyAbout ViafouraViafoura is a technology software company headquartered in Toronto. Our CommunityOS platform helps media brands build direct audience relationships: boosting registrations, engagement, and revenue...

Shape the future of inspiration at Pinterest as a Backend Engineer. Utilize your advanced coding skills and AI capabilities to craft exceptional user experiences through backend features. Pinterest is seeking a Backend Engineer to enhance its platform. This role requires a commitment to building scalable, high-quality products while collaborating with...

Job Description What is the opportunity? We are seeking a Software Backend Developer to work with the Retail Credit Cloud Integration team. We write Java SpringBoot microservices in an agile environment and deploy them to OpenShift Kubernetes using a fully automated Continuous Integration / Continuous Deployment (CI/CD) DevOps pipeline. As a middleware...

Shape the future of healthcare as a Backend Engineering Lead at Nimble. Focus on building essential web services and APIs that enhance pharmacy accessibility for patients. Nimble is dedicated to transforming healthcare access through state-of-the-art technology. As a Senior Backend Engineer, you will design scalable systems and lead projects while mentoring...

We are seeking a Senior Java Spring Boot Developer with 7–8 years of experience to join our team. The ideal candidate will have deep expertise in Java, Spring Boot, Microservices, and SQL, with a strong ability to design, develop, and maintain scalable backend systems.Key ResponsibilitiesDevelop and maintain enterprise-grade backend applications using Java...

Join MongoDB as a Senior Backend Developer and drive impactful architectural decisions in Toronto’s hybrid workspace. Work on advanced search technologies that redefine data interaction. MongoDB is looking for a Senior Backend Developer with 5+ years of hands-on experience in backend software. You will work to design, maintain, and improve our integrated...

Backend Developer - Camunda / Orchestration 08/13/2026 Contract Active Job Description: Job Summary The Intermediate Backend Developer will build the orchestration/workflow layer for Client Unified Experience, supporting electronic tracking (eTrack) of applications/lifecycle and electronic documents (eDocs). The role involves implementing Camunda-based...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience. Whether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of...

Are you an experienced Java AWS Developer looking to work on innovative banking solutions? Working with one of our top financial clients, this role calls for a Java/AWS Developer-Banking. This position involves designing, developing, and maintaining scalable, cloud-native applications leveraging AWS services and modern frameworks. The ideal candidate will...