Jobs for java backend at Toronto

Java REST API / Microservices MQ Spring Framework Spring Boot (2.x) JSON Hibernate SQL Oracle Kafka Java Spring Boot Developer – Microservices, Kafka, SQL & AI Tools Location: Toronto, ON - Hybrid (4 Days WFO) Key Skills Java REST API / Microservices MQ Spring Framework Spring Boot (2.x) JSON Hibernate SQL Oracle Kafka Role...

Elevate your career as a Senior Backend Engineer with Canada’s foremost fintech company. Help revolutionize business banking by developing impactful financial services solutions. You will lead the backend development efforts, focusing on products that cater to the evolving needs of Canadian entrepreneurs. Collaborating with cross-functional teams,...

Nimble is a healthtech company on a mission to simplify access, understanding and management of healthcare. We are starting by building the largest, most loved pharmacy business in the world. We are a fast-growing, technology-first startup driven by perfecting the patient and pharmacist experience. Nimble fosters a culture of collaboration, open...

Application Deadline:09/10/2026Address:100 King Street WestJob Family Group:TechnologyThis area of the bank is focused on Loan Servicing and Commercial Lending applications. We are currently working on several modernization initiatives, including legacy application migration to Java, cloud transformation on AWS, AI-assisted software development using GitHub...

Shape the future of backend services as a Backend Software Engineer. Focus on creating and reviewing RESTful APIs using Java/Spring Boot for optimal service performance. In the role of Senior Software Developer, you will lead service design efforts and orchestrate API integrations. This strategic position collaborates closely with Business Analysts to...

Explicitly requires vibe coding skills — mentions AI-assisted development workflows and AI coding assistants. About the Role Senior AI Java Developer to design and build AI-powered enterprise applications using Java, Spring, and modern microservices architectures. The hybrid role (downtown Toronto) emphasizes integration of LLMs, Generative AI, cloud...

Job Description At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in...

A leading financial services firm in Toronto is seeking a Software Engineer II to design and deliver high-quality software solutions. The ideal candidate should have at least 3 years of software development experience, strong Java skills, and a background in backend engineering. The role offers a flexible work environment, competitive compensation, and...

Overview Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Responsibilities Develop and maintain web applications using Java, Spring, Spring Boot, OpenAPI, Swagger, and Java/Jakarta EE backend technologies. Design and implement RESTful APIs and SOAP services. Maintain the application codebase, including...

JOB SUMMARY Seeking a Software Developer V with a strong backend focus to design and review services and REST APIs. This role involves leading the orchestration of multiple upstream services, guiding the team on scalable and stateless service design, and defining API contracts, error handling, and resiliency patterns. The developer will support team...

the company is on a mission to close the justice gap using technology and AI. We empower personal injury lawyers and victims to get the justice they deserve. Our products enable law firms to secure faster settlements, higher payouts, and better outcomes for victims injured through no fault of their own in vehicle collisions, accidents, natural disasters, and...

Number of positions: 1, 12-Month Contract initially Location: Toronto, ON (Hybrid - 4 Days/Week Onsite) Must be eligible to work in Canada Start Date: ASAP after all onboarding completed Roles and responsibilities: We are seeking an experienced Senior Java Software Engineer to join our team in Toronto. In this role, you will design, develop, and modernize...

Take on a Full Stack Java Developer role, with the flexibility of remote work. Your backend skills in Java and cloud technology will be key in delivering successful applications. You possess 5-6 years of full stack experience and hold a Bachelor's degree in Computer Science or related fields. Proficiency in front-end and back-end technologies, particularly...

Lead cutting-edge banking technology as a Senior Java Developer in Toronto, specializing in microservices and secure cloud-based applications. Experience a hybrid work environment at our innovative financial institution. This position requires a talented developer to design and implement robust backend services while ensuring compliance with industry...

Job DescriptionAPPLICATION DEADLINE: AUGUST 24, 2026This role can be located in the Caribbean Banking Market or in Canada where the successful candidate resides.What is the opportunity?The Lead Java Backend Developer for RBC Caribbean's Digital Banking IT Group designs, develops, and architects mission-critical backend services and APIs powering internet...

Shape the future of AI with your expertise as a Java Architect at Agentic AI in Toronto, utilizing a hybrid work setup. This role requires leadership in software architecture and technical solutions. As a Java Architect, you will harness 8+ years of backend development experience to create scalable, innovative AI solutions. Your primary focus will include...

Join our team as a Senior Backend Java Developer in Toronto, proficient in both English and Spanish. This role is integral for developing backend applications using Java, Spring Boot, and Microservices in a hybrid environment. With a demand for 8-12 years of experience, this position requires a developer skilled in API integration, cloud deployments on...

Capital One Canada is seeking an Intern, Backend Software Engineer for Winter 2027 at 161 Bay Street, Toronto. You will design, build, and scale backend services handling high traffic and regulatory rules, contribute API features, and participate in code reviews. You will work with Java, TypeScript, SQL, Python on Spring Boot, AWS, and data pipelines....

Faire is helping independent retailers thrive in a world increasingly dominated by large chains and marketplaces. Every day, hundreds of thousands of retailers use Faire to discover unique products, connect with brands, and grow their businessesAs a Senior Engineer on our Growth team, you’ll build products and experiments that directly influence how...

Kaseya is seeking a Senior Staff Software Engineer to shape the architecture and evolution of Java-based SaaS platforms and backend services. This hands-on technical leadership role involves solving complex distributed systems challenges and guiding initiatives across teams. You will partner with Engineering, Product, Security, and Architecture leaders to...