backend developer intern jobs in Toronto

Must to have experience in utilizing AI‑assisted development tools (Co-pilot or cursor). Required Skills, Experience and Qualifications: We are seeking a proficient 6 to 12 year Java Backend Senior Developer in Java Spring Boot The role requires hands‑on backend development expertise a strong understanding of scalable microservices...

Design, develop and enhance scalable backend applications and services using Java and Spring-based technologiesBuild and maintain APIs and microservices supporting high-volume, business-critical applicationsWork across solution design, development, testing, code review and production supportCollaborate with developers, Business Systems Analysts, Technical...

Make an impactful contribution as a Senior Backend Engineer at Plooto, where you'll design efficient, scalable backend solutions using .NET and Azure. Empower small businesses by enhancing their financial management systems. Plooto is dedicated to transforming payments and cash flow management for over 14,000 businesses across North America. In this role,...

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were named to the Forbes 2025 Cloud 100, the definitive...

Elevate your career as a Backend Developer focusing on Java and Microservices with CIBC in Toronto. This role is central to delivering cutting-edge mobile projects and enhancing digital channels. As an integral part of the Direct Financial Services team, you will employ your Java/J2EE expertise to design innovative API solutions. This position also entails...

Advance your career with Dawn InfoTek Inc. as an AWS Backend Developer. This hybrid role involves developing secure applications and REST APIs using TypeScript, Node.js, and AWS technologies. Dawn InfoTek Inc. is seeking a highly experienced AWS Backend Developer to support a prestigious banking client in Toronto. This position requires 8+ years of backend...

Step into a pivotal role as an AWS Backend Developer with Insight Global, contributing to a leading wealth management client's digital advisor portal. This position highlights your backend skills in a cloud-native setting. As a short-term, three-month contract, you'll develop and maintain backend applications using Node.js while collaborating with...

Join Smooth Commerce as a Backend PHP Developer driving digital solutions in the restaurant tech sector. This fully remote position emphasizes backend service scalability and API integration. As a key engineering team member, the Backend PHP Developer will focus on building and maintaining robust server-side systems for Smooth’s applications. With at...

Advance your career as an Experienced Java Backend Database Developer, specializing in database-centric applications. This position combines deep technical acumen with collaborative team efforts for a robust web application development process. We are looking for a passionate developer who thrives in creating enterprise-class software solutions. Your...

Build scalable backend applications and integrate AI-powered workflows into complex financial services environments. The Role At Capco, we're looking for a Backend Developer – Java/Python & AI with practical experience building AI-powered workflows and automation solutions within enterprise applications. You'll play a key role in designing, developing and...

Advance your career as a Senior Backend Developer focusing on CAD solutions, designing and enhancing REST APIs. Play a key role in ensuring system resilience through effective data handling and integrations. This Software Developer IV position requires deep expertise in backend development and API services. You will be responsible for building REST APIs,...

Become a pivotal part of Pigment as a Senior Backend Software Developer, specializing in scalable infrastructure for a market-leading SaaS platform. You'll work on optimizing performance and creating reusable components within the Blocks team. Taking on this role means enhancing Pigment's Enterprise Performance Management platform through your backend...

Lead backend development efforts at Movable Ink in New York City as a Senior Backend Developer focused on integration and service reliability. Design systems that support innovative marketing solutions. As a Senior Backend Developer, you will take a leading role in shaping backend architecture and mentoring a growing team. Collaborating closely with product...

Come join the API Management Platform Team as a Staff Software Developer. API Management Platform team builds end to end API Management Platform for Restful, GraphQL and Async APIs. Platform provides following key capabilities - Provides Starter code, GenAI based tooling and SDKs for API Producers to produce world class APIs and API consumers to discover...

Build scalable backend applications and integrate AI-powered workflows into complex financial services environments. The Role At Capco, we're looking for a Backend Developer – Java/Python & AI with practical experience building AI-powered workflows and automation solutions within enterprise applications. You'll play a key role in designing, developing...

Drive innovation in quantum computing as a Backend Developer with Xanadu. Your expertise will enhance the functional capabilities of the pennylane.ai platform. This Senior Software Developer position focuses on building and maintaining products within the pennylane.ai ecosystem aimed at revolutionizing quantum software development. Your role includes...

Make a difference at Leap Tools as the Lead Software Developer for Backend Systems, focusing on data processing architecture in a flexible remote role. Strong experience in distributed systems and performance engineering is essential. This position seeks a professional with 8+ years of software development expertise to innovate data pipelines and optimize...

Elevate your software engineering career at d1g1t as a Senior Python Backend Developer. Engage with advanced technologies to enhance the wealth management platform in a collaborative setting. This hands-on position focuses on backend development within a complex production environment. You will take full ownership of features while working with both product...

Elevate your career with Winobell as a Lead Shopify Plus Backend Developer. Drive technical architecture and develop robust ecommerce solutions for enhanced operational efficiency. At Winobell, you will own the Shopify Plus architecture and custom applications. Your expertise in Shopify APIs, GraphQL, and integrations will be crucial in identifying...

Drive innovation at Capco as a Backend Developer specializing in Java and Python. Integrate AI workflows into financial services while focusing on scalable backend applications. Capco is seeking an experienced Backend Developer who excels in building and integrating AI-powered automation solutions. This role combines back-end engineering with machine...