Backend Developer Jobs in Canada

Engineering team at LANDR builds cloud‑based audio solutions that empower millions of music creators. The Senior Backend Developer designs, develops and deploys high‑quality C#/.NET services on AWS, works with MySQL, DynamoDB, Docker and micro‑service architectures, and collaborates in Agile sprints.

Java Backend Developer on the Platform Engineering team at LTM LIMITED, building high‑performance, secure backend systems for enterprise applications. Designs and develops Java Spring Boot microservices, integrates with Oracle, MongoDB and MSSQL, and containerizes deployments using Docker and Kubernetes.

Capgemini is seeking a Java Backend Developer to join its dynamic team delivering innovative integration solutions for Commercial Banking Platforms. You will design, develop, and deploy scalable backend systems using Java and Spring Boot, build RESTful APIs and microservices, and work within an Agile environment to support the full software development lifecycle.

Design, develop, maintain backend services with Core Java and Spring Boot. Build and manage microservices architecture.

Engineering & Data at Localcoin builds secure, scalable back‑end services for the world’s largest Bitcoin ATM network. The Java Backend Developer designs and implements RESTful APIs, ensures high availability, and mentors junior engineers while collaborating with UI teams.

Engineering team at Safari AI builds a computer vision AI platform that streams live analytics for enterprise operations. The Backend Developer will design and scale real-time data processing services using Python and Rust, and integrate with Kafka, Pulsar, and AWS infrastructure.

Lod Technologies Backend Team builds modern web applications at the intersection of energy and compute. The role designs, develops and maintains scalable backend services using TypeScript, NestJS, PostgreSQL, RESTful and GraphQL APIs, and implements microservices with CQRS and Clean Architecture.

Backend Platform team at Hootsuite builds and modernizes the cloud‑based services that enable product development teams to deliver value reliably and securely. The Senior DevOps Engineer designs and builds tools, automation, and infrastructure platforms, leads on‑call rotations, and mentors developers across the organization.

Charger logistics Inc. is a world-class asset-based carrier providing logistics solutions across North America. The Senior Backend Developer (.NET) will design, develop, and optimize high-performance backend microservices within a distributed system of over 100 microservices built primarily with .NET Core and PostgreSQL.

The Autodesk Info360 Operational Analytics team builds data infrastructure for modern water management, enabling utilities to monitor and predict issues across thousands of sensors. As a Senior Backend / Data Developer in Toronto, you will design cloud-native services, optimize streaming pipelines, and support AI/ML features for time-series analytics.

Java Backend Developer at LTM LIMITED works within the software engineering team to design, develop, and maintain Java 8 Spring Boot microservices and RESTful APIs. The role focuses on implementing distributed caching, CI/CD pipelines with Docker and Kubernetes, and ensuring code quality through SonarQube and automated testing.

Java Backend Developer at LTM LIMITED works within the platform engineering team to design and deliver high‑performance, secure backend services. The role builds Java Spring Boot microservices, integrates with Oracle, MongoDB and MSSQL, and containerizes applications using Docker and Kubernetes.

Seeking a Backend Developer Jr to build and maintain the backend of a mobile wallet platform, leveraging web3 and blockchain technologies. The role involves designing RESTful APIs, managing SQL Server databases, and collaborating with front‑end teams to deliver secure, high‑performance features.

Backend PHP Developer on Smooth Commerce's Development team, building and scaling the server‑side platform for restaurant digital ordering. Designs and implements robust PHP/Symfony APIs, integrates third‑party POS and payment systems, and optimizes MySQL performance.

Backend Platform Team at Movable Ink builds scalable, reliable services that power the DaVinci product and enable personalized marketing content. The Lead Backend Developer defines architecture, mentors engineers, and delivers high‑impact features while ensuring observability, fault‑tolerance, and seamless third‑party integrations.

Developer Infrastructure team at Fullscript builds and maintains the core platform that powers the health tech ecosystem. The Senior Backend Engineer designs, implements, and evolves shared tooling, CI pipelines, and infrastructure-as-code to ensure scalability, reliability, and developer productivity across product teams.

The Production Scheduling Technology team at HelloFresh builds and maintains the platform that powers how HelloFresh plans, sequences, and optimizes production across its operations. As a Senior Backend Developer, you will build and co-own the Python-based algorithmic engine for automated planning, design and maintain FastAPI backend services, and support the internal React application.

Charger Logistics Inc. seeks a Senior Backend Developer to support and evolve its distributed system of over 100 microservices in Brampton, Ontario. The role involves designing high-performance .NET Core services, implementing observability tools, and optimizing database access for scalability.

Research & Development team at Coveo builds and scales backend systems for search, indexing, and machine learning. Interns contribute to projects like Search API, Query-Index, or ML Platform, handling code, testing, and deployments while collaborating in daily stand‑ups and code reviews.

Xideral is seeking a Backend Developer specializing in Auth0 and Node.js to design, develop, and maintain secure enterprise applications and identity management solutions in Montreal, Quebec, Canada. Day-to-day work includes analyzing business requirements, designing scalable backend services and REST APIs, integrating authentication/authorization (OpenID Connect, OAuth 2.0, SAML, JWT), writing automated tests, and deploying and supporting software in production.