Software Engineer - Platform Canada, Toronto Jobs

Join Cash App Banking as a Software Engineer in Toronto, Canada. Leverage 5+ years of experience to design and ship customer-facing features within microservice and event-driven architectures. Embrace an AI-first mindset to enhance development speed and quality while solving ambiguous problems. E...

Join Microsoft’s Industry Solutions Engineering team as a Principal Fullstack Software Engineer in Greater Toronto. You’ll solve complex challenges by co-developing cloud solutions with customers using C#, Java, JavaScript, or Python. This role requires a Bachelor’s in CS, 6+ years of experience,...

Fivetran seeks a Senior Software Engineer to join our Databases team in Toronto, ON. You will drive performance improvements, enhance reliability, and build new features for high-volume data pipelines. Expertise in Java, cloud platforms (AWS/GCP/Azure), and NoSQL databases (MongoDB/DynamoDB) is r...

Join Microsoft’s ISE team as a Senior Fullstack Software Engineer in Greater Toronto. Collaborate directly with customers to build cloud-based solutions using C#, Java, JavaScript, or Python. Requires a Bachelor’s in CS + 8 years’ experience, US travel ability, and Canadian Secret clearance. Enjo...

Join Fivetran's Reverse ETL team in Toronto as a Staff Software Engineer. You'll lead the full-stack integration of data activation features using Ruby on Rails, TypeScript, and Vue. This role requires expertise in both interpreted and compiled languages, cloud platforms, and end-to-end system de...

Join Fivetran in Toronto as a Senior Software Engineer on the Databases team. You will build and optimize high-volume data pipelines using Java and cloud platforms. This role offers a chance to improve reliability, architecture, and mentor peers. Enjoy top benefits like full medical coverage, RSU...

Join Microsoft's Cloud Supply Chain team in Greater Toronto as a Senior Software Engineer. Design and implement scalable features for the infrastructure powering Azure, AI, and Microsoft's online services. We seek a candidate with 4+ years of coding experience in C, C++, C#, Java, or Python. Cont...

Join our Toronto team as a Senior Software Engineer AML. You will build, deploy, and support the Symphony AI Net Reveal application on AWS. The role requires 5+ years of IT experience, Java, SQL, and AWS services expertise. Must be eligible for Reliability Status and reside in Canada.

Join Amazon's Fall 2026 SDE Internship in Canada. Develop scalable, cloud-native solutions using Java, Python, or similar languages. Gain hands-on experience with AI tools and distributed systems, impacting millions of customers during this 12-week program.

Join Amazon's Fall 2026 SDE Internship in Canada. Develop scalable, cloud-native solutions using Java, Python, or similar languages. Collaborate on innovative projects impacting millions of customers worldwide during this 12-week paid internship.

Join our team in Toronto as a Senior Software Engineer specializing in Contact Centre Innova. You will design, develop, and maintain integrations for customer communication platforms using Java/.NET. Your role focuses on enhancing service efficiency by working with APIs, microservices, and cloud ...

Join Tucows Domains as an Intermediate AI Software Engineer in Toronto. Design and build AI-driven features using Python and Golang, integrating models like LLaMA. You'll need 3+ years of experience and expertise in LLMs, APIs, and scalable systems. Enjoy a remote-first culture with competitive c...

Join Uber's Ads team in Toronto as a Senior Software Engineer. Lead the development of ad supply and serving layers using Go/Java, shaping the technical roadmap. You'll design robust systems, mentor engineers, and work in a dynamic, cross-functional environment. This role offers competitive compe...