Top Software Engineer Jobs in Toronto

The role involves training large-language models to improve code generation, reviewing and editing AI-generated code, and providing feedback for reinforcement learning refinement.

As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.

Responsible for training large-language models by reviewing, ranking, and improving AI-generated code. Requires strong software engineering skills.

As a Senior Software Engineer at Braze, you'll develop in-product messaging features, improve system performance, and guide architectural decisions. Strong technical leadership and full-stack experience are essential.

Develop and maintain Java applications on Linux systems, integrate AWS services, collaborate on solutions, and ensure best practices in code reviews.

The Senior Software Developer will lead automation initiatives, design workflows, integrate enterprise tools, write APIs, and ensure secure coding practices while collaborating across teams and mentoring peers.

As a Full Stack Software Developer at YuJa, you'll design and develop cloud-based software solutions, troubleshoot issues, and work with databases and server systems.

The role involves testing AI models and software, generating data, developing testing frameworks, and collaborating with internal and external partners on automotive technologies.

As a Full Stack Software Developer at Loopio, you'll collaborate in an agile environment to develop features, conduct testing, squash bugs, and transition to a service-based architecture while ensuring high-quality code.

Design, implement, test, deploy, and refine integrations and internal tools to simplify IXL setup for schools and districts. Build data exchange methods, prototype solutions with partners, work in agile teams, and help mature integration processes and platform vision.

The Software Developer for Generative AI will design and deploy applications using Large Language Models, collaborate with teams, optimize LLM applications, and manage the full product lifecycle.

Design, implement, and maintain TT-Fabric, a low-level networking library for distributed AI training/inference. Build scalable communication systems for thousands of processors, optimize protocols, synchronization, and data movement, integrate TT-Fabric APIs with programming models, and help define long-term distributed systems architecture.

As a Software Developer at 7shifts, you will build high-quality features for a restaurant scheduling platform, improve existing systems, and collaborate with teams to deliver functional solutions.

The Software Developer will design and maintain a developer platform, focusing on backend systems, CI/CD workflows, and collaboration with product teams. Responsibilities include engineering excellence, API management, and platform evolution.

Seeking a Connected TV engineer to develop mobile applications with integrated AI capabilities, focusing on high-quality OTT applications and backend services.

Lead architecture and development of mobile (Android) features, collaborate with cross-functional teams, mentor junior engineers, drive platform best practices, review code, and deliver high-quality customer experiences.

Seeking a Cracked Software Engineer to build full-stack solutions, prototype AI features, and solve complex problems in a high-ownership environment.

As a Product Engineer at Bree, you will build full-stack features using a TypeScript/Node serverless stack and React Native, focusing on delivering value quickly and iteratively. You’ll collaborate closely with design and product teams to enhance customer outcomes while managing engineering tradeoffs effectively.

The role involves architecting serverless backend systems, modernizing microservices, optimizing AWS architecture, and utilizing AI tools for development. The candidate should have strong backend expertise, particularly in TypeScript and Node.js.

Seeking a New Graduate Software Developer for an 8-month contract to innovate on the SOTI ONE Platform, focusing on AI, diagnostics, and analytics. Responsibilities include developing software, enhancing product features, and collaborating in an Agile environment.

Join Zensurance as an Intermediate Software Developer to build software for data collection and pricing engines using Node.js and TypeScript. Responsible for feature implementation, system performance monitoring, and mentoring junior developers while ensuring high-quality outputs.

The Software Engineer III will design, build, and maintain scalable SaaS applications, optimize performance, and improve engineering practices in a collaborative team environment.

Responsible for developing scalable full stack applications, collaborating with teams, improving systems, and utilizing various technologies to enhance performance.

The Back-End Software Engineer will design, implement, and support software solutions on Azure, focusing on secure coding, microservices, and CI/CD.

The Staff Software Engineer will lead the design of scalable data models and APIs, mentor engineers, and improve development practices while collaborating across products and teams in a remote capacity.