Top Software Engineer Jobs in Toronto

Responsible for building new products, updating existing offerings, leading projects, mentoring, and ensuring quality and alignment in technical implementation. Collaborate with teams to drive projects from ideation to production.

Lead the technical direction for a cloud-native data engineering platform, architecting data pipelines and mentoring engineers while ensuring data governance and performance optimization.

The Senior Software Engineer will design and develop secure, scalable software solutions, mentor junior developers, and improve development practices within an agile team at Mastercard's Ethoca, focusing on combating e-commerce fraud.

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

Lead large-scale technical initiatives on the Data Ingestion Team, focusing on building and operating distributed systems that process billions of events daily.

As a Software Engineer, you'll build scalable micro-services, work with large data sets, and optimize performance, focusing on distributed systems and real-time analytics.

As a Software Developer, you will design, develop, optimize, test, and maintain application code for Borrowell's web and mobile products, ensuring they meet technical and business requirements.

The Software Developer, Mobile will work in a collaborative environment to build mobile and web applications, solve technical problems, and mentor team members, focusing on performance and reliability.

As a Software Developer, you will design, implement, and refine integrations for IXL Learning's products, improving tools and development efficiency.

The Senior Full Stack Software Developer designs and implements data pipelines, translates technical specifications into applications, troubleshoots software issues, and collaborates throughout the Software Development Life Cycle, specializing in front-end and back-end development using various technologies.

The Software Developer - Senior is responsible for enhancing the OPGT Modernization program, implementing solutions in Microsoft Dynamics 365, and collaborating with teams on configuration and integration tasks.

Lead deep-learning inference optimization for edge/autonomous systems: analyze models to operator/kernel level, benchmark and deploy TensorRT/compiler solutions on Jetson/DRIVE/ARM/GPU platforms, collaborate with compiler/runtime/hardware teams, and engage partners to deliver production-ready performance improvements.

As a Software Engineer in MLOps, you will drive the software development lifecycle, translating user needs into technical specifications, analyzing and implementing software programs, supporting system design and maintenance, managing security requirements, and ensuring adherence to coding standards.

Designs and delivers a scalable, secure AI platform, focusing on building distributed services using Akka to enhance AI solutions. Collaborates with teams to ensure high-performance infrastructure and meets regulatory compliance while innovating AI delivery processes.

The Software Engineer I - Reconciliations role involves developing solutions using Python and React, with a focus on analytics, coding, and system configuration to meet business needs. The engineer will collaborate with technology partners, support enhancements, analyze requirements, and engage in quality management while adhering to security coding practices.

Join Citi's Prime Analytics team as a Python Developer, collaborating with market quants to enhance analytics offerings using Python and related technologies, ensuring integration and compliance while delivering innovative solutions.

Develop and maintain a central application for special events, ensuring compliance with accessibility and security standards. Responsibilities include software design, testing, documentation, and integration of sub-forms for effective event management.

Develop and document software components for a Special Events application, focusing on user experience, accessibility, and integration of sub-forms while ensuring compliance with security standards.

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.

The Software Engineer will design, develop, and scale services for genomics applications while leading efforts in collaboration, architecture, and technical mentoring.

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.

As a Software Engineer II, you'll build the ML Feature Platform, collaborate on developing backend systems, and ensure operational availability while engaging in team growth.

Design and implement backend services for AI agent applications, focusing on distributed systems and Kubernetes deployment, while improving system performance and developer experiences.