206,005+ Lead Software Engineer Pythonreact Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Lead Managing Director for Aspire Software Growth

Join Aspire Software as the Managing Director for a flagship software business, where your leadership will drive expansion, innovation, and market leadership.This full P&L role offers the opportunity to steer a high-quality software business with a solid foundation for growth. You'll work autonomously ...

Hybrid Software Development Manager Lead Impact Engineers

A leading EdTech company in Toronto is looking for a Software Development Manager to lead a talented engineering team. The role requires 7+ years of software engineering experience coupled with 2+ years in management. Responsibilities include team development, project leadership, and collaboration with other dep ...

Lead Staff Software Developer Scalable Aviation Systems

A Canadian software company in Toronto is seeking a Staff Software Developer to lead technical decisions and build scalable systems for aviation operations. This role requires over 10 years of experience in cloud production systems, particularly with C# / .NET Core and JavaScript/TypeScript. The position offers ...

Software Development Specialist (Tech Lead) — Java/Angular

Salary for the employee will be determined taking into consideration a number of factors including experience, skills, qualifications, anticipated contribution to role, internal equity, etc. The salary range presented below is based on a 35-hour workweek and would represent a majority of different employee ...

Global Software M&A Lead: Strategy & Integration

A leading software company based in Toronto is seeking an M&A Manager to lead and direct M&A activities across various sectors globally. The role involves managing the M&A function, supporting strategy implementation, and providing strategic advice throughout the acquisition processes. Ideal candidates will poss ...

Lead Staff Software Developer Scalable Aviation Systems

A Canadian software company in Toronto is seeking a Staff Software Developer to lead technical decisions and build scalable systems for aviation operations. This role requires over 10 years of experience in cloud production systems, particularly with C# / .NET Core and JavaScript/TypeScript. The position offers ...

Software Development Specialist (Tech Lead) — Java/Angular

Salary for the employee will be determined taking into consideration a number of factors including experience, skills, qualifications, anticipated contribution to role, internal equity, etc. The salary range presented below is based on a 35-hour workweek and would represent a majority of different employee profi ...

Lead Software Delivery & QA Manager (Hands On)

A healthcare technology company in Toronto is seeking a Manager for Software Development & Testing. This hands-on leadership role is responsible for overseeing the software solutions within the clinical imaging ecosystem, guiding the team through development, testing, and continuous improvement. Ideal candidates ...

S&P Dow Jones Senior Software Lead

Elevate your career as a Senior Software Lead at S&P Dow Jones Indices, focusing on high-performance Fixed Income platforms. Utilize your proven experience in software development and AI technologies.With a requirement of 10+ years in the industry, this role will have you designing scalable solutions a ...

Lead Software Delivery & QA Manager (Hands On)

A healthcare technology company in Toronto is seeking a Manager for Software Development & Testing. This hands-on leadership role is responsible for overseeing the software solutions within the clinical imaging ecosystem, guiding the team through development, testing, and continuous improvement. Ideal candidates ...

Lead Managing Director for Aspire Software Growth

Join Aspire Software as the Managing Director for a flagship software business, where your leadership will drive expansion, innovation, and market leadership.This full P&L role offers the opportunity to steer a high-quality software business with a solid foundation for growth. You'll work autonomously to enh ...

Senior Lead Software Architect Angular & Benefits Tech

A leading health technology provider is seeking a Senior Lead Software Developer in Toronto, Ontario. In this pivotal role, you will design and develop innovative web applications while mentoring junior developers. Your contributions will directly impact the financial futures of millions, shaping the future of r ...

Lead Software Delivery & QA Manager (Hands On)

A healthcare technology company in Toronto is seeking a Manager for Software Development & Testing. This hands-on leadership role is responsible for overseeing the software solutions within the clinical imaging ecosystem, guiding the team through development, testing, and continuous improvement. Ideal candidates ...

AI Software Engineering Director, Design Systems Lead

A leading digital solutions provider in Toronto is seeking a Senior Manager/Director AI Software Engineer to oversee the AI software engineering processes. The role focuses on transforming business ideas into applications, ensuring high standards in both engineering and design. The ideal candidate will have over ...

Software Architect AI Accelerated Engineering Lead (Toronto)

Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always. From strategy through delivery, our agile teams across 52 offices in 12 countries collaborate with clients to bring powerful customer experiences, innovative ways of work ...

Hybrid Software Development Manager Lead Impact Engineers

A leading EdTech company in Toronto is looking for a Software Development Manager to lead a talented engineering team. The role requires 7+ years of software engineering experience coupled with 2+ years in management. Responsibilities include team development, project leadership, and collaboration with other dep ...

Global Software M&A Lead: Strategy & Integration

A leading software company based in Toronto is seeking an M&A Manager to lead and direct M&A activities across various sectors globally. The role involves managing the M&A function, supporting strategy implementation, and providing strategic advice throughout the acquisition processes. Ideal candidates will poss ...

Hybrid Software Development Manager Lead Impact Engineers

A leading EdTech company in Toronto is looking for a Software Development Manager to lead a talented engineering team. The role requires 7+ years of software engineering experience coupled with 2+ years in management. Responsibilities include team development, project leadership, and collaboration with other dep ...

Software Development Specialist (Tech Lead) — Java/Angular

Salary for the employee will be determined taking into consideration a number of factors including experience, skills, qualifications, anticipated contribution to role, internal equity, etc. The salary range presented below is based on a 35-hour workweek and would represent a majority of different employee ...

Lead Managing Director for Aspire Software Growth

Join Aspire Software as the Managing Director for a flagship software business, where your leadership will drive expansion, innovation, and market leadership. This full P&L role offers the opportunity to steer a high-quality software business with a solid foundation for growth. You'll work autonomou ...

Senior Lead Software Architect Angular & Benefits Tech

A leading health technology provider is seeking a Senior Lead Software Developer in Toronto, Ontario. In this pivotal role, you will design and develop innovative web applications while mentoring junior developers. Your contributions will directly impact the financial futures of millions, shaping the future of r ...

Principal Tech Lead, AI Driven Software Transformation

Une compagnie aérienne canadienne recherche un chef technique principal pour diriger la transformation numérique de ses équipes d'ingénierie. Le candidat idéal a plus de 15 ans d’expérience et une expertise en développement d'applications modernes et systèmes distribués. Le rôle inclut la mise en œuvre de nouvel ...

AI Software Engineering Director, Design Systems Lead

A leading digital solutions provider in Toronto is seeking a Senior Manager/Director AI Software Engineer to oversee the AI software engineering processes. The role focuses on transforming business ideas into applications, ensuring high standards in both engineering and design. The ideal candidate will have over ...

S&P Dow Jones Senior Software Lead

Elevate your career as a Senior Software Lead at S&P Dow Jones Indices, focusing on high-performance Fixed Income platforms. Utilize your proven experience in software development and AI technologies. With a requirement of 10+ years in the industry, this role will have you designing scalable solutio ...

Remote Software Engineering Manager — Lead Crypto Projects

A forward-thinking, remote-first company in Montreal is seeking a Software Engineering Manager to lead their engineering team in revolutionizing the crypto space with their cutting-edge SaaS solution. This role entails overseeing project priorities and fostering a collaborative high-performing environment while ...

Software Engineering Senior Software Engineer Confluent Cloud Infrastructure & Platform Profe[...]

At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in So ...

Software Engineering Senior Software Engineer Confluent Cloud Infrastructure & Platform Profe[...]

At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software ...

Software Engineering Senior Software Engineer Confluent Cloud Infrastructure & Platform Profe[...]

At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in So ...

DL System Software Engineer AI Platform

We are seeking highly motivated and skilled systems engineers to join our team to help in developing an AI Platform that offers an efficient infrastructure for inference and training large scale models. As a systems engineer, you will play a crucial role in building a unified solution that brings our innovative ...

Senior Software Engineer, AI Inference Systems

We are seeking highly skilled and motivated software engineers to join us and build AI inference systems that serve large-scale models with extreme efficiency. You’ll architect and implement high-performance inference stacks, optimize GPU kernels and compilers, drive industry benchmarks, and scale workloads acro ...

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