685,619+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Senior Software Engineer — Remote, Equity & Growth

A leading tech company in Canada is seeking a Senior Software Engineer to join their Product Software Engineering team. The ideal candidate should have experience in full-stack development, a strong understanding of Agile methodologies, and a passion for mentoring others. This role offers a comprehensive compens ...

Senior Software Architect Engineer (Aerospace / eVTOL)

Senior Software Architect Engineer (Aerospace / eVTOL) Location: Lindsay, Ontario, CanadaEmployment Type: Full-timeSalary Range: CAD 120,000 – 165,000 (annual)Work Model: Hybrid About the Job A senior-level Software ...

Senior Software Architect Engineer (Aerospace / eVTOL)

Senior Software Architect Engineer (Aerospace / eVTOL) Location: Lindsay, Ontario, CanadaEmployment Type: Full-timeSalary Range: CAD 120,000 – 165,000 (annual)Work Model: Hybrid About the Job A senior-level Software ...

Sr. Manager/ Director AI Software Engineer

About Us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilitie ...

Principal Software Engineer for Big Data

Join ZoomInfo as a Principal Software Engineer specializing in big data systems. Your leadership will reshape data pipelines and drive technographic data services strategies.As the Principal Software Engineer (Data), you will join a dynamic team committed to developing advanced data solutions. Harness your 1 ...

Sr Staff Software Engineer Toronto, Ontario

The Role We’re looking for a Senior Staff Engineer who thrives on solving complex problems and building and supporting secure, multitenant, fault‑tolerant systems at scale. You’ll play a critical role in shaping multitenant architecture, writing high‑quality code using latest AI development tools ...

Senior Software Engineer for Billing Solutions

Join Element Fleet Management as a Senior Software Engineer focused on Billing and Maintenance solutions in Toronto. This role involves leading technical teams while enhancing service reliability through innovative engineering practices.With extensive experience in software delivery and a strong grasp of AI ...

Software Development Engineer in Test Role

Elevate your career as a Software Development Engineer in Test at a dynamic company that values quality and innovation. This role involves participating in sprint activities to enhance software quality through test automation and strategic planning.In this integral role, you will actively contribute to engin ...

Software Engineer in APIs and AI

Join Asana as a Senior Software Engineer, focusing on APIs and AI technology in a hybrid role based in Vancouver. Your expertise will help shape the future of our developer platform.This position calls for a software engineer with over 6 years of experience in managing large codebases and building public API ...

Full Stack Software Engineer Role Toronto

Join SalesJack in Toronto as a Full Stack Software Engineer, tackling complex customer challenges directly. Own the development process and enhance user satisfaction through iterative design.At SalesJack, you will play a pivotal role in shaping the future of our sales software platform tailored for the const ...

AI Focused Senior Software Engineer Role

Join Priority Technology Holdings, Inc. as a Senior Software Engineer specializing in AI solutions. Contribute to building reliable, scalable technology that enhances financial services.This entrusted role focuses on designing and implementing AI-driven features while ensuring system performance. You will wo ...

Senior Software Engineer, End User Protection

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-worl ...

Senior Software Engineer At Cancap Toronto

Become a technical leader at CanCap as a Senior Software Engineer in Downtown Toronto. Help innovate and refine our platform with your expertise in Python, TypeScript, and system design. You will play a crucial role in guiding the technical direction of our evolving technology company. As a Senior S ...

Embedded Software Engineer Role in Infotainment

Join Rivian and Volkswagen Group Technologies as a Senior Embedded Software Engineer and drive innovation in automotive infotainment. This role emphasizes crafting embedded systems solutions for connected vehicles.As a senior engineer, you will oversee the design, development, and deployment of leading-edge ...

Senior Software Engineer in ABM Domain

Elevate your career as a Senior Software Engineer at Scotiabank, focusing on the ABM Domain. This position emphasizes mentoring, backend services, and cloud-native solutions in a dynamic environment.As a Senior Software Engineer, you will report to the Senior Manager of Engineering, bringing over 10 years of ...

Senior Software Engineer for Merchant Experience

Helcim is looking for a Senior Software Engineer with a passion for enhancing merchant experiences through effective software solutions. You will shape our platform’s architecture while ensuring system reliability.In this impactful role, you will utilize your 6+ years of experience in software development to ...

Senior Golang Engineer at IBM Software

Shape the future of IBM Software as a Senior Golang Engineer. Focus on backend development to create robust and scalable features for high business impact.In this pivotal role, you will lead complex backend projects, collaborating across teams to ensure alignment on goals and solutions. Your proficiency in G ...

Senior Software Development Engineer in Test

Are you ready to unlock intelligence? If you don’t think you meet all of the criteria below but are still interested in the job, please apply. Nobody checks every box - we’re looking for candidates that are particularly strong in a few areas, and have some interest and capabilities in oth ...

Senior Software Engineer for Dynamics 365

Elevate your software engineering career with OSC as a Senior Software Engineer specializing in Dynamics 365 solutions. Provide technical leadership and drive application development in a full-time role.Reporting directly to the Technical Manager, this experienced position emphasizes building and customizing ...

Senior Software Engineer II – Private Markets

Transform private market infrastructure as a Senior Software Engineer II at Carta, specializing in high-impact engineering projects within a collaborative team setting. Enjoy the flexibility of a remote work model.At Carta, you’ll harness your 8+ years of engineering experience to lead intricate software ini ...

Senior Staff Software Engineer in Vancouver

Join Asana as a Senior Staff Software Engineer in Vancouver to lead technical strategies and enhance enterprise capabilities. Focus on collaborations that ensure user delight in product experiences.In this role, you'll be part of Asana's Enterprise team, building enterprise-scale capabilities while maintaini ...

Senior Software Engineer, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Hybrid Work Role

Join CanCap as a Senior Software Engineer in a hybrid role based in Downtown Toronto. Utilize your strong coding skills in Python and TypeScript to reshape financial technology.As part of our innovative engineering team, you will lead the technical strategy for our product-led initiatives. You will be instru ...

Hybrid Senior Software Engineer — Remote/Onsite

A leading technology firm in Toronto is seeking an experienced Software Developer - Senior to drive software development initiatives. The role involves translating specifications into working applications, coding, testing, and providing post-implementation support. Candidates should have over 10 years of experie ...

AI Software Development Engineer at Qualcomm

Step into the forefront of AI innovation as a Senior Engineer at Qualcomm, specializing in C++17 software for embedded systems. Enhance the capability of AI for diverse applications.Join Qualcomm Canada ULC where the AI Software team is instrumental in pushing technological boundaries. This role requires dev ...

Basis Senior Software Engineer Platform Focus

Become a pivotal force in digital media at Basis as a Senior Software Engineer focusing on platform development. Utilize your skills in cloud technologies and collaborative engineering while working flexibly.Basis is searching for a candidate with over 5 years of experience in software development. You will ...

Senior Software Engineer, Backend (Continuous Delivery)

Overview Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and gua ...

Senior Software Engineer (Full Stack + Data)

Senior Software Engineer (Full Stack + Data) Join to apply for the Senior Software Engineer (Full Stack + Data) role at Article Department: TechLocation: VancouverCompensation: $155,000 - $172,000 / year Description Hi th ...

Embedded Software Verification Engineer — Automation & HIL

A technology company in Toronto seeks a Product & Software Verification Engineer to ensure the quality and performance of embedded products. Responsibilities include developing verification plans, conducting tests, and collaborating with engineering teams. Ideal candidates should have a degree in engineering or ...

Software Engineer Python Cloud graduate level

Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our custome ...

Software Test Automation Engineer – New Grad

They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to evaluate the effectiveness of our advertising. By analyzing this data, we ca ...

Senior Software Engineer Full Stack .NET

Who We Are Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup. We are changing the way community banks and credit unions do business, enabling them to become tech-driven and digital first. Bankjoy provides modern digital banking products including mobile bankin ...

Senior or Staff Android Software Engineer

Senior or Staff Android Software Engineer This range is provided by Skylight. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $170,000.00/yr - $210,000.00/yr Skylight's mission is to build the OS of the ...

Senior Software Engineer for Artist Applications

Excel as a Senior Software Engineer focused on artist applications. Drive the development of tools crucial for creative tasks, mentoring less experienced developers along the way.In this senior position, you'll take ownership of large complex projects and ensure timely, high-quality deliverables. Your role i ...

Senior Software Engineer, Backend (AI Agent)

Are you ready to redefine the future of work with cutting-edge AI? At Cresta, we're on a groundbreaking mission to supercharge the effectiveness of knowledge workers, making them 100x more productive, 10x faster, and 10x better. Responsibilities: Play a substantial role in the Cresta Vir ...

Senior Software Engineer, AI Framework & Services

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real‑worl ...

Embedded Software Engineer for Quantum Technologies

Take the lead as a Senior Embedded Software Developer, shaping the future of quantum technologies. Drive firmware development and optimize embedded systems centered on ARM Cortex-M architectures.In this pivotal role, you will design and implement control subsystems that enhance quantum sensing and communicat ...

Software Engineer for WaveLogic Test Platform

This is a primary processing purpose. This is a secondary processing purpose. They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have ...

Software Engineer Python Cloud graduate level

Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our custome ...

Senior Software Engineer, Backend (Merchant Advocacy)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Merchant & Partner Lifecycle (M&PL) team is at the forefront of Affirm’s architectural transformation. We are addressing cr ...

Senior Software Engineer, Backend (Continuous Delivery)

Overview Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and gua ...

Senior Software Engineer — Tech Leader & Impact

A dynamic fintech company based in Canada seeks a Lead Software Engineer to drive technical excellence in their platform. This role emphasizes designing scalable microservices and leading cross-functional initiatives. Candidates should have over 8 years of experience in software engineering, proficiency in Golan ...

Senior Engineer for Embedded Robotics Software

Forge the future of humanoid robots as a strategic Senior Embedded Software Engineer. Create and refine embedded systems software with a focus on reliability and real-time operations in robotics.This pivotal role requires a deep understanding of embedded systems and collaboration among engineers. You will de ...

Senior Software Engineer Backend, Frontend & Cloud

A leading financial services company in Toronto is looking for a Principal Associate, Software Engineer. In this role, you will be responsible for backend and frontend development, utilizing programming languages like Java and Python. We offer a hybrid work environment and comprehensive benefits including mental ...

Senior Software Engineer, Backend (Continuous Delivery)

Overview Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Continuous Delivery team works within Developer Productivity to build and improve platforms, workflows, and gua ...

Senior Embedded Software Engineer Satellite Systems

A leading consulting firm in Ottawa is looking for a Senior Embedded Software Developer to oversee the development of software modules in a dynamic scrum team. Candidates should possess over 8 years of experience in embedded systems, showcasing expertise in C++ and Python, along with a solid understanding of net ...

Entry Level Software Engineer Python Montreal

Start your software engineering journey with Elite Quant Fund as a Junior Software Engineer specializing in Python in a hybrid setting. Enjoy a salary up to $130,000 CAD plus bonuses and benefits.In this role, you’ll work directly within the front-office team, crafting Python-based tools that facilitate real ...

Stability AI Junior Software Engineer Role

Join Stability AI as a Junior Software Engineer and make an impact on innovative AI developments. Work closely with a talented Engineering team to design and implement scalable tools.This role involves designing and building robust software solutions that significantly enhance team productivity. You will col ...

IT Support Engineer Black Duck Software

Join Black Duck Software, Inc. as an IT Support Engineer and provide exceptional technical support to a global team. Your expertise will ensure seamless technology experiences for employees.As an End-point Support Engineer, you will play a key role in resolving IT issues, supporting system onboarding, and ma ...

Full Stack Software Engineer Vice President

## Full Stack Software Engineer - Vice PresidentApplyremote type: Hybridlocations: Mississauga Ontario Canadatime type: Full timeposted on: Posted Todayjob requisition id: The Software Engineer Vice President is a senior level position responsible for establishing and implementing new or revised appli ...

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    Lead Software Engineer Pythonreact Jobs in Canada Job Search Guide, Trends and Insights