840,261+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Lead Software Engineer – CRM Platform

Take charge as Lead Software Engineer for our CRM Platform at Beacon Software. Shape innovative, AI-centric solutions that redefine data-driven prospecting for our business teams.As part of Beacon Software, your role will include architecting our zero-to-one CRM and prospecting platform. Emphasizing efficien ...

Lead Software Engineer API Governance

Become a Lead Software Engineer at eBay, focusing on API governance and system scalability. Elevate the customer experience by designing resilient APIs and frameworks that facilitate commerce globally.As a member of eBay’s Developer Ecosystem team, you'll lead architectural design for complex systems. Your r ...

Lead Software Engineer, Production Systems

Eyeline is a global team of risk takers, innovators and perfectionists who achieve creative visions and have fun doing it. A dynamic workforce nestled within the industry’s most intriguing cities, united by a drive to push the boundaries of storytelling. The Lead Software Engineer, Production Tools ...

Software Engineer Lead Developer Winnipeg

Overview Drive software excellence at Flosum as a Director in Software Engineering. Spearhead a talented group focused on Node.js development and Salesforce integrations while improving delivery timelines. In this influential role, you’ll lead a dedicated team of engineers, implementing your ...

Lead Software Engineer – Python/React

Lead Product Engineer (Full Stack), Materia AI This role is heavily backend focused (roughly 70% backend / 30% frontend). We are specifically looking for engineers who have built and shipped real products end‑to‑end, not just contributed small features within large organizations. About t ...

Lead Software Engineer Cloud Solutions

Elevate your career with Rivian and Volkswagen Group Technologies as a Lead Software Engineer specializing in Cloud solutions for IoT. This role offers a blend of remote and office work opportunities while driving architectural innovations.You will be pivotal in developing Rivian's Cloud Gateway platform, ad ...

Senior Software Engineer (Lead Salesforce)

Senior Software Engineer (Lead Salesforce) Burnaby, BC, Canada (Hybrid) Trending About Us RB Global (NYSE: RBA) (TSX: RBA) is a leading, omnichannel marketplace that provides value-added insights, services and transaction solutions for buyers and sellers of commercial as ...

OPEN: Lead Software Engineer Developer

We are currently requesting resumes for the following position : Lead Software Engineer Developer Resume Due Date : Monday, December 15th, 2025 (5:00PM EST) Job ID: 25-198 Number of Vacancies : 2 Level :MP5 Duration : 12 Months < ...

Lead Python Software Engineer — Remote

A leading software firm is seeking a highly experienced Lead Software Developer in Montreal, Quebec. In this role, you will work on cutting-edge SaaS technologies and lead impactful projects. The position requires deep expertise in programming languages such as Python and Java, alongside a commitment to high-qua ...

Lead Software Engineer (Python | Databricks)

Lead Software Engineer (Python | Databricks) Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Banking and Markets Engineering (GBME) is the fast-moving, award-winning technology engin ...

Lead Software Engineer Cloud Solutions

Transform cloud architecture as a Lead Software Engineer specializing in scalable solutions. Focus on end-to-end reliability, security, and performance within AWS-based services.You will influence the development of the cloud-native platform by ensuring the architecture's long-term viability and alignment wi ...

Technical Team Lead Software Engineer

SpryPoint seeks a Technical Team Lead Software Engineer to guide a team of skilled developers in a remote-first setup. Drive excellence in software delivery while enhancing team collaboration and creativity.As a Team Lead, you will oversee the engineering team, providing mentorship and ensuring adherence to ...

PCIe Senior/Lead Software Engineer

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networki ...

Lead Software Engineer, Finance System

Lead Software Engineer About the Role The Lead Software Engineer is responsible for designing, developing, and maintaining scalable, high‑quality software solutions that support enterprise financial systems and digital transformation initiatives. This role requires strong hands‑on technic ...

Lead Software Engineer (Python | Databricks)

Lead Software Engineer (Python | Databricks) Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Banking and Markets Engineering (GBME) is the fast-moving, award-winning technology engin ...

Lead Software Engineer at Cineplex

Transform digital landscapes as a Lead Software Engineer with Cineplex in Toronto. You'll guide a talented team in delivering top-tier web applications for leading Canadian brands.Reporting to the Manager of Software Development, you will utilize your strong full stack development background to enhance custo ...

Lead Software Engineer (Mobile Native)

ABOUT US At Xsolla, we believe that great games begin as ideas, driven by the curiosity, dedication, and grit of creators around the world. Our mission is to empower these visionaries by providing the support and resources they need to bring their games to life. We are committed to leveling the p ...

Senior/Lead Software Engineer, Layer1

Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking ...

Embedded Software Lead Engineer Role

Join a talented firmware team as a Lead Engineer specializing in embedded software development. You will design, implement, and test systems tailored to hardware products.This challenging role involves a range of responsibilities aligned with firmware for the Transmission product line. With a focus on high-q ...

Lead Software Engineer at RBC

Drive software innovation and lead project delivery as a Lead Software Engineer at RBC. You will design high-complexity solutions while mentoring teams and tackling technical challenges.As a Lead Software Engineer, you are pivotal in developing software solutions aligned with business goals. You will indepen ...

Lead Software Engineer Guidewire Claims

Step up your career as a Senior Engineer for Guidewire ClaimCenter, working on complex application features. This role is a contract opportunity available anywhere in Canada, with onsite collaboration.As a Senior Engineer, you will lead design and development within the Guidewire ClaimCenter framework. This ...

Lead Software Engineer Guidewire Claims

Step up your career as a Senior Engineer for Guidewire ClaimCenter, working on complex application features. This role is a contract opportunity available anywhere in Canada, with onsite collaboration.As a Senior Engineer, you will lead design and development within the Guidewire ClaimCenter framework. This ...

Lead Software Engineer Guidewire Claims

Step up your career as a Senior Engineer for Guidewire ClaimCenter, working on complex application features. This role is a contract opportunity available anywhere in Canada, with onsite collaboration.As a Senior Engineer, you will lead design and development within the Guidewire ClaimCenter framework. This ...

Lead Software Engineer at Kong

Join Kong's API Management group as a Lead Software Engineer, focusing on cutting-edge API tools and services. Collaborate with cross-functional teams to enhance API discoverability and management.In this senior-level role, you will design and implement microservices and APIs while ensuring their reliability ...

Lead Engineer Embedded Software Development

Join the multi-developer firmware team focusing on embedded software at UR. Drive the design and implementation of state-of-the-art firmware solutions tailored to product specifications.As a Lead Engineer, you will apply your skills in C++ and embedded systems to analyze, develop, and test firmware for the T ...

Lead Software Engineer for MLOps

Become the technical leader in MLOps at Sun Life, focusing on AWS cloud services within an analytics platform. This hands-on role emphasizes software engineering and driving team performance across multiple projects.Sun Life seeks a skilled Lead Software Engineer to guide their MLOps team in the Analytics Pl ...

Lead Software Engineer at Carta

Join Carta as a Lead Software Engineer II, where you'll tackle complex software challenges within private capital. This remote opportunity focuses on modern tooling and ambitious project execution.In this role, you will leverage your 8+ years of software engineering expertise to drive implementation and simp ...

Lead Software Engineer Guidewire Claims

Step up your career as a Senior Engineer for Guidewire ClaimCenter, working on complex application features. This role is a contract opportunity available anywhere in Canada, with onsite collaboration.As a Senior Engineer, you will lead design and development within the Guidewire ClaimCenter framework. This ...

Lead Embedded Software Engineer Kepler

Elevate your career as a Lead Embedded Software Engineer at Kepler Communications, where we innovate satellite technology. Contribute your expertise in C/C++ to develop cutting-edge solutions in space connectivity.This position is pivotal for creating reliable embedded software that supports our satellites a ...

Lead Software Engineer – Python/React

Lead Product Engineer (Full Stack), Materia AI This role is heavily backend focused (roughly 70% backend / 30% frontend). We are specifically looking for engineers who have built and shipped real products end‑to‑end, not just contributed small features within large organizations. About t ...

Lead Simulation Software Engineer Role

Join Waabi as a Lead Simulation Software Engineer, focusing on the next-gen simulator Waabi World. Lead development efforts that will transform autonomous vehicle operations and impact the industry.This key role mandates contributions to enhance and expand the self-driving simulator at Waabi. Design orchestr ...

Software Engineer Lead Developer Winnipeg

Overview Drive software excellence at Flosum as a Director in Software Engineering. Spearhead a talented group focused on Node.js development and Salesforce integrations while improving delivery timelines. In this influential role, you’ll lead a dedicated team of engineers, implementing your ...

Senior Software Engineer (Lead Salesforce)

Join to apply for the Senior Software Engineer role at Ritchie Bros. Join to apply for the Senior Software Engineer role at Ritchie Bros. About UsRB Global (NYSE: RBA) (TSX: RBA) is a leading, omnichanne ...

Staff / Principal / Lead Software Engineer

Position: Staff / Principal / Lead Software Engineer (Remote - Canada) We’re looking for an experienced software engineering expert to help us design and deliver scalable, cloud‑native solutions as part of a small, high‑performing team. You can join us remotely from anywhere in Canada or work onsi ...

Lead Software Engineer at Kong

Join Kong's API Management group as a Lead Software Engineer, focusing on cutting-edge API tools and services. Collaborate with cross-functional teams to enhance API discoverability and management.In this senior-level role, you will design and implement microservices and APIs while ensuring their relia ...

Lead Software Engineer Guidewire Claims

Step up your career as a Senior Engineer for Guidewire ClaimCenter, working on complex application features. This role is a contract opportunity available anywhere in Canada, with onsite collaboration.As a Senior Engineer, you will lead design and development within the Guidewire ClaimCenter framework. ...

Lead Software Engineer, Production Systems

Eyeline is a global team of risk takers, innovators and perfectionists who achieve creative visions and have fun doing it. A dynamic workforce nestled within the industry’s most intriguing cities, united by a drive to push the boundaries of storytelling. The Lead Software Engineer, Production Tools ...

Lead Software Engineer Cloud Solutions

Transform cloud architecture as a Lead Software Engineer specializing in scalable solutions. Focus on end-to-end reliability, security, and performance within AWS-based services.You will influence the development of the cloud-native platform by ensuring the architecture's long-term viability and alignment wi ...

Lead Software Engineer Remote Friendly

Join our agile tech firm as a Lead Software Engineer, focusing on innovative software solutions while enjoying remote work flexibility. This position emphasizes leadership and collaboration.You will utilize your 8+ years of software development experience and 2+ years in a leadership role to guide your team ...

Lead Software Engineer Remote Canada

Become a Lead Software Engineer and drive large projects from anywhere in Canada. Lead a team in building innovative software solutions and features.We are in search of a Lead Software Engineer to spearhead challenging projects while working remotely from Canada. This role not only requires extensive technic ...

Lead Software Engineer Remote Canada

Become a Lead Software Engineer and drive large projects from anywhere in Canada. Lead a team in building innovative software solutions and features.We are in search of a Lead Software Engineer to spearhead challenging projects while working remotely from Canada. This role not only requires extensive technic ...

Lead Software Engineer Remote Canada

Become a Lead Software Engineer and drive large projects from anywhere in Canada. Lead a team in building innovative software solutions and features.We are in search of a Lead Software Engineer to spearhead challenging projects while working remotely from Canada. This role not only requires extensive technic ...

Lead Software Engineer Remote Canada

Become a Lead Software Engineer and drive large projects from anywhere in Canada. Lead a team in building innovative software solutions and features.We are in search of a Lead Software Engineer to spearhead challenging projects while working remotely from Canada. This role not only requires extensive technic ...

Lead Salesforce Software Engineer Remote

A leading company in the auction industry is looking for a Senior Software Engineer to lead development efforts focused on Salesforce. Responsibilities include overseeing a team, ensuring the delivery of high-quality software solutions, and keeping stakeholders aligned on technical needs. This role offers the op ...

Lead Software Engineer with Zeffy

Zeffy is seeking a Lead Software Engineer to revolutionize nonprofit engagement through technology. This full-time, hybrid position is perfect for innovative minds ready to make a difference.In this role based in Montreal, you will have at least 8 years of experience with SaaS applications. Your leadership w ...

Lead Software Engineer Checkout Experience

Drive the evolution of Checkout and Post Purchase experiences as a Lead Software Engineer at lululemon. Use your extensive software development expertise to enhance online shopping journeys.This pivotal role supports the teams responsible for customer engagement throughout the purchasing process. With 9-12 y ...

Lead Software Engineer Products & Integration

Advance your career as a Lead Software Engineer in our Product & Integrations team, pivotal in building a framework supporting over 250 integrations. Engage with customers and influence product strategies.In this senior role, you will be responsible for designing and delivering complex systems that support h ...

Lead Software Engineer Remote Canada

Become a Lead Software Engineer and drive large projects from anywhere in Canada. Lead a team in building innovative software solutions and features.We are in search of a Lead Software Engineer to spearhead challenging projects while working remotely from Canada. This role not only requires extensive technic ...

Lead Software Quality Engineer Permanent

Lead Software Quality Engineer - Permanent - 19062 About the Opportunity A growing software company with operations across Canada is looking for a Lead Software Quality Engineer to join their thriving R&D group. Reporting to the Director, Engineering, this individual will lead a t ...

Hinge Health Lead Software Engineer

Elevate healthcare technology as a Lead Software Engineer at Hinge Health in Montreal. Utilize your extensive software engineering experience to innovate musculoskeletal health applications.As part of a hybrid work team, you'll focus on building robust TrueMotion-driven mobile applications using React Native ...

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