580,503+ Lead Fullstack Engineer Python Fastapi Jobs in Canada — Top Companies Hiring June 2026

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Lead Engineer Aircraft Electrical Systems Integration

Become a Lead Engineer for Aircraft Electrical Systems Integration at Bombardier, where hybrid work meets high-performance engineering. Make your mark on state-of-the-art aircraft technologies.In this senior role, you will oversee the integration of advanced electrical systems for Bombardier's flagship aircr ...

Lead Mine Waste Engineer at WSP

Transform the future of mining waste management with WSP as a Principal Engineer. This role emphasizes leadership and innovation in tailings management across British Columbia and Alberta.WSP seeks a Principal Engineer to spearhead complex projects in tailings and mine waste engineering. With 15+ years of ex ...

Lead Systems Engineer at Kepler Communications

Join Kepler Communications as a Lead Systems Engineer, focusing on spacecraft software and fault management solutions. Drive innovative systems engineering for advanced space connectivity.This senior role emphasizes overseeing the integration of flight software with fault management. You will lead system def ...

Lead Senior Cisco SD WAN Engineer

Take charge of global IOS-XE SD-WAN migrations as a Senior Engineer. This role requires strategic planning, advanced troubleshooting, and documentation within a complex migration landscape.As a lead engineer, you will complete SD-WAN migrations, troubleshoot and stabilize post-migration, and optimize policie ...

Lead Full Stack Engineer at Solink

Join Solink as a Lead Full Stack Engineer, a hybrid role in Ottawa or Toronto. Utilize your expertise in TypeScript and Node.js to drive AI agent platform innovation.In this permanent, full-time role, you will lead architectural evolution, design production-grade services, and enable cross-functional team sc ...

Machine Learning Software Engineer Team Lead

RBC Borealis is at the forefront of artificial intelligence research and development, driving the innovative edge for the Royal Bank of Canada (RBC). Our team is dedicated to advancing the science of AI, delivering cutting‑edge solutions that create substantial value for RBC and its customers. As part of R ...

Lead Structural Engineer Timber Solutions Abbotsford

Overview Join StructureCraft as a Senior Associate Structural Engineer, specializing in timber solutions near Vancouver, BC. Drive creative designs alongside leading architects for diverse projects. Responsibilities Spearhead teams of engineers in developing creative and effic ...

Lead SaaS Backend Engineer at Kaseya

Elevate SaaS solutions with Kaseya Limited as a Senior Backend Engineer in Toronto, Ontario. You'll lead the design of innovative applications that incorporate AI and data-driven functionalities.This role focuses on building cutting-edge multi-tenant backend systems in a collaborative environment. With 10+ y ...

Civil Lead Engineer Mining and Metals

Job Description Fluor is one of Canada's top employers and is recognized globally as a leader in the Engineering, Procurement, Construction, Fabrication, and Maintenance industry. Our focus on innovation and providing cost-effective technology-based solutions is second to none. As we look to the ...

Lead Mechanical Design Engineer for Sensors

Take charge of innovative sensor projects as a Lead Mechanical Design Engineer. Focus on developing and qualifying temperature, flow, and pressure sensors while driving cross-functional collaboration.In this pivotal role, you will lead multiple sensor development projects within environmental control systems ...

Lead Electrical Engineer in Project Design

Elevate your career as a Lead Electrical Engineer, guiding project designs while mentoring junior professionals at our collaborative firm. Perfect for seasoned engineers eager to influence and innovate.In this role, you will leverage your 8+ years of experience in consulting to lead electrical design project ...

EVR Water Planning Lead Engineer/Scientist

Step into the vital role of Water Planning Lead Engineer or Scientist at EVR. Spearhead eco-friendly water strategies and management plans focused on the Elk Valley region.In this critical position, the Water Planning Lead will engage with multi-disciplinary teams to promote sustainable mining practices. You ...

Lead Space Systems Engineer at Kepler

Join Kepler Communications as a Lead Space Systems Engineer and drive innovation in space technologies. Play a crucial role in architecture and execution of spacecraft systems.This senior engineering position demands extensive experience in systems engineering to lead architectural initiatives and ensure mis ...

Lead ICSS & SCADA Engineer at WSP

Take charge as a Lead ICSS & SCADA Engineer at WSP, focusing on enhancing critical infrastructure across energy and transportation sectors. Your role will be pivotal in ensuring operational safety and performance.This senior leadership position calls for a skilled engineer with a proven track record of ...

Lead ICSS & SCADA Engineer at WSP

Take charge as a Lead ICSS & SCADA Engineer at WSP, focusing on enhancing critical infrastructure across energy and transportation sectors. Your role will be pivotal in ensuring operational safety and performance.This senior leadership position calls for a skilled engineer with a proven track record of ...

Silicon Validation Lead – Principal Engineer 14511

Location: Open to hiring in Ottawa and/or in the Toronto Markham/Missis suga MarketsWe Are: At Synopsys, we drive innovations that shape the way we live and connect. Our technology powers the Era of Pervasive Intelligence, leading in chip design, verification, and IP integration. Join us to transform t ...

Lead Mechanical Engineer for Conveyor Systems

Join BEUMER Group as a Lead Mechanical Engineer specializing in conveyor systems. Drive successful project outcomes from conceptual design to final commissioning in a supportive team environment.This Senior Mechanical Engineering role involves leading efforts focused on bulk material handling and conve ...

Lead Electrical Engineer Arctic Buildings Projects

Job Description Build the Future with Us – This is your chance to shape some of Canada’s most complex and nationally significant infrastructure programs. As a Senior Electrical Engineer – Major Building Projects, you will play a pivotal role in advancing large‑scale defence, institutional, industrial, and Arctic ...

Lead Software Engineer for Apex Legends

Elevate Apex Legends with Electronic Arts as a Lead Software Engineer in a vibrant hybrid work environment. Focus on developing robust technologies while enhancing game performance and stability.Reporting to the Technical Director, this position is based in either Vancouver or Los Angeles. You will wor ...

Lead Mobile Software Engineer at Jobber

Become a key player at Jobber as a Lead Mobile Software Engineer. Leverage your mobile development skills to enhance app experiences for entrepreneurs while fostering team collaboration.This role emphasizes leadership in shaping our mobile app's future. As a Lead Mobile Software Engineer, you'll collab ...

Lead Software Engineer Director at Flosum

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 architectural expert ...

Lead Android Security Engineer for Samsung

Shape the mobile security landscape as a Lead Android Security Engineer at Samsung Knox. Innovate to enhance user privacy across Samsung's device ecosystem.As part of the Samsung Knox team, you will be responsible for designing and architecting robust security features tailored for Samsung smartphones. ...

Machine Learning Lead Engineer at Providius

Transform the landscape of machine learning at Providius in Hamilton, Ontario. As a Machine Learning Lead Engineer, you will work hands-on to build and refine ML solutions for real-world applications.Within this role, you will take charge of establishing the machine learning function from inception. Co ...

Regina Lead Maintenance Engineer (Electrical & Mechanical)

Join a leading role in maintenance engineering as the Lead Maintenance Engineer in Regina, SK. Focus on Electrical and Mechanical sectors while implementing strategic engineering solutions.This role offers the opportunity to lead maintenance activities, provide technical guidance, and mentor junior eng ...

Lead Site Reliability Engineer in Brampton

Shape the future of reliability engineering as the Lead Site Reliability Engineer at Loblaw Companies Limited, Brampton, ON. This impactful role prioritizes both technical excellence and team development.As the Team Lead, you will be instrumental in driving the reliability and performance of Loblaw's i ...

Lead Cybersecurity Engineer at MDA Space

Elevate satellite security with MDA Space as a Lead Cybersecurity Engineer specializing in advanced encryption systems. This role focuses on compliance and technical excellence within dynamic space missions.As Lead Cybersecurity Engineer, you will oversee the definition and implementation of encryption ...

Lead AI Engineer, NLQ & Agentic Systems

As a Lead AI Engineer on our Data Platform & Services (DPS) team, you will bridge deep data engineering expertise with emerging AI capabilities to build production‑grade AI‑powered systems. You’ll design and deploy agentic frameworks, natural language querying (NLQ) capabilities, and prompt/LLM evaluation strate ...

Lead Data Platform Engineer at EPAM

Become a key player at EPAM as a Senior Data Platform Engineer, utilizing your Python skills to implement advanced data solutions on AWS. Focus on building high-performance data infrastructures.As a Senior Data Platform Engineer, you will be integral to constructing and optimizing data platforms, ensur ...

Senior/Lead Electrical Engineer (Industrial) Burlington

Ausenco is a fast-growing company with big ideas. We redefine what’s possible in some of the world’s most complex projects and toughest environments. Delivering innovative, value-add consulting, project delivery, asset operations and maintenance solutions is what we do. From 26 offices in 15 countries, with proj ...

Lead Engineer for AI Model Infrastructure

Step into the role of Lead Engineer focusing on building AI model infrastructure. Harness GPU resources and create self-service platforms to enhance AI deployment capabilities.As a Lead Engineer, your responsibilities include designing and operating GPU infrastructures tailored for diverse AI model use ...

Lead Backend Engineer in Cloud Architecture

Excel as a Lead Backend Engineer focused on cloud architecture and adaptive telemetry, fully remote. Drive technical strategy, lead large cross-functional projects, and enhance operational readiness with strong coding practices.In this role, you'll define the roadmap and lead large initiatives, ensurin ...

Lead Software Engineer at Compass Digital

Compass Digital seeks a Lead Software Engineer to transform the hospitality experience in Toronto. Utilize your expertise in engineering to mentor teams and deliver high-quality solutions.This role combines leadership and hands-on development, requiring 8+ years of software engineering experience and a ...

Lead Data Quality Engineer at Aviva

Aviva seeks a Lead Data Quality Engineer to guide our QA to QE transformation. Embrace a hybrid work setup while driving data quality initiatives across cutting-edge platforms.This senior role focuses on leading Data Quality Engineering within Aviva's data ecosystem. Your collaboration with engineering ...

Lead Structural Engineer and Company President

Become a pivotal leader as a Lead Structural Engineer and President of the firm. Champion technical strategies, guide policy, and support the growth of engineering talent.In this executive-level role, you will oversee technical excellence and contribute significantly to the firm's success. Your guidanc ...

Lead Monitoring Engineer at WSP Markham

Shape the future with WSP as a Lead Monitoring Engineer in Markham. Leverage your technical expertise in instrumentation systems for successful project delivery.WSP is offering a full-time opportunity for a Senior Instrumentation and Monitoring Engineer in their Markham office. You'll provide essential ...

Lead ASIC Verification Engineer HBM Focus

Become a Lead ASIC Verification Engineer at Synopsys, focusing on high-performance HBM solutions. Take on challenges that drive the future of AI and computing technology.In this role, you will lead verification processes for ASIC designs, employing advanced methodologies. With a strong background in di ...

Lead Automation Engineer Role at Cytiva

Take the helm as a Lead Automation Engineer at Cytiva, focusing on designing sophisticated automation systems. Leverage your expertise in PLC programming within an innovative R&D framework.Cytiva seeks an experienced engineer to design and implement automation solutions from the ground up. You’ll need ...

Lead Mechanical Engineer – Hydro Generator Design

Une entreprise de technologie de l'énergie recherche un ingénieur en chef en mécanique des alternateurs. Le candidat sera responsable de la conception de composants mécaniques des générateurs hydroélectriques et devra fournir un soutien technique pour les activités liées aux générateurs. Le rôle exige également ...

Senior Mobile & Windows Engineer – Lead & Architect

A global gaming support company in Canada seeks an experienced developer with a strong background in mobile and Windows application development. The ideal candidate will have over 4 years of experience, proficient in Swift, Kotlin, and React Native, and capable of leading development teams while collaborating cl ...

Lead Mobile Engineer Opportunity at Jobber

Lead with expertise as a Senior Software Engineer at Jobber, focusing on mobile app development. Join a passionate team, enhancing your skills while mentoring the next generation of engineers.In this pivotal role with Jobber's McMobile team, you'll collaborate in crafting advanced mobile solutions and ...

Lead Electrical Engineer Arctic Buildings Projects

Lead Electrical Engineer - Northern Buildings ProjectsCanada Job DescriptionBuild the Future with Us– This is your chance to shape some of Canada’s most complex and nationally significant infrastructure programs. As aSenior Electrical Engineer – Major Projects , you will p ...

Lead Electrical Engineer for Substation Projects

Elevate your career with Stantec as a Senior Substation Physical Electrical Engineer in Burnaby, BC. Focus on high-voltage substation design while collaborating in a dynamic team environment.This position is tailored for engineers skilled in substation design across 25kV to 500kV systems. You will lead ...

Lead Geotechnical Engineer for WSP Projects

Join WSP's Ground Engineering team as a Senior Geotechnical Engineer in Northern Ontario. This leadership position focuses on managing complex projects while fostering collaboration and innovation.In this role, you will direct geotechnical engineering initiatives from start to finish, ensuring both tec ...

Lead Senior Engineer in Stress Integration

Step into a leadership role in Stress Integration with Aerospace Canada. As a Senior Engineer, you will ensure quality and compliance in aerospace structures through partnership with Structural Suppliers.Aerospace Canada is seeking a skilled Senior Engineer specializing in Stress Integration and offeri ...

Lead Backend Systems Engineer at Noetica

Step into a key role at Noetica as a Lead Backend Systems Engineer, focusing on building powerful APIs in a hybrid work setting. Help shape our transformative legal document analysis tools.Your expertise will drive the development of backend systems that are critical to our document analysis platform. ...

Lead Software Engineer AI Privacy Systems

Shape the future of privacy engineering with Rakuten Rewards as a Lead Software Engineer. This role involves creating AI-assisted, compliance-focused systems that safeguard user data.In the Bastion – Privacy team, you will provide pivotal technology leadership by ensuring implementation of privacy regu ...

Technical Lead Software Engineer at Pebl

Become a Technical Lead Software Engineer at Pebl, focusing on scalable solutions using technologies like React JS and AWS. Your work will significantly enhance user retention and engagement.Pebl is looking for a Technical Lead to guide its Engineering team. In this influential position, you’ll oversee ...

Lead Project Engineer Nussir Project Opportunity

Blue Moon Metals is hiring a Senior Project Engineer for the Nussir Project in Northern Norway, focusing on engineering project oversight and strategic management. Your technical skills will guide the successful delivery of projects company-wide.Located in Toronto with potential relocation, you will ma ...

Lead iOS Development Engineer at WeightWatchers

Elevate the WeightWatchers iOS app as a Lead iOS Development Engineer. This position is remote-friendly and focused on creating engaging features to enhance member experiences.In this role, you will leverage your extensive iOS expertise to drive innovation within the WeightWatchers app. Collaborating w ...

Senior iOS Engineer — Tech Lead & Architecture

A leading bank in the Americas is seeking a Senior iOS Developer to join their Toronto team. The ideal candidate will have over 5 years of iOS development experience using Swift 5 and XCTest, with strong knowledge in UIKit and Auto Layout. Responsibilities include analyzing complex requirements, providing techni ...

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