575,082+ Lead Fullstack Engineer Python Fastapi Jobs in Canada — Top Companies Hiring June 2026

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Lead Mechanical Engineer Hydropower Auxiliaries

Une entreprise leader dans le secteur énergétique à Brossard recherche un ingéieur(e) principal(e) en mécanique pour diriger la conception d'unités hydrauliques. Le candidat idéal possédera une expérience significative en dimensionnement d'équipements mécaniques, sera à l'aise en anglais et en français, et repré ...

Senior Engineer (Project Electrical Lead)

Senior Engineer (Project Electrical Lead) CanadaAbout Us About you:Join us. Unleash your energy within.If you have world-class ambitions to reach the stars while keeping your feet on the ground, we’re the team for you.We've created a new breed of company – future-focused w ...

Lead Substation Electrical Design Engineer

A leading engineering firm in Calgary is seeking a Senior Electrical Engineer to oversee design projects across various sectors including healthcare and industrial facilities. The ideal candidate will have 8–12 years of experience, lead project teams, ensure compliance with safety and engineering standards, and ...

Lead Data Engineer (Audience Intelligence)

Lead Data Engineer (Azure / Databricks / Python) Who we areWe are Two Circles. We are a Sports & Entertainment Marketing business. We grow audiences and revenues. We do that by knowing fans best. We work with clients to help them understand & influence what their fans are doing – the way fans spend the ...

Lead Structural Engineer Bridges & Infrastructure

A government transportation agency in Toronto seeks a Lead Engineer, Structural to oversee engineering projects and ensure safety on transportation corridors. The ideal candidate will lead teams in structural design and project delivery, requiring a Professional Engineer license with expertise in bridge and tran ...

Lead High Voltage Substation Engineer

A recruitment firm is seeking a Senior Substation Engineer in Calgary, Alberta. This role involves leading high-voltage substation projects, working with multidisciplinary teams to ensure compliance with safety standards. The ideal candidate has at least 8 years of experience in substation engineering, with stro ...

Lead Electrical Engineer at Myant

Drive innovation in healthcare technology with Myant as a Lead Electrical Engineer. Specialize in analog and embedded systems for advanced wearable solutions.Myant is on the lookout for a Senior Electrical Engineer to spearhead the hardware development of wearable technology. Your role will involve lea ...

Fintech Lead Backend Engineer Role

Lead the way in fintech as a Backend Engineer responsible for critical payment systems. Your expertise will shape the financial APIs and infrastructure powering millions of transactions each day.This role calls for an individual with 7+ years of backend engineering experience, including at least 2 year ...

Lead Machine Learning Engineer Opportunity

Step into the Lead Machine Learning Engineer role at Xsolla in Los Angeles, California. Drive pioneering ML features and collaborate with diverse teams to enhance the gaming experience.As Xsolla’s Lead Machine Learning Engineer, your 5+ years of experience, including 3+ years in Vertex.ai, will contrib ...

Lead Project Engineer, Pharma Plant

A global diversified pharmaceutical company is seeking a Project Engineer for their Laval Plant. The role requires managing project phases in the pharmaceutical sector, overseeing engineering projects, and ensuring compliance with best practices. Candidates should have at least 5 years of engineering and pharmac ...

Lead Engineer for JAVA Systems

Shape the future of JAVA systems as a Lead Engineer in Vancouver. This role emphasizes architectural leadership and operational excellence within a dynamic technical environment.As an experienced software engineer with over 15 years in the field, you will direct the architectural design of high-scale J ...

Lead Process Engineer – Water & Wastewater

OverviewLead Process Engineer – Water & Wastewater Location: Stoney Creek, ON, Canada Date Posted: Jan 19, 2026 GEI Consultants Canada is seeking a Process Engineer to support the growth of our Civil Practice. This role combines technical leadership in water and wastewater facility design with project ...

Lead Software Quality Engineer Permanent

Lead Software Quality Engineer - Permanent - 19062 About the OpportunityA 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 team of 4-6 skilled Soft ...

Lead Electrical Engineer Renewable Projects

Elevate your career with BBA in Edmonton as a Senior Electrical Engineer focused on high voltage design in renewable energy sectors like wind, solar, and energy storage. Make an impact on sustainable engineering solutions.You will provide vital engineering services and lead technical projects within th ...

Lead Naval Combat Systems Engineer

Become a leader in naval combat systems as a Lead Naval Combat Systems Engineer. Manage high-performing teams responsible for critical operations in combat readiness.As a Naval Combat Systems Engineering Officer, you will oversee a diverse team dedicated to maintaining and analyzing vital combat system ...

Lead Mechanical Engineer, Resources Sector

Join WSP as a Senior Mechanical Engineer in the Mining/Resources sector and make a difference in Atlantic Canada's engineering landscape. Lead innovative design efforts while mentoring talent in your field.This senior role allows you to contribute your engineering insights to complex projects aimed at ...

Lead Software Engineer – Shopware Plugins

Excel in your software engineering career with EBizCharge as a Senior Engineer focused on Shopware plugin development. This full-time role requires extensive experience in PHP and Symfony.Headquartered in Irvine, California, EBizCharge is looking for a Senior Software Engineer II with at least 4 years ...

Lead Naval Combat Systems Engineer

Become a leader in naval combat systems as a Lead Naval Combat Systems Engineer. Manage high-performing teams responsible for critical operations in combat readiness.As a Naval Combat Systems Engineering Officer, you will oversee a diverse team dedicated to maintaining and analyzing vital combat system ...

Lead Civil Engineer Nuclear Focus

Explore a lead role at AtkinsRéalis as a Senior Civil Engineer focusing on nuclear projects in Ontario. Drive engineering excellence through structural analysis and innovative design methodologies.Candu Energy seeks experienced professionals for full-time Senior Civil Engineer positions in Mississauga ...

Lead iOS Engineer at Speechify

Become a Lead iOS Engineer at Speechify and make a difference in learning accessibility. This fully remote position emphasizes strategic engineering and user experience optimization.In this key role, you will significantly contribute to the success of Speechify’s iOS app, which has been recognized for ...

Lead Civil Project Engineer – Vancouver

Step into a leadership role with Mackenzie as a Civil Project Engineer III in our Vancouver office. We seek professionals with over 15 years of civil engineering experience, dedicated to site development and infrastructure sustainability.This position involves managing and directing a variety of civil ...

Lead Mechanical Engineer Permanent Position

Elevate your career as a Lead Mechanical Engineer with a multidisciplinary firm located in Prince George, BC. This full-time position offers substantial growth potential and relocation support.You will be responsible for the design of mechanical building systems across various sectors, including commer ...

Discrete Graphics Lead Systems Engineer

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes fro ...

Model Based Test Lead Engineer

About the role We are seeking a talented, innovative engineer to join our dynamic team, responsible for designing, developing and executing comprehensive test plans and procedures using model-based testing methodologies. The ideal candidate will have strong experience in model-based testing, autom ...

Lead Platform Engineer (DevOps & MLOps)

Shore is an IT and strategy consulting firm focusing on innovation in the public sector. We deliver services and tools that advance public sector organizations and the services they provide. Shore’s working environment is flexible, collaborative, and down to earth. We work hard and deliver exception ...

Lead Discrete Graphics Systems Engineer

A leading technology company in Markham, Ontario, is seeking a seasoned professional to join their Gaming and Hardware Platform Engineering team. The successful candidate will lead silicon evaluation and platform optimization for cutting-edge graphics and AI solutions. Essential qualifications include a degree i ...

Model Based Test Lead Engineer

About the roleWe are seeking a talented, innovative engineer to join our dynamic team, responsible for designing, developing and executing comprehensive test plans and procedures using model-based testing methodologies. The ideal candidate will have strong experience in model-based testing, automation ...

Lead Platform Engineer (DevOps & MLOps)

Shore is an IT and strategy consulting firm focusing on innovation in the public sector. We deliver services and tools that advance public sector organizations and the services they provide. Shore’s working environment is flexible, collaborative, and down to earth. We work hard and deliver exceptional quality, b ...

Lead Software Engineer (Informatica Cloud)

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues – experts in their fields – who are eager to share their knowledge with you. Your leaders will inspire and help you reach your p ...

Lead Machine Learning Engineer, GFT

OverviewYou will be part of a high-performing GenAI and Mobile Team that is dedicated to delivering innovative, AI-driven solutions across the banking and finance technology landscape. We value talent, tenacity, meticulousness, and a results-focused mindset, and we are looking for an experienced Machine Le ...

Senior Frontend Engineer (Team Lead)

You will lead the development and evolution of our frontend platform, driving both team execution and the broader technical direction of the UI across the product. This role combines hands-on engineering with team leadership and org-wide influence.You’ll be responsible for delivering high-quality, perf ...

Innovative Lead Software Engineer Opportunity

Join Sun Life as an innovative Lead Software Engineer, where you will harness your technical skills to deliver impactful software solutions. This role combines strategic leadership with hands-on development.You will lead engineering initiatives that support client security and health through technology. Your ...

Mechanical Engineer Project Lead Role

Drive project success as a Mechanical Engineer in a lead role at Soucy with 10 years of experience. Be at the forefront of engineering excellence, managing projects of great ambition.As a Mechanical Engineer at Soucy, you'll manage every aspect of engineering projects, from conception to execution. You ...

Innovative Lead Software Engineer Opportunity

Join Sun Life as an innovative Lead Software Engineer, where you will harness your technical skills to deliver impactful software solutions. This role combines strategic leadership with hands-on development.You will lead engineering initiatives that support client security and health through technology ...

Senior Technical Lead Application Engineer

Provide Development support to Software development community across the organization working on internal software application and frameworks, and tooling that enable high quality software engineering and delivery.ResponsibilitiesRespond to and triage support questions and support requests fr ...

Lead Mechanical/Nuclear Systems Engineer

Position Lead Mechanical/Nuclear Systems EngineerLocation Waterloo, Ontario (onsite, 5 days/week)About the Role CSMC is developing a microreactor for strategic and remote applications. We are hiring a Lead Mechanical and Nuclear Systems Engineer to take ownership of the mechanical and pressur ...

Lead Quality Assurance Engineer Role

Take charge as a Lead Quality Assurance Engineer at Rightsline, focusing on automation and quality in a fast-paced Agile environment. Your expertise will shape the future of our software solutions.The Senior QA Engineer role at Rightsline is key to delivering exceptional quality through exhaustive test ...

Sanofi Lead Machine Learning Engineer

Shape the future of healthcare as Sanofi's Lead Engineer specializing in Machine Learning Applications. Design scalable AI systems that streamline clinical product development and enhance patient outcomes.As a key member of the Data Engineering Management group, you will focus on developing robust ML s ...

Lead Engineer, Cybersecurity at NIQ

Advance your career with NIQ as a Lead Engineer specializing in Cybersecurity, with responsibilities in CIAM and IAM integration. This full-time position emphasizes the management of complex authentication systems.In this role, you will lead efforts to design, implement, and maintain CIAM solutions, ensuring ...

Lead Engineer, Cybersecurity at NIQ

Advance your career with NIQ as a Lead Engineer specializing in Cybersecurity, with responsibilities in CIAM and IAM integration. This full-time position emphasizes the management of complex authentication systems.In this role, you will lead efforts to design, implement, and maintain CIAM solutions, en ...

Lead Software Engineer at PheedLoop

Become a Lead Software Engineer at PheedLoop in Toronto, ON, where you'll build vital software for live event success. This hybrid role demands ownership and fast-paced delivery.PheedLoop is looking for a skilled engineer motivated to impact live events profoundly. You’ll collaborate with leadership an ...

Senior Java Engineer & Team Lead

About the project A fast-growing fintech company in the payment solution. Main responsibilities Write clean, concise, modular code in an agile environment Mentor developers Provide code reviews Provide input to the DevOps team Part o ...

Senior Java Engineer & Team Lead

About the project A fast-growing fintech company in the payment solution. Main responsibilities Write clean, concise, modular code in an agile environment Mentor developers Provide code reviews Provide input to the DevOps team Part o ...

Lead Bridge Engineer Transportation Projects

An engineering consultancy firm in Hamilton, Ontario, is seeking a Project Manager specializing in structural engineering to lead projects involving transportation structures like bridges. The ideal candidate will have a B.A.Sc. or B.Eng. in civil engineering, P.Eng., and over 10 years of experience, particularl ...

Lead Engineer EHV Transmission Design

Elevate your career with Sargent & Lundy as a Lead Engineer specializing in EHV transmission line design on a hybrid schedule. Take charge of high-voltage projects, fostering collaboration and mentorship.As a Lead Engineer at Sargent & Lundy, you will direct design efforts for transmission lines rangin ...

Lead Data Engineer (Audience Intelligence)

Lead Data Engineer (Azure / Databricks / Python)ResponsibilitiesDesign, build, and test scalable data platform solutions in Azure, using tools like Azure Data Factory, Databricks, and Function Apps, and Python.Develop high-quality data products, ensuring efficiency, reliability, and ...

Lead Protection and Control Engineer

Advance your career as a Lead Protection and Control Engineer at CIMA+. Work on exciting projects that shape the future of energy solutions in a supportive environment.CIMA+ is expanding, seeking a Lead Protection and Control Engineer to drive innovation in electrical energy projects in Western Canada. ...

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 onsite in ...

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 platfo ...

Lead Geotechnical Engineer AECOM Saskatoon

Join AECOM Canada ULC as a Lead Geotechnical Engineer in Saskatoon, SK, and drive forward-thinking geotechnical solutions. Lead teams and manage complex projects effectively while fostering innovation.This role requires you to mentor and lead a group of engineers and technicians, ensuring high-quality ...

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