573,792+ Lead Fullstack Engineer Python Fastapi Jobs in Canada — Top Companies Hiring June 2026

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Lead Data Engineer Director in Banking Sector

Be a pivotal force in a leading bank as Director of Data Engineer. Your leadership will encompass data engineering, governance, and quality across the organization.In this influential role, you will shape data strategy and ensure robust data management practices while acting as the Site Lead. Collabora ...

Lead Power Systems Engineer at Grid Automation

Accelerate innovation in grid flexibility as a Lead Power Systems Engineer with Grid Automation. Join the GridBeats R&D team to enhance protection and control systems for sustainable energy solutions.As a central figure in the Global Engineering organization, this role involves overseeing a high-perfor ...

Lead Machine Learning Engineer, AI & Big Data

Join a global networking powerhouse as a Lead Machine Learning Engineer specializing in AI and Big Data. Influence technological innovations while developing high-performance systems and mentoring teams.As a pivotal member of the AI Core group, you will shape the company's ML strategy and drive the developme ...

Lead Machine Learning Engineer, AI & Big Data

Join a global networking powerhouse as a Lead Machine Learning Engineer specializing in AI and Big Data. Influence technological innovations while developing high-performance systems and mentoring teams.As a pivotal member of the AI Core group, you will shape the company's ML strategy and drive the developme ...

Lead Machine Learning Engineer, AI & Big Data

Join a global networking powerhouse as a Lead Machine Learning Engineer specializing in AI and Big Data. Influence technological innovations while developing high-performance systems and mentoring teams.As a pivotal member of the AI Core group, you will shape the company's ML strategy and drive the developme ...

Lead Machine Learning Engineer, AI & Big Data

Join a global networking powerhouse as a Lead Machine Learning Engineer specializing in AI and Big Data. Influence technological innovations while developing high-performance systems and mentoring teams.As a pivotal member of the AI Core group, you will shape the company's ML strategy and drive the developme ...

Lead Engineer for Energy Projects in Toronto

Shape the future of energy infrastructure with Linxon as a Lead Engineer in Toronto, ON. This hybrid position involves overseeing impactful projects in battery storage, wind energy, data centers, and more.In this senior engineering role, you will guide diverse engineering activities from proposal through con ...

Lead Civil Engineer at EXP New Liskeard

Join EXP as a Senior Civil Engineer (P.Eng.) in New Liskeard, Ontario, focusing on municipal infrastructure projects. Bring your expertise in project management and client relations to drive successful project outcomes.In this full-time role, you will oversee and lead the design and delivery of vital municip ...

Lead SDET and QA Engineer Saris AI

Shape quality on AI products as a Lead SDET and QA Engineer at Saris AI in Montreal or Toronto. This hybrid role involves hands-on leadership and engineering across automated testing and quality strategies.At Saris AI, you will own quality end-to-end, defining testing strategies for product, infrastruc ...

Lead Quality Engineer at AGM Tech Solutions

Discover a pivotal role as a Senior Quality Engineer at AGM Tech Solutions in a hybrid environment in Etobicoke, Toronto. Engage deeply with development teams, refining test strategies and driving automation initiatives.The position emphasizes extensive experience in web application testing and automat ...

Lead Data Engineer Director in Banking Sector

Be a pivotal force in a leading bank as Director of Data Engineer. Your leadership will encompass data engineering, governance, and quality across the organization.In this influential role, you will shape data strategy and ensure robust data management practices while acting as the Site Lead. Collaborate clo ...

Lead Maintenance Engineer at Lais Hotel Properties

Join Lais Hotel Properties Limited as a Lead Maintenance Engineer, focusing on exceptional guest service and efficient facility maintenance. This role is essential for maintaining a pristine four diamond property.Your responsibilities as Lead Maintenance Engineer involve overseeing day-to-day operations whil ...

Lead Data Engineer for Marketing at Jetson

As Lead Data Engineer for Marketing at Jetson, you will revolutionize how we use data to influence our marketing strategies and drive sales. Oversee a vital data lake that supports our growth objectives.Jetson aims to redefine home electrification and your role will be integral in managing the infrastructure ...

Lead Engineer for Railway Systems (Sainte Julie)

Elevate your engineering career with Alstom as a Lead Engineer in Railway Systems. Engage in high-performance engineering solutions while collaborating with a dynamic team and ensuring regulatory compliance. In this pivotal role, you will leverage your deep systems engineering expertise to develop and integrate ...

Lead Civil Engineer at EXP New Liskeard

Join EXP as a Senior Civil Engineer (P.Eng.) in New Liskeard, Ontario, focusing on municipal infrastructure projects. Bring your expertise in project management and client relations to drive successful project outcomes.In this full-time role, you will oversee and lead the design and delivery of vital m ...

Lead Piping Stress Engineer – Senior Tech Authority

An integrated engineering firm in Calgary seeks a Lead/Senior Piping Stress Engineer to provide technical leadership on oil and gas projects. The ideal candidate will have over 10 years of experience, especially in piping stress engineering, and will be proficient with tools like CAESAR II and AutoPIPE. Responsi ...

Lead Engineer for Mining Projects at Fluor

Elevate your engineering career with Fluor as a Lead Engineer specializing in mining and metal projects. This role provides the opportunity to influence quality services and technical solutions in a collaborative environment.Fluor, a leader in Engineering, Procurement, Construction, and Maintenance, is ...

Lead Full Stack Engineer at AI Startup

Join an innovative AI technology startup as a Lead Full Stack Engineer, guiding system architecture for a cutting-edge product. Collaborate with the founding team to shape technical direction while driving product development.This pivotal role emphasizes strong full-stack skills with React and Node.js/ ...

Additive Manufacturing Systems Lead Engineer (Southeast Edmonton)

OverviewTerrestrial X Inc. is seeking an Additive Manufacturing Systems Lead Engineer to drive the design, development, optimization, and deployment of advanced 3D printing and hybrid manufacturing systems for mission-critical applications in aerospace, defense, energy, nuclear, and medical sectors. Th ...

Lead Engineer for Capital Projects in Timmins

Join the Timmins Operations team as a Lead Engineer for Capital Projects, spearheading the Bell Creek Shaft expansion. This role involves overseeing project phases, ensuring quality, and communicating updates effectively.You will play a vital role in project implementation, guiding it through design, b ...

Lead Systems Software Engineer (ONTAP C/C++)

Own Every Moment at NetApp At NetApp, your ideas power innovation. We lead in intelligent data infrastructure—delivering unified storage, integrated data services, and solutions that help organizations unlock the full potential of their data, from AI to multicloud. Ready to innovate and c ...

Lead PCB Design Engineer for Space Tech

Elevate your career as a Lead PCB Design Engineer within our hardware design group focused on satellite applications. Drive the development of cutting-edge mixed-signal PCBs in space environments.As a Senior PCB Design Engineer, you will lead the design efforts for mixed-signal Printed Circuit Boards used in ...

Senior/Lead Software Engineer (Packet Forwarding Engines)

What You’ll Do This role demands strong software engineering fundamentals, and a good understanding of ASIC-based packet forwarding engines, hardware components (like temperature sensors, fan controllers, etc), board system management software, how the software that manages them is implemented, a ...

Lead Full Stack Engineer at AI Startup

Join an innovative AI technology startup as a Lead Full Stack Engineer, guiding system architecture for a cutting-edge product. Collaborate with the founding team to shape technical direction while driving product development.This pivotal role emphasizes strong full-stack skills with React and Node.js/TypeSc ...

Lead Engineer for Product Engagement at Invesco

Drive innovative technologies in product reporting with Invesco as a Senior Engineer in Charlottetown, Prince Edward Island. Utilize your expertise in MuleSoft and AWS to enhance client engagement and streamline reporting processes.Invesco is looking for a Senior Engineer to lead technology efforts focused o ...

Lead Civil Engineer at EXP New Liskeard

Join EXP as a Senior Civil Engineer (P.Eng.) in New Liskeard, Ontario, focusing on municipal infrastructure projects. Bring your expertise in project management and client relations to drive successful project outcomes.In this full-time role, you will oversee and lead the design and delivery of vital municip ...

Lead Senior Civil Engineer at TBT Engineering

Drive impactful infrastructure projects with TBT Engineering as a Lead Senior Civil Engineer. This role prioritizes project leadership and municipal systems in a collaborative setting.As a Lead Senior Civil Engineer, you will oversee projects from inception to completion, including design reviews and specifi ...

Lead Engineer for Product Engagement at Invesco

Drive innovative technologies in product reporting with Invesco as a Senior Engineer in Charlottetown, Prince Edward Island. Utilize your expertise in MuleSoft and AWS to enhance client engagement and streamline reporting processes.Invesco is looking for a Senior Engineer to lead technology efforts foc ...

Lead Engineer BWRX 300 Plant Electrical Systems

Job Description SummaryThis role is responsible for the design of electrical power systems supporting the BWRX-300 Small Module Reactor. This involves the design, analysis, procurement and integration of the electrical power systems ranging from the main generator and grid connection, in-plant distribu ...

Senior/Lead Software Engineer (Packet Forwarding Engines)

What You’ll Do This role demands strong software engineering fundamentals, and a good understanding of ASIC-based packet forwarding engines, hardware components (like temperature sensors, fan controllers, etc), board system management software, how the software that manages them is implemented, and the networks ...

Lead Civil Engineer at EXP New Liskeard

Join EXP as a Senior Civil Engineer (P.Eng.) in New Liskeard, Ontario, focusing on municipal infrastructure projects. Bring your expertise in project management and client relations to drive successful project outcomes.In this full-time role, you will oversee and lead the design and delivery of vital m ...

Lead Systems Software Engineer (ONTAP C/C++)

Own Every Moment at NetApp At NetApp, your ideas power innovation. We lead in intelligent data infrastructure—delivering unified storage, integrated data services, and solutions that help organizations unlock the full potential of their data, from AI to multicloud.Ready to innovate and contribute to ou ...

Lead Engineer for Energy Projects in Toronto

Shape the future of energy infrastructure with Linxon as a Lead Engineer in Toronto, ON. This hybrid position involves overseeing impactful projects in battery storage, wind energy, data centers, and more.In this senior engineering role, you will guide diverse engineering activities from proposal throu ...

Lead Engineer BWRX 300 Plant Electrical Systems

Job Description Summary: This role is responsible for the design of electrical power systems supporting the BWRX-300 Small Module Reactor. The work involves the design, analysis, procurement and integration of electrical power systems ranging from the main generator and grid connection to plant distribution syst ...

Lead Structural Engineer at TULLOCH, Parry Sound

Join TULLOCH as a Lead Structural Engineer in Parry Sound, where your design skills will significantly impact public and private sector projects across Ontario.In this pivotal role at TULLOCH, you will report to the Project Manager and play a crucial role in delivering timely engineering solutions for ...

Lead Full Stack Engineer, Data Catalog Services

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details Salary Range: $125,500 - $154,000 CAD The pay details posted reflect a temporary market premium specific to this role that is reas ...

Lead ML Engineer for MLOps in Toronto

Become a leader in machine learning as a Senior ML Engineer in Toronto, focusing on MLOps for Trust Scoring platforms. Design, build, and implement robust ML pipelines that prioritize reliability and speed.This full-time role is centered on creating and deploying ML pipelines within a dynamic AWS environment ...

Lead Firmware Engineer for Next Gen AI

Drive the future of AI technology as a Lead Firmware Engineer at onsemi, specializing in the integration of advanced AI accelerators. Your role involves defining and optimizing the firmware that interfaces with AI frameworks.As a principal engineer, you will need over 15 years of firmware development experie ...

Lead PCB Design Engineer for Space Tech

Elevate your career as a Lead PCB Design Engineer within our hardware design group focused on satellite applications. Drive the development of cutting-edge mixed-signal PCBs in space environments.As a Senior PCB Design Engineer, you will lead the design efforts for mixed-signal Printed Circuit Boards used in ...

Lead Systems Software Engineer (ONTAP C/C++)

Own Every Moment at NetApp At NetApp, your ideas power innovation. We lead in intelligent data infrastructure—delivering unified storage, integrated data services, and solutions that help organizations unlock the full potential of their data, from AI to multicloud. Ready to innovate and c ...

Lead Civil Engineer for Substations in Calgary

Step into a pivotal role at ENTRUST Canada as the Lead Civil Engineer focused on substations in Calgary. This position offers mentorship opportunities, hands-on training, and the chance to tackle complex engineering challenges.As a seasoned Civil Engineer, you will lead and mentor the substation civil team, ...

Lead Systems Software Engineer (ONTAP C/C++)

Job Summary Member of a software engineering team involved in design & development of the features related to core file system I/O path for NetApp's flagship storage operating system ONTAP. ONTAP is a feature rich stack with its rich data management capabilities that has tremendous value to our c ...

Lead Data Engineer At Quorum Software Calgary

Overview Drive innovation as a Lead Data Engineer with Quorum Software, guiding a team to build and scale a robust enterprise data platform. Leverage your expertise in data solutions and mentoring while collaborating closely with data scientists. In this pivotal role, you will lead engineers throu ...

Lead Systems Engineer For Space Missions Calgary

Join GHGSat as a Lead Systems Engineer focused on space mission design and execution. Based in Canada with potential remote options, you’ll enhance mission effectiveness and operational efficiency. You will report directly to the Manager of Space Systems Operations while leading mission design and e ...

Lead SDET and QA Engineer Saris AI

Shape quality on AI products as a Lead SDET and QA Engineer at Saris AI in Montreal or Toronto. This hybrid role involves hands-on leadership and engineering across automated testing and quality strategies.At Saris AI, you will own quality end-to-end, defining testing strategies for product, infrastructure, ...

Lead Data Engineer Director in Banking Sector

Be a pivotal force in a leading bank as Director of Data Engineer. Your leadership will encompass data engineering, governance, and quality across the organization.In this influential role, you will shape data strategy and ensure robust data management practices while acting as the Site Lead. Collaborate clo ...

Lead Civil Engineer at EXP New Liskeard

Join EXP as a Senior Civil Engineer (P.Eng.) in New Liskeard, Ontario, focusing on municipal infrastructure projects. Bring your expertise in project management and client relations to drive successful project outcomes.In this full-time role, you will oversee and lead the design and delivery of vital municip ...

Lead Full Stack Engineer at AI Startup

Join an innovative AI technology startup as a Lead Full Stack Engineer, guiding system architecture for a cutting-edge product. Collaborate with the founding team to shape technical direction while driving product development.This pivotal role emphasizes strong full-stack skills with React and Node.js/TypeSc ...

Lead Machine Learning Engineer, AI & Big Data

Join a global networking powerhouse as a Lead Machine Learning Engineer specializing in AI and Big Data. Influence technological innovations while developing high-performance systems and mentoring teams.As a pivotal member of the AI Core group, you will shape the company's ML strategy and drive the developme ...

Lead Full Stack Engineer At Aversan Mississauga

Overview Aversan Inc. seeks a Senior Full Stack Engineer in Mississauga to lead critical software development for aerospace systems. This full-time, hybrid role demands a blend of strong technical skills and leadership capabilities. In this pivotal position, you'll manage the design and im ...

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