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

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Lead Senior Overhead Lines Engineer CIMA+

Join CIMA+ as a Lead Senior Overhead Transmission Lines Engineer and play a key role in the energy transition. This hybrid position offers a unique opportunity to lead innovative engineering projects.In this pivotal role, you will utilize over 15 years of experience to direct complex overhead line designs. C ...

Lead Structural Engineer at Calgary Firm

Join a Canadian consulting firm as the Lead Structural Engineer in Calgary, where you can significantly influence business growth and project outcomes. Your expertise in building science will drive success!This senior role involves leading a well-established team and ensuring the effective delivery of engine ...

Lead Data Engineer, Associate Director (Toronto)

Select how often (in days) to receive an alert: Requisition ID: 49601 Business Unit: Fitch Group Category: Information Technology Location: Toronto, ON, CA Date Posted: Mar 4, 2026 Fitch Group is currently seeking a Associate Director/Lead Data Engineer ba ...

Senior/Lead Software Engineer, Network Systems

Senior/Lead Software Engineer, Network Systems 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 computin ...

Lead Principal Engineer, Roads & Highways GTA

A leading infrastructure company is seeking a Principal Engineer with expertise in roads and highways to support projects across the Greater Toronto Area. The successful candidate will coordinate multidisciplinary teams, ensure technical excellence, and lead roadway design projects. Candidates should have a Bach ...

Senior Civil Engineer – Transit Design Lead

Overview Senior Civil Engineer – Civil Transit Design Lead role at GHD. Bring your curiosity and determination to make a positive impact on the future of transport, and we’ll help you go all the way. Join our team of globally connected specialists to help solve complex transport challenges and exp ...

Senior Studies Engineer Power Systems Lead

A specialized electrical contracting company is seeking a Senior Studies Engineer to join their multidisciplinary team in Calgary, Alberta. The role focuses on delivering projects in Transmission, Distribution, and Renewables, with responsibilities that include technical calculations, documentation, and mentorin ...

Senior Mine Engineer: Lead Underground Projects

A leading agricultural services company in Saskatchewan is seeking an experienced Senior Mine Engineer. The role involves leading underground mining projects, ensuring safety standards, and collaborating with multi-disciplinary teams. Ideal candidates will have a Bachelor’s in Mining or Geological Engineering an ...

Citi Generative AI Lead Engineer Manager

Lead the charge in developing AI solutions as the Generative AI Engineer Manager with Citi Innovation Labs. Focus on building innovative platforms that impact finance through advanced AI technologies.This leadership role involves guiding engineering teams in designing and implementing enterprise-level Genera ...

Lead Electrical Engineer, Mineral Processing (P.Eng.)

A growing EPC company in Toronto is seeking a Lead Electrical Engineer for mining and mineral processing projects. The successful candidate will spearhead electrical deliverables, ensuring compliance with standards, and will have at least 7 years of experience in power supply focus. This role demands excellent p ...

Lead Piping Engineer – Minerals & Metals (Hybrid)

A global engineering company is seeking a Lead Piping Engineer to play a pivotal role in project execution in the North American mining industry. The successful applicant will have at least 15 years of piping design experience, lead project teams, and contribute to innovative engineering solutions. This position ...

Lead Senior Overhead Lines Engineer CIMA+

Join CIMA+ as a Lead Senior Overhead Transmission Lines Engineer and play a key role in the energy transition. This hybrid position offers a unique opportunity to lead innovative engineering projects.In this pivotal role, you will utilize over 15 years of experience to direct complex overhead line designs. C ...

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. Collabor ...

Electrical Lead Engineer for Petrochemical Projects

A leading energy firm is looking for a Senior Electrical Engineer in Calgary, Alberta. The role involves leading electrical design projects within oil, gas, and petrochemical sectors, requiring strong expertise in electrical engineering and effective project management skills. Ideal candidates should have a Bach ...

Lead Structural Engineer Mining & Underground Projects

A leading engineering firm in mining is seeking a Senior Discipline Engineer to provide effective engineering solutions and ensure regulatory compliance. The candidate must have a Bachelor's degree in Engineering, be a registered Professional Engineer, and possess 5 to 15 years of relevant experience in mining o ...

Senior Structural Engineer — Industrial & Mining Lead

A leading engineering firm is seeking a Senior Structural Engineer in Moncton, New Brunswick. The ideal candidate will help deliver impactful industrial projects from design to construction while mentoring junior engineers. Key responsibilities include leading the design of steel and concrete structures, validat ...

Lead Software Engineer, Public Markets Technology

Purpose. Performance. People. Joining CPP Investments means joining one of the world’s most admired and respected institutional investors to drive a single mandate: to deliver strong, sustainable returns for generations of Canadians. With a long‑term horizon and global reach, we deploy capital at ...

Senior Lean Manufacturing Engineer NPI Lead

A leading bio-technology firm in Toronto seeks an experienced Manufacturing Engineer to optimize manufacturing processes and lead new product introductions. The role requires a strong background in Lean Manufacturing and project management, emphasizing collaboration with cross-functional teams. Applicants should ...

Lead Engineer for Electromagnetic Power Studies

Spearhead Electromagnetic Transient analyses in a key engineering role. Collaborate on advancements in power systems, focusing on simulation and design of HVDC technologies.This role involves leading a talented team in executing detailed EMT studies that cater to diverse power systems. You will leverage your ...

Lead MLOps Engineer & Tech Team Leader

A leading recruiting firm in Toronto is searching for an experienced MLOps Manager to combine technical leadership with people management. You will guide the technical direction of production services and grow a high-performing engineering team. The successful candidate will have a strong MLOps background and ex ...

Lead Software Engineer AI and SaaS

Take the lead as a Software Engineer, specializing in AI and SaaS application development. Tackle backend and frontend challenges while driving innovative solutions for complex enterprise problems.In this senior role, you will spearhead development initiatives focused on generative AI technologies. Your cont ...

Lead Software Engineer, AI & Emerging Tech

Role Summary As a Lead Engineer for AI & Emerging Tech, you will drive the design, development, and deployment of next‑generation tech and AI‑powered solutions that unlock business value across the organization. This is a hands‑on, coding‑intensive leadership role, where you will code, architect, ...

Lead Software Engineer, Public Markets Technology

Purpose. Performance. People. Joining CPP Investments means joining one of the world’s most admired and respected institutional investors to drive a single mandate: to deliver strong, sustainable returns for generations of Canadians. With a long‑term horizon and global reach, we deploy capital at scale acr ...

Lead Software Engineer with G Adventures

Explore a new opportunity as a Lead Software Engineer at G Adventures. Your technical skills will shape the development of groundbreaking applications tailored for travelers around the world.In this leadership role, you'll oversee the technical aspects of software projects, ensuring alignment with user needs ...

Lead Mechanical Engineer for Nuclear Projects

Elevate your engineering career with Hatch as a Senior Mechanical Engineer, specializing in nuclear projects in Mississauga. Manage intricate projects while ensuring compliance and quality standards are met.As the Lead Mechanical Engineer, you will utilize over a decade of experience to deliver engineering p ...

Lead Software Engineer at Consulting Firm

Elevate your career as a Lead Software Engineer in a consulting firm based in Toronto. Focus on driving software solutions and integrating complex systems in a full-time capacity.This role requires detailed coordination of system development and functionality definition while optimizing architecture through ...

Lead Engineer, Total Fund Management Technology

Role Summary As a Lead Software Engineer, you will play a critical technical leadership role within the Total Fund Management (TFM) Portfolio Management Engineering team, designing, building, and evolving enterprise-grade technology solutions that support top‑of‑house portfolio management and fund ...

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 conveyor te ...

Industrial Piping Lead Engineer & Project Manager

A leading engineering consulting firm in Canada is seeking a Mechanical Engineer with 10-15 years of experience to join their team in Mont-Tremblant. The role emphasizes project design, engineering, and client collaboration, particularly in the mining and heavy industry sectors. Candidates must possess a univers ...

Lead Marine Safety Inspector & Engineer – Inventory

A government agency is hiring a Senior Marine Safety Inspector responsible for ensuring regulatory compliance and seaworthiness of ships. This role involves investigating incidents and managing inspections. Candidates must have relevant educational qualifications, five years of experience in marine operations, a ...

Senior Waste & Groundwater Engineer — Lead Compliance

A leading engineering firm in Ontario is looking for an Environmental Engineer who will work on complex groundwater challenges and advance environmental science through collaborative projects. The role requires 7-15 years of environmental consulting experience and a degree in civil or related engineering. You'll ...

Lead Engineer for Electromagnetic Power Studies

Spearhead Electromagnetic Transient analyses in a key engineering role. Collaborate on advancements in power systems, focusing on simulation and design of HVDC technologies.This role involves leading a talented team in executing detailed EMT studies that cater to diverse power systems. You will leverage your ...

Lead Transmission Line Engineer Hybrid Role

Drive innovation in transmission line engineering at Sargent and Lundy as our Lead Engineer. Benefit from a hybrid schedule while focusing on high-voltage design.In this pivotal role, you will design transmission lines from 69kV to 500kV and lead a small project team dedicated to excellence. Use your extensi ...

Lead Transmission Line Engineer Hybrid Role

Drive innovation in transmission line engineering at Sargent and Lundy as our Lead Engineer. Benefit from a hybrid schedule while focusing on high-voltage design.In this pivotal role, you will design transmission lines from 69kV to 500kV and lead a small project team dedicated to excellence. Use your extensi ...

Lead Process Engineer Role at Aramco

Take a leading role as a Process Engineer with Aramco, where your expertise will drive efficiency and safety in critical upstream operations. This senior position requires a strategic mindset and innovation.In the Producing Business Support Division, you will play a vital role in supporting technical integri ...

Lead Engineer for Client Systems Strategy

Drive impactful client systems strategies as a Lead Engineer. Oversee special projects and contribute to shaping future systems through strategic planning and cross-functional collaboration.This role is essential for any senior engineer interested in influencing architectural decisions that affect multiple p ...

Lead Mechanical Engineer Medical Devices Remote

A technology company focused on safety solutions in Montreal is seeking a Senior Mechanical Engineer to design and develop innovative physical products. You will lead the mechanical design process, work closely with electronic engineers, and ensure products are manufacturable at scale. The ideal candidate should ...

ADMS Lead Engineer: Systems & SCADA Delivery

A leading engineering solutions provider is seeking an experienced ADMS Lead in Calgary, Alberta, to guide key technical solutions and ensure successful implementation across multiple projects. The ideal candidate will possess extensive knowledge of ADMS or OMS workstreams, along with proven experience with majo ...

Lead Systems Engineer for OSI Maritime

Advance your engineering career as a Lead Systems Engineer at OSI Maritime Systems, specializing in marine navigation technology. Collaborate with a dedicated team to enhance maritime safety solutions.As part of our engineering team, you will oversee the design and definition of system requirements for compl ...

Lead DevOps Engineer at Samsung Vancouver

Become a Lead DevOps Engineer at Samsung in Vancouver, focusing on critical infrastructure and automation solutions. Your skills will ensure system reliability and scalability.In this Senior role, you will play a crucial part in building systems that handle terabytes of data, leveraging your expertise ...

Lead Electrical Engineer at Black & Veatch

Join Black & Veatch as a Senior Electrical Engineer in Markham, Ontario. Deliver vital expertise in nuclear power engineering through design and project leadership while ensuring a sustainable future.In this senior role, you will serve as a Technical Specialist or Project Lead, providing project teams ...

Lead Software Engineer at UnitedHealth Group

Join UnitedHealth Group as a Lead Software Engineer, where you'll focus on developing, testing, and maintaining high-quality software. Your expertise in C# and AI integration will significantly enhance our software development lifecycle.In this role, you will collaborate closely with Engineering Leadership a ...

Lead Automation Engineer at Blackline Safety

Shape the future of safety technology with Blackline Safety as a Lead Automation Engineer. Drive team growth and excellence in a cloud-based development environment.Blackline Safety is seeking a Lead Automation Engineer for its expanding Software Development team. This leadership role emphasizes coaching aut ...

Lead Structural Engineer for Mining Projects

Join JLR as a Lead Structural Engineer in Sudbury, Timmins, or North Bay, focusing on mining and mineral processing infrastructure. Drive innovative design while mentoring junior engineers.We are looking for a Senior Structural Engineer with 10-plus years of experience ready to take on leadership roles. At J ...

Technical Lead Engineer in Richmond Hill

Join a leading foundry in Richmond Hill as a Senior Engineer, taking the reins on process design, product launches, and engineering oversight. Elevate your career in this hands-on role within a full-time team environment.Our client, a reputable firm with 60 years of expertise, seeks a Senior Engineer to serv ...

Lead Machine Learning Engineer at Thoughtworks

Drive innovation as a Lead Machine Learning Engineer at Thoughtworks, using modern architectures to create scalable ML systems. Your expertise will shape impactful solutions that align with business needs.In this senior engineering role, you will helm the design of technical solutions and oversee programs to ...

Lead Computer Vision Engineer at Stryker

Transform medical technology as a Lead Computer Vision Engineer at Stryker in Burnaby, Canada. Drive innovation in AI technologies designed to enhance surgical visualization and alleviate workloads for surgeons.In this senior role, you will spearhead the architectural design of advanced computer vision syste ...

Lead Quality Engineer in Greater Toronto

Elevate product quality as a Lead Quality Engineer in the Greater Toronto Area. Drive improvements, manage customer issues, and guide your quality team to success.This role involves leading a quality team, providing technical guidance, and managing customer complaints. Candidates with over seven years in man ...

Lead Engineer in Wastewater Engineering Projects

Become a pivotal part of Stantec's team as a Lead Engineer focusing on wastewater treatment projects in Burnaby, British Columbia. Your technical acumen will shape the future of municipal water systems.In this senior role, you'll manage diverse teams while providing comprehensive technical direction on water ...

Lead Product Engagement Engineer at Invesco

Elevate your career with Invesco as a Lead Product Engagement Engineer. Focus on innovative technologies like MuleSoft, AWS, and Snowflake to enhance client reporting capabilities.This senior engineering role requires collaboration with clients and developing technological proposals to tackle complex p ...

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