685,636+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Customer Support Engineer Team Lead

About Us Norsat International Inc., founded in 1977, is a leading provider of innovative communication solutions that enable the transmission of data, audio, and video for remote and challenging applications. Norsat’s products and services include customizable satellite components, portable satellite systems, ma ...

Lead Electrical Engineer Rail Projects

Become a key player in rail electrification with WSP as a Senior Electrical Engineer. You'll be instrumental in designing systems that support pivotal transportation initiatives across Canada.WSP is looking for a Senior Electrical Engineer to join their dynamic team specializing in rail electrification ...

Lead Python Full Stack Engineer

ResponsibilitiesDevelop and maintain: Build and refine responsive front‑end applications applying Angular or ReactJS, and robust backend APIs by applying Python for AWS Lambda.Cloud architecture: Build, deploy, and manage scalable applications on AWS, bringing to bear services like Lambda, AP ...

Lead Mechanical Component Engineer 1

Job Description Summary The Lead Engineer – Mechanical Component will contribute to a team responsible for highly engineered equipment design of nuclear plant components. Mechanical Component Engineers create and develop design concepts, provide procurement support, and generate drawings, CAD models, specificati ...

Lead API Engineer Xero Vancouver

Elevate your career as a Lead API Engineer at Xero in Vancouver. Help design innovative, reliable APIs that facilitate automation and partner integration.In this pivotal role, you will influence the technical direction for Xero’s API surfaces, ensuring a balance of developer-friendly designs and intern ...

Lead DevOps Engineer in Ottawa

Become a Lead DevOps Engineer, influencing team dynamics and technical strategy while being an essential contributor. This full-time role offers remote flexibility and is based in Ottawa.As a pivotal Team Lead, you will direct a team of engineers, fostering growth while maintaining high quality in depl ...

Lead Application Release Engineer Role

Step into a Lead Application Release Engineer role at TD, focusing on infrastructure automation in Toronto. Bring your 7+ years of DevOps experience to optimize cloud operations and deployments.We're seeking an expert to guide a team of engineers in deploying and managing cloud technologies. Your role ...

Lead Engineer for Windows Applications

Elevate your engineering career with Speechify as the Lead Engineer for Windows Applications based in Toronto, Canada. Design and drive architecture that supports accessibility for millions of users.As a Senior Software Engineer, you will spearhead the development of native Windows desktop applications ...

CIMA+ Transmission Lines Lead Engineer

Step into a hybrid role at CIMA+ as the Lead Project Engineer for high-voltage transmission lines. Work from Vancouver, BC or Edmonton, AB, and leverage your engineering expertise to influence significant projects.In this pivotal role, you will manage technical coordination and design deliverables acro ...

AI First Lead Engineer EZRA

Job Role:AI-First Lead Engineer Location:Ontario - RemoteWho we are We believe everyone can be better with a coach... and we won’t stop until we get there.Coaching changes people’s lives. It helps them be happier and more productive in their work. It turns entire companies ...

Hybrid Senior Lead Process Engineer

Become a Hybrid Senior Lead Process Engineer with Deep Sky, specializing in Carbon Dioxide Removal technologies. Drive process design and system optimization for Direct Air Capture initiatives across Canada.In this influential role, your hands-on approach will shape the technical integrity of DAC syste ...

Lead Substation Engineer 1 Grid

Description This position will offer you the ability to directly apply your knowledge of protective relaying and controls systems for HV and EHV substations. As a Lead Substtion Engineer, you will:Lead of an engineering and design team, you will work on a wide range of substation modifications and upgr ...

Mentor & Lead as Structural Engineer

Discover an impact-driven role at Sedgman Canada Ltd as a Senior Structural Engineer in Vancouver, B.C. This opportunity focuses on technical leadership and mentorship in structural engineering.As part of a rapidly expanding team, you will oversee project development, ensuring compliance with industry ...

Lead Municipal Engineer with RVA

Make a lasting impact in municipal engineering as a Senior Municipal Engineer at RVA. Focus on flood protection, road reconstruction, and drainage systems while providing strategic guidance.As a Senior Municipal Engineer with RVA, you will leverage your extensive experience (15+ years), a civil enginee ...

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 Product Security Engineer Needed

Function Health is seeking a Senior Product Security Engineer to advance our security protocols in a fast-paced, innovative setting. Your role will focus on integrating security into all stages of product development.In this vital position, you will work alongside engineering teams to embed security de ...

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 Electrical Engineer Traffic signaling

Lead Electrical Engineer (Traffic Signal) The Lead Electrical Engineer (Traffic Signal) is responsible for overseeing the design, development, and implementation of traffic signal and roadway lighting systems for complex projects. This role provides technical leadership, ensures compliance with industry and muni ...

Mechanical Engineer: Design & Prototyping Lead

Shape the future of medical technology as a Mechanical Engineer focused on design and prototyping. Work in a hybrid setup, driving the development of innovative devices for atrial fibrillation.In this highly impactful role, you will contribute to the design and manufacturing processes of medical device ...

ASIC Package Design Lead Engineer

Shape advanced ASIC designs as an ASIC Package Design Lead Engineer. Ensure robust packaging and qualification for high-speed connectivity products while driving technical excellence in collaboration with cross-functional teams.This role emphasizes the integration of analog design and project managemen ...

Lead Municipal Engineer – Water Projects

Shape municipal infrastructure as a Senior Engineer, focusing on stormwater and sanitary design projects. This hybrid role allows you to lead diverse engineering tasks impacting the greater community.As a Senior Municipal Engineer, you will spearhead the design and implementation of municipal conveyanc ...

Lead Engineer for Airframe Standards

Drive aerospace innovation as Head of Airframe Engineering, focusing on sustainability and engineering standards for the A220 program. Join a dynamic team and redefine engineering excellence.This leadership position requires overseeing engineering performance, ensuring timely and budget-conscious deliv ...

Lead Engineer for MAAS Development

Shape the future of Metal as a Service as an Engineering Manager. Lead software development, enhance team performance, and engage in cutting-edge technologies related to cloud infrastructure.As the lead in the MAAS team, you will be responsible for high-quality development and team leadership in an inn ...

Lead Mechanical Engineer Static Equipment

Overview Job Description - Lead Mechanical Engineer - Static Equipment (SAR00ES)Lead Mechanical Engineer - Static Equipment - SAR00ESPrimary Location CAN-ON-SarniaJob MechanicalSchedule Full-timeEmployment Type : EmployeeJob Posting Apr 27, 2026<br ...

Lead MLOps Engineer in Vancouver

Excel as a Lead MLOps Engineer at RBC's Global Functions Technology in Vancouver. This role focuses on designing impactful machine learning pipelines for financial risk assessment using AWS.In this comprehensive full-time position, you will bring over five years of experience in MLOps to design, deploy ...

Lead Electrical Engineer 1 Nuclear

Description You will be leading the group on interesting and challenging projects that include investigating, troubleshooting, and solving a wide variety of electrical engineering issues to support single and multi-discipline projects. The majority of the projects performed for our clients require multi-discipli ...

Lead Transmission Line Engineer Grid

Description Responsibilities may include the following:Design transmission lines in the 69kV to 765kV range.Mentor and train less experienced design team members.Coordinate design activities to ensure installation and operations will comply with specifications, codes, and client req ...

Lead Structural Engineer 1 Nuclear

Description This is a Project Lead Structural Engineer position that offers a variety of interesting and challenging opportunities in structural engineering and will provide an excellent opportunity to advance your career. In this position you will guide a team of structural engineers, interface with clients and ...

Lead Substation Engineer 1 Grid

Description This position will offer you the ability to directly apply your knowledge of protective relaying and controls systems for HV and EHV substations. As a Lead Substtion Engineer, you will:Lead of an engineering and design team, you will work on a wide range of substation modifications and upgr ...

Lead Engineer, Machine Learning Applications

At Sanofi, we’re committed to providing the next-gen healthcare that patients and customers need. It’s about harnessing data insights and leveraging AI responsibly to search deeper and solve sooner than ever before. Join our Data Engineering Management as Lead Engineer, Machine Learning Applications and you can ...

Lead Controls Engineer Position Calgary

Advance your expertise with Kent as a Senior Instrumentation and Controls Engineer based in Calgary, Alberta. Drive success in FEED, greenfield, and brownfield projects through senior-level instrumentation support.In this lead engineer capacity, you'll provide high-level engineering support for control ...

Lead Process Engineer (Carbody shell)

Select how often (in days) to receive an alert: Lead Process Engineer (Carbody shell)Date:25 May 2026 Company:Alstom At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, ...

Lead DevOps Engineer (ML Platform)

Job Description What's the opportunity? We’re looking for an experienced Lead DevOps Engineer (ML Platform) who will bring focus and subject-matter expertise around designing and implementing machine learning infrastructure and automation tools (MLOps and DevOps). This is a unique opportunity to grow in the worl ...

Lead Electrical Engineer in Québec

Elevate your career with Gold Fields as an Electrical Engineer at the Windfall Project in northern Québec, focusing on vital electrical systems. This role promises a dynamic and collaborative environment where your expertise will shine.In this pivotal role, you will report directly to the Electrical Co ...

Highway Design Standards Lead Engineer

Lead innovative engineering projects as the Highway Design Standards Lead Engineer in Ontario. Utilize your extensive experience in transportation engineering to oversee design and construction standard compliance.The successful candidate will be part of the Highway Design Office, providing guidance on ...

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. You'l ...

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 delive ...

Hybrid Lead Structural Engineer Role

Explore the Hybrid Lead Structural Engineer opportunity at Sargent & Lundy, where your skills in structural analysis and design will shine in power transmission projects. Collaborate in a flexible environment that supports innovation.In this role, you will contribute your extensive knowledge as a struc ...

Lead Municipal Engineer in Toronto

Step into a vital role as a Lead Senior Municipal Engineer with Egis in Toronto, Ontario. Your strong background in roadway design and municipal projects will guide innovative infrastructure development.In this senior engineering position, you will oversee municipal and transportation projects, functio ...

Lead Mixed Signal Hardware Engineer

Drive innovation in defense systems as the Lead Mixed-Signal Hardware Engineer at WOLF in Aurora, Ontario. Focus on advanced hardware design and system integration.Join WOLF Advanced Technology, where your ten-plus years of experience in mixed-signal hardware development will shine. You will spearhead ...

Lead Mechanical Engineer Train Architecture

Take on a key role as a Lead Mechanical Engineer specializing in Train Architecture at Alstom. Bring your mechanical engineering skills to innovate railway solutions.Alstom is looking for a full-time Train Architecture Engineer / General Studies Mechanical Lead Engineer to enhance its Engineering Depar ...

Lead Substation Engineer Electrical Focus

Advance your engineering career with ENTRUST Canada as a Lead Substation Engineer in Calgary. Focus on high voltage facility design while participating in a supportive team.As a senior engineer, you will leverage your 10+ years of experience in the utility sector to provide innovative solutions in subs ...

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 Graphics Engineer at Parallelz

Become a Lead Graphics Engineer at Parallelz and revolutionize mobile app experiences. You'll develop advanced rendering layers to unlock new potentials in web applications.In this role, you are expected to assume ownership over technical initiatives contributing to our graphics solutions. Engage with ...

Lead Application Engineer in B2B

Take your career to the next level as a Senior Application Engineer with lululemon’s B2B Retail Engineering team. Focus on innovative solutions and scalable architecture in a hybrid working environment.In this senior level position, you will design and implement application solutions that drive operational e ...

Lead Data Engineer (Audience Intelligence)

Who we are We 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 their money, the events that fans attend, the channels fans r ...

Lead AI Forward Deployed Engineer

Join Accenture as a Lead AI Forward Deployed Engineer, where you will specialize in designing cutting-edge, agent-powered systems for enterprise environments. Bring your 7+ years of experience in cloud-native technologies to life.As a leader in this role, you will engage clients to transform AI ideas i ...

DevSecOps & Secure SDLC Lead Engineer

Contribute to vital security measures as a Lead Engineer specializing in DevSecOps and Secure-SDLC. This role is essential for implementing security policies and enhancing software development best practices.Your work will focus on defining secure development requirements and ensuring comprehensive int ...

Lead Project Engineer Heavy Machinery

Become a Lead Project Engineer within one of the largest heavy equipment companies worldwide. This leadership role focuses on advanced project management for Forklift and Telehandler lines.As a hands-on engineer, you will lead product development from concept through final execution while collaborating ...

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