680,139+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies Hiring June 2026

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Field Engineer: RC Frame Construction Lead (Vancouver)

A leading recruitment firm is looking for an experienced Field Engineer to join a prominent construction project in Vancouver. This role involves managing project documentation, maintaining communication, and ensuring timely delivery of structural works, contributing to the successful execution of various constr ...

Senior Structural Engineer — Lead Innovative Industrial Projects

A multi-disciplinary engineering firm is seeking a Senior Structural Engineer in North Vancouver, British Columbia. The role involves leading design tasks, mentoring junior staff, and ensuring project compliance with engineering standards. Candidates should have a Bachelor's degree in Civil Engineering, a strong ...

Senior Structural Engineer & Technical Lead for Projects

A global engineering firm is seeking a Principal Structural Engineer to provide technical leadership across complex projects in Alberta. This role demands extensive experience in structural engineering, compliance with safety and design standards, and mentoring of engineers. Ideal candidates will have a Bachelor ...

Senior Bridges Engineer Lead Design & Projects | Hybrid

A leading engineering services organization is seeking a Senior Structural Engineer (Bridges) in Ontario. This role involves leading a design team, project management, and collaborations with various disciplines. Candidates should have a degree in Civil Engineering, P.Eng registration, and over 10 years of bridg ...

Remote AWS Cloud Engineer – Scrum & Release Lead

A global leader in digital transformation seeks an Application Developer to oversee Scrum teams and ensure product development excellence. The ideal candidate will have over 4 years of hands-on experience in AWS Core Development, designing workflow solutions utilizing vendor products, and a strong analytical apt ...

Client Facing Cyber Security Engineer & Onboarding Lead

A fast-growing cybersecurity company based in Vancouver seeks a Customer Support Cyber Security Engineer. This role requires technical expertise to assist clients with onboarding and ongoing support. You will partner with product and engineering teams, ensuring clients maximize our cybersecurity platforms. Ideal ...

Licensed Plumbing Engineer Lead Design & Project Delivery

A plumbing and HVAC company is seeking a Licensed Plumbing Engineer based in Toronto to support plumbing and heating projects. The ideal candidate will design and oversee plumbing systems while ensuring compliance with building codes and safety regulations. Responsibilities include reviewing blueprints, supervis ...

Senior Lead Mechanical Engineer Mining & Metals (Hybrid)

A leading engineering consulting firm in Calgary, Alberta is seeking a Senior Lead Mechanical Engineer in the Mining and Metals sector. The role involves managing multidisciplinary projects, including supervision of engineers, and participation in design and development processes. Candidates should possess a bac ...

Lead Site Reliability Engineer for Multi Cloud

Lead the charge in securing multi-cloud communications as a skilled Site Reliability Engineer. Bring your network expertise to develop and maintain critical infrastructure for service connectivity.The Fabric team is looking for an experienced engineer with over 10 years in distributed systems. This role play ...

Client Facing Cyber Security Engineer & Onboarding Lead

A fast-growing cybersecurity company based in Vancouver seeks a Customer Support Cyber Security Engineer. This role requires technical expertise to assist clients with onboarding and ongoing support. You will partner with product and engineering teams, ensuring clients maximize our cybersecurity platforms. Ideal ...

Senior ADMS Lead Engineer Systems Delivery Expert

A leading engineering firm in Toronto, Ontario, is looking for an ADMS Lead. This role involves providing guidance on projects and ensuring system readiness across various ADMS workstreams. Candidates should have 10-15 years of experience with ADMS/OMS implementations and a strong ability to resolve complex issu ...

Lead SerDes Systems Engineer High Speed Transceivers

A leading technology firm located in Peel Region, Mississauga, is seeking an accomplished engineer specializing in high-speed serial-link transceiver development. Responsibilities include developing SerDes system models, running simulations, and assisting customers with system performance issues. The ideal candi ...

Senior Project Engineer Substation & Power Gen Lead

A leading engineering firm in Vancouver is seeking a Senior Project Engineer to manage engineering aspects of complex projects. The role requires a degree in engineering, significant experience in transmission substations, and strong leadership skills. Responsibilities include coordinating engineering work, over ...

Lead Transmission Line Projects Engineer – Flexible Work

A leading energy solutions company is seeking a Senior Transmission Line Project Engineer to lead technical aspects of high voltage projects. This role involves managing multiple projects, ensuring client satisfaction, and providing technical leadership in transmission line design. The ideal candidate will have ...

Lead Transmission Line Projects Engineer – Flexible Work

A leading engineering firm in Canada seeks a Senior Transmission Line Project Engineer to oversee transmission line design projects, ensuring reliability and sustainability in energy solutions. The ideal candidate will possess a degree in engineering and over ten years of experience in transmission design. Respo ...

Lead AI Engineer Remote at NTT DATA

Elevate your career as a Remote Lead AI Engineer with NTT DATA in Toronto, Ontario. Contribute to designing AI systems that empower business needs and regulatory compliance.In this role, you will utilize 3-5 years of AI experience, focusing on research, development, and alignment of AI technologies with busi ...

Ontario Highway Design Engineer — Lead MTO Projects

Join a forward-thinking company dedicated to engineering a better future for our planet and its people. As a Highway Design Engineer, you will play a vital role in delivering innovative highway design solutions across Ontario. This position offers the opportunity to work on major projects while mentoring junior ...

A&E Demilitarization Engineer (P.Eng) – Project Lead

A leading company seeks an Intermediate Professional Engineer to manage ammunition and explosives disposal processes. The successful candidate will support engineering analysis involving A&E demilitarization and ensure compliance with safety and environmental standards. This position demands a strong technical b ...

Remote AWS Cloud Engineer – Scrum & Release Lead

A global leader in digital transformation seeks an Application Developer to oversee Scrum teams and ensure product development excellence. The ideal candidate will have over 4 years of hands-on experience in AWS Core Development, designing workflow solutions utilizing vendor products, and a strong analytical apt ...

Senior Civil Engineer, Water — Lead Projects & Mentorship

A prominent consulting firm in Civil Engineering is seeking a Senior Civil Engineer to lead complex projects in Burnaby, Canada. The role involves overseeing project management, providing technical guidance, and mentoring younger engineers. The ideal candidate will have a Bachelor's degree in Civil Engineering, ...

Lead AWS Cloud DevOps Engineer (Remote Namer)

Lead AWS Cloud DevOps Engineer Location: North America (Remote) As a Lead AWS Cloud DevOps Engineer, you will oversee and build cloud infrastructure that powers mission‑critical platforms, ensuring reliability, scalability, and high performance. The role involves end‑to‑end ownership of c ...

Lead AWS Cloud DevOps Engineer (Remote Namer)

Lead AWS Cloud DevOps Engineer Location: North America (Remote) As a Lead AWS Cloud DevOps Engineer, you will oversee and build cloud infrastructure that powers mission‑critical platforms, ensuring reliability, scalability, and high performance. The role involves end‑to‑end ownership of c ...

Lead Full Stack Engineer at Stan AI

Become the Engineering Team Lead at Stan AI, guiding an agile team in creating AI-enhanced property management software. This role demands hands-on development and inspiring leadership within a cutting-edge environment.As the lead for your team of 2-3 engineers, you'll play a vital part in both coding and ma ...

Lead AI/ML Engineer in Clinical Intelligence

Join GenTraceDx as a Senior AI/ML Engineer to innovate clinical intelligence systems that integrate genomic and clinical data. This position offers flexible work options, either remote or on-site in Canada or the U.S.In this senior role, you will lead the development of AI systems that interpret data in real ...

Lead Quality Engineer Modern Test Automation & AI

For additional information, please review .The IT Quality Tech Lead Analyst is a mid-level position responsible for hands- on implementation of AI driven test automation inclusive of CICD and modern techniques in testing. The overall objective of this role is to ensure quality delivery of applications through AI ...

Lead AI/ML Engineer in Clinical Intelligence

Join GenTraceDx as a Senior AI/ML Engineer to innovate clinical intelligence systems that integrate genomic and clinical data. This position offers flexible work options, either remote or on-site in Canada or the U.S.In this senior role, you will lead the development of AI systems that interpret data i ...

Lead Full Stack Engineer at Stan AI

Become the Engineering Team Lead at Stan AI, guiding an agile team in creating AI-enhanced property management software. This role demands hands-on development and inspiring leadership within a cutting-edge environment.As the lead for your team of 2-3 engineers, you'll play a vital part in both coding ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Lead Data Engineer, Cloud Platforms at Citco

Advance your career as a Lead Data Engineer at Citco, specializing in Databricks and cloud data solutions. Help shape the future of data engineering in a collaborative environment.You will manage and lead a team of data engineers at Citco, focusing on developing and optimizing data platforms that drive busin ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Senior Tailings Engineer Lead TSF Design (Remote)

A leading engineering consulting firm in Quebec is looking for an experienced engineer specializing in mine tailings management. The successful candidate will contribute to complex projects, providing technical leadership and developing business opportunities. Applicants should have a Master's degree in Civil or ...

Lead Engineer for AI Systems at Upwork

Enhance data-driven decision-making as a Lead Engineer for AI Systems at Upwork in Toronto. Utilize advanced AI capabilities to drive business impact. In this role, you'll be part of the Data Platform & Services (DPS) team, designing and deploying agentic frameworks and natural language querying capabilities ...

Lead Engineer for AI Systems at Upwork

Enhance data-driven decision-making as a Lead Engineer for AI Systems at Upwork in Toronto. Utilize advanced AI capabilities to drive business impact.In this role, you'll be part of the Data Platform & Services (DPS) team, designing and deploying agentic frameworks and natural language querying capabil ...

Senior Engineer & Program Manager — Lead Complex Projects

A leading global manufacturer in Guelph, Ontario is seeking a Senior Program Manager to oversee complex projects from inception to completion. This role requires strategic planning, resource management, and cross-functional collaboration. The ideal candidate will have a Bachelor's degree in Engineering and at le ...

Lead Data Engineer, Cloud Platforms at Citco

Advance your career as a Lead Data Engineer at Citco, specializing in Databricks and cloud data solutions. Help shape the future of data engineering in a collaborative environment.You will manage and lead a team of data engineers at Citco, focusing on developing and optimizing data platforms that drive ...

Lead Signaling Engineer at WSP Rail & Transit

Step into a leading role at WSP as a Senior Signaling Engineer, specializing in the design of rail systems across Canada. Mentor junior engineers and drive innovative solutions.WSP is looking for a Senior Signaling Engineer to play a crucial technical role within the Rail & Transit team. You will guide ...

Lead AI Inference Engineer at Thomson Reuters

Join Thomson Reuters as a Lead AI Inference Engineer in a flexible hybrid setting. Enhance AI workloads and contribute to high-performance deployments across cloud environments.This senior role involves optimizing and scaling inference models for various applications. You will work closely with cross-f ...

Site Reliability Lead Engineer in Financial Services

Step into a leadership role as an SRE Lead in Toronto, with a hybrid work structure. Leverage your expertise in multi-tier environments to optimize observability and system performance.As a Site Reliability Engineer Lead, your role revolves around enhancing operational capabilities and executing the SRE WCCS ...

Lead AI Engineer Remote at NTT DATA

Elevate your career as a Remote Lead AI Engineer with NTT DATA in Toronto, Ontario. Contribute to designing AI systems that empower business needs and regulatory compliance.In this role, you will utilize 3-5 years of AI experience, focusing on research, development, and alignment of AI technologies with busi ...

Lead AI Engineer Remote at NTT DATA

Elevate your career as a Remote Lead AI Engineer with NTT DATA in Toronto, Ontario. Contribute to designing AI systems that empower business needs and regulatory compliance.In this role, you will utilize 3-5 years of AI experience, focusing on research, development, and alignment of AI technologies with busi ...

Remote Staff Android Engineer – Lead Monetization Features

A leading social media platform in Toronto is seeking a Staff Android Engineer to join their innovative team. In this role, you will design and develop Android features for monetizing user contributions. The ideal candidate has over 5 years of mobile development experience and strong skills in Kotlin and Jetpack ...

Senior Tailings Engineer: Lead TSFs & Water Systems

A leading engineering firm is looking for a Geotechnical Engineer specializing in mine tailings management to join their team in Montreal. The role involves leading complex projects related to tailings storage facilities and conducting thorough risk assessments. The ideal candidate will have a Master’s degree in ...

Lead AWS Cloud DevOps Engineer (Remote Namer)

Lead AWS Cloud DevOps Engineer Location: North America (Remote) As a Lead AWS Cloud DevOps Engineer, you will oversee and build cloud infrastructure that powers mission‑critical platforms, ensuring reliability, scalability, and high performance. The role involves end‑to‑end ownership of c ...

Lead Engineer Overseeing Multi Disciplinary Water Solutions

Lead transformative projects as a Lead Engineer in water treatment. Oversee technical teams, ensure quality design, and drive project success with innovative approaches towards sustainability.In this dynamic position, you'll be responsible for managing a diverse team tasked with delivering municipal treatmen ...

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    Lead Software Engineer Pythonreact Jobs in Canada Job Search Guide, Trends and Insights