573,755+ Lead Fullstack Engineer Python Fastapi Jobs in Canada — Top Companies Hiring June 2026

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Senior Frontend Engineer (Full Stack, Frontend Lead)

Design, develop, and maintainscalable, secure, and accessible cloud‑based applicationssupporting business‑critical digital experiences. The role contributes across thefull software development lifecycle , from translating business requirements into technical designs through developm ...

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 ...

Senior Instrumentation Engineer: Lead I&C Delivery

A global professional services company is seeking a Senior Instrumentation Engineer in Edmonton. This role offers the opportunity to deliver high-quality I&C engineering services for diverse projects while mentoring junior engineers. Ideal candidates will have an accredited engineering degree and experience in i ...

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 ...

Chief Mine Engineer — Strategic Planning & Budget Lead

A leading mining company in Toronto, Ontario is seeking a Chief Mine Engineer (CME) to supervise technical staff and manage Mine Planning services at various mine sites. The ideal candidate will possess a mining engineering degree and have at least five years of relevant experience. Responsibilities include mana ...

Senior Lead Mechanical Engineer Mining and Metals

Senior Lead Mechanical Engineer - Mining and Metals 5 days ago Be among the first 25 applicants This range is provided by CIMA+. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$142,720.00/yr - CA$192 ...

Senior Solid Waste Engineer — Lead Projects (Hybrid)

A leading engineering firm in Ontario is seeking a Senior Solid Waste Engineer to manage the planning and monitoring of waste management systems. This role involves leading project teams and engaging with clients and regulatory bodies while providing technical leadership. The ideal candidate will hold a degree i ...

(Canada) Lead AI Security Software Engineer (contract)

(Canada) Lead AI Security Software Engineer (Contract) Contract (3 months 23 days) Published a week ago Python AI AWS lead ai Job Description – Lead AI Security Software Engineer Are you passionate about applying large language models ...

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 ...

Senior Tailings Engineer Lead TSF Design (Remote)

A global consulting engineering firm in Montreal is seeking an experienced engineer in mine tailings management to lead complex projects and drive business development. This role requires a Master's degree, 15+ years of relevant experience, and strong leadership and communication skills in both French and Englis ...

Vancouver Based Senior Mining Engineer & Project Lead

A leading engineering firm is seeking a Senior Mining Engineer in Vancouver to provide technical and economic solutions for mining projects. The ideal candidate will have over 12 years of experience, strong mine engineering expertise, and a license as a Professional Engineer in British Columbia. Responsibilities ...

Senior Mine Planning Engineer – Lead Safety & Optimization

A prominent precious metals company in Chapleau, Ontario is seeking a Mine Engineering Lead to direct their engineering team in developing high-confidence mine plans. The role requires expertise in mining operations, a Bachelor’s degree in Mining Engineering, and strong leadership skills. The ideal candidate wil ...

Senior Structural Engineer Lead Innovative Infrastructure Projects

A leading engineering consulting firm in Toronto is seeking an experienced Structural Engineer to lead project teams in designing and managing structural projects. The ideal candidate will have over 10 years of design experience, be licensed as a Professional Engineer in Ontario, and possess strong communication ...

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 ...

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 ...

Senior Project Engineer – Gas Facilities & Pipelines Lead

A reputable engineering firm in Calgary is seeking a Senior Engineer to lead engineering activities across various projects. The ideal candidate will possess a minimum of 10 years' experience in facility and pipeline projects, with expertise in natural gas processing. Responsibilities include managing project li ...

Senior Tailings Engineer Lead TSF Design (Remote)

A global consulting engineering firm in Montreal is seeking an experienced engineer in mine tailings management to lead complex projects and drive business development. This role requires a Master's degree, 15+ years of relevant experience, and strong leadership and communication skills in both French and Englis ...

Lead Power Systems Commissioning Engineer Field Services

A company specializing in electrical engineering is seeking a Lead Commissioning Engineer to lead a team in testing and commissioning power systems. The ideal candidate has a Bachelor's Degree in Electrical Engineering and 4+ years of experience in the electrical utilities industry. Strong communication skills a ...

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 ...

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 Boiler & Plant Engineer (2nd Class) – Regina

A healthcare institution in Regina is seeking a Power Engineer to supervise staff and maintain high-pressure boiler and energy centre systems. Successful candidates will have a diploma in Power Engineering Technology, a 2nd Class Power Engineer Certificate, and relevant experience. This full-time, permanent posi ...

Senior Tailings Engineer Lead TSF Design (Remote)

A global consulting engineering firm in Montreal is seeking an experienced engineer in mine tailings management to lead complex projects and drive business development. This role requires a Master's degree, 15+ years of relevant experience, and strong leadership and communication skills in both French and Englis ...

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 ...

Senior Tailings Engineer Lead TSF Design (Remote)

A global consulting engineering firm in Montreal is seeking an experienced engineer in mine tailings management to lead complex projects and drive business development. This role requires a Master's degree, 15+ years of relevant experience, and strong leadership and communication skills in both French and Englis ...

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 ...

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 TSF Design (Remote)

A global consulting engineering firm in Montreal is seeking an experienced engineer in mine tailings management to lead complex projects and drive business development. This role requires a Master's degree, 15+ years of relevant experience, and strong leadership and communication skills in both French and Englis ...

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 ...

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 ...

Senior FinTech Backend Engineer & Data Pipelines Lead

A global travel company is seeking a Staff Software Engineer (FinTech) to join their team in Bangkok, with relocation provided. The ideal candidate will have over 8 years of experience in Java, Kotlin, or similar, and strong proficiency in big data and SQL. This role involves developing robust backend systems, a ...

Design Verification Engineer technical lead, Annapurna Labs

Sr. Design Verification Engineer, Annapurna Labs – Amazon Web Services (AWS) Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform, and our Custom Silicon organization is revolutionizing how we deliver cloud services to our customers. You’ll be part of a t ...

Senior Site Reliability Engineer – Cloud & Automation Lead

A leading supply chain solutions provider is seeking a Site Reliability Engineer to optimize and ensure the reliability of their cloud infrastructure across AWS and Kubernetes. This role emphasizes automation, incident management, and continuous improvement. Candidates should have at least 5 years of experience ...

Senior Site Reliability Engineer – Cloud & Automation Lead

A leading supply chain solutions provider is seeking a Site Reliability Engineer to optimize and ensure the reliability of their cloud infrastructure across AWS and Kubernetes. This role emphasizes automation, incident management, and continuous improvement. Candidates should have at least 5 years of experience ...

AI Prompt Engineer — Lead Custom AI Automations

A leading AI automation company in Toronto is seeking an AI Prompt Engineer to bridge the gap between its automation platform and customer needs. You'll engage with customers to optimize implementations and enhance their automation processes. Ideal candidates will have strong AI prompting skills and experience i ...

Senior Site Reliability Engineer – Cloud & Automation Lead

A leading supply chain solutions provider is seeking a Site Reliability Engineer to optimize and ensure the reliability of their cloud infrastructure across AWS and Kubernetes. This role emphasizes automation, incident management, and continuous improvement. Candidates should have at least 5 years of experience ...

Senior Java Full Stack Engineer & Tech Lead

A leading technology consultancy in Toronto is seeking an experienced Senior Full Stack Developer to design and maintain scalable web applications across various technologies. This position requires strong skills in frontend and backend development, with experience in modern frameworks and cloud platforms. Candi ...

Senior Mechanical Engineer: Mining & Metals Equipment Lead

A leading engineering firm is seeking a Senior Mechanical Engineer based in Vancouver, British Columbia. The role requires extensive experience in mining, metals, and minerals with responsibilities ranging from project execution to vendor coordination. Candidates should possess strong leadership and problem-solv ...

Lead Senior Back End Engineer Legal Tech

Become a Lead Senior Back End Engineer at Proof's Mobile Team and drive innovation in legal tech. This fully remote role enables you to impact thousands of law firms across the US from Canada.Joining Proof, you'll lead the architecture and optimization of backend services while ensuring security and sc ...

Lead Embedded Software Engineer at Moment Energy

Take the lead in embedded software development as a Lead Embedded Software Engineer at Moment Energy. This senior role is essential for the success of battery energy storage systems (BESS).You will design and maintain firmware, develop control algorithms, and engage in comprehensive testing processes t ...

Senior Lead Mechanical Engineer Mining and Metals

Senior Lead Mechanical Engineer - Mining and MetalsFull-timeEmployee Type: RegularWe have an exciting opportunity for a Senior Lead Mechanical Engineer – Mining and Metals who will join our Mechanical Resources Team. In collaboration with the greater Energy and Resources team, this ...

Lead Full Stack Engineer, Data Catalog Services

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$125,500 - $154,000 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.TD is committed to providing fair and equitable compensation opportunities to all col ...

Senior frontend engineer (full stack, frontend lead)

Date limite pour présenter sa candidature : 06/14/2026 Adresse : 33 Dundas Street West Groupe de famille d'emploi : TechnologieDesign, develop, and maintain scalable, secure, and accessible cloud‑based applications supporting business‑critical digital experiences. The role contributes across the full s ...

Lead EWIS Integration Engineer at ALTEN Canada

Become a Lead EWIS Integration Engineer with ALTEN Canada, focusing on aerospace and electrical systems integration. Work in a hybrid model from Mirabel, QC.This full-time opportunity involves leading key integration projects within a major aerospace program. You will utilize CATIA for 3D harness design and ...

Lead Mine Engineer for Soft Rock Mining

Compass Minerals seeks a Senior Mine Engineer in Goderich, Ontario, to lead advancements in underground soft rock mining. This full-time position offers a unique opportunity to innovate and drive efficiencies.Operating within a robust team, the Senior Mine Engineer will work closely with various departments ...

Lead Online Software Engineer EA Sports FC

Summary Electronic Arts creates next‑level entertainment experiences that inspire players and fans around the world. The EA SPORTS division delivers high‑profile sports‑entertainment brands through award‑winning interactive technology and cross‑platform digital experiences.ResponsibilitiesLea ...

Lead EWIS Integration Engineer at ALTEN Canada

Become a Lead EWIS Integration Engineer with ALTEN Canada, focusing on aerospace and electrical systems integration. Work in a hybrid model from Mirabel, QC.This full-time opportunity involves leading key integration projects within a major aerospace program. You will utilize CATIA for 3D harness desig ...

Lead MLOps Engineer Role with Azure Focus

Join RBC Borealis as a Principal MLOps Engineer, specializing in Azure infrastructure and automation for machine learning deployment. This opportunity combines innovation and expertise in driving ML solutions.You’ll work within a team that collaborates with leading researchers to refine machine learnin ...

Lead Power Platform Solutions Engineer at EY

Become a Lead Solutions Engineer at EY’s AI Centre of Excellence, focusing on Power Platform development. Build enterprise applications utilizing Microsoft technologies and AI.This role is designed for candidates with a passion for innovation and solution delivery. You will spearhead the development of ...

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