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

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Senior Structural Engineer Lead Design & Projects

A professional services company is seeking a Senior Structural Engineer in Vancouver, British Columbia. This full-time position involves leading engineering projects, overseeing design teams, and ensuring compliance with regulations. Candidates should possess experience in mining, minerals, and metals projects, ...

Lead Java Engineer in Futures Technology

Citi's Futures Technology team is seeking a Lead Java Engineer to architect and implement cutting-edge solutions. This hands-on role is integral to building resilient, high-performance systems.In this position, you will be responsible for driving the design and development of Java microservices within Citi's ...

Lead ASIC Verification Engineer HBM Focus

Become a Lead ASIC Verification Engineer at Synopsys, focusing on high-performance HBM solutions. Take on challenges that drive the future of AI and computing technology.In this role, you will lead verification processes for ASIC designs, employing advanced methodologies. With a strong background in digital ...

Lead Mechanical Engineer for Power Generation

Shape the future of power generation as a Senior Mechanical Engineer. Guide project teams in utility, industrial, and institutional sectors while ensuring technical excellence and compliance.As the Senior Mechanical Engineer, you will spearhead mechanical design work and collaborate with cross-functional eng ...

Lead Marine Structural Engineer at AtkinsRéalis

Lead the way in marine structural engineering with AtkinsRéalis as a Principal Marine Structural Engineer. This full-time role offers the flexibility of hybrid work from Bedford or St. John’s, Newfoundland & Labrador.In this senior leadership position, you will be a key figure in the Ports & Marine team, ove ...

Lead Maintenance Engineer — Luxury Hotel Operations

A leading hotel management company based in Raleigh is seeking a Chief Maintenance Engineer. The role involves overseeing all engineering operations to ensure a safe and functional environment. Key responsibilities include developing preventive maintenance programs, managing a team, ensuring safety compliance, a ...

Lead Automation Validation Engineer — Precision Manufacturing

A global technology company is seeking an Automation Validation Team Lead in Burnaby. This role involves leading a team to establish standards, validate products, and optimize automation processes. Strong leadership in mechanical design and automation is required. Candidates should have 5-10 years of related exp ...

Lead Mobile & Windows Engineer — Mentorship & Delivery

A leading gaming solutions provider is seeking a senior developer to lead the mobile and Windows development team. The ideal candidate will have over 6 years of experience in application development, strong leadership skills, and proficiency in mobile frameworks. The company offers a comprehensive benefits progr ...

Lead Data Engineer, Associate Director (Toronto)

Fitch Group is currently seeking a Associate Director/Lead Data Engineer based out of our Toronto office. As a leading, global financial information services provider, Fitch Group delivers vital credit and risk insights, robust data, and dynamic tools to champion more efficient, transparent financi ...

Senior Mining Engineer — Lead Projects & Growth

A leading engineering firm is seeking a Senior Mining Engineer in Vancouver, requiring a minimum of 12 years of diverse mining experience. The role involves providing engineering and financial solutions, managing projects, and engaging in business development. Candidates must have a B.Sc. in Mining, Civil, or Ge ...

Lead Software Engineer with AI Expertise

Lead software engineering initiatives with a focus on AI technologies. Oversee feature delivery, platform maintenance, and engage in collaborative problem-solving with stakeholders to enhance user experiences.In this influential role, you will conduct technical research to support new services that align wit ...

Lead Industrial Piping Engineer & Project Leader

A leading engineering consulting firm in Canada is seeking a Mechanical Engineer to join their team specializing in industrial piping. You will lead project design studies, coordinate team efforts, and maintain client relationships in the mining and heavy industry sectors. The ideal candidate will have 10-15 yea ...

Lead Transmission Line Engineer, Power Delivery

A leading engineering company in Toronto is seeking a Senior Transmission Line Project Engineer to lead innovative substation projects for Canada's energy future. The role involves managing technical design aspects, client relationships, and project management of high voltage transmission lines. The ideal candid ...

Lead Piping Engineer Minerals and Metals

If you’re like us, you don’t have much time for the way things are. Ausenco is a global company redefining what’s possible. Our team is based across 22 offices in 9 countries, with projects in over 80 locations worldwide. Combining our deep technical expertise with a 30‑year track record, we deliver innova ...

Lead Project Engineer Nussir Project Opportunity

Blue Moon Metals is hiring a Senior Project Engineer for the Nussir Project in Northern Norway, focusing on engineering project oversight and strategic management. Your technical skills will guide the successful delivery of projects company-wide.Located in Toronto with potential relocation, you will manage e ...

Lead Software Engineer, AI & Emerging Tech

Overview Make an impact at a global and dynamic investment organization When you join CPP Investments, you are joining one of the world’s most admired and respected institutional investors. As a professional investment management organization, CPP Investments invests the funds of ...

Lead Systems Engineer Role in Office

Excel as a Lead Systems Engineer in a technology-driven role with Cora Group. This in-office position focuses on innovative solutions for evolving infrastructure challenges.Cora Group is looking for a Lead Systems Engineer who is committed to staying ahead of technology trends and designing impactful solutio ...

Mechanical Integration Lead Engineer — Train Systems

A global transport solutions provider in Saint-Bruno, Quebec seeks a Mechanical Integration Lead Engineer to lead mechanical systems integration and manage design teams. Applicants should have a BSc/MSc in Mechanical Engineering, be bilingual in French and English, and possess strong leadership skills. Enjoy a d ...

Lead Security Engineer with AI Focus

Join as a Lead Security Engineer, focusing on AI-driven enhancements in a hybrid work setting from downtown Vancouver. Drive security operations while managing cloud infrastructures and developing advanced security strategies.In this senior-level role, you will spearhead initiatives such as Zero Trust Archit ...

Lead Site Reliability Engineer Database Management

Lead Site Reliability Engineer - Database Management page is loaded## Lead Site Reliability Engineer - Database Managementlocations: Torontotime type: Full timeposted on: Posted Todayjob requisition id: R- **WHAT MAKES US, US**Join some of the most innovative thinkers in FinTech as we lead the evolution ...

Senior iOS Engineer — Tech Lead & Architecture

A leading bank in the Americas is seeking a Senior iOS Developer to join their Toronto team. The ideal candidate will have over 5 years of iOS development experience using Swift 5 and XCTest, with strong knowledge in UIKit and Auto Layout. Responsibilities include analyzing complex requirements, providing techni ...

Senior Project Lead PCB Design Engineer

Lead the future of space technology as the Senior Project Lead for Digital-Analog PCB Design at MDA. This role demands expertise in electronics design and team leadership.In this vital position, you will oversee a cross-functional design team responsible for mixed-signal electronics for satellites. You’ll en ...

Senior Structural Engineer — Lead Design & Mentorship

A leading engineering firm is seeking a Senior Structural Engineer to join their Vancouver office. This role involves supporting the design and preparation of plans, conducting structural inspections, and leading project coordination. Candidates should have a Bachelor’s Degree in Civil Engineering, at least 10 y ...

Lead Engineer, Data Enablement, Data Platforms

**Make an impact at a global and dynamic investment organization**When you join CPP Investments, you are joining one of the world’s most admired and respected institutional investors. As a professional investment management organization, CPP Investments invests the funds of the Canada Pension Plan (CPP) to help ...

Lead Building Envelope Engineer – Restoration & Retrofit

A leading engineering firm in Kelowna is seeking a Senior Enclosure Project Engineer to design and retrofit building enclosure systems for diverse projects across Canada and the U.S. The ideal candidate will manage projects from design to completion, conduct evaluations, and demonstrate at least 10 years of buil ...

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 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 ...

Senior Mine Engineer: Lead Planning & Operations

A leading mining organization located in Timmins, Ontario is seeking a Senior Mine Engineer to oversee engineering tasks and manage engineering deliverables. This full-time position involves supervising and mentoring engineers, coordinating with operational personnel, and contributing to mine planning and optimi ...

Esquimalt Lead Engineer in Naval Architecture

Become a Lead Engineer at the Department of National Defence in Esquimalt, BC, focusing on naval architecture and engineering oversight. This role is key to managing junior engineers and coordinating technical operations.You will supervise a team, provide crucial oversight for docking operations, and engage ...

Lead Software Engineer Opportunity at Unblocked

Step into a Lead Software Engineer role at Unblocked in Vancouver, British Columbia. Drive innovation in SaaS development while working closely with a collaborative, dynamic team.As a lead on our team, you will be essential in designing, building, and scaling Unblocked's core systems. Your expertise will hel ...

Lead Offensive Security Engineer at TCS

Take the lead in offensive security at Tata Consultancy Services as an Offensive Security Engineer. Specialize in analyzing AI-generated fixes and discovering real vulnerabilities.At TCS, you will spearhead the offensive security analysis necessary for the company's AI vulnerability program. Your role involv ...

Lead Development Engineer Search at MongoDB

Oversee the MongoDB Search Query platform as Lead Development Engineer in Toronto with a hybrid work arrangement. Ensure the success of your team in delivering high-availability search solutions.As part of MongoDB's Search team, you will lead and cultivate talent while resolving platform challenges inherent ...

Lead Mechanical Engineer in Power Generation

Drive the future of clean energy as a Lead Mechanical Engineer in Canada. This role focuses on mechanical system design for Power Generation projects, requiring deep expertise and leadership.As a Senior Mechanical Engineer with over 15 years of experience in an EPCM setting, you will lead the design of innov ...

Lead Software Engineer at Sun Life

Take your ETL skills to the next level as a Lead Software Engineer at Sun Life, specializing in Informatica Cloud. Engage in impactful projects while ensuring stability and performance across data environments.This role requires seasoned professionals with at least 7 years in full application development cyc ...

Lead Software Engineer at Sun Life

Elevate your career with Sun Life as a Lead Software Engineer in a hybrid environment. You will shape technology solutions that directly impact clients' lives through collaboration and innovation.In this hands-on leadership role, you'll drive product development from concept to production while navigating am ...

Alstom Lead Engineer in Railway Systems

Advance your engineering career with Alstom as a Lead Engineer in Railway Systems. Work on high-performance solutions while ensuring regulatory compliance and driving project success.In this critical role, you will utilize your extensive systems engineering background to develop and integrate sophisticated r ...

Lead Infrastructure Engineer at Lastwall (Calgary)

Overview Join Lastwall as a Lead Infrastructure Engineer, where you'll design and scale secure infrastructures for mission-critical operations in cybersecurity. This role emphasizes cloud systems, security, reliability, and compliance. As a senior technical leader, you'll be responsible f ...

Lead Software Engineer AI Innovation (Winnipeg)

Overview Enhance your career at Luxury Presence as a Lead Software Engineer, focused on developing AI-driven solutions for real estate. Help shape our technology stack while guiding innovative projects and engineering teams. In this advanced engineering role, you will establish architectural frame ...

Lead Software Engineer in Cloud Solutions

Join Autodesk as a Lead Software Engineer focusing on Cloud Solutions. Innovate and drive product strategies while enhancing your leadership skills in a collaborative setting.In this role, you will be pivotal to Autodesk’s engineering practices, reporting to the Senior Director of Engineering. You'll engage ...

Lead Power Engineer for SoC Innovation

Join Arm as a Senior Principal SOC Power Lead to spearhead advanced power analysis. Your expertise will drive power-efficient SoC solutions while mentoring the next generation of engineers.In this influential role, you'll guide a team to optimize pre- and post-silicon power convergence, fostering innovation ...

Lead Security Engineer with AI Focus

Drive security innovation as a Lead Security Engineer at Hopper, integrating AI solutions to enhance application security and streamline development processes.As a Lead Security Engineer on Hopper's Security team, you will be central to developing systems that make security an automatic aspect of development ...

Lead kdb+ Engineer at Data Intellect

Take charge of high-performance kdb+ solutions with Data Intellect. This senior engineering role focuses on scalable architectures and impactful data-driven finance.As a Senior kdb+ Engineer, you will design and implement robust systems for top-tier financial clients. You will oversee technical delivery, ens ...

Lead Mechanical Engineer in Nuclear Sector

Join Worley as a Mechanical Nuclear Technical Lead in Markham, Ontario, and drive impactful nuclear projects. Engage in advanced engineering while ensuring compliance with industry standards and safety protocols.This senior-level position requires extensive experience in Nuclear Power Plant Industries, focus ...

Lead Machine Learning Engineer at Upwork

Shape the future of AI at Upwork as a Lead Machine Learning Engineer in Toronto. Focus on reinforcement learning systems and enhance decision-making capabilities across our platforms.Upwork Inc. seeks a Lead Machine Learning Engineer to elevate our Algorithms and Research team within the ML & AI organization ...

Lead Machine Learning Engineer at SurveyMonkey

Join SurveyMonkey as a Lead Machine Learning Engineer II, focusing on scalable ML systems and AWS infrastructure in a hybrid setting. Contribute significantly to global decision-making through innovative machine learning applications.As a key player within the hybrid team, you will leverage over 8 years of m ...

Lead Mechanical Engineer for Power Systems

Transform energy solutions as a Lead Mechanical Engineer with WSP. Embrace a senior technical role focused on innovative power generation projects across Canada.In this pivotal role within WSP’s Energy team, you will utilize over 15 years of mechanical engineering design experience to pioneer projects that d ...

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    Lead Fullstack Engineer Python Fastapi Jobs in Canada Job Search Guide, Trends and Insights