875,266+ Lead Full Stack Javascript Engineer Jobs in Canada — Top Companies Hiring June 2026

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Project Engineer / Proposal Lead

Why This Role Is Critical As the need for nuclear energy grows, the future couldn’t be brighter. Join our vital mission to create lasting solutions for our planet’s greatest challenges. In this role, you are ready to shape the future of clean energy and make a long-lasting global impact. With us, ...

Lead AI Solution Engineer

***Nous utilisons des* *pour fournir des statistiques qui nous aident à vous offrir la meilleure expérience sur note site. Vous y trouverez des renseignements sur les témoins, ou vous pouvez les désactiver si vous préférez. Toutefois, en continuant d’utiliser le site sans modifier les paramètres, vous consentez ...

Senior/Lead Software Engineer

Company Description 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 computing, artificial intelligence ...

Mechanical Integration Lead Engineer

Mechanical Integration Lead Engineer 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, signalling and digital mobility, we offer our diverse custome ...

Lead Engineer Schematics & Apparatus

Lead Engineer - Schematics & Apparatus Location: Saint‑Bruno‑de‑Montarville, QC Position type: Full‑time (FTE) Industry: Rail Transportation / Rolling Stock Seniority level: Mid‑Senior level Employment type: Full‑time Job function: Engineering and Informati ...

Lead Landfill Gas Engineer

A leading engineering firm in Canada seeks a Landfill Gas Engineer in Cambridge to lead landfill gas initiatives that influence sustainable waste management. The role requires strong project oversight, technical expertise, and mentoring of future engineers. The ideal candidate has 15+ years' experience, a backgr ...

Lead Building Commissioning Engineer

A global engineering design firm in Toronto is seeking a lead commissioning consultant to deliver projects with a focus on sustainable design. The candidate will manage junior staff and lead projects by conducting design reviews and preparing commissioning plans. Applicants should have extensive experience in co ...

Lead Mechanical Engineer Design

Senior Mechanical Engineer (Building Systems) – Toronto (On‑Site) We are partnering with a well‑established multi‑disciplinary engineering consultancy to hire a Senior Mechanical Engineer for their growing GTA team. This role is ideal for someone who thrives in a design‑focused, client‑facing env ...

Lead Embedded Firmware Engineer

A recruitment agency in Canada is seeking a Firmware Developer to join a multidisciplinary engineering team focusing on high-performance industrial tools. Responsibilities include designing and deploying firmware solutions, collaborating with cross-functional teams, and mentoring junior developers. Candidates sh ...

Lead Engineer Oil & Gas

Adecco is currently hiring an experienced Professional Engineer for a Lead Engineer – Mine & Tailings (M&T) position. You will provides end-to-end engineering leadership across project stages (e.g. DBM, FEED, Detailed Engineering). This role is a technical integrator within ...

Data Engineer Technology Lead

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming ...

Lead Database Engineer DevSecOps

Senior Database Engineer – DevSecOps Location: Remote / Hybrid – Canada Level: Senior (L6–L7) Reports to: Senior Director of Engineering, Platform & Infrastructure Why you'll love this Nue.io opportunity! We're looking for a highly motivated Senior Database En ...

Train Systems Lead Engineer

Train Systems Lead Engineer Date: 1 Apr 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, signalling and digital mobility, we o ...

Lead Infrastructure Engineer Azure

Infrastructure Developers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expert ...

OSIM Inspections Lead Engineer

A leading engineering firm in Canada seeks a Supervising Civil Engineer to manage structural contracts and ensure project compliance with quality standards. The ideal candidate will have a post-secondary degree in Civil Engineering and at least 8 years of experience in road and heavy construction. Strong communi ...

Lead/Principal Mechanical Engineer

With offices in Australia, Canada, USA, Southern Africa, Ghana, Philippines, Argentina and Peru, Lycopodium proudly delivers high quality professional engineering and project delivery services globally, across the resources, infrastructure and industrial processes sectors. By joining our global team and le ...

Data Engineer (Team Lead)

About Apertera Apertera is leading the evolution of language solutions for high-stakes content. We partner with enterprises as an extension of their teams, combining professional expertise with Adaptive AI technology that is continuously refined by client context. For more than twenty years ...

Data Engineer (Team Lead)

About Apertera Apertera is leading the evolution of language solutions for high-stakes content. We partner with enterprises as an extension of their teams, combining professional expertise with Adaptive AI technology that is continuously refined by client context. For more than twenty years ...

Lead QA Engineer Appigee

Please note, this role is not able to offer visa transfer or sponsorship now or in the future. About the Role As an Lead- QA Engineer- Appigee , you will make an impact by implementing and validating robust API security controls and developing automated test frameworks tha ...

Lead Platform Reliability Engineer

Within the Manulife / John Hancock Global Wealth & Asset Management (GWAM), the Platform Services group reports to the Director of Platform PaaS Services.The Lead Reliability Engineer (Director level but individual contributor) is responsible for managing our Azure Kubernetes Services, Azure PaaS, CI/CD pipeline ...

Citi DevOps Engineer Lead

Citi is on the hunt for a skilled DevOps Engineer Lead with Java experience to spearhead our automation initiatives. Elevate our CI/CD processes and lead engineering teams to success.The full-time DevOps Lead position focuses on implementing strategies that enhance application reliability and security throug ...

Lead SecDevOps Engineer Role

Be pivotal at Ampliwork as a Lead SecDevOps Engineer, driving secure and scalable infrastructure through expert cloud methodologies. Leverage transformative AI technology in a senior role.As a Lead SecDevOps Engineer at Ampliwork, you will streamline and secure deployment processes vital to our AI solutions. ...

Lead Instrumentation & Control Engineer

Vista Projects is an integrated industrial engineering firm that helps clients navigate the digital transformation of their projects and operations. Our proven project execution process is based on a “single source of truth” model that eliminates the potential for inefficient engineering designs, cost over ...

Lead Engineer, Design Standards

Do you have extensive transportation engineering experience in design and construction? Are you interested in interpreting engineering standard specifications and policies to produce effective contracts for the construction of Ontario's highway and bridges? If so, consider this opportunity to join the High ...

Lead Electrical Engineer Substation

Lead Electrical Engineer - Substation Company: Qualus Location: Vancouver, BC (Hybrid) Power Your Future with Qualus in our T&D business as a Substation Lead Engineer. This position is hybrid and based out of Vancouver BC. This role involves the design and execution of hi ...

Lead Field Engineer / Coordinator

Select how often (in days) to receive an alert: Position Overview: As a Lead Field / Senior Project Coordinator, you will be instrumental in driving the successful execution of large-scale energy and nuclear projects across Canada. This role requires a blend of robust field leadership and e ...

Senior Lead Electrical Engineer

Remarkable people, trusted by clients to design and advance the world Wood is seeking a Senior Lead Electrical Engineer to join their Minerals and Metals (M&M) Canada team in Vancouver, BC. The Role Reporting to the Head of Discipline for Electrical, Instrumentation & Controls (EIC ...

Lead/Senior Piping Engineer

Job Title: Lead/Senior Piping EngineerJob Department: Piping EngineeringJob Location: Calgary, AB What Vista Does Vista Projects is an integrated industrial engineering firm that helps clients navigate the digital transformation of their projects ...

Lead Data Engineer, GFT

Job Description As Lead Data Engineer in the Data as a Service (DaaS) Team within Global Functions Technology, you will provide technical leadership and execution of development deliverables for the reimagined Finance Data Platform. The platform, leveraging public cloud infrastructure, will serve ...

Lead Project Engineer/Designer

Project Engineer Join a collaborative, high??performing engineering team working on complex, multidisciplinary projects across digital, software, FPGA, and RF domains. In this role, you’ll play a key part in driving technical delivery from design through production, partnering closely with ...

Lead Java Software Engineer

The Role Join the Citi Futures Technology team, a dynamic and fast‑paced group at the heart of a growing global business. We are seeking a talented Java Engineer to contribute to the architecture, design, and implementation of our Futures Data as a Service post‑trade orders & executions app ...

Lead Electrical Engineer Illumination

About the Role The Lead Electrical Engineer (Illumination) is responsible for overseeing the design, development, and implementation of roadway lighting systems for complex projects. The role provides technical leadership, ensures compliance with industry and municipal standards, and manages proj ...

Lead Front End Engineer

The Problem We're Solving EviSmart is building the unified dashboard platform where every product surface comes together — the interface lab owners use to manage cases, access analytics, and launch AI-powered tools. It doesn’t have a frontend foundation yet. What exists is a clear product directi ...

Principal Engineer, Product Lead

Contributes to the overall success of Enterprise Platforms & EUC Engineering in Canada and globally, ensuring individual goals, plans, and initiatives are executed in support of business strategies and outcomes. Ensures all activities are conducted in compliance with governing regulations, internal policie ...

Lead Data Engineer / Architect

Overview Company: Project X Ltd.Location: Toronto, OntarioEmployment Type: Full TimeLocation: (Hybrid working model)Total Compensation: $86,000-$150,000 About Project X Ltd. Project X Ltd. builds high-performing teams of talented, client-focused problem solve ...

Lead Firmware Development Engineer

Become a Lead Firmware Development Engineer and spearhead embedded software solutions. Leverage your extensive experience in cybersecurity software engineering to drive impactful projects in a hybrid environment.This role focuses on leading software development strategies while ensuring high-quality product ...

Nuclear Piping Lead Engineer

Enhance nuclear technology projects as a Senior Piping Engineer. Focus on comprehensive piping design, regulatory compliance, and stakeholder engagement to drive project efficiency.Reporting to the Technical Manager, you are responsible for creating piping layouts and ensuring that designs meet stringent sta ...

Commissioning Services Lead Engineer

Provide technical expertise as a Lead Engineer in building commissioning. Manage HVAC system commissions and prepare documentation while fostering client relationships in a hybrid setting.As the Lead Engineer, you will spearhead the delivery of commissioning services, focusing on mechanical and electrical sy ...

Lead Electrical Systems Engineer

Excel in your career as a Lead Electrical Systems Engineer. Manage and oversee intricate electrical design projects focusing on quality, cost efficiency, and timely delivery at a fully onsite environment.In this position, you will take charge of designing and modifying electrical engineering systems and guid ...

Lead Data Solutions Engineer

Become a Lead Engineer in Data Solutions, focusing on scalability and technical leadership. Deliver hands-on expertise in data modeling and foster mentorship among teams.This senior role is dedicated to enhancing enterprise data and analytics capabilities without direct management responsibilities. You will ...

Lead Java Software Engineer

The Role Join the Citi Futures Technology team, a dynamic and fast-paced group at the heart of a growing global business. We are seeking a talented Senior Java Engineer to drive the architecture, design, and implementation of our Futures Data as a Service post-trade orders & executions appl ...

Process Engineer (Electrical Lead)

Process Engineer (Electrical Lead) Date: 11 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, signalling and digital mobili ...

Senior Lead Electrical Engineer

Remarkable people, trusted by clients to design and advance the world Wood is seeking a Senior Lead Electrical Engineer to join their Minerals and Metals (M&M) Canada team in Vancouver, BC. The Role Reporting to the Head of Discipline for Electrical, Instrumentation & Controls (EIC ...

Lead Front End Engineer

Overview Lead Front End Engineer Our client is breaking boundaries in the HealthTech world. They are a female-founded, funded, and led platform revolutionizing healthcare. They have a huge vision and are building a platform driven by the founders inspiring vision and personal journey. ...

Lead Game Security Engineer

Overview We want you to #JOINTHEREBELLION! For 30 years we’ve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, pub ...

Supervisory Engineer / Team Lead

Why This Role Is Critical As the need for nuclear energy grows, the future couldn’t be brighter. Join our vital mission to create lasting solutions for our planet’s greatest challenges. In this role, you are ready to shape the future of clean energy and make a long‑lasting global impact. With us, ...

Lead Piping/Pipeline Engineer

Company Overview Vista Projects is an integrated industrial engineering firm that helps clients navigate the digital transformation of their projects and operations. Our proven project execution process is based on a “single source of truth” model that eliminates the potential for inefficient engi ...

Lead AI/ML Engineer

About You We're seeking a Lead AI/ML Engineer to architect and scale our data infrastructure supporting personalization, churn prediction, and recommendation systems across Xsolla's global gaming commerce platform. You'll lead the design and optimization of ML algorithms in Vertex AI, build scala ...

Process Engineer (Electrical Lead)

Date: 13 Feb 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, signalling and digital mobility, we offer our diverse customers the broade ...

Project Engineer / Proposal Lead

Project Engineer / Proposal Lead – Framatome We are looking for a Project Engineer / Proposal Lead to join our team at Framatome. The role is critical to our mission of delivering reliable, carbon‑free nuclear energy solutions across North America. Why This Role Is Critical As ...

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    Lead Full Stack Javascript Engineer Jobs in Canada Job Search Guide, Trends and Insights