1,726,970+ Lead Full Stack Javascript Engineer Jobs in Canada — Top Companies Hiring June 2026

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Engineer Lead Gas Processing

In this position, Propak can offer the following career development opportunities: Work on a variety of gas processing and heavy oil projects for domestic and international clients. The scope of the projects will vary from FEED studies, modular packages and full turnkey EPFC projects. < ...

Team Lead Electrical Engineer

Team Lead Electrical Designer / Engineer Location: Hamilton/WaterlooIndustry: Building Consulting EngineeringExperience Level: Senior / Leadership About the Role We are working with a growing building engineering consultancy seeking a Team ...

Lead Software Engineer (Toronto)

Lead Software Engineer (Toronto) Requisition ID: 50048 Business Unit: Fitch Group Category: Information Technology Location: Toronto, ON, CA Date Posted: May 19, 2026 Fitch Group is currently seeking a Lead Software Engineer - Associate Director based out o ...

Lead Substation Plant Engineer

Job Description Summary GE Vernova's grid integration High Voltage Direct Current solutions, including AC & DC substations, are tailored and designed based on a project-by-project assessment of the customers' individual requirements, whether it's for connecting offshore wind generation, long dist ...

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 Reliability Engineer

Employer Name Federated Co-Operatives Limited Position Lead Electrical Reliability Engineer – Permanent – On site in Regina, SK What you'll do Optimize performance of refinery assets by establishing Asset Care Strategies (ACS), identifying preventative ma ...

Machine Learning Engineer (Lead)

Location: 120 King Street West,Hamilton, ON L8P 4V2 Providius has been at the forefront of innovation in the Media & Entertainment industry for over a decade, delivering cutting‑edge solutions to tackle the most pressing challenges organizations face utilizing IP media and IT infrastructures i ...

Lead Mechanical Engineer Pipelines

A leading global engineering company is seeking a Lead Mechanical Engineer in Toronto. This role involves providing technical leadership for equipment design and mentoring a team of engineers. A Bachelor’s or Master’s in Mechanical Engineering with 15+ years of experience is essential. The company offers career ...

Lead Engineer Aerodynamics & Icing

Advance your expertise with Bombardier as a Lead Engineer focusing on aerodynamics, in-flight icing, and CFD. Benefit from flexible working arrangements while shaping the future of aviation.In the role of Lead Engineer at Bombardier, you will become a technical authority in icing aerodynamics. You will engag ...

Team Lead Electrical Engineer

Team Lead Electrical Designer / Engineer Location: Hamilton/Waterloo Industry: Building Consulting Engineering Experience Level: Senior / Leadership About The Role We are working with a growing building engineering consultancy seeking a <b ...

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 ...

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 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 Development Engineer

Take the lead in embedded engineering for marine robotics. As a Lead Embedded Development Engineer, utilize your advanced skills in electronics and firmware to innovate underwater systems.This senior role focuses on both the technical and leadership aspects of developing embedded devices. You will guide the ...

Lead Cloud Systems Engineer

Elevate enterprise cloud solutions as a Lead Cloud Systems Engineer. Spearhead the development of cloud platforms and components, ensuring robust, scalable systems tailored for business needs.As part of the Modern App Platform Engineering team, your role will be integral to transforming cloud development pra ...

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 ...

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 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 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 Staff Software Engineer

Lead Software Engineer/ Hands-on – Founding Toronto Team We’re helping an AI-native SaaS startup build its Toronto engineering hub , starting with a founding technical leader who’s eager to scale both systems and teams. This is a rare opportunity for a Staff Engine ...

Lead Data Integration Engineer

A leading technology firm based in Toronto is seeking a Data Integration Lead to design and optimize data integration processes. The ideal candidate will have extensive experience in data engineering, particularly with Azure technologies, and strong skills in stakeholder management and Agile methodologies. The r ...

Senior Lead Structural Engineer

We are offering an exciting opportunity for a Senior Lead Structural Engineer to join our Hamilton, NJ team. With over 138 years of experience, H&H is a trusted full-service infrastructure engineering firm. Our clients, including infrastructure owners, contractors, and colleagues, rely on us for in ...

Mechanical Engineer Team Lead

Job Title: Mechanical Team Lead Department: Engineering Work Location: US/Canada Reports To: Director/Sr. Director of Engineering FLSA Status: Non-Exempt Position Description: The Mechanical Team lead will be re ...

Lead Software Engineer Data

Egen is a fast-growing and entrepreneurial company with a data-first mindset. We bring together the best engineering talent working with the most advanced technology platforms, including Google Cloud and Salesforce, to help clients drive action and impact through data and insights. We are committed to bein ...

Geotechnical & Geohazards Lead Engineer

A leading environmental consulting firm in Calgary is seeking a Principal Geotechnical and Geohazards Engineer. This role requires advanced expertise in debris flows and the ability to lead investigations, manage client relationships, and mentor junior staff. Ideal candidates will hold a PhD or Master's in a rel ...

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 Platform Reliability Engineer

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

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, ...

Lead Site Reliability Engineer

Movable Ink scales content personalization for marketers through data-activated content generation and AI decisioning. The world’s most innovative brands rely on Movable Ink to maximize revenue, simplify workflow and boost marketing agility. Headquartered in New York City with close to 600 employees, Movab ...

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, Azu ...

Electrical Engineering Lead Engineer

Job Description Posted Friday, May 15, 2026 at 3:00 AM Since 1964 the MCW Group has built a solid reputation for the delivery of Professional Consulting Engineering Services, Energy Management Services, and Engineering Development Services. The systems designed by the MCW Group of Compani ...

Lead Presentation Software Engineer

Who We Are Founded in 2023, 2K Sports Lab is the newest stand‑alone studio at 2K looking to push game development boundaries to bring 2K’s next groundbreaking sports franchise to life. We’re building a world‑class team at our new Vancouver, BC location where our goal is to deliver an excepti ...

Lead Software Engineer (Toronto)

Overview You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and hel ...

Lead ML Platform Engineer

Job Description We’re looking for an experienced Machine Learning Platform Engineer 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 world of mac ...

Lead Transportation Engineer Opportunity

TRUE is hiring a Professional Transportation Engineer ready to lead innovative projects in roadway and intersection design. Embrace a culture that values mentorship and collaboration.In this role, you will be responsible for the design and planning of key transportation projects. At TRUE, you’ll experience a ...

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 ...

Lead Project Engineer Lines

Overview Welcome to a place where people are at the heart of everything we do. At CIMA+ you will have many opportunities to learn and develop while working on engaging projects in a collaborative, entrepreneurial environment. Job Description The CIMA+ offices in Western Canada are ...

Lead Instrumentation & Control Engineer

The Lead Instrumentation & Control Engineer oversees a team responsible for designing various aspects of energy industry projects from inception to completion. Key responsibilities include: Project Planning and Management: Develop and manage scopes of work, man-hour estimate ...

Lead Engineer (API Platform)

The role and its impact As a hands‑on Lead Engineer and technical authority in our Product Platform division, you will shape the technical direction for Xero’s API and SDK surfaces. You will treat APIs as first‑class products, balancing external developer experience with internal platform consist ...

Lead Building Operations Engineer

A leading real estate services firm is seeking an Assistant Chief Engineer in Toronto to supervise maintenance operations and ensure compliance with industry standards. You will oversee staff, manage budgets, and coordinate with contractors while maintaining mechanical and electrical systems. The ideal candidate ...

Lead Engineer (Software Engineering)

What You’ll Be Doing Partnering with Engineering and Product leads to design services that are robust, decoupled, and ready for change. Acting as a Technical Lead within the product team—guiding design discussions, reviewing code, and ensuring engineering best practices are upheld ...

Lead Python AI Engineer

Synechron is a leading global digital transformation consulting firm focused on financial services and technology organizations. Our specialties include end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering. Our 13 FinLabs serve as hubs where we innovate an ...

Lead Engineer, Embedded Software

The Lead Engineer, Embedded Software will drive the design and development effort of the current optical tracking system to the next generation. They will perform system analysis, identify improvements and root causes, debug and optimize algorithms, and design novel solutions as well as maintain the curren ...

Lead Site Reliability Engineer

Equal Opportunity Employer Tata Consultancy Services (TCS) is an equal opportunity employer. Role Description We are seeking a highly skilled Site Reliability Engineer (SRE) to manage, optimize, and ensure the reliability of production applications. Responsibilities <u ...

Lead Quality Engineer Frontend

WHAT IS THE OPPORTUNITY Lead Quality Engineer responsible for creating and executing comprehensive test automation strategies for frontend applications, focusing on functional, smoke, and regression testing, test data management, and test environment provisioning. Ensures high‑quality delivery in ...

Lead Power Systems Engineer

Lead Power Systems Engineer We are seeking a Lead Power Systems Engineer for a well established Engineering consulting client of ours in the Vancouver area. The Lead Power Systems Engineer will take a leadership role in creating and driving design, reports, and analysis for resources and ...

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