481,822+ Lead Fullstack Developer Nodejs React Jobs in Canada — Top Companies Hiring June 2026

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Front End Lead Developer

Role: Front End Lead DeveloperLocation: Downtown Toronto, CanadaType: OnsiteWe are seeking an experienced Front‑End Lead to join our dynamic team. The ideal candidate will possess expertise in developing scalable, high-performance front‑end applications and leading cross‑functional ...

Lead Quadient Inspire Developer

Take the lead as a Quadient Inspire Tech Lead, focusing on Customer Communication Management solutions. Your expertise in migration from OpenText platforms will be essential in spearheading innovative initiatives.We're in search of a highly experienced Tech Lead with 12+ years in CCM technologies. In this ro ...

Senior Developer & Tech Lead

Proxxi builds life-saving technology for the world's most dangerous jobs. Our flagship product, the Voltage wearable, protects thousands of frontline workers from electrical hazards — and recently won Best Product at the 2025 IEEE Electrical Safety Workshop. We're scaling fast, bringing new safety technol ...

Lead Software Developer Configuration

TELUS Health is empowering every person to live their healthiest life. Guided by our vision, we are leveraging the power of our leading edge technology and focusing on the uniqueness of each individual to create the future of health. As a global-leading health and well-being provider – encompassing physical, men ...

Lead Developer in SRE

At Stingray, creativity, collaboration, and innovative technology are the cornerstones of our DNA. Are you ready to rock your career by joining a fast-growing company and a team of music enthusiasts in a stimulating and fun work environment? We are looking for a Lead Developer in SRE to join our SR ...

Senior Lead Java Developer

We are seeking for a Sr Technology Lead Analyst to join our team; this is a senior role responsible for overseeing the design and implementation of new or enhanced application systems in collaboration with the Technology team. The focus of this position is on leading the analysis, programming, and develo ...

Lead Software Developer (AOSP)

Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends—we set them! Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneeri ...

Senior Developer & Tech Lead

Proxxi builds life-saving technology for the world's most dangerous jobs. Our flagship product, the Voltage wearable, protects thousands of frontline workers from electrical hazards — and recently won Best Product at the 2025 IEEE Electrical Safety Workshop. We're scaling fast, bringing new safety technol ...

Lead Java Risk Developer

Job Req Id: | Location(s): Toronto, Ontario, Canada; Mississauga, Ontario, Canada | Job Type: Hybrid | Posted: May 05, 2026 Overview The Quattro Development and XVA Technology teams actively develop and enhance a set of cooperative, strategic systems and services which have a direct bea ...

Lead Java AI Developer

Location: Toronto, Ontario, Canada; Mississauga, Ontario, Canada Job Type: Hybrid Job Overview The Quattro Development and XVA Technology teams actively develop and enhance a set of co‑operative, strategic systems and services which have a direct bearing on how the company Capital ...

Lead Java Risk Developer

The Quattro Development and XVA Technology teams actively develop and enhance a set of co‑operative, strategic systems and services which have a direct bearing on how Citi Capital Markets manages risk arising from trading, including both market and counterparty credit risks. We support traders, salespeople ...

Lead Java Developer (Toronto)

Position Overview Synechron is a global digital consulting firm delivering solutions in artificial intelligence, cloud, and data engineering. We are seeking a Senior Java Developer to design, develop, and implement Java-based solutions ranging from mobile applications to database programming. ...

Lead Java AWS Developer

the company Public Services is seeking a Lead Java AWS Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an imp ...

Senior PowerBuilder Developer / Lead

Position Description The Senior PowerBuilder Developer / Lead will be responsible for supporting, maintaining, and enhancing PowerBuilder applications while also providing leadership to the support team. This is a hands‑on role that combines development and support work with team leadership responsibilities.<br/ ...

Technology Lead Android Developer

Android Developer Infosys is seeking an Android Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including requirements elicitation, application architecture definition and design; play an ...

Lead Software Developer Configuration

TELUS Health is empowering every person to live their healthiest life. Guided by our vision, we are leveraging the power of our leading edge technology and focusing on the uniqueness of each individual to create the future of health. As a global-leading health and well-being provider – encompassing physical, men ...

Senior Lead Java Developer

We are seeking for a Sr Technology Lead Analyst to join our team; this is a senior role responsible for overseeing the design and implementation of new or enhanced application systems in collaboration with the Technology team. The focus of this position is on leading the analysis, programming, and developmen ...

Lead Data Engineering Developer

Company: CGLDepartment: ITEmployment Type: Regular Full-TimeWork Model: HybridLanguage: This role operates in English.Additional Information: This/these role(s) is/are currently vacantThe Opportunity We are a leading Canadian financial services co-opera ...

Lead Business Intelligence Developer

Join Lifemark Health Group as Lead Business Intelligence Developer in North York, ON. In this hybrid position, drive analytics excellence and team success in BI initiatives.Your role will involve leading a team of BI professionals, managing the transition to self-service analytics, and enforcing technical st ...

Lead Applications Developer Python

Join Citi as a Lead Applications Developer specializing in Python. This senior position in the Wholesale Credit Risk Division involves implementing innovative solutions while working with advanced technologies.You will lead application systems analysis and development, focusing on Python, FastAPI, and Kubern ...

Lead Software Developer (Remote)

Geotab ® is a global leader in IoT and connected transportation and certified “Great Place to Work™.” We are a company of diverse and talented individuals who work together to help businesses grow and succeed, and increase the safety and sustainability of our communities.Geotab is advancing security, c ...

Software Developer Team Lead

Software Developer – Team Lead IXL Learning, developer of personalized learning products used by millions of people worldwide, is seeking a Software Developer Team Lead with a passion for technology and education. As part of the Integrations team, you will lead engineering efforts to design and develop tools and ...

Lead Full Stack Developer

Saatchi & Saatchiis an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees glob ...

Lead Full Stack Developer

What is the opportunity? We are seeking a Lead Full Stack Developer who is passionate about data, understands financial concepts, and can translate complex business requirements into high‑quality software. This role supports critical applications, data pipelines, and integrations that pow ...

Lead Dotnet Developer (Toronto)

Technical Lead / Solution ArchitectRequired SkillsStrong experience in .NET / ASP.NET Core and Angular applications. Deep understanding of enterprise application architecture and modernization strategies. Experience with Azure services, CI/CD pipelines, DevOps practices, and API governance. R ...

Lead Developer in SRE

Lead Developer in SRE will work alongside the technical director to drive the vision and evolution of our platform. Your role will ensure a reliable, high‑performing platform, shape the roadmap, integrate modern AI capabilities, and lead the SRE team. Day‑to‑Day Responsibilities Def ...

Lead Applications Developer Python

Join Citi as a Lead Applications Developer specializing in Python. This senior position in the Wholesale Credit Risk Division involves implementing innovative solutions while working with advanced technologies.You will lead application systems analysis and development, focusing on Python, FastAPI, and ...

Lead Full Stack Developer

Overview Saatchi & Saatchi is seeking a Lead Developer for an innovative AI platform initiative.You have 8+ years building production software systems and at least a few years leading or anchoring a team technically. You are a hands‑on builder and you hold the architectural picture of a multi‑tier plat ...

Technology Lead Android Developer

Infosys is seeking an Android Developer . This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including requirements elicitation, application architecture definition and design; it will play an important ro ...

Senior Lead Software Developer

Telus Health is empowering every person to live their healthiest life. Guided by our vision, we are leveraging the power of our leading edge technology and focusing on the uniqueness of each individual to create the future of health. As a global‑leading health and well‑being provider – encompassing physical, men ...

Lead Java Developer Synechron

Synechron seeks a Senior Java Developer eager to innovate with cutting-edge technology. This hybrid role offers opportunities in Java back-end development and collaborative project execution.Become a vital member of Synechron as a Senior Java Developer, utilizing over 5 years of experience in back-end develo ...

Lead Full Stack Developer

Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees ...

Lead Full Stack Developer

Lead Full Stack Developer - Specialist I, Software Engineering Join UST as a Lead Full Stack Developer and help shape modern, cloud native platforms used by millions while mentoring engineers and influencing technical direction. Responsibilities Lead design and development ...

Lead Software Developer Configuration

À TELUS Santé, nous donnons à chacun les moyens de vivre plus sainement. Guidés par notre vision, nous exploitons la puissance de notre technologie de pointe et misons sur l’unicité des personnes pour créer le futur de la santé. En tant que chef de file mondial des services de santé et de bien‑être – englo ...

Lead Java AWS Developer

Infosys Public Services is seeking a Lead Java AWS Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an importa ...

Lead Java AWS Developer

Infosys Public Services is seeking a Lead Java AWS Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an important rol ...

Lead Java AWS Developer

Infosys Public Services is seeking a Lead Java AWS Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an importa ...

Lead Backend Developer (Toronto)

Job DescriptionWe are seeking a Lead Backend Developer to join the Retail Credit Engineering & Innovation (RCEI) team in Technology & Operations at the Royal Bank of Canada. The RCEI team supports Personal Financing Products, Credit Cards, Creditor Insurance, CB Operations, Regional Banking, Personal B ...

Lead Full Stack Developer

Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 employees ...

Lead Full Stack Developer

Company Description Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and more than 6000 emp ...

Lead Full Stack Developer

Lead Full Stack Developer - Specialist I, Software Engineering Join UST as a Lead Full Stack Developer and help shape modern, cloud native platforms used by millions while mentoring engineers and influencing technical direction. Responsibilities Lead design and development ...

Lead Data Engineering Developer

Company: CGLDepartment: ITEmployment Type: Regular Full-TimeWork Model: HybridLanguage: This role operates in English.Additional Information: This/these role(s) is/are currently vacantThe Opportunity We are a leading Canadian financial services co-opera ...

Lead Java AI Developer

The Quattro Development and XVA Technology teams actively develop and enhance a set of co‑operative, strategic systems and services that have a direct bearing on how Citi Capital Markets manages risk arising from trading, including both market and counterparty credit risks. We support traders, salespeople, ...

Technology Lead IOS Developer

Job Overview Infosys is seeking an IOS Developer. This position will interface with key stakeholders and apply technical proficiency across different stages of the Software Development Life Cycle including Requirements Elicitation, Application Architecture definition and Design; play an important ...

Lead Full Stack Developer

Company Description Saatchi & Saatchi is an advertising agency with the belief that creativity, data, media and technology should all work together, and we use that to influence human behavior and drive success for clients. S&S is one of the world's largest agency networks with 114 offices and mo ...

Lead Software Developer (Remote)

Geotab ® is a global leader in IoT and connected transportation and certified “Great Place to Work™.” We are a company of diverse and talented individuals who work together to help businesses grow and succeed, and increase the safety and sustainability of our communities. Geotab is advancing securi ...

Lead Java Developer (Mississauga)

We are looking for a highly skilled Senior Java Developer to join our company. In this role, the candidate will design, create, and implement various Java-based solutions for the business that will range from mobile applications to database programming. Responsibilities Designing and d ...

Lead Software Developer (AOSP)

Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends—we set them! Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneeri ...

Lead Data Engineering Developer

Company: CGLDepartment: ITEmployment Type: Regular Full-TimeWork Model: HybridLanguage: This role operates in English.Additional Information: This/these role(s) is/are currently vacantThe Opportunity We are a leading Canadian financial services co-opera ...

Lead Full Stack Developer

What is the opportunity? We are seeking aLead Full Stack Developerwho is passionate about data, understands financial concepts, and can translate complex business requirements into high‑quality software. This role supports critical applications, data pipelines, and integrations that power our ...

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