2,132,781+ Experienced Full Stack Java Developer React Jobs in Canada — Top Companies Hiring June 2026

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Senior Full Stack Engineer

Company Overview At Ouster, we are pioneering the future of Physical AI by redefining the capabilities of deep learning. Through our groundbreaking digital lidar solutions, including the Ouster Gemini perception platform and BlueCity smart city applications, we deliver the critical intelligen ...

Senior Full Stack Engineer

Chubb's AI Platform team is building an enterprise AI platform that powers RAG-based search, document intelligence, and AI-assisted workflows for thousands of users across the global organization. The platform spans four production codebases: an Angular 17 frontend, a React frontend in active development, ...

Senior Full Stack Engineer

Location: Calgary, AB, On Site work environment (Friday’s work from home) Website: CultureSmith is proud to partner with Arcobi in the search for a new Senior Full Stack Engineer. This is a high-impact senior role ideal for someone who thrives in dyn ...

Senior Full Stack Engineer

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and deliver scalable, secure, and high-p ...

Principal Full Stack Engineer

Overview Questrade Financial Group (QFG), through its companies - Questrade, Inc., Questrade Wealth Management Inc., Community Trust Company, Zolo, and Flexiti Financial Inc., provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate ...

Senior Full Stack Engineer

Location: US or CanadaType: US Applicants - Full-Time; Canadian Applicants - Independent Contractor About Human Agency We’re scaling rapidly and have a growing pipeline of opportunities that demand exceptional talent across disciplines. Our mission is ...

Full Stack Software 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 ...

Sr Full Stack Developers

Our client is seeking senior software engineers who will join as the 2nd and 3rd full-time employees in their growing Toronto engineering hub. The venture spun out of research on corporate commuting at Stanford and the CEO has over a decade of experience innovating in the transportation technology space in va ...

Senior Full Stack Engineer

Location: US or CanadaType: US Applicants - Full-Time; Canadian Applicants - Independent Contractor About Human Agency We’re scaling rapidly and have a growing pipeline of opportunities that demand exceptional talent across disciplines. Our mission is to bring ...

Full Stack Software Engineer

About Burq Burq started with an ambitious mission: how can we turn the complex process of offering delivery into a simple turnkey solution. We started with building the largest network of delivery networks, partnering with some of the biggest delivery companies. We then made it ex ...

Full Stack LLM Engineer

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. Our novel wafer-scale architecture provides the AI compute power of dozens of GPUs on a single chip, with the programming simplicity of a single device. This approach allows Cerebras to deliver industry-leading training and infere ...

Senior Full Stack Engineer

About Flywheel Flywheel's suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world's leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, Euro ...

Senior Full Stack Engineer

Requirements We are looking for a motivated, self-starter who can work in a distributed team environment 5+ years of experience in an engineering role, ideally in a fast-paced SaaS environment (designing APIs, integrations, platforms, and tools used by other engineers) S ...

Senior Full Stack Engineer

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and deliver scalable, secure, and high-p ...

Senior Full Stack Engineer

Job Description What is the Opportunity? This job involves detailed technical analysis, design, development and support of Salesforce Platform applications using existing and emerging technologies. It applies experienced and seasoned knowledge, skills, and practices to perform a variety of assign ...

Senior Full Stack Engineer

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and deliver scalable, secure, and high-p ...

Senior Full Stack Engineer

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and deliver scalable, secure, and high-p ...

Senior Full Stack Engineer

Senior Full-Stack Engineer – Pacific Time (US & Canada) – Full-time Contract Worker – 35k-60k USD/year – over 2 years ago Company Overview Founded by a team of Facebook, Dropbox, and LinkedIn alumni in 2017, Forethought is on a mission to make every touchpoint between humans and organizat ...

Full Stack Content Marketer

About FLiiP: FLiiP is on a mission to modernize the fitness industry through our all-in-one SaaS platform. We help commercial gyms and multi-location operators streamline their operations, increase member retention, and unlock smarter growth across the entire member journey. Backed by leading inve ...

Senior Full Stack Engineer

Full Stack Cloud Native Sr. Developer - Digital Manufacturing This is a hybrid role based out of Waterloo. Hybrid is 3 days a week onsite and 2 days a week remote. About the team Be a part of the exciting world of Digital Manufacturing! SAP Digital Manufacturing enables innovati ...

Senior Full Stack Engineer

Kablamo is an impact-driven software engineering company. We bring engineering, data, and AI expertise to solve complex problems, with the intellectual horsepower to know what works and the care to make sure it actually does. Founded in 2017 in Australia, the business has grown quickly over the last ...

Full Stack Solutions Architect

Transform the Client Reporting platform as a Full Stack Developer with a focus on scalable architecture. Leverage strong programming skills to innovate and enhance both frontend and backend applications in a hybrid work environment. This role requires an advanced understanding of distributed systems ...

Software Engineer (Full Stack)

Ready to make an impact as a Full Stack Software Engineer for an innovative SaaS startup? At Remarcable , we’re not just building software—we’re transforming how contractors and distributors work together in the construction industry. We’re looking for a resourceful and curious Full ...

Senior Full Stack Engineer

About the job Join our team At Chexy, we’re helping tenants take back control of their biggest monthly expense - rent. Chexy is the first-ever Canadian rewards program that allows renters to pay rent digitally, earn rewards on rent, and report rent payments to credit bur ...

Senior Full Stack Engineer

Who we are and what we do Mappedin is the leading indoor mapping platform transforming the way venues are experienced, managed, and understood. Built for scale and trusted by the world’s biggest brands, our AI-powered tools make indoor mapping fast, flexible, and easy to integrate—powering indoor ...

Senior Full Stack Engineer

Requirements Has 5+ years of experience working in a full-stack development role, and at least 1+ years of experience working in a SaaS environment ,Has hands-on professional experience working with Ruby on Rails ,Is knowledgeable and experienced with modern web frameworks a ...

Full Stack Software Engineer

Required Education and Experience Education: Master’s degree in Computer Science or related field or Bachelor’s degree in Computer Science or a related field with 2+ years of experience or Associate’s degree with 4+ years of experience or a High School diploma with 6+ years of relev ...

Full Stack Engineer Calgary

Role Full Stack Developer Location Calgary or Edmonton Mode Contract (1 year) Implementation Partner HCL Canada Job Description Essential Qualifications and Experience 4+ years of full stack software development experience ...

Full Stack Engineer toronto

Senior Full Stack Software Engineer Location: Mississauga, ON Job Type: Full Time Working Arrangement: Hybrid Responsibilities Lead the design and development of ground control software, simulators, and test tools for space-based robotic systems Design m ...

Senior Full Stack Engineer

About Flywheel Flywheel's suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world's leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, Euro ...

Product Engineer Full Stack

About the Company Our client is a fully remote (CAD Based) startup founded in 2022, created from a deep desire to make cloud data cost management easier, more transparent, and more efficient. Since launching, they’ve grown to over 200 customers , powered by a lean, highly motivated ...

Software Engineer, Full Stack

Why Harvey At Harvey, we’re transforming how legal and professional services operate — not incrementally, but end-to-end. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.This is a rare c ...

Software Engineer (Full Stack)

Ready to make an impact as a Full Stack Developer?AtRemarcable , we’re not just building software—we’re transforming how contractors and distributors work together in the construction industry. We’re looking for a resourceful and curiousFull Stack Software Developerwho lov ...

Full Stack Engineer II

With our growing customer base and our expansion into new markets and use cases, we have more to build than ever at Affinity as we execute on our vision to put relationship intelligence at every professional's fingertips.Reporting to the Sr Engineering Manager, as aSoftware Engineer II , you' ...

Software Engineer (Full Stack)

Ready to make an impact as a Full Stack Software Engineer for an innovative SaaS startup? At Remarcable , we’re not just building software—we’re transforming how contractors and distributors work together in the construction industry. We’re looking for a resourceful and curious < ...

Senior Full Stack Engineer

About the job Join our team At Chexy, we’re helping tenants take back control of their biggest monthly expense - rent. Chexy is the first-ever Canadian rewards program that allows renters to pay rent digitally, earn rewards on rent, and report rent payments to credit bur ...

Senior Full Stack Engineer

Kablamo is an impact-driven software engineering company. We bring engineering, data, and AI expertise to solve complex problems, with the intellectual horsepower to know what works and the care to make sure it actually does. Founded in 2017 in Australia, the business has grown quickly over the last ...

Senior Full Stack Engineer

Role Overview We’re not just adding AI features, we’re building with an AI-first mindset, where LLMs and agentic systems are part of how products are designed, not bolted on after the fact. We’re looking for a Sr. Fullstack Engineer who is excited to build this way.What You’ll DoBuild and sca ...

Senior Full Stack Engineer

Requirements Has 5+ years of experience working in a full-stack development role, and at least 1+ years of experience working in a SaaS environment ,Has hands-on professional experience working with Ruby on Rails ,Is knowledgeable and experienced with modern web frameworks a ...

Senior Full Stack Engineer

About Flywheel Flywheel's suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world's leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, ...

Développeur Web Full Stack

Swoo est une entreprise de développement Web et mobile qui offre des solutions technologiques innovantes pour les entreprises ambitieuses. Nous travaillons avec des clients dans divers secteurs d'activité pour leur fournir des solutions sur mesure qui répondent à leurs besoins uniques. En affai ...

Développeur senior full stack

Une carrière en tant que développeur·euse senior full stack dans l’équipe de Gestion de contenu d'entreprise (ECM) , à la Banque Nationale, c'est bien plus qu'un simple poste de développeur. C'est une occasion unique de jouer un rôle clé dans notre transformation technologique et de livrer une valeur exceptio ...

Distinguished Full Stack Architect

Nous utilisons des témoins pour fournir et améliorer nos services afin de vous offrir une expérience plus personnalisée. Les services de suivi sont désactivés. Pour en savoir plus sur les témoins utilisés et pour consulter vos préférences, veuillez vérifier les paramètres de votre navigateur ou sélectionner < ...

Software Engineer (Full Stack)

Citylitics delivers predictive intelligence on where, how, and why infrastructure investments will occur across North America. Infrastructure includes the foundational systems that shape our quality of life: water, transportation, transit, roads and highways, broadband, and power. It represents ...

Full Stack Software Engineer

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No ...

Full Stack SW Engineer

Role Description We’re seeking a full-time Senior Software Engineer in Toronto, ON (hybrid, ideally). In this role, you’ll collaborate with cross-functional teams to design, develop, and maintain systems that power our AI-driven platform, including, but not limited to our AI analysis ...

Senior Full Stack Engineer

We build AI infrastructure that helps Architecture, Engineering, and Consulting (AEC) firms discover and win public contracts. We are a highly focused team of three, backed by venture funding, and experiencing exponential growth with demonstrated success with firms across the globe. We combine ...

Senior Full Stack Engineer

Job Description Since the 1940s Citco has provided specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 6,000 employees in 45 countries, we pioneer innovative solutions that meet our clients’ evolving needs and deliv ...

Senior Full Stack Engineer

Job Description This position involves detailed technical analysis, design, development, unit testing, configuration, implementation, and support of Salesforce Platform applications using existing and emerging technologies. The role requires the application of seasoned knowledge, skills, and ...

Full Stack Software Engineer

StartupFuel is a venture intelligence company that has built DiligenceGPT™, an AI-powered platform used by venture capital and private market investors to streamline deal flow management, and due diligence, enabling faster, more consistent, and better-informed investment decisions across early and growth-s ...

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