1,862,345+ Full Stack Developer Java React Jobs in Canada — Top Companies Hiring June 2026

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Senior Full Stack Engineer, Trust & Safety (Remote)

A prominent financial technology firm is seeking a full stack engineer to lead the development of backend, web, and mobile interfaces. You will own and deliver quarterly goals while collaborating with cross-functional teams to solve complex problems. Ideal candidates have over 4 years of experience in software e ...

Senior Full Stack Engineer, Trust & Safety – Remote

A leading financial technology company is seeking a Full Stack Engineer to enhance customer journeys during authentication and verification. This role involves owning quarterly goals, collaborating with various stakeholders, and implementing high-availability systems. The ideal candidate will have 4+ years of ex ...

Full Stack Architect with Generative AI Expertise

Enhance your career with Avanade as a Full Stack Architect specializing in Generative AI. This role is open for remote candidates across Canada.Avanade seeks an accomplished Full Stack Engineering Architect to innovate in the realm of Generative AI. You will lead the design and implementation of secure and s ...

Software Engineer II, Full Stack (Marketplace Performance)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Marketplace Performance team in the Direct to Consumer org builds the discovery platforms behind Affirm’s deals feed, affiliates, ...

Software Engineer II, Full Stack (Marketplace Performance)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Marketplace Performance team in the Direct to Consumer org builds the discovery platforms behind Affirm’s deals feed, affiliates, paymen ...

Senior Full Stack Engineer, Trust & Safety – Remote

A leading financial technology company is seeking a Full Stack Engineer to enhance customer journeys during authentication and verification. This role involves owning quarterly goals, collaborating with various stakeholders, and implementing high-availability systems. The ideal candidate will have 4+ years of ex ...

Senior Full Stack Engineer, Trust & Safety (Remote)

A leading fintech company in Canada is looking for a Full Stack Engineer to own and deliver high-availability systems. You will work collaboratively across teams to solve complex problems and have the opportunity to develop your skills while contributing to significant projects. Candidates should have over 4 yea ...

Senior Software Engineer, Full Stack (Trust & Safety)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Trust & Safety Experience owns the customer journeys during authentication, verification, and fraud journeys. You will work as ...

Senior Full Stack Engineer, Trust & Safety – Remote

A leading financial technology company is seeking a Full Stack Engineer to enhance customer journeys during authentication and verification. This role involves owning quarterly goals, collaborating with various stakeholders, and implementing high-availability systems. The ideal candidate will have 4+ years of ex ...

Senior Full Stack Engineer, Trust & Safety – Remote

A leading financial technology company is seeking a Full Stack Engineer to enhance customer journeys during authentication and verification. This role involves owning quarterly goals, collaborating with various stakeholders, and implementing high-availability systems. The ideal candidate will have 4+ years of ex ...

Senior Full Stack Engineer, Trust & Safety (Remote)

A leading fintech company in Canada is looking for a Full Stack Engineer to own and deliver high-availability systems. You will work collaboratively across teams to solve complex problems and have the opportunity to develop your skills while contributing to significant projects. Candidates should have over 4 yea ...

Senior Software Engineer, Full Stack (Trust & Safety)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Trust & Safety Experience owns the customer journeys during authentication, verification, and fraud journeys. You will work as ...

Full Stack Engineer (Money as a Service)

Note: if you are an intern or new grad applicant, please do not apply using this link and visit our jobs page for those specific postings. Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enter ...

Senior Full Stack Software Engineer (AI Automation)

Job Overview We’re building the next generation of customer and employee identity solutions, and we’re looking for a Senior Full‑Stack Software Engineer to help us evolve our CIAM (Customer Identity and Access Management) platform. In this role, you will design, build, and support authen ...

Full Stack Architect with Generative AI Expertise

Enhance your career with Avanade as a Full Stack Architect specializing in Generative AI. This role is open for remote candidates across Canada.Avanade seeks an accomplished Full Stack Engineering Architect to innovate in the realm of Generative AI. You will lead the design and implementation of secure and s ...

Full Stack Architect with Generative AI Expertise

Enhance your career with Avanade as a Full Stack Architect specializing in Generative AI. This role is open for remote candidates across Canada.Avanade seeks an accomplished Full Stack Engineering Architect to innovate in the realm of Generative AI. You will lead the design and implementation of secure and s ...

Full Stack Architect with Generative AI Expertise

Enhance your career with Avanade as a Full Stack Architect specializing in Generative AI. This role is open for remote candidates across Canada.Avanade seeks an accomplished Full Stack Engineering Architect to innovate in the realm of Generative AI. You will lead the design and implementation of secure and s ...

Senior Full Stack Data Engineer at TD

Shape business outcomes at TD as a Senior Full Stack Data Science Engineering Specialist in Toronto, Ontario. Utilize your passion for analytics and AI/ML to deliver valuable insights.This senior role involves leading comprehensive analytics initiatives aimed at enhancing business efficiency and growth. You ...

Growth Marketing Specialist — AI First & Full Stack

A dynamic marketing consultancy in Toronto is seeking a Growth Marketing Specialist. The role involves supporting digital marketing initiatives including paid media, SEO, and content creation. Ideal for recent graduates or those early in their marketing careers, the position offers opportunities for hands-on exp ...

AI First Full Stack Engineer Vice President

We are seeking a highly experienced and technically proficient AI-First Full Stack Engineer to join our team in Mississauga. This critical senior‑level individual contributor role will pioneer the integration of Artificial Intelligence into our software development lifecycle. The ideal candidate is ...

Full Stack Architect with Generative AI Expertise

Enhance your career with Avanade as a Full Stack Architect specializing in Generative AI. This role is open for remote candidates across Canada.Avanade seeks an accomplished Full Stack Engineering Architect to innovate in the realm of Generative AI. You will lead the design and implementation of secure ...

Senior Full Stack Engineer at Phoenix Health

Transform the Canadian healthcare landscape as a Senior Full-Stack Engineer at Phoenix. Bring your Ruby on Rails and React expertise to create impactful solutions for patients and healthcare providers.This role, based on-site, offers the chance to work with a talented team to shape the digital healthca ...

Full Stack Billing Engineer — Equity & Revenue Platform

A leading technology company in Toronto is seeking a Full Stack Engineer to build impactful software services and platforms. The ideal candidate has 2-5 years of experience in software engineering and strong collaboration skills. Responsibilities include leading technical projects, debugging issues, and designin ...

Full Stack Software Engineer at Capital One

Become a key player at Capital One Canada as a Senior Staff Software Engineer specializing in international card technology. Enjoy a hybrid work setup while shaping cloud-native architectures.As a Senior Staff Engineer, you'll lead high-level architecture design that aligns with the company’s strategic ...

Tech Lead Full Stack & Platform Architecture (Remote)

A leading InsurTech company in Toronto is looking for three Tech Leads to enhance its Engineering teams. This role involves collaborating with project stakeholders and managing a remote-first team focused on delivering scalable applications. Candidates should have extensive experience in APIs, front-end technolo ...

Tech Lead Full Stack & Platform Architecture (Remote)

A leading InsurTech company in Toronto is looking for three Tech Leads to enhance its Engineering teams. This role involves collaborating with project stakeholders and managing a remote-first team focused on delivering scalable applications. Candidates should have extensive experience in APIs, front-end technolo ...

Full Stack Senior Software Engineer at Auth0

Transform innovative ideas into reality as a Full-Stack Senior Software Engineer at Auth0. Focus on identity security while developing robust features and applications.At Auth0, you will play a key role in the Identity Security Insights team, working in a supportive remote-first culture. Your responsibilitie ...

Senior AI Driven Full Stack Engineer (Hybrid)

A technology firm is seeking a Senior Product Engineer in Ottawa or Toronto, ON. In this hybrid role, you will work with AI agent systems, designing backend services and APIs in TypeScript/Node. The position requires strong experience with distributed systems and AWS. Candidates must also integrate LLM/VLM syste ...

Lead Full Stack Engineer Specialized in AI

Drive AI innovation as a Senior Full Stack Software Engineer. Embrace Claude's tools to enhance software quality and development workflows in this leading role.You will have an essential impact in shaping both the architecture and implementation of machine learning-driven applications. By acting as a t ...

Full Stack Engineer (Money as a Service)

Note: if you are an intern or new grad applicant, please do not apply using this link and visit our jobs page for those specific postings.Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambiti ...

Senior Full Stack Engineer, Home and Explore

At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring true peace of mind. Whether ...

Join Push as a Full Stack Engineer

Elevate your career as a Full Stack Software Engineer at Push, specializing in payroll solutions for leading brands. Enjoy the flexibility of remote work anywhere in Canada while shaping the payroll landscape.Push is looking for a dedicated Full Stack Engineer to enhance our payroll platform. You will ...

Senior Software Engineer & Tech Lead (Full Stack)

A technology firm in Toronto is seeking a Principal Software Engineer with at least 8 years of experience to lead application development. This role involves building solutions using modern technologies like React and Node.js, mentoring other developers, and collaborating across teams. The ideal candidate will h ...

Senior Full Stack Architect, Security Focus (Banking)

A leading IT services firm is seeking a Full Stack Architect in Toronto, ON, to design and manage solution engineering, focusing on cybersecurity and security architecture. The ideal candidate will have at least 10 years of experience and demonstrate strong technical leadership capabilities. This role involves c ...

Applied AI Full Stack Engineer Vice President

Seize the opportunity at Citi as a Vice President Applied AI Full-Stack Engineer, where technology meets innovation in Corporate Banking. Your engineering excellence will directly impact business outcomes through AI solutions.This role distinguishes itself by emphasizing outcomes rather than code volume. You ...

Senior Full Stack Engineer with Scotiabank (Toronto)

Contribute to an inclusive culture as a Senior Full Stack Engineer at Scotiabanks Toronto office, focusing on enhancing wealth management systems through creative application development. Lead teams to modernize client onboarding applications. Scotiabanks Global Wealth Engineering team is looking f ...

AI First Full Stack Engineer Vice President

Discover your future at the company Working at the company is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At the company, you’ll have the opportunity to grow your career, give back to your community and make a real i ...

Senior Software Engineer in Full Stack Development

Join Trevor Frances Recruitment’s initiative to find a Senior Software Engineer in Full Stack Development. This role focuses on creating high-performance SaaS solutions, requiring strong technical skills on both ends of development.In this pivotal position, you will be responsible for leading architect ...

Senior Full Stack Engineer RepairPal (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Full Stack Engineer Specializing in AI Integration

Drive the future of application development as a Full-Stack Engineer focusing on AI integration. Collaborate with teammates to design secure, scalable software solutions that leverage the latest in generative AI technology.Your responsibilities will include leading development efforts for SaaS applications t ...

Senior Full Stack Engineer RepairPal (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Senior Full Stack Engineer RepairPal (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Senior Full Stack Engineer, Home and Explore

At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring true peace of mind. W ...

Senior .NET/Angular Full Stack Engineer Azure

A tech consulting firm in Toronto is seeking a Senior Full Stack Software Developer to design and implement solutions using .NET, Angular, and Agile methodologies. The ideal candidate has experience in front-end and back-end development, with strong problem-solving skills and a collaborative approach to software ...

Senior Full Stack Engineer RepairPal (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Senior Full Stack Engineer RepairPal (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Senior Full Stack Engineer: AI Powered Prototyping

A leading digital solutions company in Vancouver is seeking a Sr. Systems Full-Stack Engineer. This role involves transforming concepts into production-ready applications, emphasizing frontend excellence and backend robustness. The candidate will work in a fast-paced environment with modern frameworks and AI too ...

Senior Software Engineer – Customer Success (Full‑Stack)

A leading SaaS company in Canada is seeking a Senior Software Engineer to enhance core services and lead development. Join a high-energy team to build robust, scalable solutions using Node.js, TypeScript, MongoDB, and React. The role involves technical leadership, customer advocacy, and product collaboration, re ...

Senior Software Engineer – Customer Success (Full‑Stack)

A leading SaaS company in Canada is seeking a Senior Software Engineer to enhance core services and lead development. Join a high-energy team to build robust, scalable solutions using Node.js, TypeScript, MongoDB, and React. The role involves technical leadership, customer advocacy, and product collaboration, re ...

Test Tools & Automation Full Stack Software Engineer

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business pr ...

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