1,714,250+ Full Stack Java Api Ui Engineer Jobs in Canada — Top Companies Hiring June 2026

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Full Stack Software Engineer Marketing Toronto, Remote $90K 200K

We’re looking for an engineer who’s excited about building systems that live at the edge of automation, AI, and web security. You’ll thrive here if you’re eager to learn, unafraid to dig deep into how platforms work, and ready to own large parts of our stack. This is a remote role, with a preference for candidat ...

AI Driven Full Stack Product Engineer: Build & Own Platforms

A dynamic software company is looking for an AI-native full stack engineer to join their team. This role will involve working on core platform development, integrating AI features, and building new software products. Ideal candidates will have 2 to 4 years of professional software development experience, showcas ...

Senior PHP/React Full Stack Engineer AI Enhanced, Scalable

A technology-driven logistics company is seeking a Senior Full Stack Software Developer with solid skills in PHP and React to design and develop their core systems. This role requires strong problem-solving abilities and experience in high-scale environments. Candidates will be rewarded with a competitive compen ...

Senior Full Stack Engineer End to End Ownership (Hybrid)

A leading SaaS company in Toronto seeks an experienced engineer to own and develop features end-to-end from design through production. The ideal candidate has over 5 years of experience, especially with Ruby on Rails, and a strong understanding of APIs, data models, and working in an agile environment. This posi ...

AI Native Full Stack Engineer — Lead Go/React/TS

A leading CI/CD platform is looking for an experienced engineer to take ownership of building AI-native solutions. You will define the technical approach, build end-to-end features, and lead system design discussions. The ideal candidate has over 5 years of full-stack experience, strong capabilities in React, Ty ...

Full Stack Engineer — On site (Canada/Australia) with PR

A recruitment firm is looking for a Software Developer proficient in frontend, backend, and full stack technologies. The role involves developing and maintaining web applications using modern tech stacks such as JavaScript and Python. Candidates with 2-7 years of experience and an IT/CS degree are preferred. Thi ...

Remote Full Stack Product Engineer for Cloud Cost Insights

A cloud data management startup is seeking a Product Engineer to develop innovative features for cost management. The role requires owning the full feature delivery process, collaborating with team members, and employing technologies like TypeScript, React.js, and Python. The ideal candidate will thrive in a rem ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insurance plat ...

Senior Full Stack Engineer Scale High Traffic Web Apps

A tech company in Vancouver is looking for an experienced Full-Stack Developer to enhance high-traffic web applications that serve thousands of users. The role includes developing applications, collaborating with designers, optimizing performance, and integrating third-party APIs. Ideal candidates will have over ...

Senior Full Stack Engineer — Hybrid, SaaS & Cutting Edge Tech

A leading digital visual solutions provider in Montreal is seeking a Senior Full Stack Developer to design and implement innovative software solutions. This role requires 10+ years of experience in web applications and modern technologies like Node.js and React. The ideal candidate will thrive in collaborative e ...

Remote AI Full Stack Engineer — Canada, $30–$40/hr

A leading tech organization in Canada is seeking an AI Full Stack Developer to work remotely. The role involves full-stack development with a focus on integrating AI solutions into applications. Candidates should have 3-5 years of experience in development, strong knowledge of AI frameworks, and be proficient in ...

Remote Senior Full Stack Engineer: Drive Scalable Web Apps

A dynamic technology startup is seeking a Senior Full Stack Developer to manage both client and server-side development. In this fully remote role, you will implement best practices, optimize applications, and work collaboratively to develop new initiatives. The ideal candidate will have over 3 years of experien ...

Remote Senior Full Stack Engineer: Drive Scalable Web Apps

A dynamic technology startup is seeking a Senior Full Stack Developer to manage both client and server-side development. In this fully remote role, you will implement best practices, optimize applications, and work collaboratively to develop new initiatives. The ideal candidate will have over 3 years of experien ...

Hybrid Lead Principal Full Stack Engineer, Digital Investing (Toronto)

A leading fintech company in Toronto is looking for a Principal Full Stack Engineer to design and deliver complex systems. You will lead engineering tasks and mentor team members, leveraging your expertise in NodeJS and Angular. This role promotes a culture of innovation in a hybrid work work ...

Principal Full Stack Engineer, Crypto and Alternative Trading Products

Principal Full Stack Engineer, Crypto and Alternative Trading Products Location: Toronto, ON, Canada Role Overview A dynamic Growth Portfolio at Questrade will build and launch cutting‑edge crypto and alternative trading products. You will design, develop, and maintain full‑stac ...

Principal Associate Software Engineer International Card Tech Full Stack

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Principal Associate Software Engineer - International Card Tech - Full-Stack About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, int ...

Senior Full Stack Engineer: Build Next Gen Lidar Platforms

A tech company specializing in Physical AI located in Toronto, Ontario is seeking a Senior Full Stack Engineer to join their team. This role involves designing and developing scalable web applications using Angular and backend technologies such as Python, Rust, or C++. Ideal candidates will have 3+ years of expe ...

Senior Full Stack Engineer: .NET & Vue/React — Global SAAS

A tech-driven insurance company located in Vancouver seeks an experienced Full Stack Engineer to design and maintain features for their SAAS platform. Candidates should have 6+ years of experience in front-end and back-end technologies, including JavaScript and .NET Core. The role offers a competitive salary alo ...

Remote Full Stack Engineer AI Web Apps (React/Rails)

A leading tech company is seeking a Full Stack Engineer to build features that help bring trust to the automotive industry. You will work in a dynamic environment with startup culture, balancing autonomy and supportive resources. Responsibilities include developing SEO-optimized pages, backend services, and inte ...

Principal, Staff Full Stack Engineer HR Platform Tech Leader

Overview We are seeking a Principal Staff Engineer to play a pivotal role in shaping the architecture and scalability of our global Time Platform. This platform powers some of the most heavily trafficked and mission-critical systems in the organization, enabling businesses worldwide to effectivel ...

Remote Real Time Full Stack Engineer for Immersive Learning

An innovative tech company in Toronto seeks a Full-Stack Engineer to develop real-time systems using React, Node/Express, and WebRTC. This position involves architecting solutions for thousands of concurrent users and optimizing performance for immersive learning experiences. The ideal candidate will have over 5 ...

Principal Associate Software Engineer International Card Tech Full Stack

Principal Associate Software Engineer – International Card Tech – Full‑Stack at Capital One Canada (Toronto, Ontario) About the Team Capital One Canada’s software studio was founded in 2014 and now employs over 250 engineers. Responsibilities Work on a variety of projec ...

Senior Full Stack AI Engineer: Build Production Grade Agents

A leading software company in Metro Vancouver is seeking a Full Stack Software Engineer to build and deliver innovative AI solutions. The role involves designing user-facing and platform experiences, collaborating within a cross-functional team, and owning product features from development to production. Ideal c ...

Full Stack Engineer (Rails & Elixir) — Build & Scale Innovative Apps

A leading tech company in Toronto is seeking a self-starting developer to work in a collaborative environment. The role involves adding features to existing applications, architecting and designing new ones, as well as building and monitoring production services. Ideal candidates should have a strong background ...

Senior Full Stack Engineer Innovating AI Interfaces and Solutions

Transform the software world as a Senior Software Engineer who champions AI-driven solutions. Your role will focus on advancing software efforts while ensuring high standards for engineering excellence.In this prominent position, you will guide technical direction and design fresh user interfaces. Your maste ...

Remote Senior Full Stack Engineer: Drive Scalable Web Apps

A dynamic technology startup is seeking a Senior Full Stack Developer to manage both client and server-side development. In this fully remote role, you will implement best practices, optimize applications, and work collaboratively to develop new initiatives. The ideal candidate will have over 3 years of experien ...

Remote Senior Full Stack Engineer: Drive Scalable Web Apps

A dynamic technology startup is seeking a Senior Full Stack Developer to manage both client and server-side development. In this fully remote role, you will implement best practices, optimize applications, and work collaboratively to develop new initiatives. The ideal candidate will have over 3 years of experien ...

Senior Full Stack Engineer: Scale High Traffic Web Apps

A digital media company in Metro Vancouver is seeking a Senior Software Engineer (Full-Stack) to develop and maintain high-traffic web applications. You will optimize performance and enhance ad revenue through collaborative efforts with product and design teams. Ideal candidates have over 5 years of experience i ...

Senior QA Engineer: Full Stack, ML & Cloud Test Lead

A leading healthcare solutions provider in Toronto is seeking a Senior Quality Assurance (QA) Engineer to lead testing efforts for clinical solutions. The successful candidate will ensure quality across development processes, define test automation systems, and collaborate with product management. This role requ ...

Expert Full Stack Software Engineer for High Traffic Applications

Elevate web applications as a Senior Software Engineer dedicated to performance enhancement and innovative features. Collaborate with teams and take charge of content delivery for thousands of users daily.This senior role requires a strong background in full-stack web development, utilizing modern technologi ...

Full Stack Engineer — Blair Health (Canada – Remote/Hybrid Toronto)

Full-Stack Engineer — Blair Health (Canada – Remote/Hybrid Toronto) Blair Health is closing the specialist gap in women’s healthcare by making expert menopause and midlife care instantly accessible using AI-driven clinical intelligence. We’re hiring a Full-Stack Engineer to join u ...

Principal Full Stack Engineer, Crypto and Alternative Trading Products

Principal Full Stack Engineer, Crypto and Alternative Trading Products Toronto, ON, Canada Job Description Posted Thursday, March 12, 2026 at 4:00 AM Questrade Financial Group (QFG), through its companies — Questrade, Inc., Questrade Wealth Management Inc., Community Tru ...

Full Stack Engineer (Go/React/Python) Own Features & Impact

Betstamp Inc. is looking for a software engineer eager to bring innovative features to life in the sports betting arena. This position involves both backend and frontend development using technologies like Go, Python, and React. With an emphasis on autonomy and rapid deployment, candidates will work in a collabo ...

Full Stack Software Engineer, Vice President – Corporate Functions Technology

Who We Are Looking For We are seeking a Full Stack Software Engineer to play a critical role in modernizing the technology ecosystem that supports Internal Audit. This role sits at the intersection of engineering excellence, cloud‑native delivery, and intelligent workflow enablement, with a stron ...

Full Stack Software Engineer – Azure/Angular, 12‑Month Contract

A leading tech consultancy is seeking an experienced Full Stack Software Developer in Toronto for a 12-month onsite contract. This role involves leading workshops, supporting application development, and collaborating on technical solutions. Candidates should have strong experience with Angular, .NET Core, and A ...

Principal, Staff Full Stack Engineer HR Platform Tech Leader

About The Role We are seeking a Principal Staff Engineer to play a pivotal role in shaping the architecture and scalability of our global Time Platform. This platform powers some of the most heavily trafficked and mission‑critical systems in the organization, enabling businesses worldwide ...

AI Native Full Stack Engineer — Lead Go/React/TS

A leading CI/CD platform is looking for an experienced engineer to take ownership of building AI-native solutions. You will define the technical approach, build end-to-end features, and lead system design discussions. The ideal candidate has over 5 years of full-stack experience, strong capabilities in React, Ty ...

Senior Full Stack Engineer (Python + Angular) — AWS, CI/CD

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insurance plat ...

Senior Full Stack Engineer (NET & Vue/React) Global SaaS

A leading global no-code insurance platform is seeking an experienced Full Stack Engineer to join their diverse team in Calgary, Alberta. As a key player in their SAAS platform development, you will design and maintain features, optimize performance, and ensure security compliance. Ideal candidates have at least ...

AI Engineer Canada

Location Remote Canada Employment Type Full time Location Type Remote Department Engineering Compensation CA$60K – CA$70K • Offers Equity We are seeking a highly skilled and experienced AI/ML Developer to join our t ...

Engineer IV

OverviewWe are seeking a highly skilled, motivated, and experienced Software Engineer to join our Engineering team. As a Software Engineer IV in GreenShield Labs, you will have the opportunity to work on a wide range of projects iterating on our healthcare application suite, contributing to the develop ...

Frontend Automation Specialist at The Bank

Join the forefront of cloud technology as a Frontend Automation Specialist at The Bank. Focused on leveraging Playwright, your role revolves around robust UI test execution and GCP applications.The Bank seeks a dedicated QA Automation Engineer to build automation frameworks and streamline testing proce ...

Senior Frontend Engineer: Secure Analytics UI

A leading tech company in Canada is seeking a Senior Frontend Engineer to build and own web applications for automating security analysis. You will collaborate with teams to design new user interfaces and improve product quality. Ideal candidates have over 6 years of software engineering experience, particularly ...

Java SpringBoot Developer

Cloud First - Software Engineering is a high performing team to join! Responsibilities Own the technical direction and architecture of full stack solutions, ensuring alignment with business goals Set and enforce development standards to ensure code quality, scalability, and pe ...

Senior Back end Engineer Scalable Data Systems

Join our Vulnerability Management Platform team as a Senior Back-end Engineer Scalable Data Systems, where you’ll : – lead the design and development of high-throughput, data-intensive services that power critical security insights. -You’ll own greenfield features from architecture to deployment, mentor teammate ...

Junior Eclipse RCP Java Developer

Junior Eclipse RCP Java Developer Date: May 31, 2026 Location: Calgary, AB, CA, T2P 3V4 We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best ...

Power Systems Application Engineer – Transmission

Overview GSW – Power Systems Application Engineer – Transmission 5+ years of work experience in development, customizing, and delivering Energy Management Systems (EMS) for Electric Power Utilities leveraging industry practices. Knowledgeable and proficient in Electric ...

Quality Engineer

Role only in Calgary - Hybrid 3 days a week mandatory What are the top 3 skills required for this role? 2. Mobile automation (Appium) – for one of the position. 3. Very good communication skills 6-10 years of hands‑on QA experience with ability to lead a team o ...

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