2,133,765+ Full Stack Java Api Ui Engineer Jobs in Canada — Top Companies Hiring June 2026

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Citi Data Engineer: Full Stack Focus

Join Citi as a Full Stack Data Engineer in Canada, where you will drive innovation through data and AI tools. This role emphasizes hands-on development and collaboration within tight-knit squads. You’ll be a key player in designing and implementing scalable data solutions while working alongside dat ...

Senior Full Stack Data Engineer Role

Seeking a Senior Full Stack Data Engineer at Citi in Canada who excels in data architecture and mentorship while leveraging AI for innovation. This role is pivotal for enhancing data efficiency and performance. In this senior position, you will lead design and implementation of sophisticated data pi ...

Lead Full Stack Engineer Node.js & React.js

Join Scotiabank as a Lead Full-Stack Engineer in Toronto, specializing in Node.js, React.js, and MongoDB. Take ownership of the product onboarding team's initiatives and drive innovation. In this role, you will not only lead architectural decisions but will also coach junior engineers through comple ...

Full Stack Engineer (Contract Part Time)

About Us is a Y Combinator (S21) backed start-up that integrates wellbeing into every employees' workflow in order to unlock their full potential. We are paving the path for the future of work. Our vision is to help every remote team on th ...

Senior Full Stack & AI Platform Engineer

A leading tech company in Toronto is seeking a Senior Full Stack Software Engineer to own the delivery of end-to-end product features for an AI platform. This role involves building scalable user-facing experiences across frontend and backend systems, utilizing modern frameworks like React and TypeScript. The id ...

AI Focused Full Stack Engineer Role

Become a key player at StartupFuel as a Full-Stack Software Engineer, specializing in the DiligenceGPT™ SaaS platform. Your expertise will drive smooth investor interactions powered by AI. This role requires you to focus on intricate layers of product development, enhancing systems that allow secure ...

Full Stack Backend Engineer at Spotify

Become a Full-Stack Backend Engineer at Spotify's User Platform in Toronto. Help design secure identity management systems while leveraging collaboration and AI capabilities. In this role, you'll engage in building vital backend infrastructures that support over 700 million users. You need 3+ years ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Full Stack Software Engineer Vice President

The Software Engineer Vice President is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Full Stack Engineer Internship at BMO

Launch your career in technology with BMO Capital Markets as a Full Stack Engineer intern. Collaborate with diverse teams to develop innovative AI-enabled solutions for financial services. This 15-week co-op program immerses you in the Data Cognition Team, where you will focus on designing and maint ...

Full Stack Engineer for AI Solutions

Transform AI capabilities as a Full Stack Engineer for a leading consultancy in Guelph. This role focuses on both frontend development and backend integration for user-facing applications. You will be responsible for creating seamless components while maintaining secure deployments in the company’s ...

React and Node.js Full Stack Engineer

Elevate your career as a Full Stack Engineer with expertise in React and Node.js. This role focuses on developing responsive applications and backend services while utilizing AWS for cloud solutions. In this position, you will design and develop applications using React, along with building and main ...

Full Stack Software Engineer at Ciena

Elevate your career with Ciena as a Full Stack Software Engineer specializing in test tools and automation. This full-time role focuses on cloud-based software solutions and supports data-driven production environments. Ciena Canada is seeking a motivated engineer with a passion for object-oriented ...

Software Engineer (Full Stack) Toronto Hybrid

Take on a Full Stack Software Engineer role at Citylitics with a hybrid model in Toronto. Bring your extensive experience in software development to optimize infrastructure investments. Citylitics seeks a passionate developer skilled in both frontend and backend frameworks, with 3-5 years of experie ...

Senior Full Stack Engineer at Workday

Join the innovative team at Workday as a Senior Full Stack Software Engineer. In this role, you'll craft user-centric AI solutions that streamline HR and Finance workflows. As part of the Agent Factory team, you will leverage your extensive experience, focusing on both front-end and back-end develop ...

Senior Full Stack Engineer at SalesJack

Transform customer experiences as a Senior Full Stack Engineer at SalesJack in Toronto, ON. Lead product development from conception to deployment, engaging directly with users to refine solutions. SalesJack, a profitable sales software platform aimed at the construction supply sector, is seeking a ...

Full Stack Software Engineer at Terawatt

Be part of Terawatt’s innovative technology team as a Full Stack Software Engineer, focusing on enhancing electric vehicle charging solutions. Leverage your expertise in cloud-native applications and diversified technologies. At Terawatt, the Full Stack Software Engineer plays a crucial role in evol ...

Calgary Full Stack Engineer at Showpass

Join Showpass in Calgary as a Full Stack Engineer and engage in building impactful products. Utilize your expertise in React, TypeScript, and Django in a vibrant in-office environment. We are looking for experienced Full Stack Developers at Showpass, recognized for our rapid growth in live event tic ...

Senior Full Stack Software Engineer Role

Become a leading force in technology as a Senior Full Stack Software Engineer at Citigroup. Engage in application systems analysis and work directly with diverse technology teams. In this Vice President position, you will utilize extensive software engineering experience to drive the development of ...

Full Stack Software Engineer at Citi

Elevate your career as a Full Stack Software Engineer with Citi. Utilize Java, JavaScript frameworks like React, and AI-driven tools to develop innovative solutions. Citi is seeking experienced Full Stack Software Engineers to join its agile development team. This position requires proficiency in bo ...

Full Stack Software Engineer at Bree

Shape the future of finance with Bree as a Full Stack Software Engineer. Utilize TypeScript, Node, and React Native to deliver impactful features for our innovative platform. Bree is seeking a Software Engineer with startup experience to own full-stack features. You will work with a TypeScript/Node ...

Full Stack Engineer (Backend) in Toronto

Join TD as a Senior Full-Stack Engineer focusing on back-end development in Toronto, Ontario. Utilize your Java and Spring Boot skills to design cutting-edge solutions in transaction banking. This role within the Global Transaction Banking division offers a chance to drive significant growth and inn ...

Senior Full Stack Engineer at Tetra

Become a pivotal part of Tetra as a Senior Full-Stack Engineer in Toronto with a hybrid work model. This role allows you to produce impactful features while mentoring a growing team. At Tetra, we're shaping the future of digital assets in Canada. You will start as a hands-on senior engineer providin ...

Senior Full Stack Engineer at Chexy

Join Chexy as a Senior Full Stack Engineer and transform the rental payment landscape for Canadian tenants! You'll harness your technical skills to create innovative solutions that enhance user experiences through our digital payments platform. In this pivotal role at Chexy, you'll contribute to sca ...

Senior Full Stack Software Engineer Role

Lead the design and development of software solutions as a Senior Software Engineer. Leverage your expertise in .NET and JavaScript to deliver high-performance applications in an Agile environment. This senior position focuses on software design, troubleshooting, and security management. You'll exce ...

Full Stack Engineer with AI Focus

Join TribalScale as a Full Stack Engineer and leverage AI in digital solutions. Embrace innovation in a hybrid role, developing applications that drive transformation. As a vital contributor at TribalScale, you'll craft full-stack applications utilizing advanced technologies like React, JavaScript, ...

Junior Full Stack Software Engineer (Toronto)

Location: Ideally hybrid (GTA) but open to remote within Canada Company Description The Interactive Abode (TIA) is a Canadian company specializing in innovative Design & Construction Software. Based in Downtown Toronto, TIA offers an intuitive, feature-rich platform that caters to complex p ...

Lead Full Stack Engineer, AI Innovation

Drive innovation at Manulife as a Lead Full-Stack Software Engineer focused on AI platforms. You'll work hybrid, delivering secure and efficient infrastructure to support enterprise-grade AI solutions. In this senior position, you'll be responsible for the design and implementation of scalable, even ...

Full Stack Software Engineer at VitalEdge

Elevate your career with VitalEdge as a Full Stack Software Engineer focused on OEM Integrations in London, Ontario. Contribute to the IntelliDealer platform by developing robust backend services and engaging frontend features. In this full-stack role, you will be an integral part of the OEM Integra ...

Avanade Gen AI Full Stack Engineer

Join Avanade as a Full Stack Engineering Architect specializing in Generative AI. This remote role emphasizes leadership in developing cutting-edge applications. We are looking for an experienced Full Stack Engineering Architect to drive the innovative integration of Generative AI in software soluti ...

Full Stack Software Engineer at Amazon

Elevate Amazon’s Learning Management System as a Full-Stack Software Development Engineer. Contribute to innovative solutions that impact millions of Associates worldwide in a fast-paced environment. The Umbrella Training team seeks a skilled engineer with 3+ years of software development experience ...

Full Stack Agile Software Engineer (Toronto)

Shape the Future with TribalScale At TribalScale, we’re not just participating in digital transformation—we’re driving it. As global leaders in innovation, we combine Agile methodologies and cutting‑edge AI, including Large Language Models (LLMs), to create digital solutions that propel enterprises ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Sr. Full Stack Data Science Engineer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Analytics, Insights, & Artificial Intelligence **Pay Details:** $154,000 - $199,500 CAD The pay details posted reflect a temporary market premium specific to t ...

Full Stack Engineer Role at Remitly

Drive innovation as a Full-Stack Engineer at Remitly, focusing on delivering a seamless app experience for customers. Leverage your frontend development skills to create a personalized home experience in this senior role. In this pivotal role, you will harness your extensive knowledge of modern fron ...

Full Stack Engineer, Production Planning Role

Make a difference at Afresh as a Senior Full-Stack Engineer focusing on Production Planning. Leverage your skills to optimize grocery supply chains through innovative application development, remote work available. In this pivotal position at Afresh, you will be a senior contributor to the Productio ...

Senior Full Stack Engineer at Rival

Elevate your software engineering skills with Rival as a Senior Full Stack Engineer. Spread your expertise across both frontend and backend systems in a hybrid work environment. As a Senior Full Stack Engineer, you will lead the entire software development lifecycle, directly influencing the Rival p ...

Full Stack Software Engineer Role Toronto

Join SalesJack in Toronto as a Full Stack Software Engineer, tackling complex customer challenges directly. Own the development process and enhance user satisfaction through iterative design. At SalesJack, you will play a pivotal role in shaping the future of our sales software platform tailored for ...

Staff Full Stack Engineer MTS 2

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusias ...

RQ11132 2 x Int. Software Developer Full Stack

RQ11132 - 2 x Int. Software Developer - Full Stack 2 openings - 2 submissions1-year 6-month contract (364 business days) - possible extensionONSITE 5 days -222 Jarvis, 5th FloorMust HaveStrong experience withReact .High level of knowledge around the Ang ...

RQ11132 2 x Int. Software Developer Full Stack

RQ11132 - 2 x Int. Software Developer - Full Stack 2 openings - 2 submissions 1-year 6-month contract (364 business days) - possible extension ONSITE 5 days -222 Jarvis, 5th Floor Must Have Strong experience with React . High level of knowl ...

RQ11132 2 x Int. Software Developer Full Stack

RQ11132 - 2 x Int. Software Developer - Full Stack 2 openings - 2 submissions 1-year 6-month contract (364 business days) - possible extension ONSITE 5 days -222 Jarvis, 5th Floor Must Have Strong experience with React . High level of knowl ...

Mobile Test Automation Engineer

Overview Role: Mobile Test Automation Engineer • Duration: 12 months • Location: Toronto • Work Style: Hybrid (4 days a week in office)ResponsibilitiesDesign, develop, and maintain Appium-based automation frameworks for iOS and Android applications.Automate functional, regression, s ...

QA Automation Engineer

About the Job: We are looking for an experienced QA Automation Test Engineer to design, develop, and maintain robust, scalable, and reusable automation frameworks. You will work closely with developers, product owners, and DevOps teams to ensure high-quality delivery of modern web, API, and ...

QA Automation Engineer

About the Job: We are looking for an experienced QA Automation Test Engineer to design, develop, and maintain robust, scalable, and reusable automation frameworks. You will work closely with developers, product owners, and DevOps teams to ensure high-quality delivery of modern web, API, and ...

Lead Full Stack Developer Vice President

Citi is seeking a highly skilled and motivated Lead Full Stack Developer to join our Platform Team. In this role, you will serve as a technical leader and hands‑on engineer, driving the design, development, and delivery of scalable, enterprise‑grade web applications that power Citi's global operations. Responsib ...

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    Full Stack Java Api Ui Engineer Jobs in Canada Job Search Guide, Trends and Insights