412,953+ Fullstack Software Engineer Java Ui Jobs in Canada — Top Companies Hiring June 2026

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Senior UI Engineer: Build Scalable Frontend Interfaces

A leading staffing firm in Canada is seeking a talented Senior UI Engineer - Web Applications to join a growing team. You will design, develop, implement, and maintain the front-end user interface for a new product line. The ideal candidate will have experience in scalable UI development and a passion for proble ...

Senior React & Elasticsearch UI Engineer – Onsite Toronto

A technology firm in Downtown Toronto is seeking a React/Elasticsearch Developer for a contract role that may extend beyond one year. The ideal candidate should have over 5 years of React experience and ideally 3 years with Elasticsearch. You will collaborate with a multidisciplinary agile team, demonstrating st ...

Gen AI UI/UX Frontend Engineer — Python

A technology firm in Toronto is seeking a Front-End Developer to design and develop responsive, user-friendly interfaces using modern frameworks. The role requires collaboration with designers to implement UI/UX best practices and optimize performance for speed and accessibility. Strong problem-solving skills an ...

UI/Angular Engineer for Hybrid Montreal Contract

A tech recruitment firm is seeking a UI/Angular Developer based in Montreal, Quebec, to design and maintain UI components using Angular. The role involves collaborating with product teams, writing clean code, and ensuring timely delivery. Candidates should be experienced in test tools, SDLC methodologies, and po ...

Senior UI Engineer with Design System Focus

Transform user experiences as a Senior UI Engineer specializing in design systems at a leading tech company. Your skills in TypeScript, React, and Tailwind CSS will drive innovation and accessibility.This Senior UI Engineer role involves blending engineering and design talents to enhance product teams. You w ...

Staff Design Engineer with UI/UX Focus

Elevate your career at Ashby as a Staff Design Engineer, specializing in UI/UX design within a hybrid work model. Your expertise will shape our talent-acquisition platform.In this role, you will focus on developing beautiful and functional UI/UX designs while also coding and iterating based on real user feed ...

Senior React UI Engineer — Design Systems & Libraries

A leading technology consulting firm seeks a Senior UI Engineer to design and develop scalable UI component libraries using React. This role involves collaborating with UX designers and mentoring junior engineers. The ideal candidate has 7-10 years of software development experience, particularly with design sys ...

Senior Test Automation Engineer – API, UI & SQL

A technology services company in Toronto is seeking a Software Engineer in Test with over 7 years of experience in software quality engineering. The ideal candidate will have expertise in automation, Python, ETL, and SQL, with hands-on experience in API testing. This mid-senior level contract role involves devel ...

Senior Frontend Engineer – Real Time Product UI

A retail technology company is seeking a Senior Frontend Engineer to build and evolve core product experiences used by entrepreneurs across various platforms. The role requires expertise in React, React Native, and TypeScript, alongside strong experience in frontend application design. You will own features end ...

Senior Frontend Engineer — UI Architecture, Stock Options

A progressive software company in Toronto seeks a Senior Front-End Software Developer to build exceptional user experiences and scalable architectures. You will lead front-end infrastructure development, mentor junior engineers, and collaborate with cross-functional teams. The role offers a competitive salary ra ...

Senior React UI Engineer & Design Systems Leader

A growing tech company in Toronto is seeking an experienced front-end developer to design and develop user-facing features using React.js. The ideal candidate will have over 10 years of experience in front-end development and a strong background in building reusable components. This position emphasizes continuou ...

Senior Tools Engineer Games UI/UX & Pipelines

A leading game development studio is seeking an experienced Tools Programmer to develop and maintain gaming development tools. You will be responsible for creating user interfaces, solving content creation issues, and collaborating closely with a multi-disciplinary team. Ideal candidates should have over 5 years ...

Full Stack Engineer: UI/UX & API Architect

A dynamic talent acquisition firm in Metro Vancouver is seeking an experienced UI/UX designer to craft exceptional customer experiences through beautifully designed web and mobile applications. The ideal candidate will have expertise in backend API data structure design and a collaborative mindset. This is a ful ...

Senior Frontend Engineer – Real Time Product UI

A retail technology company is seeking a Senior Frontend Engineer to build and improve core product experiences across their operator platform and in-store tools. This role requires strong frontend development skills, particularly in React and React Native, and a keen understanding of user experience. The positi ...

Senior Web Engineer UI Development at Citi

Elevate UI development at Citi as a Senior Full Stack Engineer, specializing in scalable and resilient application design. Engage with cutting-edge technologies and foster an innovative environment.As a key engineer in Citi's CTO team, your work will directly impact traders and managers by providing exceptio ...

Staff Design Engineer with UI/UX Focus

Elevate your career at Ashby as a Staff Design Engineer, specializing in UI/UX design within a hybrid work model. Your expertise will shape our talent-acquisition platform.In this role, you will focus on developing beautiful and functional UI/UX designs while also coding and iterating based on real user feed ...

Senior Mobile Engineer iOS/Android & .NET UI

A leading technology consulting firm in Canada is seeking a qualified candidate with over 5 years of software development experience. Responsibilities include developing mobile applications for iOS and Android platforms, utilizing .NET framework with C#, and ensuring high-quality UI design. Ideal candidates will ...

Full Stack Engineer: UI/UX & API Architect

A dynamic talent acquisition firm in Metro Vancouver is seeking an experienced UI/UX designer to craft exceptional customer experiences through beautifully designed web and mobile applications. The ideal candidate will have expertise in backend API data structure design and a collaborative mindset. This is a ful ...

Senior Android Engineer — Design System & UI Champion

A leading mobile application company in Toronto is looking for an experienced Android Software Developer to implement a new native mobile design system. You will work closely with Designers, Product Managers, and Quality Assurance to ensure the component library is functional and up to quality standards. The ide ...

Senior UI Engineer with Design System Focus

Transform user experiences as a Senior UI Engineer specializing in design systems at a leading tech company. Your skills in TypeScript, React, and Tailwind CSS will drive innovation and accessibility.This Senior UI Engineer role involves blending engineering and design talents to enhance product teams. You w ...

Senior Frontend Engineer — UI Architecture, Stock Options

A progressive software company in Toronto seeks a Senior Front-End Software Developer to build exceptional user experiences and scalable architectures. You will lead front-end infrastructure development, mentor junior engineers, and collaborate with cross-functional teams. The role offers a competitive salary ra ...

Senior React UI Engineer — Design Systems & Libraries

A leading technology consulting firm seeks a Senior UI Engineer to design and develop scalable UI component libraries using React. This role involves collaborating with UX designers and mentoring junior engineers. The ideal candidate has 7-10 years of software development experience, particularly with design sys ...

Cloud Platform QA Engineer — API, UI & Kubernetes

A leading technology company in Surrey is seeking an Intermediate Software Quality Assurance professional to ensure the reliability of its cloud platform APIs and UI. This role involves designing test plans, executing tests for cloud applications, and collaborating with developers to enhance quality. The ideal c ...

Full Stack Engineer with UI/UX Focus

Step into a Full Stack Engineer position focusing on user-centric design and robust backend solutions. This hybrid role allows for creative collaboration while building significant software features.In this senior-level role, you will work across the entire product spectrum, from frontend development w ...

Front End UI Engineer – Product Focused & Innovative

Une entreprise aérienne canadienne recherche un développeur – Interface utilisateur pour créer des applications performantes et user-friendly. Vous collaborerez avec des équipes diverses pour donner vie aux concepts. Les qualifications incluent un diplôme en informatique, 3-5 ans d’expérience en développement fr ...

UI Engineer (Web), Apple Services Engineering, Apps

Vancouver, British Columbia, Canada Software and Services The Apple Services Engineering (ASE) team is seeking a dedicated UI Engineer to build user interfaces and experiences for the App Store Connect web platform, a crucial service of the Apple Developer Program. We are responsible for providing ...

Senior React UI Engineer & Design Systems Leader

A growing tech company in Toronto is seeking an experienced front-end developer to design and develop user-facing features using React.js. The ideal candidate will have over 10 years of experience in front-end development and a strong background in building reusable components. This position emphasizes continuou ...

Senior Ui Engineer For Design System Toronto

Join a leading tech company as a Senior UI Engineer focused on design systems. Bring your solid skills in TypeScript, React, and Tailwind CSS to help drive innovation and accessibility. As a Senior UI Engineer, you will bridge design and engineering to enhance product teams, ensuring accessibility a ...

Staff Android Engineer: Lead Kotlin & UI Architecture

A leading mobile gaming company based in Toronto is hiring a Staff Android Engineer I to enhance their app's user experience. The role involves leading app development using Kotlin and modern tools, mentoring junior developers, and improving system-wide Android guidelines. Ideal candidates will have over 10 year ...

Gen AI UI/UX Frontend Engineer — Python

A technology firm in Toronto is seeking a Front-End Developer to design and develop responsive, user-friendly interfaces using modern frameworks. The role requires collaboration with designers to implement UI/UX best practices and optimize performance for speed and accessibility. Strong problem-solving skills an ...

Staff Android Engineer: Lead Kotlin & UI Architecture

A leading mobile gaming company based in Toronto is hiring a Staff Android Engineer I to enhance their app's user experience. The role involves leading app development using Kotlin and modern tools, mentoring junior developers, and improving system-wide Android guidelines. Ideal candidates will have over 10 year ...

UI/Angular Engineer for Hybrid Montreal Contract

A tech recruitment firm is seeking a UI/Angular Developer based in Montreal, Quebec, to design and maintain UI components using Angular. The role involves collaborating with product teams, writing clean code, and ensuring timely delivery. Candidates should be experienced in test tools, SDLC methodologies, and po ...

Senior Frontend Engineer – Real Time Product UI

A retail technology company is seeking a Senior Frontend Engineer to build and evolve core product experiences used by entrepreneurs across various platforms. The role requires expertise in React, React Native, and TypeScript, alongside strong experience in frontend application design. You will own features end ...

Senior Web Engineer UI Development at Citi

Elevate UI development at Citi as a Senior Full Stack Engineer, specializing in scalable and resilient application design. Engage with cutting-edge technologies and foster an innovative environment.As a key engineer in Citi's CTO team, your work will directly impact traders and managers by providing ex ...

QA Automation Engineer API/UI Testing & SQL

A technology staffing firm in Toronto is looking for a NTest Engineer with at least 3 years of test automation experience. The ideal candidate should have experience in automated testing across various programming languages, API testing, and SQL database knowledge. Responsibilities include creating test plans an ...

Senior Android Engineer Design System & UI Platform

A leading healthcare technology company is seeking a Senior Software Engineer for Android development. The role involves designing and maintaining the company's design system, contributing to complex projects, and mentoring team members. Candidates should have over 5 years of experience in native Android applica ...

Senior Android Engineer — Design System & UI Champion

A leading mobile application company in Toronto is looking for an experienced Android Software Developer to implement a new native mobile design system. You will work closely with Designers, Product Managers, and Quality Assurance to ensure the component library is functional and up to quality standards. The ide ...

Senior Siebel Engineer: Open UI & OBIEE Expert

A leading tech company in Canada is seeking a Senior Software Developer with over 10 years of experience in Siebel technical configuration and integration. The role involves translating specifications into applications, with a strong emphasis on report development using OBIEE and PowerBI. The ideal candidate sho ...

Senior Automation Test Engineer UI & API Automation

A custom software development company is seeking a Senior Automation Test Engineer in Canada. The role involves designing, developing, and maintaining automated UI test solutions with a strong focus on API/Web Service testing and collaboration with manual testing teams. Ideal candidates should possess at least 4 ...

Staff Design Engineer with UI/UX Focus

Elevate your career at Ashby as a Staff Design Engineer, specializing in UI/UX design within a hybrid work model. Your expertise will shape our talent-acquisition platform.In this role, you will focus on developing beautiful and functional UI/UX designs while also coding and iterating based on real user feed ...

Staff Design Engineer with UI/UX Focus

Elevate your career at Ashby as a Staff Design Engineer, specializing in UI/UX design within a hybrid work model. Your expertise will shape our talent-acquisition platform.In this role, you will focus on developing beautiful and functional UI/UX designs while also coding and iterating based on real user feed ...

Senior Siebel Engineer: Open UI & OBIEE Expert

A leading tech company in Canada is seeking a Senior Software Developer with over 10 years of experience in Siebel technical configuration and integration. The role involves translating specifications into applications, with a strong emphasis on report development using OBIEE and PowerBI. The ideal candidate sho ...

Senior React UI Engineer & Design Systems Leader

A growing tech company in Toronto is seeking an experienced front-end developer to design and develop user-facing features using React.js. The ideal candidate will have over 10 years of experience in front-end development and a strong background in building reusable components. This position emphasizes continuou ...

Senior Siebel Engineer: Open UI & OBIEE Expert

A leading tech company in Canada is seeking a Senior Software Developer with over 10 years of experience in Siebel technical configuration and integration. The role involves translating specifications into applications, with a strong emphasis on report development using OBIEE and PowerBI. The ideal candidate sho ...

Senior Test Automation Engineer – API, UI & SQL

A technology services company in Toronto is seeking a Software Engineer in Test with over 7 years of experience in software quality engineering. The ideal candidate will have expertise in automation, Python, ETL, and SQL, with hands-on experience in API testing. This mid-senior level contract role involves devel ...

Senior UI Engineer: Build Scalable Frontend Interfaces

A leading staffing firm in Canada is seeking a talented Senior UI Engineer - Web Applications to join a growing team. You will design, develop, implement, and maintain the front-end user interface for a new product line. The ideal candidate will have experience in scalable UI development and a passion for proble ...

Senior Frontend Engineer — UI Architecture, Stock Options

A progressive software company in Toronto seeks a Senior Front-End Software Developer to build exceptional user experiences and scalable architectures. You will lead front-end infrastructure development, mentor junior engineers, and collaborate with cross-functional teams. The role offers a competitive salary ra ...

Senior Tools Engineer Games UI/UX & Pipelines

A leading game development studio is seeking an experienced Tools Programmer to develop and maintain gaming development tools. You will be responsible for creating user interfaces, solving content creation issues, and collaborating closely with a multi-disciplinary team. Ideal candidates should have over 5 years ...

Senior Android Engineer Design System & UI Platform

A leading healthcare technology company is seeking a Senior Software Engineer for Android development. The role involves designing and maintaining the company's design system, contributing to complex projects, and mentoring team members. Candidates should have over 5 years of experience in native Android applica ...

Senior React & Elasticsearch UI Engineer – Onsite Toronto

A technology firm in Downtown Toronto is seeking a React/Elasticsearch Developer for a contract role that may extend beyond one year. The ideal candidate should have over 5 years of React experience and ideally 3 years with Elasticsearch. You will collaborate with a multidisciplinary agile team, demonstrating st ...

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    Fullstack Software Engineer Java Ui Jobs in Canada Job Search Guide, Trends and Insights