Jobs in Canada

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Added 5 days ago
C
Senior Full Stack Software Designer (Java & React)
CGI
Toronto, ON
- Full-time
This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 2 days per week subject to change at any time
Added 5 days ago
WH
Product Manager
Waterloo Hydrogeologic
Waterloo, ON
- Full-time
Waterloo Hydrogeologic, a Nova Ventures Group company, is seeking an experienced Product Manager to drive the strategy, development, and continued success of our groundwater modeling and…
Added 5 days ago
TG
Application Security Engineer
TMX Group
Toronto, ON
- $105,000 to $115,000 CAD / year
- Full-time
Collaborate with development and product teams to design secure application architectures that meet business requirements while minimizing security risks.
Added 5 days ago
VT
Hardware Test Engineer
VANJOBS Technical Recruiters
Vancouver, BC
- Full-time
A full-time, onsite role, you must live within reasonable commuting distance to the Richmond office
Added 5 days ago
B
SSV Plastic Engineer
BRP
Valcourt, QC
- Full-time
We are looking for a Mechanical Engineer VCC. As part of your role, you’ll directly contribute to the company’s success by innovating and continuously improving its products. You will take…
Added 5 days ago
M
Senior Java Full Stack Developer
Miratech
Ottawa, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 5 days ago
Y
SDET/Automation – Mobility (IOS Applications)
Yochana
Vancouver, BC
- Contract
Must have strong: At least 5+ years of exp in Automation/SDET, iOS testing, Xcode, XCUI, python or java coding
Added 5 days ago
RD
Senior Technical Analyst / Developer - Machine Learning & Data Engineering
Randstad Digital
Toronto, ON · Greater Toronto Area, Canada
- $100,000 to $130,000 CAD / year
- Full-time
…production operations - partnering directly with Data Scientists, Product Owners, Security, and Cloud Architecture teams to scale production data pipelines and generative/agentic AI…
Added 5 days ago
HM
Test Analyst
Hi Mauritius
Canada
- Full-time
…executing test cases, identifying defects, and collaborating with development teams to deliver high-quality software…
Added 5 days ago
SF
Senior Application Security Engineer
Spring Financial
Vancouver, BC
- Full-time
As a Senior Application Security Engineer at Spring, you are a technical leader and a trusted problem solver who works at the intersection of security, engineering, and the business. You…
Added 5 days ago
HT
Platform API Engineer
High Tech Genesis
Ottawa, ON
- Contract
This role is ideal for an experienced backend engineer with strong Ruby on Rails and API development experience who enjoys solving complex backend problems, building reliable services, and…
Added 5 days ago
B
Senior Platform Engineer
BGIS
Toronto, ON
- Full-time
The Senior Platform Engineer is a senior hands-on software engineering role responsible for developing and maintaining the shared technical foundation used by multiple software products and…
Added 5 days ago
HT
Senior Front-End Engineer
High Tech Genesis
Ottawa, ON
- Contract
The engineer will join a product-focused team working on initiatives designed to improve product fit and finish, usability, information architecture, menus, navigation, workflows, and…
Added 5 days ago
C
AI Security Research Engineer
Centraprise
Toronto, ON
- Contract
Technical Security Research Engineer to research, prototype, evaluate, and operationalize emerging cybersecurity capabilities. This is a hands-on role for someone who can move from a…
Added 5 days ago
R
Senior Analyst, Quality Engineering
RTX
Midland, ON
- Full-time
Qualifications You Must Have:
Added 5 days ago
Specialist, Electrical Engineer (FPGA Design)
L3Harris Technologies
ON · Waterdown, ON
Job Title: Specialist, Electrical Engineer (FPGA Design)
Added 5 days ago
VN
Senior Security Software Engineer/Developer
Vecima Networks Inc.
Canada
- Full-time
We are looking for a Senior Security Software Engineer / Developer to work directly with our software and product engineering teams to design, build, test, release, and maintain well…
Added 5 days ago
U
Senior Software Development Engineer in Test (SDET)
Upshop
Toronto, ON · Greater Toronto Area, Canada
- $115,000 to $140,000 CAD / year
- Full-time
…shift quality left so risk and coverage are defined before development starts. You establish best-in-class practices for how this team builds, reviews, and ships tested software. You…
Added 5 days ago
M
Ingénieur/Ingénieure Mécanicien / Mechanical Engineer
Mechasys
Montreal, QC
- Full-time
We are seeking a hands-on Mechanical Engineer to support everything related to mechanical design and development of our XR Projector systems. Working within a cross-functional team, you’ll…
Added 5 days ago
M
Ingénieur(e) en électronique (systèmes embarqués et robotique) / Electronics Engineer (Embedded & Robotics)
Mechasys
Montreal, QC
- Full-time
Mechasys is currently looking for a motivated Electronics Engineer (or mechatronics engineer with an electrical engineering background) to support the development of our high precision…
Added 5 days ago
H
Machine Learning Engineer
Hays
Toronto, ON
- Contract
We’re looking for a hands-on Machine Learning Engineer to develop and improve ML and deep learning models that power personalization across our retail ecosystem.
Added 5 days ago
M
Senior Java Full Stack Developer
Miratech
Kitchener, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 5 days ago
V
Senior Software Engineer
Vylan
Montreal, QC
- Full-time
Role Description As a Senior Software Engineer at Vylan, you will design, develop, and maintain core features of our accounting platform, with a focus on reliability, scalability, and…
Added 5 days ago
M
Senior Java Full Stack Developer
Miratech
London, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 5 days ago
SA
Quality Engineer
SANOH AMERICA INC.
Orangeville, ON
- $55,000 to $85,000 CAD / year
- Full-time
Sanoh Canada Ltd. has a permanent full-time job opening for a Quality Engineer at our Orangeville, Ontario location. We are an automotive tier 1 manufacturing environment and offer a…

High Tech Genesis

Senior Front-End Engineer

Ottawa, ON, Canada

Contract

Apply on LinkedIn About employer

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Job details

Job type: Contract
Apply by: Dec 6, 2026
Posting language: English
Posted: Nov 6, 2026

Original job description

HTG is hiring a Senior Front-End Engineer for an opportunity with one of our technology clients.

The engineer will join a product-focused team working on initiatives designed to improve product fit and finish, usability, information architecture, menus, navigation, workflows, and overall user experience across enterprise software products.

The role has a strong front-end focus, with React as a key technology, while also providing opportunities to contribute across the full application stack. Experience with Ruby on Rails, Python, or Go is valuable for engineers who can work across front-end and backend services.

Key Responsibilities

Design, develop, and maintain modern web applications using React.
Build reusable, scalable, accessible, and maintainable UI components.
Develop intuitive and responsive user interfaces for complex enterprise applications.
Improve product experiences, workflows, menus, navigation, and information architecture.
Contribute to initiatives focused on product quality, usability, performance, and overall user experience.
Translate product and UX requirements into scalable technical solutions.
Collaborate closely with product managers, designers, UX professionals, and engineering teams.
Integrate front-end applications with APIs and backend services.
Contribute to full-stack development and end-to-end product improvements.
Troubleshoot, debug, and optimize application functionality and performance.
Work with backend technologies and services where required.
Participate in code reviews, testing, technical discussions, and Agile development practices.
Contribute to improvements in front-end architecture, application quality, and development practices.

Required Qualifications

Strong professional experience in front-end software development.
Strong hands-on experience with React.
Strong proficiency in JavaScript and/or TypeScript.
Solid knowledge of HTML5 and CSS3.
Experience building and maintaining production-quality web applications.
Experience working with REST APIs and backend services.
Strong understanding of modern front-end development practices and web application architecture.
Experience building reusable and maintainable UI components.
Experience troubleshooting and resolving complex front-end and application issues.
Strong understanding of responsive web development.
Ability to collaborate effectively with product, UX/design, and engineering teams.
Strong communication, collaboration, and problem-solving skills.

Technical Environment

Experience with several of the following technologies and concepts is valuable:

Front End: React, JavaScript, TypeScript, HTML5, CSS3
Backend: Ruby on Rails, Python, Go, and/or similar backend technologies
Frameworks: Ruby on Rails, React, and modern web application frameworks
APIs & Integration: REST APIs, JSON, service-to-service integrations
Architecture: Full-stack applications, microservices, distributed services
UI Development: Reusable components, design systems, responsive design
Testing: Unit testing, integration testing, automated testing
Performance: Web performance, rendering optimization, application performance
Accessibility: Web accessibility and accessible UI development
Development Tools: Git, npm/yarn, and comparable development tooling
Build & Delivery: CI/CD and modern software development workflows

Preferred Qualifications

Experience developing enterprise-scale web applications.
Strong experience with React-based applications.
Experience with TypeScript.
Experience with Ruby on Rails or another modern backend framework.
Experience with Python and/or Go.
Experience contributing across the full application stack.
Experience working with microservices or distributed application environments.
Experience working with design systems or reusable component libraries.
Experience with automated testing.
Experience improving application and web performance.
Understanding of web accessibility standards and best practices.
Experience working with complex navigation, information architecture, and user workflows.
Experience working in an Agile/Scrum environment.

What You'll Bring

We are looking for a senior engineer who combines strong React/front-end expertise with the ability to contribute across the broader application stack.

The ideal candidate is comfortable working on both new functionality and targeted product improvements that make applications more intuitive, efficient, accessible, and easier to use.

Experience with backend technologies such as Ruby on Rails, Python, or Go will be valuable, particularly for engineers who can contribute to end-to-end solutions and collaborate effectively across the full stack.

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More about this job

Responsibilities

Design, develop, and maintain React web applications, reusable accessible UI components, and responsive interfaces for complex enterprise products. Improve usability, workflows, navigation, performance, and product quality while collaborating across product, design, UX, and engineering teams and contributing to APIs and backend services as needed.

Requirements

Requires strong professional front-end development experience, hands-on React expertise, proficiency in JavaScript and/or TypeScript, and solid HTML5 and CSS3 knowledge. Candidates should have experience with production web applications, REST APIs, reusable components, responsive development, troubleshooting, and cross-functional collaboration; backend experience with Ruby on Rails, Python, or Go is valuable.

Skills

React
JavaScript
TypeScript
HTML5
CSS3
Responsive Web Development
REST APIs
Reusable UI Components
Front-End Architecture
Web Accessibility
Web Performance Optimization
Ruby on Rails
Python
Go
Automated Testing
Agile Development

Visa sponsorship

Not detected in the job text

Keywords

React
JavaScript
TypeScript
HTML5
CSS3
Ruby on Rails
Python
Go
REST APIs
JSON
Microservices
Distributed Services
Full-Stack Development
Reusable UI Components
Design Systems
Responsive Design
Web Accessibility
Unit Testing
Integration Testing
Automated Testing
Web Performance
Rendering Optimization
Git
npm
Yarn
CI/CD
Agile
Scrum
Information Architecture
Enterprise Software

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Work requirements

Jobs in Canada