Sr. Front End Engineer (React)

PAR Technology; Toronto; Remote; CAD 115,000; Full time

Job summary

A leading technology firm in Toronto is looking for a Senior Frontend Engineer with expertise in React and TypeScript. The role involves building scalable UIs and hybrid applications. Strong communication skills and relevant experience are essential. This position is remote, offering a competitive salary and dynamic work environment.

Qualifications

• Deep expertise in React and frontend engineering.
• Proficiency in TypeScript and type-safe practices.
• Solid experience with GraphQL and API integration.

Responsibilities

• Build and maintain scalable UIs using React and TypeScript.
• Develop hybrid mobile applications.
• Design and integrate GraphQL schemas and APIs.

Skills

Deep expertise in React

Proficiency in modern TypeScript

Strong understanding of HTML and CSS

Experience with Storybook

Solid experience with GraphQL

Experience with Apollo Client or React Query

Familiarity with build tools like Vite and Webpack

Experience writing unit and integration tests

Strong organizational skills

Strong verbal and written communication skills in English

Education

BS / MS in Computer Science, Engineering, or equivalent experience

Tools

Material-UI

Capacitor

Vite

Webpack

Job description

Join to apply for the Sr. Front End Engineer (React) role at PAR Technology

Join to apply for the Sr. Front End Engineer (React) role at PAR Technology

Get AI-powered advice on this job and more exclusive features.

For over four decades, PAR Technology Corporation (NYSE : PAR) has been a leader in restaurant technology, empowering brands worldwide to create lasting connections with their guests. Our innovative solutions and commitment to excellence provide comprehensive software and hardware that enable seamless experiences and drive growth for over 100,000 restaurants in more than 110 countries. Embracing our "Better Together" ethos, we offer Unified Customer Experience solutions, combining point-of-sale, digital ordering, loyalty and back-office software solutions as well as industry-leading hardware and drive-thru offerings. To learn more, visit partech.com or connect with us on LinkedIn, X (formerly Twitter), Facebook, and Instagram.

Position Description

We’re looking for a Senior Frontend Engineer to help build and scale modern web and hybrid applications. You’ll work with React, GraphQL, and hybrid mobile technologies to deliver secure, maintainable, and performant user experiences. Our stack includes Vite, Webpack, Storybook, and Material-UI, and we work in a monorepo setup using Nx. We value clean architecture, meaningful tests, CI / CD maturity, performance, and security across the development lifecycle.

Our technology bridges financial payment providers, retail fuel pump technology, and customer experience by wrapping low-level standards-compliant integrations with powerful software abstractions on an ultra-modern software platform.

Position Location : Remote, Canada

Reports To

Engineering Manager

What We’re Looking For

• Deep expertise in React and modern frontend engineering
• Proficiency in modern TypeScript and type-safe development practices
• Strong understanding of HTML, CSS, component-based architecture, and experience working with Storybook
• Experience with Material-UI or another design system, with deep knowledge of theming and customization
• Solid experience with GraphQL, including schema design and API integration
• Experience with Apollo Client and / or React Query, with a clear understanding of caching strategies
• Familiarity with modern build tools like Vite and Webpack
• Experience building hybrid apps (Capacitor or similar frameworks)
• Experience writing and maintaining unit and integration tests using React Testing Library
• Strong understanding and familiarity with CI / CD pipelines
• Highly self-organized and able to effectively prioritize work
• Strong verbal and written communication skills in English
• BS / MS in Computer Science, Engineering, or equivalent professional experience

Additional Skills

Experience working in a monorepo setup (we use Nx, but experience with any monorepo tooling such as TurboRepo is valuable)

Familiarity with CI / CD platforms like Bitrise

Awareness of OWASP and general web security best practices

Unleash your potential : What you will be doing and owning :

Build and maintain scalable UIs using React and TypeScript

Develop hybrid mobile applications (we use Capacitor; experience with any hybrid tech is welcome)

Design, review, and integrate GraphQL schemas and APIs in collaboration with backend engineers

Work in and contribute to a structured monorepo architecture (Nx)

Develop and document reusable UI components using Storybook

Work closely with our design team to evolve and maintain our visual design system, and build user-facing interfaces that align to our design standards

Break down complex work into small, self-contained deliverables

Apply secure coding practices and focus on performance optimization

Collaborate with the engineering team to plan and coordinate cross-platform feature improvements, bug fixes, and technical enhancements

Collaborate effectively while maintaining a high degree of independence

Interview Process

Interview #1 : Video Interview with Talent Acquisition Team

Interview #2 : Coding interview with the dev team (via MS Teams)

Interview #3 : Video interview with the Hiring Manager (via MS Teams)

PAR is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. We also provide reasonable accommodations to individuals with disabilities in accordance with applicable laws. If you require reasonable accommodation to complete a job application, pre-employment testing, a job interview or to otherwise participate in the hiring process, or for your role at PAR, please contact [e-mail]. If you’d like more information about your EEO rights as an applicant, please visit the US Department of Labor's website.

Seniority level

Seniority level

Mid-Senior level

Employment type

Employment type

Full-time

Job function

Job function

Engineering and Information Technology

Industries

Software Development

Referrals increase your chances of interviewing at PAR Technology by 2x

Get notified about new Senior Frontend Developer jobs in Toronto, Ontario, Canada .

Senior Software Developer (Remote First)

Senior Software Engineer - STCE New Products

Senior Software Developer – Lab Integrations

Senior Software Developer- Remote Canada

Toronto, Ontario, Canada CA$115.00-CA$115.00 2 weeks ago

Senior Software Engineer-Full Stack Developer (AWS)

Toronto, Ontario, Canada CA$115.00-CA$115.00 3 weeks ago

Senior Software Engineer - Platform and Architecture

Senior Software Development Engineer in Test

Senior Software Engineer, Backend - Fintech

Senior Software Engineer - Data Platform

Senior Software Engineer, Self-Service Team

Senior Software Engineer, Clariti Launch

Senior FullStack Software Engineer- React & Ruby on Rails

Toronto, Ontario, Canada CA$140,000.00-CA$160,000.00 3 weeks ago

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

J-18808-Ljbffr