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Retalon

Browser Software Developer (React & TypeScript Focus — Tech Lead Role)

On site

Toronto, Canada

Senior

Full Time

05-10-2025

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Skills

Communication Teamwork Leadership Creativity TypeScript CSS Figma Architecture git react tailwind Bootstrap Tailwind CSS Redux Material UI HTML5

Job Specifications

Browser Software Developer (React & TypeScript Focus -- Tech Lead Role)

About Us

We're an innovative and fast-growing company building the next generation of browser-based

tools and user experiences. Our mission is to make complex workflows simple, intuitive, and

lightning-fast -- all powered by a modern React + TypeScript stack.

We're a team of engineers, designers, and creators who care deeply about user experience,

performance, and clean architecture. As our Browser UI Tech Lead, you'll help shape the

technical direction of our front-end stack, lead browser developers, and contribute hands-on

to delivering elegant, high-performance browser interfaces.

What You'll Do

* Design, develop, and maintain browser-based user interfaces using React and TypeScript

* Write high-quality, scalable, and maintainable code -- this is a hands-on development role

* Lead and mentor browser developers, guiding them through technical challenges, reviews,

and best practices

* Translate UI/UX designs from Figma into responsive, accessible, and pixel-perfect

components

* Collaborate with designers, product managers, and backend engineers to deliver

exceptional user experiences

* Define and maintain front-end architecture, coding standards, and reusable UI patterns

* Integrate RESTful APIs and manage asynchronous data flows in the UI

* Ensure performance, accessibility, and reliability across browsers and devices

* Implement and maintain end-to-end tests using Cypress to ensure consistent, stable

releases

* Participate in technical planning, architecture discussions, and team-wide code reviews

What We're Looking For

* 5+ years of professional experience building production-quality web applications

* Deep expertise in React and TypeScript -- our primary technology stack

* Proven experience leading or mentoring developers in front-end or browser UI development

* Strong understanding of HTML5, CSS3, and responsive design principles

* Proficiency in Cypress for automated end-to-end testing

* Hands-on experience with CSS frameworks such as Tailwind CSS, Material UI, or Bootstrap

* Experience working with Figma for design implementation

* Familiarity with client-side state management (Context API, Redux, or similar)

* Proficiency with modern tooling (npm, Webpack, Git)

* Excellent communication, collaboration, and leadership skills

* A balance of technical depth and people leadership, with a passion for both coding and

guiding others

Nice to Have

* Familiarity with Jest or React Testing Library

* Understanding of accessibility standards (WCAG/a11y)

* Experience building reusable UI components, component libraries, or design systems

* Background in performance optimization and front-end architecture

Why You'll Love Working Here

Impact: Lead and build the browser UI that defines how thousands of users interact with our

platform.

Collaboration: Work with passionate engineers, designers, and PMs who value technical

excellence and creativity.

Growth: Shape front-end architecture, mentor developers, and influence the future of our UI

stack.

Environment: Enjoy an engaging in-office culture that encourages teamwork, innovation, and continuous learning.

About the Company

Retalon is an award-winning provider of advanced analytics and AI for Retail. We believe that retailers should be able to optimize and scale their business using AI without a PhD in data science. Our solutions solve complex challenges in Planning, Inventory, Pricing, and Promotions, and all solutions stem from one unified analytics platform. Retalon's platform seamlessly integrates with any ERP or OMS, and our 100% in-house professional services, technical support, and analytics teams ensure you hit your goals on time. To le... Know more