Mid-Senior Frontend Engineer Design System & Component Library

Casablanca - المغرب

الراتب شهرياً: لم يكشف

تاريخ النشر: نُشرت قبل 11 ساعة

عدد الوظائف الشاغرة: 1 عدد الوظائف الشاغرة

سجل للتقديم

ملخص الوظيفة

Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria Morocco and Tunisia with recent expansions into France Canada and Sub-Saharan Africa. It is backed ($200M in funding) by VCs from Silicon Valley Europe and other parts of the world.

We offer on-demand services such as ride-hailing and last-mile delivery. Building on this infrastructure we are now introducing financial services to help our users pay save and borrow digitally.

Helping usher the continent into a digital economy era. Were not just about serving people - were about creating a marketplace to bring people what they need while infusing social values.

About the Role:

Were looking for a Mid-Senior Frontend Engineer to join our SEFAR Design System team. SEFAR is Yassirs internal component library that powers our web applications with reusable accessible and well-documented React components.

Youll work closely with our UI/UX team to transform Figma designs into production-ready code maintain our design token system and ensure our components meet the highest standards of quality accessibility and performance.

What Youll Do

Component Development & Maintenance:

Build maintain and evolve React components following our established patterns (CVA variants forwardRef composition)
Translate Figma designs into pixel-perfect accessible and performant components
Implement and maintain design tokens (colors typography spacing shadows)
Create compound components using Radix UI primitives

Quality Assurance:

Write comprehensive unit tests using Jest and React Testing Library
Ensure WCAG 2.1 AA accessibility compliance across all components
Support RTL layouts for Arabic language markets
Participate in code reviews and maintain high code quality standards

Documentation:

Create and maintain Storybook stories with interactive controls and proper documentation
Keep component documentation up-to-date with design changes
Work with Figma Code Connect to link components to design files

Collaboration:

Partner with UI/UX designers to ensure design feasibility and optimal implementation
Support product teams consuming the component library
Contribute to design system governance and component API decisions

Technical Requirements

Must Have:
4 years of professional frontend development experience
Expert-level React with TypeScript (hooks context refs composition patterns)
Strong proficiency with Tailwind CSS and utility-first styling
Experience building or maintaining component libraries/design systems- Solid understanding of web accessibility (ARIA semantic HTML keyboard navigation)
Proficiency with testing (Jest React Testing Library or similar)
Experience with Storybook for component documentation
Understanding of design tokens and design-to-code workflows
Strong Git proficiency and experience with PR-based workflows
Ability to effectively use AI coding assistants (Copilot Claude Cursor etc.) to accelerate development while maintaining code quality

Nice to Have:
Experience with Radix UI or similar headless UI libraries
Familiarity with class-variance-authority (CVA) or similar variant management
Experience with Vite and modern build tooling
Understanding of bundle optimization and tree-shaking- Experience with Figma or design tools from a developer perspective- Prior experience supporting RTL languages (Arabic Hebrew)
Experience publishing packages to npm/GitHub Packages

At Yassir we believe in the power of diversity and the importance of an inclusive culture. So if youre ready to bring your unique perspective and experiences to the table then were excited to listen.

Dont just apply for a job come and be a part of our journey. Lets create a better tomorrow together.

We look forward to receiving your application!

Best of luck

Your Yassir TA Team

We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.

Required Experience:

Senior IC

Yassir is the leading super App in the Maghreb region set to changing the way daily services are provided. It currently operates in 45 cities across Algeria Morocco and Tunisia with recent expansions into France Canada and Sub-Saharan Africa. It is backed ($200M in funding) by VCs from Silicon Valle...