Senior Frontend Engineer (Web Architecture & Performance) — PCORE Team

🚀 Welcome to Your Next Adventure!

We are looking for a highly skilled Senior Frontend Engineer to join the PCORE team and help drive architecture, performance, scalability, and standardization across multiple web platforms and frontend applications.

You will work on complex large-scale systems built by different teams over time, analyze existing implementations, identify architectural and performance issues, and help define unified frontend standards and approaches across the organization.

This role requires deep practical expertise in React ecosystem technologies, frontend architecture, microfrontend approaches, state management, performance optimization, and large-scale codebase analysis.

🛠 What You’ll Get Your Hands On

• Analyze and improve architecture of existing frontend applications
• Investigate large and complex codebases across multiple projects
• Identify technical debt, performance bottlenecks, and inconsistent implementation patterns
• Design and implement unified frontend standards and reusable approaches
• Lead frontend architecture decisions across teams
• Improve web application performance, scalability, and maintainability
• Work with microfrontend architectures and shared frontend platforms
• Optimize:
• rendering performance
• bundle size
• state management
• API interaction patterns
• caching strategies
• lazy loading and code splitting
• Design scalable component libraries and shared UI systems
• Collaborate with backend, platform, DevOps, product, and design teams
• Support migration and modernization initiatives
• Mentor engineers and promote frontend engineering best practices
  

🧙‍♂️ The Magic You Bring

• 5+ years of professional frontend engineering experience
• Strong expertise in:
• React
• Next.js
• TypeScript
• Redux and modern state management approaches
• frontend architecture patterns
• Strong experience with:
• microfrontend architectures
• modular frontend systems
• shared component libraries
• monorepo approaches
• Deep understanding of:
• rendering lifecycle
• browser performance
• memory usage
• network optimization
• bundle optimization
• SSR/CSR tradeoffs
• Experience optimizing large-scale production web applications
• Ability to investigate and understand unfamiliar codebases quickly
• Strong experience with:
• REST APIs
• GraphQL
• WebSockets
• Experience with:
• CI/CD
• automated testing
• frontend observability and monitoring
• Strong knowledge of:
• webpack/vite build systems
• code splitting
• caching
• CDN behavior
• Strong communication and leadership skills
• Ability to define and drive engineering standards across teams
  

✨ Bonus Points If You Have

• Experience with design systems at scale
• Experience with mobile web optimization
• Experience with frontend observability tools
• Experience working in high-scale production environments
• Experience with A/B testing and analytics systems
• Experience supporting multi-country or multi-tenant platforms
  
  

Inside Snoonu’s Universe

Snoonu is Qatar’s homegrown Super App, reinventing daily life with blazing-fast delivery, shopping, and more – all in one place. Powered by tech, driven by a global team, and obsessed with making life easier.

The Dream We’re Chasing

To be the first Qatari Ultra App that propels the region and its community through innovation and technology. We have global ambitions where what we do surpasses norms and limitations every time.

The Quest We’re On

To radically transform how people live by leveraging technology to connect them with endless possibilities.

Our Everyday Superpowers

👥 Be Customer Obsessed: “Focus on the customer and all else will follow.”

💪 Act with Integrity: “We are honest, ethical, and trustworthy in everything we do.”

🧪 Be Curious and Creative: “We constantly innovate and create solutions to bring a lasting positive impact.”

🏅Lead by Example and Take Ownership: “Be the change you want to see and take ownership.”

🚀 Work Smart and Deliver Results: “You can do more by doing less, better, and faster.”

👨‍💼 It's All About People: “Be a team player; together we are stronger.”

Perks & Worklife Magic At Snoonu

🌐 Global Vibes – Collaborate with a worldwide crew.

🧠 Brain Boosters – Learning budgets, access to courses, and tools for your growth.

🚒 Builder’s Playground – Own your tasks, own your path! We’re big on autonomy.

🏝️ Flexible Time Off – We take recharging seriously. Generous leave and wellness policies.

🛠️ Agile Everything – Scrum isn’t a buzzword here. It’s how we roll, from product to ops.

Great Place to Work® Certified

We’re certified as a Great Place to Work®, a recognition that celebrates a culture we’ve built together where people come first, always. This certification reflects our commitment to creating a workplace where everyone feels valued, empowered, and inspired to do their best work.

Certified for Excellence

Our ISO 9001:2015 and ISO 45001:2018 certifications demonstrate our dedication to world-class quality and a safe, supportive workplace, reinforcing our promise to deliver exceptional service while prioritizing the wellbeing of our people.

Beyond the Code: Giving Back Matters

We don’t just build apps. We’re committed to doing business sustainably and giving back to the community that fuels us. From eco-conscious practices to CSR projects, we’re always finding ways to do better—and we invite you to be a part of that mission.

Diversity Isn’t Just a Buzzword

At Snoonu, fairness and inclusion are the foundation of everything we do. We’re proud to be an equal opportunity workplace that welcomes people from every walk of life. Be bold. Be you. Thrive here.

Let’s Build the Future Together

Apply now to join a team where your contributions spark a change and your voice is heard. Let’s make some magic together.

Stay in the loop—connect with us on LinkedIn!