Senior Front-End Engineer, Dubai, UAE

This job is OPEN to APPLY for ALL Nationalities, unless otherwise specified.

Job Description:
Role Overview

We are seeking a Senior Front-End Engineer with deep expertise in Next.js 16+ to architect and deliver high-performance, secure, and scalable web applications. The ideal candidate has 5+ years of effective front-end experience working on complex, production-grade systems and demonstrates strong ownership of architecture, performance, and browser-level behavior.

Core Responsibilities

Architect and develop large-scale applications using Next.js 16+ (App Router).
Design systems and reusable component libraries aligned with accessibility and scalability standards.
Implement modern rendering strategies (static, dynamic, streaming, PPR).
Leverage Cache Components ("use cache"), revalidateTag(), updateTag(), and cache invalidation strategies effectively.
Optimize navigation and prefetching strategies (layout deduplication, incremental prefetch).
Integrate and optimize RESTful APIs with proper caching, error handling, and data consistency.
Apply advanced browser performance optimization (hydration control, critical rendering path, reflow/repaint minimization).
Ensure security best practices across Server and Client Components (XSS, CSRF, auth boundaries, RSC attack surface awareness).
Collaborate with backend and DevOps teams on CDN, edge runtime, and caching-layer strategies.
Lead code reviews, mentor engineers, and define engineering standards.
Required Technical Expertise

Next.js 16+
App Router architecture
React Server Components (RSC)
Client/Server boundary management (use client)
Server Actions
Advanced SEO techniques
Cache Components ("use cache")
Data cache control (revalidateTag, updateTag)
Streaming & Suspense
Partial Prerendering (PPR)
Route groups, parallel routes, loading/error boundaries
Proxy model (proxy.ts)
Edge vs Node runtimes
Advanced state management
React & TypeScript

Advanced React patterns
Hooks, context, composition patterns
React Compiler awareness
Strong TypeScript typing patterns for large codebases
Performance & Tooling

Bundlers and build optimization
Bundle analysis & performance profiling
Hydration debugging & mismatch resolution
Web Vitals optimization
Lazy loading & code splitting strategies
Browser & Web Fundamentals

Deep understanding of:
Event loop & task queues
Rendering lifecycle (layout, paint, compositing)
Memory management
Network layers & HTTP caching
Accessibility (WCAG compliance)
Modern CSS architecture & scalable styling systems
Security

Secure RSC boundaries
API layer protection
Secure headers & CSP
Authentication/authorization flows
Awareness of framework-level vulnerabilities and patch management
Experience Requirements

Minimum 5 years professional front-end development experience
Proven involvement in complex, high-traffic, or mission-critical applications
Demonstrated ownership of architectural decisions and performance improvements
Experience building and maintaining design systems in production
Preferred

Familiarity with distributed caching strategies (CDN, edge caching)
CI/CD and deployment optimization experience
Backend familiarity (Node.js, NestJS or similar)







DETAILS TO REGISTER FOR THIS JOB:

Make Sure Your CV is ATS-friendly.




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What is an ATS CV?

Applicant Tracking System or "ATS", is the software that 'READS' your CV and stores this information in a database. Like this:

Applicant Tracking System Correct Parsing

If the CV is not made as per the RULES of the ATS, the information will get messed up in the database. Like this:

Applicant Tracking System Incorrect Parsing

And, you may never be found by the recruiter, in spite of your 'CV information' existing in the database...

... And, you'll wonder why you get rejected in spite of being a PERFECT MATCH for the Job.


Our leading services and their respective One-time Investment are as follows:

Entry Level (0 - 2 Years Career Experience)

Junior Professional Level (2 - 5 Years Career Experience)

Mid Level Professional (5 - 8 Years Career Experience)

Senior Professional Level (8 - 40 Years Career Experience)

Executive Level (C-Level, MD, VP, Director, Lawyer, Doctor, Investor, etc.)



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We've all heard we need to ”tweak the CV” to match the 'job vacancy’.

BUT, no one showed us how to actually do it.

Till Now!

Applying with a generic resumΓ©/CV, does not work, as the Applicant Tracking Software removes non-matching resumΓ©/CV's from the queue of candidates to call for an interview.

If you are willing 'TO DO WHAT IT TAKES' (Lionify!), then follow 'The Process' given below.

Else, close this website, continue doom-scrolling on your phone, and curse everything/everyone for your failure to find a good job.

You know you're talented and skilled, BUT, it takes effort to search and apply for jobs that will take you to the NEXT LEVEL.

Make up your MIND to FOLLOW The 4-step Process, where our deep expertise in crafting ATS-compliant resumes, and the POWER of AI will create the BEST ATS-friendly resumΓ©/CV.

Our 27+ years of expertise in designing CV’s + the Power of AI together help you in your quest to Lionify.

So, what is the Meaning of Lionify?

To Do Everything it takes…to find your DREAM JOB.

Navigate here: https://lionify.ai/

“AI


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Read the recommendations our customers have given us, on my LinkedIn profile.

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Navigate here for more testimonials/feedback about our expertise and results:

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Submit your CV here, as well:

Submit Your CV for GCC Jobs



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We support the Far-Sighted, Growth-Oriented Vision announced by the UAE, Saudi Arabia, Qatar, Oman, Kuwait and Bahrain.


It's an exciting time and the next 30 - 40 years will see massive growth in jobs in the GCC countries.


Excited about working in the GCC? Click on one of the banner's below...


UAE Vision 2021 Saudi Vision 2030 Qatar Vision 2030 Bahrain Vision 2030 Kuwait Vision 2035 Oman Vision 2040



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SOCIAL INITIATIVE:


We publish job vacancies on this Job Portal (https://www.dubai-jobs.me) and our Whatsapp groups (www.dubai-forever.com/whatsapp-jobs.html) for the benefit of job-seekers.


It is to help people who are searching for jobs from across the world.


This is a Social Initiative from our team @ dubai-forever.com, so please help in this Noble Task by Forwarding these jobs within your Network.


Do this GOOD DEED.


You never know who will benefit from it.


You've heard about KARMA right?


It's waiting to give you 10X of whatever you do...Do the Good Deed. FORWARD NOW!


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