HCLTech
Frontend Architect - React
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
HCLTech
HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13+ billion.
For more information on how we process your personal data, please refer to HCLTech’s Candidate Data Privacy Notice.
Job Description: UI Developer (React, TypeScript and Low-Latency)
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Role Overview We are seeking a highly skilled UI Developer with strong expertise in building time-critical, high-availability, and high-performance applications. The ideal candidate will have hands-on experience across the full UI development lifecycle, including design, development, testing, and deployment.
Technical Skills & Expertise
- Frontend Technologies: Expert-level proficiency in HTML, CSS, JavaScript, React, and TypeScript
- Real-Time Communication: Strong understanding of WebSockets, Server-Sent Events (SSE), and REST APIs
- State Management & Programming: Solid experience with state management libraries (e.g., Redux) and reactive programming paradigms
- Architecture: Strong understanding of micro-frontends and Single Page Applications (SPA)
- Testing: Hands-on experience with React Testing Library / Jest for unit and integration testing
- UI Automation (Good to Have): Exposure to frameworks like Playwright or Cypress
Get help with your application
Your very own career expert that helps elevate your application to the next level.
Desired Experience
- Experience working on financial services or trading platforms is an advantage
- Strong understanding of performance optimization and low-latency UI applications
- Experience with highly available, mission-critical systems.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location