Senior UI Developer (ReactJS)
ixigo · Gurugram, in ·
- Seniority
- Senior
- Category
- Design
- Experience
- 3+ years
- Company size
- 501-1000
ixigo · Gurugram, in ·
CatchProbe Intelligence Technologies · San Francisco, United States
Bystadium · India
General Dynamics Information Technology · Any Location / Remote
spgi · Sofia, BG
Senior UI Developer at a travel tech company builds and maintains scalable ReactJS-based interfaces, collaborating with design and product teams to architect, code, and deploy features while optimizing performance and integrating AI tools for efficiency.
As a Senior UI developer, you will be involved in all aspects of development playing a critical role in design, planning, development and deployment and help develop best practices for future development. You will be working closely with the Tech, Design and Quality team to build and launch the product.
Code, develop, design and architect features related to the existing application. We expect you to own modules end to end and take pride in the work products you ship
Design, implement and maintain highly scalable, multi-tier, distributed server software applications
Deliver across the entire app life cycle, design, build, deploy, test, release to app stores and support
Working directly with developers and product managers to conceptualize, build, test and realize products
Continuously discover, evaluate, and implement new technologies to maximize development efficiency
Must have
3-5 years of experience in advanced Javascript, CSS3, HTML5, AJAX, JSON, DOM Concepts
Knowledge about latest JS frameworks and libraries like ReactJs, NextJs
JS design patterns and concepts of OOPS and functional programming in JS
Practical working knowledge of front-end build tools like grunt, gulp, webpack etc.
Fluent in responsive design and development for mobile and tablet devices
Javascript testing using Jest, Enzyme, React Testing Library or similar tools
Proficient with Test Driven Development (TDD)
Proficient in writing unit tests and UI tests
Knowledge regarding Frontend performance improvements in most common browsers, cross-browser compatibility issues
Sense for appeal & aesthetics from a usability perspective
AI-first development approach with hands-on experience using AI-powered development tools.
Ability to identify and implement AI-driven initiatives to improve engineering productivity and product capabilities.
Understanding of AI agents, agentic workflows, and how AI agents work to automate development and business use cases.
Good to have
Familiarity with ES14
Knowledge of NodeJS
Responsible for safeguarding sensitive company data against unauthorized access, use, or disclosure, and for reporting any suspected security incidents in line with the organization's ISMS (Information Security Management System) policies and procedures.
Wrknest · Stockholm, SE