UI Developer Job at Wissen (Mumbai)

Senior UI Developer

We are seeking a talented Mid-Level to Senior React UI Developer with 5 – 8 year...

Location

India , Hyderabad

Salary:

Not provided

NStarX

Expiration Date

Until further notice

Requirements

5 – 8 years of professional experience in frontend development
Strong proficiency in React.js (16.8+, 18+), functional components, hooks, context API, and modern JavaScript features
Strong expertise in TypeScript for type-safe application development
Expertise in Tailwind CSS and/or Material UI for building responsive, accessible UIs
Hands-on experience with Redux Toolkit, React Query, Zustand, or similar libraries
Experience with React Hook Form or Formik for complex form handling and validation
Hands-on experience with RESTful APIs and GraphQL
Proficiency in Webpack and/or Vite for build optimization and configuration
Hands-on experience with Docker for containerization in development and deployment
Familiarity with CI/CD workflows using GitHub Actions or Jenkins

Job Responsibility

Design, develop, and maintain complex React.js applications with a focus on performance and user experience
Build reusable, modular components using React.js, TypeScript, and modern CSS frameworks (Tailwind CSS, Material UI)
Implement robust state management solutions using Redux Toolkit, React Query, or similar libraries
Develop and integrate forms using React Hook Form or Formik with comprehensive validation
Integrate RESTful APIs and GraphQL endpoints for seamless data handling and real-time updates
Optimize application build processes using Webpack or Vite for faster load times and better performance
Containerize applications using Docker for consistent development and deployment environments
Set up and maintain CI/CD pipelines using GitHub Actions or Jenkins
Debug complex issues, perform root cause analysis, and implement performance optimization strategies
Collaborate with backend developers, designers, and product managers in an Agile environment

What we offer

Competitive base + commission
Fast growth into leadership roles

Fulltime

UI Developer

Wissen Technology is Hiring for UI Developer. We are seeking a highly skilled UX...

Location

India , Gurugram; Hyderabad

Salary:

Not provided

Wissen

Expiration Date

Until further notice

Requirements

8 to 12 years of UX/UI development experience, specifically in building trading applications (e.g., platforms for equities, forex, derivatives, or crypto)
Proven track record of collaborating directly with traders to understand and address their needs
Portfolio showcasing trading interfaces (e.g., dashboards, order tickets, charting tools, risk monitors)
Proficiency in HTML5, CSS3, JavaScript/TypeScript, and modern front-end frameworks (React preferred)
Experience with real-time data visualization libraries (e.g., D3.js, Highcharts, TradingView)
Familiarity with low-latency UI optimization techniques and WebSocket implementations
Strong grasp of trading workflows (e.g., order management, execution, P&L tracking, market analysis)
Understanding of financial markets, instruments, and trader terminology (e.g., spreads, slippage, algos)
Rapid problem-solving: Ability to quickly diagnose trader pain points and propose actionable solutions
Excellent communication skills to liaise between non-technical traders and engineering teams

Job Responsibility

Designing and building interfaces for trading applications
Translating traders' needs into seamless, functional interfaces
Collaborating closely with traders, product managers, and engineers

Fulltime

Front-end UI Developer

Get your talents recognized by joining Keyideas Front-end UI UX Developer team. ...

Location

India , Gurgaon

Salary:

Not provided

Keyideas Infotech Private Limited

Expiration Date

Until further notice

Requirements

Hands-on UI development experience in building Web User Interface (UI) using HTML/HTML5, CSS, SCSS, Advance Javascript Libraries, JQuery, Bootstrap and UI frameworks
Experience in creating ‘Responsive’ and ‘Adaptive’ websites using HTML5 and CSS3 targeting desktop, tablet, and mobile devices
Gather and evaluate user requirements in collaboration with product owners and engineers
A UI developer must have a strong understanding of front-end coding and development technologies
Ensure design consistency with the client’s development standards and guidelines
Ability to provide SEO solutions for websites
Experienced in building the infrastructure for serving the front-end app and assets
Expert in HTML, CSS, and writing cross-browser compatible code
UI and UX Developer should be highly organized and detail-oriented
Guide and maintain developer teams and best practices

Job Responsibility

Guide and maintain developer teams and best practices

React UI Developer

The UI Developer will assist in updating the user interface of a customer-facing...

Location

United States , Boston

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Degree in UX/UI design, development, or similar
strong React skills including async/await, context, and hooks
skilled in HTML, CSS, JavaScript, and Material UI
portfolio or code repository, demonstrating relevant experience
experience with version control tools (Git, BitBucket) and agile methodologies (JIRA)
familiarity with REST APIs and WebSocket integration
experience with Adobe ColdFusion preferred
knowledge of containerization tools (Docker or similar) a plus
excellent communication and collaboration skills
prior experience in fintech is a plus

Job Responsibility

build and enhance advanced React components for platform with a focus on usability and modern design standards
collaborate with product managers, developers, and end-users to refine workflows and optimize platform navigation
implement UI updates based on data analysis, user feedback, and SaaS design best practices
develop wireframes, prototypes, and mockups to communicate design changes
ensure mobile responsiveness and accessibility compliance
conduct usability testing, A/B testing, and user behavior analysis
utilize front-end skills including CSS, Sass/SCSS, and Material UI
lead UI/UX improvements

What we offer

medical insurance
vision insurance
dental insurance
life and disability insurance
company 401(k) plan
free online training

Parttime

UI Developer with React JS

RailsCarma is looking for a passionate UI/UX Developer with React JS experience ...

Location

India , Bangalore

Salary:

Not provided

RailsCarma

Expiration Date

Until further notice

Requirements

Minimum 3 year of experience in UI Development
Good hands on experience in ReactJS or AngularJS
Have hands on experience on Redux with experience in Creating Actions and Reducers
Knowledge on NPM
The candidate must be proficient with HTML5 application development with a deep understanding of the key architectural concepts that differentiate HTML5 development from traditional web-based development
Strong knowledge in HTML5, CSS3, JavaScript & Jquery (Dynamic Web Design), Angular JS
Moderate to expert knowledge in AJAX, JSON
Good understanding of web standards, CSS based Responsive design, cross-browser compatibility
Experience developing rich user interfaces for web applications for desktop or mobile devices
Knowledge of user interface design principles and best practices with proven scenario development skills

Job Responsibility

Develop web front-end pages providing cutting-edge UI experience to users utilizing JavaScript, HTML5, CSS3, SASS.
Develop responsive websites that are highly user interactive with HTML5 and latest design methodologies.
Utilize JavaScript libraries like JQuery rich UI experience
Work with Web Designers and business analysts to convert wire frames into responsive HTML/JavaScript templates
Handle customer interaction and communication for the projects.

Senior UI Developer

Senior UI Developer role at Citi, responsible for building high quality, modern,...

Location

Canada , Mississauga

Salary:

120800.00 - 170800.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

8+ years of hands-on professional experience in front-end/UI development using Angular (preferably Angular 8+)
Proven track record in a leadership role (VP, or similar) in a UI/Frontend development capacity
Experience in Micro Frontend(MFE) architecture building scalable and modular web applications
Strong expertise in JavaScript/TypeScript, HTML5, CSS3, SCSS, and Responsive Design
Experience with RESTful APIs, GraphQL, and integrating front-end components with backend services
Proficiency in UI/UX best practices and building highly interactive web applications
Strong understanding of frontend build tools (Webpack, Angular CLI, npm, yarn, gulp etc.) and version control systems like Git
Multiple years of experience with software engineering best practices (unit testing, automation, design patterns, peer review, etc.)
Clear understanding of building horizontally scalable, highly available, highly resilient, and low latency applications
Bachelor's degree/University degree or equivalent experience

Job Responsibility

Lead and mentor a team of UI/Frontend developers, fostering a culture of collaboration and excellence
Define the UI/UX strategy, architecture, and best practices in alignment with the company's vision
Collaborate with cross-functional teams including Product, Design, and Backend teams to deliver end-to-end solutions
Develop and engineer front end solutions within an Agile software delivery team
Architect, design, and implement scalable and high-performance Angular applications
Drive code reviews, debugging, testing, and performance optimization for all UI layers
Stay updated with the latest Angular versions and trends
Partner continuously with stakeholders, UX and QA
Provide thought leadership and coaching for junior team members
Collaborate with technical leadership to ensure work is aligned to the broad technical strategy

What we offer

Global benefits designed to support well-being, growth and work-life balance
Equal opportunity employer
Reasonable accommodation for persons with disabilities

Fulltime

UI Developer

Join our remote team as a developer to create responsive web pages using HTML5, ...

Location

Salary:

15000.00 - 20000.00 / Month

Keyideas Infotech Private Limited

Expiration Date

Until further notice

Requirements

Develop web pages using HTML5, CSS3, SCSS, JavaScript libraries, jQuery, and Bootstrap
Ensure mobile-responsive websites are fast and comply with Google’s standards
Convert designs from Figma into both desktop and mobile versions
Create cross-browser compatible code
Familiarity with sprite images and WebP format
Understanding of H1, H2, H3 tags and basic SEO principles
Conduct Google Page Speed tests
Optimize site performance
Graduate
1-3 years experience

Job Responsibility

Create cross-browser compatible code
Familiarity with sprite images and WebP format
Understanding of H1, H2, H3 tags and basic SEO principles
Conduct Google Page Speed tests
Optimize site performance

Web UI Developer

The Web UI developer position is an intermediate level position responsible for ...

Location

Ireland , Dublin

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Several years development experience with Web User Interfaces, Angular, Typescript, Javascript, Html, bootstrap and CSS
Experience with development using web api calls, common authentication mechanisms, asynchronous calls, Observables and RxJs
Ability to work with API teams and usage of tools like Postman to troubleshoot and debug api calls
Developing Unit test scripts and automated tests using Jasmine and Karma
Experience using Git for Version Control, Code maintenance and Jenkins for builds and deployments
Strong understanding of API developement using Java and Spring Boot for Restful APIs and API Integration
Experience with Docker and Container technology
Familiarity with Docker scripts and deployment in OpenShift environment
Experience with SQL and SQL databases especially Oracle
Familiarity with Agile/Scrum development methodologies

Job Responsibility

Develop, maintain, and optimize web application using Angular framework
Collaborate with cross-functional teams, including product manager, business analysts, backend developers and QA to create intuitive and responsive user interfaces
Write clean, efficient, and scalable code while adhering to coding standards and best practices
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation as well as provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business process, system process, and industry standards, and make evaluative judgement
Recommend and develop security measures in post implementation analysis of business usage to ensure successful system design and functionality
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions, and install and assist customer exposure systems
Ensure essential procedures are followed and help define operating standards and processes

What we offer

Competitive base salary (annually reviewed)
Business casual workplace
Hybrid working model (up to 2 days working at home per week)
Additional benefits that support you (and your family) to be well, live well and save well

Fulltime

UI Developer

Wissen

Location:
India , Mumbai

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 20, 2026

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