Senior Front End Developer

ICE Clear Europe Limited; Hyderabad; On-site; INR 2,500,000 - 4,200,000; Full time

Job summary

Intercontinental Exchange (ICE) in Hyderabad is seeking a Senior Front-End Web Developer to build and support shared libraries and SPAs. You will work with RESTful services, JavaScript APIs, and back-end systems, leveraging React, Redux, and TypeScript while applying functional programming concepts.

The role focuses on crafting scalable UI components, mentoring peers, and delivering robust software through CI/CD and rigorous testing in a fast-paced environment.

Qualifications

• Bachelor's degree in computer science or equivalent.
• 5+ years of advanced JavaScript and functional programming experience.
• 3+ years of advanced CSS experience.
• 2+ years of HTML5 techniques.
• Experience with iterative/test-driven development, refactoring, and CI.
• Experience with React, Vue.js or Angular.
• Experience with client-side testing tools like React Testing Library, Jest or Enzyme.
• Familiarity with unit/e2e/accessibility testing and debugging workflows.
• Experience with Node.js and browser optimization.
• Continuous learning in fast-paced environments.

Responsibilities

• Contribute to design and development of company-wide web apps and libraries.
• Lead design, architecture, and implementation of new components.
• Independently manage builds and deployments.
• Create and maintain tests to ensure functionality and quality.
• Develop design documentation for new software and versions.
• Identify opportunities to improve and optimize applications.
• Collaborate with analysts or product managers on requirements.
• Support and mentor developers on JavaScript/web concepts.
• Adhere to team guidelines for quality and consistency.
• Follow SDLC processes and standards.

Skills

Advanced JavaScript

Functional programming

CSS

HTML5

Education

Bachelor's degree in computer science

Tools

React

Vue.js

Angular

React Testing Library

Jest

Enzyme

Node.js

Webpack

Vite

Babel.js

Git

Electron

Job description

Job Description

Job Purpose

Intercontinental Exchange (ICE) is seeking a Senior Front-End Web Developer responsible for building and supporting shared libraries and frameworks as well as single-page applications (SPA). These large-scale applications integrate with disparate systems using RESTful web services, JavaScript APIs, and other back-end systems. The ideal candidate will have deep expertise in JavaScript, CSS, and HTML, along with modern frameworks and tools such as React, Redux, and TypeScript. A strong understanding of functional programming principles is essential. Passion, discretion, analytical thinking, and independent judgment are key to success in this role.

Responsibilities

• Contribute to the design and development of company-wide web applications and libraries.
• Lead efforts to design, architect, and implement new software components.
• Independently manage project activities related to builds and deployments.
• Create and maintain software tests to ensure functionality and quality.
• Develop design documentation for new software and subsequent versions.
• Identify opportunities to improve and optimize applications.
• Collaborate with business analysts or product managers to understand new requirements.
• Support and mentor developers on JavaScript/web concepts.
• Adhere to team guidelines for quality and consistency.
• Follow company software development processes and standards.

Knowledge and Experience

• Bachelor's degree in computer science; graduate degree preferred.
• 5+ years of advanced JavaScript and functional programming experience.
• 3+ years of advanced CSS experience.
• 2+ years of HTML5 techniques.
• Experience with iterative/test-driven development, code refactoring, and continuous integration.
• Experience with at least one JavaScript framework (e.g., React, Vue.js, Angular).
• Experience with client-side testing tools (e.g., React-Testing-Library, Jest, Enzyme).
• Familiarity with unit/e2e/accessibility testing and debugging workflows
• Experience with server-side technologies such as Node.js.
• Strong understanding of browser quirks and cross-browser optimization.
• Passion for learning new technologies and adapting to fast-paced environments.

Preferred Skills

• React
• Redux
• TypeScript
• Modern JavaScript language features (ES6+)
• CSS-in-JS (e.g., Emotion), Tailwind, LESS, or SASS
• RESTful design concepts and JSON-pure APIs
• Webpack / Vitejs (or similar)
• Babel.js
• Node.js (npm)
• Git
• SDLC processes
• Electron
• Knowledge of RAG / MCP / LLM technologies
• Familiarity with AI-assisted development tools and processes (e.g. CoPilot, Cursor)