Sr Frontend Engineer - React/TS (Real-Time Data)

TP ICAP Group Services Ltd; New York (NY); Hybrid; USD 89,000 - 149,000; Full time

Job summary

TP ICAP Group Services Ltd in New York is seeking a Software Engineer focused on frontend development to deliver business-critical software for the internal broking division and external customers. You will work in an Agile team, from design through deployment, emphasizing CI/CD and continuous improvement.

The role requires strong React/TypeScript skills, experience with GraphQL, data-heavy interfaces, and collaboration across cross-functional teams.

Qualifications

• Essential commercial experience with React, TypeScript, JavaScript, HTML and CSS.
• Experience building reusable, maintainable frontend components.
• Experience with GraphQL queries, mutations and subscriptions.
• Experience using AG Grid to build data-intensive user interfaces.
• Understanding of state management using Redux or a similar library.
• Experience writing automated unit, integration or browser tests.
• Understanding of frontend performance, accessibility and web security.
• Experience with Git and modern frontend development tools.
• Good problem-solving, communication and collaboration skills.
• Desired Experience with WebSockets or other real-time data technologies.
• Experience using Material UI, Ant Design or another component library.
• Familiarity with monorepos, Storybook and frontend observability.
• Exposure to financial markets or other data-intensive applications.
• Familiarity with C#/.NET, relational databases or AWS

Responsibilities

• Build, test and maintain frontend features using React and TypeScript.
• Follow established component, state-management and data-flow patterns.
• Create responsive, accessible interfaces for data-intensive workflows.
• Integrate with GraphQL APIs, including real-time subscriptions.
• Write automated unit, integration and browser tests.
• Participate in design discussions, code reviews and technical investigations.
• Investigate defects and production issues, seeking support where necessary.
• Take responsibility for the quality and delivery of assigned work.
• Communicate progress, risks and dependencies clearly.
• Contribute to documentation and continuous improvement.

Skills

React

TypeScript

JavaScript

HTML/CSS

GraphQL

AG Grid

Redux

Testing

WebSockets

Material UI

Ant Design

Storybook

Git

C#/.NET

AWS

Tools

AG Grid

AWS

Job description

TP ICAP Group Services Ltd in New York is seeking a Software Engineer focused on frontend development to deliver business-critical software for the internal broking division and external customers. You will work in an Agile team, from design through deployment, emphasizing CI/CD and continuous improvement.

The role requires strong React/TypeScript skills, experience with GraphQL, data-heavy interfaces, and collaboration across cross-functional teams.