Angular Developer, C# Backend

ICE; Jacksonville (FL); On-site; USD 110,000 - 140,000; Full time

Job summary

Intercontinental Exchange, Inc. seeks a frontend/backend developer for ICE BI applications to build scalable web interfaces using Angular and robust C#/.NET services.

The role emphasizes AI-assisted development and collaboration across UI/UX, product, and engineering teams to deliver secure, high-quality software. You will design, implement, and optimize frontend features, REST APIs, and backend services, while applying AI tooling responsibly and maintaining code quality, security, and

Qualifications

• Bachelor's degree in computer science, engineering or related field.
• 3+ years frontend development using Angular.
• 3+ years backend development with C# and ASP.NET Core.
• Strong knowledge of TypeScript, HTML5, CSS3, RxJS.

Responsibilities

• Develop and maintain responsive web apps using Angular (v18+).
• Design RESTful APIs and backend services with C# ASP.NET Core.
• Collaborate with UI/UX, product, and other developers to deliver features.
• Optimize performance and ensure scalability across layers.
• Write clean, maintainable, and testable code.
• Review AI-generated code for correctness, security, and conventions.
• Use AI coding assistants to accelerate boilerplate/unit tests, refactor legacy code, generate docs, and reproduce steps.
• Apply judgment on AI use, validate code, and avoid exposing sensitive data.
• Troubleshoot and debug across the stack.
• Stay up to date with AI tooling and best practices.

Skills

Angular

TypeScript

HTML5

RxJS

REST APIs

Git

AI tooling

Problem solving

Communication

Education

Bachelor’s degree in CS/Engineering

Tools

Git

CSLA framework

Azure

AWS

SQL Server

Entity Framework

ASP.NET Core

Job description

Job Purpose

This role focuses on the front-end development for the ICE BI application, which is part of the Data Analytics segment. The application delivers tailored business functionality, allowing users to view data in multiple reporting formats and take corrective actions or streamline workflows based on the insights provided.

Overview

This role focuses on the front-end development for the ICE BI application, which is part of the Data Analytics segment. The application delivers tailored business functionality, allowing users to view data in multiple reporting formats and take corrective actions or streamline workflows based on the insights provided. The ideal candidate will be responsible for developing and maintaining web applications using Angular for the frontend and C#/.NET for the backend, while leveraging AI-assisted development tools to accelerate delivery without sacrificing code quality. The resource will collaborate with cross-functional teams to deliver high-quality, scalable, and secure software solutions.

Responsibilities

• Develop and maintain responsive web applications using Angular (v18+).
• Design and implement RESTful APIs and backend services using C# and ASP.NET Core / .NET 4.8.
• Collaborate with UI/UX designers, product managers, and other developers to deliver user-friendly features.
• Optimize application performance and ensure scalability across frontend and backend layers.
• Write clean, maintainable, and testable code.
• Participate in code reviews, including reviewing AI-generated code for correctness, security, and adherence to project conventions.
• Effectively use AI coding assistants (e.g., GitHub Copilot, Claude Code, Cursor) to:
  • Accelerate boilerplate and unit-test generation
  • Refactor legacy code under human supervision
  • Generate technical documentation and code comments where they add clarity
  • Diagnose stack traces and produce reproduction steps faster
• Apply sound judgment on when AI should and should not be used, recognize hallucinations, validate generated SQL/code before committing, and never paste sensitive data, secrets, or proprietary IP into public AI tools.
• Troubleshoot and debug issues across the stack.
• Stay up to date with emerging technologies, AI tooling, and best practices.

Knowledge And Experience

• Bachelor’s degree in computer science, Engineering, or a related field.
• 3+ years of frontend development using Angular.
• 3+ years of backend development using C# and ASP.NET Core.
• Strong understanding of TypeScript, HTML5, CSS3, and RxJS.
• Experience with Entity Framework and SQL Server.
• Familiarity with RESTful API design and integration.
• Experience with version control systems (Git) , including AI-aware workflows (e.g., reviewing AI-authored commits, branch hygiene).
• Knowledge of CSLA framework.
• Hands-on experience with at least one AI coding assistant integrated into a daily development workflow.
• Awareness of AI limitations, model hallucinations, knowledge cutoffs, security/IP risks of pasting code into external services.
• Excellent problem-solving and communication skills.

Other General Skills

• Experience with CI/CD pipelines and DevOps practices.
• Familiarity with cloud platforms such as Azure or AWS.
• Knowledge of Agile/Scrum methodologies.
• Experience with unit testing frameworks.

Intercontinental Exchange, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics.