Senior UI Developer

📍 Job Overview

Job Title: Senior UI Developer

Company: Intercontinental Exchange Holdings, Inc.

Location: Atlanta, Georgia, United States

Job Type: FULL_TIME

Category: Software Engineering / Front-end Development

Date Posted: 2026-09-04

Experience Level: 5-10 Years

Remote Status: On-site

🚀 Role Summary

• Spearhead the design, development, and maintenance of cutting-edge user-facing web applications within the Settlements platform, leveraging modern front-end technologies.

• Lead architectural initiatives for front-end components and features, ensuring scalability, performance, and maintainability for critical financial market infrastructure.

• Drive the end-to-end implementation of front-end features, collaborating closely with backend engineers and UX designers to craft intuitive and high-performance user experiences.

• Independently manage build and deployment activities, ensuring seamless integration and operational support for 24/7 applications.

• Contribute to the creation of comprehensive design documentation and software tests, upholding rigorous quality standards throughout the Software Development Life Cycle (SDLC).

📝 Enhancement Note: The role emphasizes leadership in front-end architecture and feature implementation, requiring a strong focus on React and a deep understanding of user-centric design principles for financial applications. This is a hands-on development role with significant ownership.

📈 Primary Responsibilities

• Design, develop, and maintain responsive and performant user-facing web applications for the Settlements platform, focusing on usability and workflow efficiency.

• Lead the design, architecture, and implementation of new front-end components and features, ensuring adherence to best practices and scalability requirements.

• Own and execute build and deployment processes for front-end applications, including environment configuration and maintenance.

• Develop and execute comprehensive software tests, including unit tests and regression tests, to ensure high-quality and functional software.

• Create detailed design documentation for new software development initiatives and subsequent version updates.

• Provide essential second-tier production support for critical 24/7 applications, ensuring minimal downtime and rapid issue resolution.

• Support deployment activities during scheduled maintenance windows, coordinating with operations and backend teams.

• Troubleshoot and resolve complex issues across development, QA, and production environments.

• Maintain and update test environments, creating necessary environment-specific configurations and applications.

• Collaborate closely with UX designers, business analysts, and product management to translate business requirements into intuitive and effective user interfaces.

• Identify and implement opportunities for application optimization, performance enhancement, and technical debt reduction.

• Adhere to team guidelines for code quality, consistency, and architectural standards throughout the design and development phases.

• Follow established company software development processes, standards, and security protocols.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on development, architectural leadership, and operational support, common in senior roles within financial technology. The emphasis on 24/7 support and independent project management indicates a high level of autonomy and responsibility.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Engineering, or a closely related technical field.

Experience: 5+ years of professional experience in building modern, user-facing web applications, with a demonstrated track record of successful project delivery.

Required Skills:

• 3+ years of hands-on experience with React for building complex, component-based web applications.

• Strong proficiency in modern JavaScript (ES6+) and TypeScript, ensuring robust and maintainable code.

• Deep understanding of HTML5 and CSS3, including preprocessors (e.g., Sass, Less) for efficient styling.

• Expertise in state management libraries like Redux, managing complex application states effectively.

• Proven experience building user-centric web applications with a strong focus on usability, intuitive workflows, and optimal performance.

• Solid understanding of web security concerns and best practices for mitigating vulnerabilities.

• Experience consuming RESTful APIs and integrating with backend services.

• Proficient in writing comprehensive unit tests and end-to-end tests to ensure code quality.

• Working knowledge of SDLC tools such as Git for version control, JIRA for issue tracking, and Jenkins for CI/CD pipelines.

• Strong analytical and troubleshooting skills with a methodical approach to problem-solving.

• Working knowledge of software testing methodologies, including regression testing and quality assurance best practices. Preferred Skills:

• Experience with backend or server-side concepts, providing a holistic understanding of the application stack.

• Familiarity with additional state management patterns or libraries beyond Redux.

• Experience with performance optimization techniques for large-scale web applications.

• Working knowledge and practical application of AI tools like GitHub Copilot, Cursor, or Claude to enhance development productivity.

• Proven success working collaboratively within a team environment, contributing to shared goals and knowledge transfer.

📝 Enhancement Note: The required skills are heavily focused on front-end development, particularly React and associated ecosystem tools. The preference for AI tool usage indicates a forward-thinking development culture at ICE. The "5+ years" and "3+ years with React" suggest a need for experienced developers who can hit the ground running and potentially mentor others.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase 2-3 complex front-end projects built with React, demonstrating architectural patterns and problem-solving approaches.

• Include examples of components designed for reusability and maintainability, highlighting their contribution to overall application efficiency.

• Provide evidence of performance optimization strategies implemented, with measurable results (e.g., load times, rendering speed).

• Demonstrate experience with state management solutions (e.g., Redux), showcasing how complex data flows were handled.

• Include examples of unit tests and testing strategies employed to ensure code quality and reliability. Process Documentation:

• Document the design and development process for at least one significant feature or application, detailing the workflow from requirement to deployment.

• Outline the methodology used for translating UX/business requirements into functional front-end components and features.

• Provide examples of how process improvements were identified and implemented within a project lifecycle, focusing on efficiency gains.

• Detail the approach to collaborating with backend developers and other stakeholders to ensure seamless integration and successful feature delivery.

📝 Enhancement Note: While not explicitly stated as a "portfolio requirement," a Senior UI Developer is expected to present their work effectively. The emphasis on process and system understanding suggests that candidates should be prepared to discuss their development methodologies, testing strategies, and how they've optimized applications in their past roles. This translates to preparing a portfolio that highlights not just the finished product, but the journey and the rationale behind technical decisions.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Senior UI Developers in Atlanta, Georgia, with 5-10 years of experience in FinTech, the estimated annual salary range is $120,000 - $170,000 USD. This estimate considers the specialized skills in React and financial platform development.

Benefits:

• Comprehensive health, dental, and vision insurance plans.

• Generous paid time off (PTO) and holiday schedule.

• 401(k) retirement plan with company matching contributions.

• Life and disability insurance coverage.

• Opportunities for professional development, including training, conferences, and certifications.

• Employee assistance programs and wellness initiatives.

• Potential for performance-based bonuses.

Working Hours: Standard full-time work hours are approximately 40 hours per week. While the role requires on-site presence, there may be flexibility regarding start and end times, subject to team coordination and business needs. Occasional support outside of standard hours may be required for 24/7 application maintenance and deployments.

📝 Enhancement Note: Salary estimation is based on aggregated data from reputable compensation platforms and industry surveys for senior-level software engineering roles in the Atlanta metropolitan area, with a premium for specialized FinTech experience. Benefits are typical for large, established corporations in the US financial services sector, emphasizing stability and employee well-being.

🎯 Team & Company Context

🏢 Company Culture

Industry: Financial Technology (FinTech) and Market Infrastructure. Intercontinental Exchange (ICE) operates regulated exchanges, clearing houses, and data services, playing a critical role in global capital and derivative markets. This context means a high emphasis on reliability, security, performance, and regulatory compliance.

Company Size: Large enterprise, with a significant global employee base (tens of thousands). This implies structured processes, established career paths, and a wide array of internal resources and opportunities.

Founded: 2000. ICE has a history of strategic acquisitions and technological innovation, positioning itself as a leader in financial market technology.

Team Structure:

• The UI Development team is likely part of a larger Engineering or Technology division, specializing in front-end development for specific platforms like Settlements.

• The team size could range from 5-15 developers, potentially with dedicated leads or architects.

• Reporting structure will likely involve a Development Manager or Director, with close collaboration across backend development teams, QA, Product Management, and UX Design.

• Cross-functional collaboration is paramount, as the role involves translating business needs into technical solutions and ensuring seamless integration with backend systems. Methodology:

• Data-driven decision-making is crucial, with a focus on metrics to measure performance, user satisfaction, and operational efficiency.

• Workflow planning and optimization are key, especially for the Settlements platform which demands accuracy and speed. Agile methodologies (Scrum, Kanban) are likely employed.

• Automation is a significant focus, from CI/CD pipelines to automated testing, to ensure efficient and reliable delivery of software updates.

Company Website: https://www.ice.com/

📝 Enhancement Note: ICE's position as a critical player in global financial markets shapes its culture towards rigor, precision, and innovation. For a Senior UI Developer, this means working on high-impact systems where every detail matters, with a strong emphasis on robust engineering practices and continuous improvement.

📈 Career & Growth Analysis

Operations Career Level: Senior UI Developer. This level signifies a highly skilled individual contributor expected to take ownership of significant features, mentor junior developers, and contribute to architectural decisions. It's a role that bridges technical expertise with leadership potential.

Reporting Structure: Typically reports to a Development Manager or Engineering Lead. Will work closely with Product Managers, Business Analysts, UX Designers, and a team of backend developers. This structure facilitates deep collaboration and cross-functional impact.

Operations Impact: Directly influences the efficiency, usability, and reliability of the Settlements platform. High-quality UI development contributes to faster transaction processing, reduced errors, improved risk management, and enhanced customer satisfaction, all of which have a direct impact on ICE's revenue generation and market position.

Growth Opportunities:

• Technical Specialization: Deepen expertise in React, explore advanced front-end frameworks, or specialize in areas like performance engineering, accessibility, or front-end architecture.

• Leadership Development: Transition into a Tech Lead role, guiding a team of developers, overseeing project execution, and making key technical decisions. Further progression could lead to Engineering Management.

• Cross-functional Exposure: Gain broader understanding of other areas within ICE's technology stack, such as backend systems, data engineering, or cloud infrastructure, potentially leading to hybrid roles or opportunities in adjacent domains.

• Mentorship: Actively mentor junior developers, fostering their growth and contributing to the team's overall skill development.

📝 Enhancement Note: The "Senior" title at a company like ICE suggests a significant level of responsibility and opportunity for impact. Career progression likely involves deepening technical expertise or moving into leadership roles, with a strong emphasis on continuous learning within the dynamic FinTech landscape.

🌐 Work Environment

Office Type: The role is on-site in Atlanta, Georgia, indicating a traditional office environment. This fosters strong team cohesion, spontaneous collaboration, and direct interaction with colleagues.

Office Location(s): 5660 New Northside Drive, 3rd Floor, Atlanta, Georgia 30328. This location likely offers modern office amenities and accessibility within the Atlanta metropolitan area.

Workspace Context:

• The workspace is designed to facilitate collaboration, with open-plan areas, meeting rooms, and potentially dedicated quiet zones.

• Access to modern development tools and technology is expected, including high-performance workstations, necessary software licenses, and robust network infrastructure.

• Opportunities for regular interaction with team members, including developers, designers, and product stakeholders, to discuss projects, share ideas, and solve problems collectively.

Work Schedule: The standard work schedule is typically Monday to Friday, approximately 40 hours per week. While on-site, there may be some flexibility in daily start and end times, but adherence to core business hours and project deadlines is essential. The nature of financial platforms may require occasional availability for deployments or urgent production support outside of regular hours.

📝 Enhancement Note: An on-site role in a large financial institution like ICE suggests a structured and professional work environment. The emphasis on collaboration and access to technology points to an environment conducive to focused development work and team synergy.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or Recruiter call to assess basic qualifications, cultural fit, and salary expectations.

• Technical Interview(s): In-depth discussions covering JavaScript, React fundamentals, state management, component design, API integration, and problem-solving scenarios. This may include live coding exercises or whiteboard sessions.

• Portfolio Review: Presentation of selected projects from your portfolio, discussing design choices, technical challenges, and outcomes. Be prepared to articulate your role and contributions.

• System Design/Architecture Discussion: Evaluation of your ability to design scalable, maintainable front-end architectures for complex applications.

• Behavioral Interview: Assessment of your teamwork, communication, problem-solving approach, and alignment with ICE's company values.

• Final Round: Often with senior leadership or hiring manager to confirm fit and discuss role specifics.

Portfolio Review Tips:

• Select 2-3 projects that best showcase your React proficiency, problem-solving skills, and impact on application performance or user experience.

• For each project, clearly articulate the problem you were solving, your specific contributions, the technologies used, and the measurable outcomes.

• Be ready to discuss your design decisions, trade-offs made, and lessons learned.

• Prepare to walk through code snippets or demonstrate key features if requested.

• Highlight any experience with AI development tools if applicable to your projects. Challenge Preparation:

• Practice common JavaScript and React coding challenges, focusing on algorithm efficiency and clean code.

• Prepare to discuss scenarios related to state management, component lifecycle, and API error handling.

• Familiarize yourself with concepts of CI/CD, Git workflows, and unit testing best practices.

• Research ICE's business, its market position, and the Settlements platform to frame your answers in a relevant context.

📝 Enhancement Note: The interview process for a Senior UI Developer at a FinTech firm like ICE will be rigorous, focusing on both technical depth and the ability to apply those skills to complex business problems. A well-prepared portfolio and clear articulation of past successes are critical for demonstrating readiness.

🛠 Tools & Technology Stack

Primary Tools:

• React: The core framework for building user interfaces. Proficiency expected in its component-based architecture, hooks, and lifecycle methods.

• JavaScript/TypeScript: Essential for all front-end development. TypeScript is increasingly preferred for its type safety and maintainability in large projects.

• HTML5 & CSS3: Foundation for web structure and styling. Experience with modern CSS features and preprocessors (Sass/Less) is valuable.

• State Management: Redux is explicitly mentioned, suggesting its widespread use. Familiarity with Context API or other state management patterns is beneficial.

• Version Control: Git is a standard. Experience with branching strategies (e.g., Gitflow) and collaborative workflows is expected.

• CI/CD Tools: Jenkins is mentioned, indicating its role in automating builds, tests, and deployments.

• Issue Tracking: JIRA is a common tool for managing tasks, bugs, and project progress.

Analytics & Reporting:

• While not explicitly listed for UI, expect integration with analytics platforms for tracking user behavior and application performance. Tools like Google Analytics, Amplitude, or internal reporting dashboards may be used.

• Experience with building dashboards or integrating with reporting tools to visualize front-end performance metrics would be advantageous. CRM & Automation:

• While primarily a front-end role, understanding how the UI interacts with backend systems, including potential CRM integrations or workflow automation tools, can be beneficial.

• Experience with tools like Postman for API testing and debugging is common.

📝 Enhancement Note: The technology stack is focused on modern front-end development, with a strong emphasis on React and its ecosystem. The inclusion of CI/CD and SDLC tools highlights the importance of robust development processes within ICE. Familiarity with AI tools like GitHub Copilot is a plus, indicating a forward-looking approach to developer productivity.

👥 Team Culture & Values

Operations Values:

• Integrity: Upholding the highest ethical standards in financial markets is paramount. This translates to a commitment to accuracy, security, and compliance in all development efforts.

• Innovation: Continuously seeking new and better ways to serve customers and transform markets through technology. This encourages exploration of new tools and methodologies.

• Collaboration: Working effectively across teams and departments to achieve shared goals. Open communication and mutual respect are key.

• Excellence: Striving for the highest quality in all aspects of work, from code craftsmanship to user experience. This drives a culture of continuous improvement and attention to detail.

• Customer Focus: Understanding and meeting the needs of customers, whether they are internal stakeholders or external market participants.

Collaboration Style:

• Cross-functional Integration: Strong emphasis on working closely with backend developers, product managers, UX designers, and QA engineers to ensure seamless integration and deliver holistic solutions.

• Process Review Culture: Openness to feedback and iterative improvement, likely involving regular code reviews, design discussions, and post-project retrospectives.

• Knowledge Sharing: Encouraging the sharing of best practices, technical insights, and lessons learned through internal documentation, brown-bag sessions, or team meetings.

📝 Enhancement Note: ICE's culture is shaped by its role in global financial markets, emphasizing trust, precision, and forward-thinking. For a Senior UI Developer, this means contributing to systems that require utmost reliability and security, while also embracing innovation and collaborative problem-solving.

⚡ Challenges & Growth Opportunities

Challenges:

• Complexity of Financial Systems: Developing for regulated financial markets requires a deep understanding of intricate workflows, strict compliance requirements, and high-stakes data integrity.

• Performance Optimization: Ensuring optimal performance for real-time data feeds and high-volume transactions in the Settlements platform is a continuous challenge.

• Legacy System Integration: While modernizing, there may be a need to integrate with or maintain aspects of older systems, requiring adaptability and strategic problem-solving.

• Evolving Technology Landscape: Keeping pace with rapid advancements in front-end technologies and AI tools while maintaining stability and security.

Learning & Development Opportunities:

• Advanced React & Front-end Technologies: Opportunities to deepen expertise in React, explore new libraries, frameworks, and emerging front-end patterns.

• FinTech Specialization: Gaining in-depth knowledge of financial markets, trading, clearing, and settlement processes, becoming an expert in the domain.

• AI in Development: Exploring and integrating AI-powered tools (like GitHub Copilot) to enhance coding efficiency, code quality, and accelerate development cycles.

• Leadership and Mentorship: Developing leadership skills through technical guidance, project ownership, and mentoring junior team members.

📝 Enhancement Note: The challenges are typical for senior roles in FinTech, demanding technical mastery coupled with domain expertise and an adaptive mindset. The growth opportunities are designed to foster both deep technical specialization and leadership potential within a dynamic and critical industry.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex front-end feature you architected and implemented for a high-performance application. What were the key technical challenges, and how did you overcome them?" (Focus on React architecture, state management, and problem-solving.)

• "How would you approach designing a real-time dashboard for monitoring settlement transactions, considering scalability, data freshness, and user interaction?" (Assess system design thinking for financial applications.)

• "Discuss your experience with automated testing. What is your strategy for ensuring high code quality and reliability in a production environment?" (Evaluate testing methodologies and commitment to quality.) Company & Culture Questions:

• "Why are you interested in working at Intercontinental Exchange, specifically within the Settlements platform?" (Research ICE's role in the market and the significance of settlements.)

• "How do you stay updated with the latest front-end technologies and best practices, especially in the context of financial services?" (Demonstrate continuous learning and industry awareness.)

• "Describe a time you had to collaborate with backend developers or product managers on a challenging feature. How did you ensure alignment and successful delivery?" (Assess collaboration and communication skills.) Portfolio Presentation Strategy:

• Structure: For each project, follow a STAR method approach: Situation (context), Task (your goal), Action (what you did), Result (impact).

• Focus on Impact: Quantify achievements whenever possible (e.g., "reduced load time by 30%", "improved user task completion rate by 15%").

• Technical Depth: Be prepared to dive into specific code implementations, architectural decisions, and the reasoning behind them.

• AI Tool Integration: If you used AI tools in your projects, be ready to discuss how they enhanced your workflow, improved code quality, or accelerated development.

📝 Enhancement Note: The interview process will likely probe your ability to apply advanced front-end skills to complex financial systems. Demonstrating a structured approach to problem-solving, clear communication, and a deep understanding of the technologies and the FinTech domain will be crucial.

📌 Application Steps

To apply for this Senior UI Developer position:

• Submit your application through the careers.ice.com portal via the provided link.

• Portfolio Customization: Curate your portfolio to prominently feature your most impactful React projects, especially those demonstrating complex state management, performance optimization, or integration with APIs. Tailor your project descriptions to highlight your specific contributions and the business outcomes achieved.

• Resume Optimization: Ensure your resume clearly articulates your 5+ years of web development experience and 3+ years of dedicated React expertise. Use keywords from the job description such as "React," "TypeScript," "Redux," "RESTful APIs," and "CI/CD." Quantify your achievements with metrics where possible.

• Interview Preparation: Practice coding challenges focusing on JavaScript and React. Prepare detailed responses for behavioral questions, emphasizing teamwork and problem-solving. Rehearse your portfolio presentation to ensure a clear and concise walkthrough of your key projects and their impact.

• Company Research: Thoroughly research Intercontinental Exchange, its market position, its role in financial infrastructure, and the significance of its Settlements platform. Understand their commitment to technology and innovation to better align your answers with their culture and objectives.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.