Service Delivery Center, Technology, Front End Developer, Senior

EY•Dallas, TX

3d•$67,000 - $155,300•Hybrid

About The Position

As a Senior Front End Developer in EY's Service Delivery Center Technology team, you will work with software development engineers to analyze, design, develop, integrate, test, implement, and deploy new and existing software applications. You will lead the design and implementation of complex, high-performance front-end solutions that deliver exceptional user experiences. In this role, you will provide technical leadership, influence architectural decisions, and help shape the front-end development roadmap. You will collaborate closely with designers, product managers, and back-end engineers to deliver scalable, maintainable, and user-centered web applications while promoting engineering best practices across the team.

Requirements

3+ years of professional frontend development experience, with strong emphasis on modern web application delivery
Strong expertise in: React development (component architecture, custom hooks), JavaScript (ES6+) / TypeScript, HTML5, CSS3, responsive design principles
Hands-on experience with: Responsive UI development using modern styling frameworks (e.g., TailwindCSS or similar)
REST API integration, including async handling, API error states, and data synchronization
State management and data handling (e.g., Redux, Context API, TanStack Query, caching strategies)
Form handling and validation workflows (e.g., React Hook Form, schema validation using Zod or equivalent)
HTTP client libraries (e.g., Axios, Fetch API, KY)
Experience designing, developing, testing, and deploying enterprise applications, with a focus on – Scalability, Performance, Usability
Experience implementing UIs from Figma or design systems into production-ready code
Experience with frontend testing frameworks (e.g., React Testing Library, Cypress)
Proven ability to translate business requirements into scalable technical solutions within collaborative delivery environments
Strong communication, problem-solving, and stakeholder management skills

Nice To Haves

Experience mentoring junior developers and contributing to: Front-end standards, Reusable component libraries / design systems, Engineering best practices
Experience with: Performance optimization techniques (e.g., lazy loading, memoization), Design systems and component libraries, Accessibility standards (WCAG) and usability best practices
Familiarity with: Advanced state management patterns, Component architecture and scalability approaches
Experience working in Agile environments across distributed, cross-functional teams
Exposure to: Cloud platforms (AWS, Azure, GCP), DevOps practices (CI/CD pipelines), Automated testing frameworks and quality gates

Responsibilities

Design, develop, test, and deploy scalable custom enterprise web applications
Translate business requirements and Figma designs into responsive, high-quality UI solutions using modern frontend frameworks
Develop reusable React components, custom hooks, and modular front-end architectures to promote maintainability and scalability
Integrate REST APIs with robust asynchronous handling, error management, and data-fetching strategies
Implement state management, form workflows, and validation frameworks to support complex UI interactions
Ensure UI performance, accessibility (WCAG), responsiveness, and cross-browser consistency
Drive front-end engineering excellence, including code quality, reusable components, and best practices
Collaborate with backend, design, and cross-functional teams to deliver cohesive, high-quality solutions within Agile environments
Contribute to ensuring projects are delivered on time, within scope, and aligned to enterprise performance and usability standards