Senior AI & Distributed Systems Fullstack Engineer (Hybrid)

EY; Philadelphia (Philadelphia County); Hybrid; USD 103,000 - 188,000; Full time

Job summary

EY is seeking a Senior Application Designer and Developer to shape client solutions across mobile, web, and tablet interfaces. You’ll translate requirements into elegant UI components, write clean, scalable code, and create specifications aligned with business goals.

You'll work in a hybrid EY environment, collaborating with colleagues across disciplines to deliver platform capabilities and analytics at scale, while applying modern software engineering practices and AI-enabled features.

Qualifications

• Bachelor’s degree required (4-year degree).
• Typically, no less than 2 - 4 years relevant experience.
• 3-5+ years of experience with Angular or similar frontend frameworks.
• Strong knowledge of JavaScript, TypeScript, Angular.
• Knowledge of PostgreSQL and Temporal.
• Knowledge of Generative AI and building Agents.
• Ability to design and implement robust APIs and microservices using Java, Python, FastAPI and OpenAPI.
• Integrate authentication and authorization mechanisms using Keycloak, OAuth2, OIDC, and Azure Active Directory (AAD).
• Experience with Data Visualization tools like: D3, Highcharts, Ploty.js, Ember Charts.
• Experience using Commercial Dashboards (PowerBI, Tableau, Looker).
• Experience with Test-Driven Development (TDD) / unit testing.
• Experience working on complex problems and in a complex codebase.
• Knowledge of frontend “best practices” around page performance.

Responsibilities

• Collaborating with clients to gather and analyze requirements, ensuring that the final product meets their needs.
• Designing and developing user interfaces that are not only functional but also enhance user experience.

Skills

Angular

JavaScript

TypeScript

API design

OpenAPI

OAuth2 / Keycloak

Cloud & distributed systems

Data Visualization

TDD / unit testing

Agile delivery

Communication

Education

Bachelor’s degree

Tools

Angular

Java

Python

FastAPI

OpenAPI

PostgreSQL

Temporal

D3 / Highcharts / Plotly

Job description

EY is seeking a Senior Application Designer and Developer to shape client solutions across mobile, web, and tablet interfaces. You’ll translate requirements into elegant UI components, write clean, scalable code, and create specifications aligned with business goals.

You'll work in a hybrid EY environment, collaborating with colleagues across disciplines to deliver platform capabilities and analytics at scale, while applying modern software engineering practices and AI-enabled features.