Senior AI & Distributed Systems Fullstack Engineer — Hybrid

Ernst & Young Advisory Services Sdn Bhd; Chicago (IL); Hybrid; USD 103,000 - 188,000; Full time

Job summary

EY is seeking a Senior Application Designer and Developer in Chicago to help deliver AI-driven, platform-first software solutions. You will gather client requirements, design responsive UIs, and implement robust APIs and microservices across front-end and back-end stacks.

You’ll work in a hybrid model, collaborating with cross-functional teams, leveraging Java, Python, and OpenAPI, and applying TDD and data visualization tools to deliver enterprise-grade software.

Qualifications

• Typically, no less than 2 - 4 years relevant experience.
• 3-5+ years of experience with Angular or similar frontend frameworks
• 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

• Collaborate with clients to gather and analyze requirements, ensuring that the final product meets their needs.
• Design and develop user interfaces that are functional and enhance user experience.
• Write clean, maintainable code and create specifications that support business objectives.

Skills

Angular or similar

PostgreSQL

Temporal

Generative AI

Java

Python

OpenAPI

Keycloak/OAuth2/OIDC/AAD

Data Visualization

PowerBI/Tableau/Looker

Test-Driven Development

Frontend performance

Tools

D3

Highcharts

Plotly.js

Ember Charts

Job description

EY is seeking a Senior Application Designer and Developer in Chicago to help deliver AI-driven, platform-first software solutions. You will gather client requirements, design responsive UIs, and implement robust APIs and microservices across front-end and back-end stacks.

You’ll work in a hybrid model, collaborating with cross-functional teams, leveraging Java, Python, and OpenAPI, and applying TDD and data visualization tools to deliver enterprise-grade software.