Senior AI & Distributed Systems Fullstack Engineer

EY; Oklahoma City (OK); Hybrid; USD 103,000 - 188,000; Full time

Job summary

EY is seeking a Senior Application Designer and Developer to shape modern UI across mobile, web, and tablet platforms. You will design and implement components and services, collaborate with clients to translate requirements into robust software solutions, and work within a hybrid team that values agile delivery and innovation.

You will apply AI and machine learning concepts to real-world problems, build APIs and microservices using Java, Python, FastAPI, and OpenAPI, and engage with

Qualifications

• Bachelor’s degree (4-year) required.
• Typically 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.
• API/microservice design using Java, Python, FastAPI and OpenAPI.
• Authentication/Authorization with Keycloak, OAuth2, OIDC and Azure AD.
• Experience with Data Visualization tools like D3, Highcharts, Ploty.js, Ember Charts.
• Experience with PowerBI/Tableau/Looker.
• Test-Driven Development (TDD) / unit testing.
• Experience solving complex problems in a large codebase.
• Frontend performance best practices.

Responsibilities

• Gather and analyze client requirements to define UI across mobile, web, and tablet platforms.
• Design and develop user interfaces that are functional and user-friendly.
• Create software components and services that integrate with upstream/downstream systems.
• Collaborate with clients and stakeholders to deliver innovative solutions.
• Travel may be required to meet with clients.

Skills

Tech design

APIs & microservices

Frontend frameworks

JavaScript/TypeScript

AI & Generative AI

Cloud & distributed systems

UI/UX

Agile delivery

Testing/TDD

Client relationships

Education

Bachelor’s degree (4-year)

Tools

Keycloak

OAuth2

OIDC

Azure Active Directory

PostgreSQL

Temporal

FastAPI

OpenAPI

Java

Python

D3

PowerBI

Tableau

Looker

Job description

EY is seeking a Senior Application Designer and Developer to shape modern UI across mobile, web, and tablet platforms. You will design and implement components and services, collaborate with clients to translate requirements into robust software solutions, and work within a hybrid team that values agile delivery and innovation.

You will apply AI and machine learning concepts to real-world problems, build APIs and microservices using Java, Python, FastAPI, and OpenAPI, and engage with