Full-Stack Engineer – React, Hasura, APIs, and Composable UI

Vizient•Chicago, IL

35d

About The Position

When you’re the best, we’re the best. We instill an environment where employees feel engaged, satisfied and able to contribute their unique skills and talents while living and working as their authentic selves. We provide extensive opportunities for personal and professional development, building both employee competence and organizational capability to fuel exceptional performance through an inclusive environment both now and in the future.

Requirements

React
Hasura
APIs
Composable UI
PostgreSQL
Databricks
Stardog
AI agents
REST
GraphQL
CI/CD pipelines

Responsibilities

Design and develop responsive, accessible, and scalable React applications, reusable components, shared libraries, dashboards, forms, and data visualizations.
Develop configurable, composable UI capabilities that dynamically present signals, insights, drivers, recommendations, and AI agent-generated content across business workflows.
Build and maintain Hasura GraphQL schemas, queries, mutations, actions, relationships, and permissions.
Design and implement secure REST and GraphQL APIs and backend services that integrate with PostgreSQL, Databricks, Stardog, AI agents, and other enterprise platforms.
Implement robust API contracts, authentication, authorization, role-based access controls, data-level permissions, validation, error handling, pagination, filtering, sorting, and versioning.
Integrate applications with AI agents, signal detection, root-cause analysis, recommendation, workflow orchestration, distributed, and event-driven services.
Optimize application performance, rendering, state management, caching, API response times, data retrieval, observability, and user feedback.
Develop automated unit, component, integration, API, and end-to-end tests and integrate application builds, testing, and deployments with CI/CD pipelines.
Troubleshoot application, API, integration, and production issues and create technical documentation, API specifications, component guidelines, and reusable development standards.
Collaborate with product managers, UX designers, data engineers, AI engineers, architects, QA engineers, and other clients while contributing technical guidance, code reviews, design discussions, and engineering standards.