Mid-Level Full-Stack Engineer: Java/Spring + React

AI Digital; United States; Remote; USD 60,000 - 90,000; Full time

Benefits offered by this job

31 days paid time off

Growth-focused environment

Team events

Private health insurance

Job summary

AI Digital is seeking a skilled full-stack engineer to build and maintain production-grade applications using Java/Spring Boot and React/TypeScript. You will convert AI-generated MVPs into reliable software, design robust PostgreSQL schemas, and implement typed APIs.

The role emphasizes observability, testing, and collaboration with business stakeholders. You will work on an Internal Operational Platform, enhance data integration with BigQuery, and uphold high engineering standards in a

Qualifications

• Backend stack includes Java, Spring Boot, REST APIs, PostgreSQL, Maven, Liquibase, Spring Security, and OpenAPI-based development.
• Frontend stack includes React and TypeScript with API-driven interfaces and server-state management.

Responsibilities

• Build and maintain full-stack applications using Java/Spring Boot and React/TypeScript.
• Develop new functionality for the Internal Operational Platform and support existing applications as the platform expands.
• Transform AI-generated MVPs into production-ready applications while preserving product intent.
• Refactor prototype logic into backend services, typed APIs, PostgreSQL schemas, and maintainable frontend workflows.
• Design and implement PostgreSQL schemas and manage migrations with Liquibase.
• Develop REST APIs following an OpenAPI contract-first approach and work with typed frontend API clients.
• Integrate applications with BigQuery and support data publishing and integration flows.
• Implement backend observability using Spring Boot Actuator, Prometheus, and structured logging.
• Contribute to quality through testing, monitoring, maintenance, and production support.
• Collaborate with business stakeholders and engineers to translate workflows into technical solutions.

Skills

Java

Spring Boot

REST APIs

PostgreSQL

Maven

Liquibase

Spring Security

OpenAPI

React

TypeScript

TanStack Query

Tools

BigQuery

Job description

AI Digital is seeking a skilled full-stack engineer to build and maintain production-grade applications using Java/Spring Boot and React/TypeScript. You will convert AI-generated MVPs into reliable software, design robust PostgreSQL schemas, and implement typed APIs.

The role emphasizes observability, testing, and collaboration with business stakeholders. You will work on an Internal Operational Platform, enhance data integration with BigQuery, and uphold high engineering standards in a