Senior Full-Stack Engineer (React/Java) on GCP

Ontrac Solutions LLC.; Chicago (IL); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Ontrac Solutions LLC. is seeking a Senior Full-Stack Software Engineer to own features end to end across a React frontend, a Node.js service layer, and a PostgreSQL data model, deployed on Google Cloud Platform with minimal oversight.

You will collaborate with the Engagement Lead, Program Manager, and customer stakeholders from definition to delivery, applying REST APIs, testing, and CI/CD practices to ensure project success.

Qualifications

• 8+ years of professional software engineering experience delivering production web applications.
• Bachelor's degree in Computer Science or a related field, or equivalent practical experience.

Responsibilities

• Design and implement features spanning the React frontend, the Spring Boot backend, and the PostgreSQL schema.
• Build React components and UIs based on Figma mockups.
• Develop and maintain the REST API layer between frontend and backend.
• Write unit tests and ensure test coverage (JUnit/Mockito).
• Deploy and operate on Google Cloud Platform (Cloud Run/Cloud SQL).
• Set up CI/CD pipelines for Java and Node.js components.

Skills

Java

Spring Boot

React

Node.js

PostgreSQL

REST APIs

JUnit

Mockito

GCP

Git

Education

Bachelor's in CS

Tools

Docker

Maven/Gradle

Git

Terraform

Job description

Ontrac Solutions LLC. is seeking a Senior Full-Stack Software Engineer to own features end to end across a React frontend, a Node.js service layer, and a PostgreSQL data model, deployed on Google Cloud Platform with minimal oversight.

You will collaborate with the Engagement Lead, Program Manager, and customer stakeholders from definition to delivery, applying REST APIs, testing, and CI/CD practices to ensure project success.