Senior Core Java & UI Engineer (6+ Month Contract)

Intone Networks Inc.; Atlanta, Northern (GA, KY); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Intone Networks Inc. in Atlanta, GA is seeking a Core Java & UI Developer Expert for a 6+ month contract.

You will develop backend microservices with Spring/Spring Boot and build responsive UI with React.js and Angular, integrating front-end with REST APIs and enterprise data stores. The role requires 8+ years of software development, deep Java 8+ experience, and strong knowledge of SQL, Hibernate/JPA, CI/CD, Git, and secure coding practices.

Qualifications

• 8+ years of software application development experience.
• 8+ years of Core Java development experience (Java 8+ features, collections, concurrency, JVM fundamentals).
• 4+ years UI/front-end development with React.js and/or Angular (JavaScript/TypeScript, HTML5, CSS3).
• 4+ years backend development with Spring, Spring Boot, RESTful APIs, microservices.

Responsibilities

• Develop and maintain enterprise backend services using Spring, Spring Boot, RESTful APIs, and microservices architecture.
• Build responsive UI applications using React.js and/or Angular with JavaScript/TypeScript, HTML5, and CSS3.
• Integrate front-end apps with REST APIs and distributed backend services.
• Design and optimize relational databases, write complex SQL queries, and work with ORM frameworks such as Hibernate/JPA.
• Implement secure coding practices, authentication/authorization, and production-grade error handling.
• Optimize application performance, debug, perform root-cause analysis, and provide production support for enterprise apps.
• Manage Git-based source control, configure CI/CD, automate builds, and enforce code-quality with unit testing.
• Collaborate across architecture, engineering, QA, and product teams in an Agile/Scrum environment.

Skills

Core Java

UI/Frontend

React.js

Angular

RESTful APIs

Spring/Spring Boot

Hibernate/JPA

SQL

Git

CI/CD

Unit Testing

Security

Tools

Hibernate/JPA

Job description

Intone Networks Inc. in Atlanta, GA is seeking a Core Java & UI Developer Expert for a 6+ month contract.

You will develop backend microservices with Spring/Spring Boot and build responsive UI with React.js and Angular, integrating front-end with REST APIs and enterprise data stores. The role requires 8+ years of software development, deep Java 8+ experience, and strong knowledge of SQL, Hibernate/JPA, CI/CD, Git, and secure coding practices.