Java Full-Stack Engineer, AI & RAG

re-zoo-me; Town of Texas (WI); Hybrid; USD 70,000 - 110,000; Full time

Job summary

re-zoo-me is seeking a Full Stack Developer to build scalable web applications using Java 8/17, Spring Boot, SQL/NoSQL, Kafka, RabbitMQ, and modern front-end tech including Angular/React. You will own the full development lifecycle in an Agile team, write clean code, and document APIs and deployment steps.

Candidates should have experience in Java and JavaScript, understand SDLC, and be familiar with relational databases. Preferred CS Master’s degree and Spring AI / LangChain4j exposure.

Qualifications

• Experience in Java and JavaScript development.
• Understanding of SDLC and OO programming concepts.
• Knowledge of relational databases (e.g., MySQL, PostgreSQL) and basic SQL.

Responsibilities

• Develop scalable web applications using Java 8/17, Spring Boot, SQL, NoSQL, Kafka, RabbitMQ, Angular 2+, React.js, HTML5, CSS, JavaScript, and TypeScript.
• Write clean, efficient, and maintainable code.
• Conduct testing to ensure reliability.
• Perform code reviews for quality and consistency.
• Own the full development lifecycle in an Agile Scrum team.
• Create and maintain technical documentation for apps, APIs, and deployment procedures.
• Ship to production with APIs, monitoring, CI/CD, and security best practices.
• Stay current with Java technologies.

Skills

Java

JavaScript

OOP

SQL

NoSQL

Kafka

RabbitMQ

React.js

HTML5

CSS

TypeScript

REST APIs

Education

Master’s Degree in CS

Tools

Spring

Maven

React.js

HTML

CSS

Kafka

RabbitMQ

Tomcat

Weblogic

LangChain4j

Spring AI

Job description

re-zoo-me is seeking a Full Stack Developer to build scalable web applications using Java 8/17, Spring Boot, SQL/NoSQL, Kafka, RabbitMQ, and modern front-end tech including Angular/React. You will own the full development lifecycle in an Agile team, write clean code, and document APIs and deployment steps.

Candidates should have experience in Java and JavaScript, understand SDLC, and be familiar with relational databases. Preferred CS Master’s degree and Spring AI / LangChain4j exposure.