Java Full Stack Engineer - Spring Boot & Microservices

MACHINE LEARNING TECHNOLOGIES LLC; Chicago (IL); On-site; USD 58,000 - 96,000; Full time

Job summary

Machine Learning Technologies LLC in Chicago, IL is seeking an experienced Java Full Stack Developer to design, develop, test, and maintain scalable, high-performance applications. The ideal candidate will have strong expertise in Java, Spring Boot, REST APIs, microservices, and database technologies, and will collaborate with analysts, QA, DevOps, and other developers in an Agile environment.

This role offers exposure to enterprise systems and modern technologies, with a focus on delivering

Qualifications

• Extensive experience with Java, Spring Boot, and REST APIs.
• Strong knowledge of microservices and relational/NoSQL databases.
• Proficiency with Hibernate/JPA, Git, and build tools (Maven/Gradle).
• Experience with unit testing frameworks such as JUnit and Mockito.

Responsibilities

• Design, develop, and maintain enterprise Java applications.
• Build and enhance using Spring Boot and Spring Framework.
• Develop and integrate RESTful APIs and microservices.
• Write clean, reusable, and maintainable code following best practices.
• Work with relational and NoSQL databases.
• Perform unit testing, debugging, and troubleshooting.
• Collaborate with business analysts, QA, DevOps, and other developers.
• Participate in code reviews and technical design discussions.
• Optimize performance, scalability, and reliability.
• Support deployment and production issue resolution.
• Follow Agile/Scrum development methodologies.

Skills

Java & OOP

Spring Boot & Framework

REST APIs & Microservices

SQL/NoSQL databases

Hibernate/JPA

Git & Build Tools (Maven/Gradle)

JUnit/Mockito testing

Multithreading/Exception handling

Problem-solving & communication

Agile methodologies

Tools

Hibernate/JPA

Git

Maven/Gradle

Job description

Machine Learning Technologies LLC in Chicago, IL is seeking an experienced Java Full Stack Developer to design, develop, test, and maintain scalable, high-performance applications. The ideal candidate will have strong expertise in Java, Spring Boot, REST APIs, microservices, and database technologies, and will collaborate with analysts, QA, DevOps, and other developers in an Agile environment.

This role offers exposure to enterprise systems and modern technologies, with a focus on delivering