Java Backend Engineer - Microservices & REST

MACHINE LEARNING TECHNOLOGIES LLC; Raleigh (NC); On-site; USD 83,000 - 124,000; Full time

Job summary

Machine Learning Technologies LLC in Raleigh, NC is seeking an experienced Java Backend Developer to design, develop, and maintain scalable backend applications. The ideal candidate will have strong Core Java, Spring Boot, microservices, REST APIs, Hibernate/JPA, and relational databases, and will collaborate with frontend, QA, and DevOps teams to deliver robust services.

We value hands-on experience, problem-solving skills, and the ability to work in an Agile environment with cross-functional

Qualifications

• Proven back-end development experience using Java and Spring Boot.
• Experience building scalable microservices and RESTful APIs.
• Strong knowledge of relational databases and ORM tools.

Responsibilities

• Design, develop, and maintain backend applications using Java and Spring Boot.
• Develop RESTful APIs and integrate third-party services.
• Build scalable microservices-based applications with secure authentication.
• Write unit and integration tests with JUnit and Mockito.
• Collaborate with frontend, QA, and DevOps teams to deliver robust services.

Skills

Core Java

Spring Boot

Microservices

REST APIs

JUnit/Mockito

Spring Security

JWT

Tools

Hibernate/JPA

MySQL

PostgreSQL

Oracle

Spring Data JPA

Job description

Machine Learning Technologies LLC in Raleigh, NC is seeking an experienced Java Backend Developer to design, develop, and maintain scalable backend applications. The ideal candidate will have strong Core Java, Spring Boot, microservices, REST APIs, Hibernate/JPA, and relational databases, and will collaborate with frontend, QA, and DevOps teams to deliver robust services.

We value hands-on experience, problem-solving skills, and the ability to work in an Agile environment with cross-functional