Senior Java Backend Engineer | Spring, REST, SQL

Ultimate Staffing; Plano (TX); On-site; USD 110,000 - 150,000; Full time

Job summary

Ultimate Staffing seeks an experienced Java Back-end Developer to design, develop, and maintain scalable back-end solutions using Java and Spring. The role collaborates with cross-functional teams to translate requirements into robust software that meets business needs, focusing on API development, database design, and performance optimization.

The ideal candidate will have 5+ years in Java back-end development, strong OO skills, and hands-on experience with Oracle SQL, RESTful services, Maven,

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 5+ years of experience in Java back-end development.
• Proficiency in Java programming language and related frameworks (Spring, Spring Boot, Spring Batch).
• Strong OO principles, data structures, and algorithms.
• Experience with Oracle SQL and database design principles.
• Familiarity with RESTful web services and API development.
• Experience with Maven build tooling.
• Git version control experience.
• Strong problem-solving and communication skills.
• Ability to work in a fast-paced, agile environment.

Responsibilities

• Design, develop, and maintain Java-based back-end applications, services, and APIs.
• Write efficient, reusable, and well-documented code following industry best practices.
• Collaborate with front-end developers, product managers, and stakeholders to translate requirements into technical solutions.
• Implement and maintain database schemas, write complex SQL queries, and optimize performance using Oracle SQL.
• Develop and consume RESTful web services to enable seamless integration with external systems.
• Utilize Spring framework and modules (Spring Boot, Spring Batch) for enterprise applications.
• Manage project dependencies and build processes using Maven.
• Work with version control systems such as Git for code management and collaboration.
• Perform unit testing, integration testing, and debugging to ensure quality and reliability.
• Stay updated on emerging technologies, trends, and best practices in back-end development.

Skills

Java

Spring Framework

Spring Boot

Spring Batch

Maven

Git

Oracle SQL

RESTful APIs

SOAP

OAuth

Jenkins

JUnit

Tomcat

WebLogic

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

Maven

Git

Jenkins

JUnit

Oracle SQL

Tomcat

WebLogic

MySQL

PostgreSQL

MongoDB

Job description

Ultimate Staffing seeks an experienced Java Back-end Developer to design, develop, and maintain scalable back-end solutions using Java and Spring. The role collaborates with cross-functional teams to translate requirements into robust software that meets business needs, focusing on API development, database design, and performance optimization.

The ideal candidate will have 5+ years in Java back-end development, strong OO skills, and hands-on experience with Oracle SQL, RESTful services, Maven,