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Signature IT World Inc
Java Developer

Java Developer

Hybrid

Austin, United states

Freelance

19-11-2025

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Skills

Java SQL NoSQL MySQL MongoDB PostgreSQL Version Control Architecture Databases git Azure AWS cloud platforms Spring GCP Spring Boot Maven Gradle Microservices

Job Specifications

Job Title: Java Developer

Location: Austin, TX (Hybrid)

Duration: 12+ months

Job Type: Contract W2

Job Description:

Key Responsibilities:

Design, develop, and maintain backend components using Java and Spring Boot.
Build and integrate RESTful APIs for web and mobile applications.
Write efficient, reusable, and testable code.
Work with SQL/NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
Implement security, performance optimization, and scalability best practices.
Collaborate with cross-functional teams to define and deliver new features.
Troubleshoot, debug, and upgrade existing systems.

Required Skills:

Strong proficiency in Java.
Hands-on experience with Spring Framework / Spring Boot.
Knowledge of REST APIs, Microservices architecture, and JSON/XML.
Experience with database technologies (SQL or NoSQL).
Familiarity with version control (Git) and build tools (Maven/Gradle).
Understanding of cloud platforms (AWS, Azure, or GCP) is a plus.

About the Company

Our Mission is to provide our customers with services and solutions to optimize their information systems throughout their company and provide the best possible service to our employees. We simply wish to serve our customers and our employees in the most beneficial way we possibly can. We know Technology is constantly changing, and so are our customers' needs. We will evolve as those needs do because we believe our commitment to you should have no boundaries. We want to change the way businesses look at IT, and that starts ... Know more