ReactJS Engineer

Ethereum Technologies LLC; Florida; On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies in Florida is seeking a software engineer to design, develop, test, and maintain scalable web applications using Java and modern frontend technologies. You will develop backend applications with Core Java, Spring MVC, Struts, and Hibernate, and design API-based microservices.

Responsibilities include working with MySQL, Oracle, and SQL Server databases, crafting queries and stored procedures, and enabling JSON/AJAX integrations.

Qualifications

• Strong experience with Java backend development and Spring-based frameworks.
• Experience building RESTful and SOAP web services.
• Proficient with relational databases (MySQL, Oracle, SQL Server) and SQL.

Responsibilities

• Design, develop, test, and maintain scalable web applications in Java.
• Develop and integrate RESTful and SOAP-based web services and API-based microservices.
• Collaborate with cross-functional teams throughout the software development lifecycle.

Skills

Java

Frontend development

Spring MVC

RESTful APIs

SOAP web services

Unit testing

Tools

Struts

Hibernate

MySQL

Oracle

SQL Server

JSON

AJAX

GitHub

Tomcat

Maven

.NET Core

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Design, develop, test, and maintain scalable web applications using Java and modern frontend technologies.

Develop backend applications using Core Java, Spring MVC, Struts, and Hibernate.

Develop and integrate RESTful and SOAP-based web services.

Design and implement API-based microservices architectures.

Work with relational databases such as MySQL, Oracle, and SQL Server.

Develop database queries, stored procedures, and optimize database performance.

Implement frontend and backend integrations using JSON and AJAX.

Develop and maintain reusable UI components and responsive web interfaces.

Work with C# and .NET Core for application integration and development.

Manage source code using GitHub and support version control practices.

Build and deploy applications using Apache Tomcat and Maven.

Perform application debugging, unit testing, troubleshooting, and performance optimization.

Collaborate with cross-functional teams throughout the software development lifecycle.

Design, develop, test, and maintain scalable web applications using Java and modern frontend technologies.

Develop backend applications using Core Java, Spring MVC, Struts, and Hibernate.

Develop and integrate RESTful and SOAP-based web services.

Design and implement API-based microservices architectures.

Work with relational databases such as MySQL, Oracle, and SQL Server.

Develop database queries, stored procedures, and optimize database performance.

Implement frontend and backend integrations using JSON and AJAX.

Develop and maintain reusable UI components and responsive web interfaces.

Work with C# and .NET Core for application integration and development.

Manage source code using GitHub and support version control practices.

Build and deploy applications using Apache Tomcat and Maven.

Perform application debugging, unit testing, troubleshooting, and performance optimization.

Collaborate with cross-functional teams throughout the software development lifecycle.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.