Java Back-end Engineer: Spring Boot, Camunda, Blockchain

Quantum Technologies LLC; Plano (TX); In loco; USD 82.000 - 117.000; Tempo pieno

Descrizione del lavoro

Quantum Technologies. LLC is seeking a Java back-end developer with Digital asset focus in Plano, TX. The role involves building and supporting a Spring Boot engine for digital trade processing, coordinating with MQ and Zeebe workflows, and integrating various services.

The project duration is 13 months with extension potential, and a bill rate of $72/hour on a C2C basis. W-2, 1099, and C2C work types are available, with US work authorization including multiple visa categories.

Competenze

• Build and maintain a Spring Boot engine for digital trade processing.
• Coordinate with MQ and Zeebe workflows to ensure reliable integrations.
• Design and implement robust REST APIs with proper error handling and transaction management.
• Experience with financial transaction processing is preferred.
• Knowledge of blockchain technology is a plus.

Mansioni

• Build and support a mission critical Spring Boot engine for digital trade processing using MQ and Zeebe workflows to coordinate internal and external services

Conoscenze

Java

Spring Boot

Camunda

Blockchain

Oracle

JUnit 5

Mockito

REST API

Error handling

Txn management

Strumenti

JIRA

Confluence

Descrizione del lavoro

Quantum Technologies. LLC is seeking a Java back-end developer with Digital asset focus in Plano, TX. The role involves building and supporting a Spring Boot engine for digital trade processing, coordinating with MQ and Zeebe workflows, and integrating various services.

The project duration is 13 months with extension potential, and a bill rate of $72/hour on a C2C basis. W-2, 1099, and C2C work types are available, with US work authorization including multiple visa categories.