Backend Integration Developer (Java)

Quick Facts

• Location: Austin, Texas
• Job Type: Contract
• Pay: $65–$70 per hour
• Schedule: 8am–5pm

Description

Developer/Programmer Analyst needed to plan, develop, test, and document computer programs by evaluating user requests for new or modified software. The role focuses on building secure, scalable backend interfaces and enterprise RESTful web services, including high-volume data-processing pipelines. You will collaborate with systems, business, database, and frontend teams to define interface requirements and schemas.

Responsibilities

• Design and build secure, scalable backend interfaces and integration points
• Develop, document, and maintain enterprise-grade RESTful web services
• Build and optimize high-volume data-processing pipelines with Spring
• Map data structures to support exchange across applications and third-party systems
• Write comprehensive unit and integration tests; resolve data-processing bottlenecks and API latency issues
• Collaborate with systems analysts, business analysts, database administrators, and frontend teams on interface requirements and schemas
• Perform other duties as assigned

Requirements

• 8+ years designing and developing solutions in Java using core enterprise concepts
• 8+ years designing scalable, secure, and maintainable end-to-end interface architectures for integrations
• 8+ years hands-on experience across the Spring ecosystem
• 8+ years developing and consuming RESTful APIs secured with OAuth 2.0 and JWT
• 8+ years working with microservices architectures and parsing XML and JSON data
• 8+ years working with relational databases (Oracle), optimizing SQL, and using Hibernate/JPA
• 3+ years using Maven or Gradle and Git
• 3+ years applying Agile development methodologies

Benefits

• Medical, prescription, dental, vision, AD&D, and life insurance offerings
• Short-term disability
• 401K plan (eligibility-based)