Java Developer (Application Modernization)

Location: Austin, TX, US

Company

hirify.global delivers technology solutions that bring together technology, ideas, and people to address business challenges.

What you will do

• Build, enhance, test, troubleshoot, upgrade, and migrate enterprise Java applications and services.
• Develop and maintain applications using Java, Spring, Spring Boot, REST APIs, SQL, and related technologies.
• Modernize legacy applications and migrate them across supported Java application-server platforms, including JBoss EAP 7.x to newer versions.
• Diagnose defects, resolve application and data issues with database administrators and technical stakeholders, and provide production support.
• Prepare technical specifications, application diagrams, migration plans, deployment instructions, and technical documentation.
• Support CI/CD pipelines, source code management, deployments, testing, and application modernization activities.

Requirements

• Experience with Java, object-oriented programming, enterprise Java development, Spring, Spring Boot, and RESTful web services.
• Experience developing SQL queries, stored procedures, and database objects for relational databases.
• Experience with application development, testing, debugging, troubleshooting, production support, and root-cause analysis.
• Experience with Java application modernization, application migration, configuration activities, and supported application-server platforms.
• Experience with JBoss EAP, including migration from JBoss EAP 7.x to newer supported versions.
• Ability to perform unit, integration, regression, and performance testing.
• Ability to analyze, plan, and independently execute application development, modernization, and migration activities.
• Ability to communicate project progress, technical decisions, risks, and dependencies with GLO staff and stakeholders.
• Ability to review and validate AI-generated code and technical deliverables before implementation.

Culture & Benefits

• Work focused on meaningful business challenges and future-oriented technology solutions.
• Collaboration with technical teams, database administrators, GLO staff, and stakeholders.
• Use of AI-assisted development tools for legacy-code analysis, dependency identification, refactoring, test generation, and technical documentation.

Hiring process

• Apply through the position application link.