Senior Java/Python Fullstack Developer (AI)

Location: Plano, TX, USA

Salary: USD 100,000–115,000 per year

Company

hirify.global provides technology and business services focused on client solutions, enterprise applications, and digital transformation.

What you will do

• Design, develop, test, and maintain full-stack applications and services using Java and Python.
• Build responsive front-end interfaces and back-end REST APIs using J2EE, Spring, Angular, React, HTML, CSS, and JavaScript.
• Analyze application issues, implement code changes, manage releases, perform production deployments, and provide operational support.
• Design and optimize database schemas, queries, and transactions across relational and NoSQL databases.
• Integrate and fine-tune AI and LLM features, including AI agents, workflow automation, and intelligent application services.
• Support CI/CD automation, application monitoring, troubleshooting, documentation, and Agile/Scrum delivery.

Requirements

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• 9+ years of enterprise application development, operations, and production support experience.
• Strong Java/J2EE, Spring, REST API, web application architecture, SQL, and relational database experience.
• Web UI experience with Angular, Bootstrap, jQuery, HTML/CSS, Ajax, JSON, and JavaScript.
• Experience with Git, Maven or Gradle, CI/CD, Jenkins, Kubernetes, deployment, release management, and production incident resolution.
• Work in Plano, Texas, USA.

Nice to have

• Experience with AWS, Azure, or Samsung Cloud Platform.
• Python application or automation scripting experience.
• Experience with Generative AI, LLMs, AI agents, LangChain, LangGraph, AutoGen, or CrewAI.
• Experience building RAG applications or LLM-based workflow automation.

Culture & Benefits

• Medical, vision, and dental insurance.
• 401(k) plan.
• Paid sick hours.
• Collaboration with business users, development teams, infrastructure teams, and global IT organizations.