Application Developer Engineer Architect (AI)

TL;DR

Application Developer Engineer Architect (AI): Designing, building, and maintaining high-volume mainframe business logic and refactoring legacy code for cloud and mobile integration with an accent on mainframe modernization and AI-powered transformation. Focus on extracting business logic from legacy systems, optimizing system performance, and integrating AI agents within cloud-native architectures.

Location: Hybrid, based in Milan, Italy

Company

hirify.global is a global technology services company that manages mission-critical systems for the world's leading businesses.

What you will do

• Design, build, and maintain high-volume business logic running on mainframe systems.
• Refactor legacy code to enable seamless interaction between mainframe core data and modern cloud/mobile applications.
• Monitor architecture and identify opportunities to optimize code for enhanced mainframe performance.
• Debug and troubleshoot complex system interactions to ensure stability of mission-critical applications.
• Extract business logic from legacy systems to facilitate migration and integration with cloud-based services.

Requirements

• Experience as a software engineer working on complex software projects.
• Strong coding skills and professional development experience in Java, Python, or .NET.
• Practical experience with Generative AI and Agentic AI solutions for enterprise application modernization.
• Proficiency in relational and NoSQL databases, data mapping, XML/JSON, and REST-based web services.
• Knowledge of Microservices architecture, containers (Docker & k8s), and messaging queues.
• Deep understanding of Object-Oriented Programming (OOP) and design patterns.

Nice to have

• Bachelor's degree in Computer Science or a related technical field.
• Certifications in major hyperscalers such as Azure, AWS, or Google GCP.
• Experience with DevOps tools and modern engineering practices.

Culture & Benefits

• Flexible, hybrid-friendly work environment that prioritizes employee well-being.
• Comprehensive "Be Well" programs covering financial, mental, physical, and social health.
• Access to cutting-edge learning opportunities and certifications from Microsoft, Google, and Amazon.
• Collaborative culture based on empathy, kinship, and shared success.
• Personalized career development paths with continuous feedback and coaching.