App Services - Application Developer Engineer/Architect
Pubblicato il 02-08-2026 - Experteer Italy in Lombardia
Overview
Experteer Overview In this role, you design, build, and maintain high-volume mainframe logic while refactoring legacy code to enable seamless cloud and mobile interaction. You will contribute to our modernization mission, working with a global team of experts and applying AI-powered insights to improve performance and enable faster innovation. You’ll tackle complex debugging, optimization, and migration tasks that impact mission-critical systems. This is an opportunity to shape modern enterprise applications and grow your capabilities in a fast-evolving tech landscape.
Responsibilities
- Maintain mainframe performance by analyzing and optimizing code
- Debug, troubleshoot, and verify complex system interactions
- Extract business logic from legacy systems for migration or cloud integration
- Experience as a software engineer on complex projects
- Strong coding skills in Java,
Python, .NET with debugging abilities
- Experience with software development methodologies for scalable, robust software
- Experience with Generative AI and Agentic AI for enterprise modernization
- Knowledge of relational and NoSQL databases, data mapping, XML/JSON, REST services
- Knowledge of microservices architecture, containers (Docker, Kubernetes), messaging queues
- Deep understanding of OOP and design patterns
Qualifications
- hybrid-friendly culture
- Be Well programs
- career development opportunities
- certifications with Microsoft, Google, and Amazon
- coaching and hands-on experiences
- supportive learning culture
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