Join to apply for the GenAI Application developer role at Nexi Italy. Why join us in 2025? Think of the digital tools we use daily - from virtual shopping to contactless payments. They're shaping our future. Join us in influencing the future of digital payments in an innovative environment. With our global merger, the opportunities for personal growth and collaboration are immense. Job Description If you join us in the role of GenAI Application developer, this is what you can expect from us: Attractive salary and an overall competitive package Well-structured training for the job and constant support and mentoring from your manager and peers Hybrid way of working Flexible work hours Home equipment allowance Equipment needed for the role (laptop and mobile phone, including monthly mobile phone subscription) Private health insurance Healthcare cost reimbursements Sponsored sports activities Voluntary pension fund (company-sponsored retirement plan or pension) Referral bonuses for recommending new team members to join the company About Your Future Role You will join Generative AI Lab, fostering its democratization and responsible for the actual implementation of GenAI solutions for Nexi Group. Being part of an international team acting as a think tank for continuous technological innovation, you will work in the technical delivery team, where Nexi’s GenAI solutions are developed, customized, piloted, and released to final Users. You will also be constantly in straight contact with the internal demand, strategy and innovation team, to make sure that technical implementations are fully aligned with business needs and expectations and that the delivery team is up-to-date on the cutting-edge technology available in the market. Your Key Responsibilities In This Role Will Be Develop, customize, and configure Generative AI applications and chatbots Execute pilot implementations and support their transition to full-scale production Design, optimize, and refine prompts to enhance model interactions (Prompt Engineering) Enhance AI models through Retrieval-Augmented Generation (RAG) and fine-tuning Produce and maintain technical documentation Provision and manage cloud infrastructure and GenAI models in non-production environments Develop tools for KPI collection and performance monitoring, ensuring continuous improvement What makes you the best person for this job? As you read about the role, are you eager to learn more? If so, review the qualifications that fit you for the position. Remember, beyond your skills and experience, it's your potential that sets you up for success in your daily tasks. Qualifications Needed To Be Successful In This Role Expertise in prompt engineering and prompt optimization Proficiency in Python (preferred) or Java, with strong coding and debugging skills Hands-on experience with ML model fine-tuning and adaptation for enterprise applications Experience with AI frameworks and libraries Strong understanding of API integration and microservices architectures Familiarity with deployment tools (e.g., Kubernetes, Docker, Terraform) Experience with cloud platforms (Azure, AWS preferred), including AI/ML service offerings Knowledge of CI/CD pipelines for AI and MLOps best practices Experience with Retrieval-Augmented Generation (RAG) and vector databases Understanding of GenAI security, compliance, and ethical AI principles, especially in regulated industries Additional skills and experience that would make you stand out: Fluency in English You take initiative, proactively tackle challenges, and balance hands-on implementation with strategic thinking You don’t just solve problems; you help others learn to solve them too. You’re eager to share your knowledge, guide colleagues, and uplift the team Basic project management and agile development knowledge Life at Nexi Discover more about us and what it's like to be part of Nexi by visiting this page: Life at Nexi. Learn about our values, meet our communities, and see how we are shaping the future of digital payments together. Apply now If this opportunity resonates with you, we'd love to hear from you Please apply at your earliest convenience. We'll be reviewing applications continuously and closing the position once we've found the right fit. We are committed to creating a diverse culture where talents from all walks of life can feel like they truly belong. By exploring this job opening, you're one step closer to joining us. We're excited to learn more about you Seniority level Entry level Employment type Full-time Job function Engineering and Information Technology J-18808-Ljbffr