• Design, develop, and maintain web applications using Node.js, JavaScript, React with a focus on the Frontend • Ensure the robustness, performance, and scalability of the applications • Conduct code reviews and provide constructive feedback to team members • Collaborate with data science team • Implement best practices in software development, including continuous integration and deployment using gitlab CI • Troubleshoot and resolve technical issues across the development lifecycle

• Contribute to the development and maintenance of backend services for a high-load platform focused on sports betting and financial transactions • Work on scalable APIs, asynchronous task processing, payment integrations, and real-time system functionality • Collaborate closely with cross-functional teams to ensure reliability, performance, and smooth user experience

• Develop, maintain and enhance solutions within OneStream, in partnership with Controllership, Accounting and FP&A. • Support accounting and financial consolidation processes, ensuring adherence to business rules. • Perform integrations of accounting/financial data and evolve them according to the progress of related projects (Simplifica/M&As/etc.). • Contribute to the support of the platform, delivering continuous improvements and participating in strategic projects. • Ensure continuity, quality and validation of developments with the user areas. • Support user training, ensuring correct use of the solutions.

• Be co-responsible for the development of artificial intelligence solutions; • Implement the solution's business logic using programming languages; • Develop AI agents; • Perform prompt engineering when required by the project; • Evaluate the quality and consistency of annotated datasets; • Propose improvements to better meet client and end-user needs and expectations; • Stay up to date with the state of the art in AI development technology; • Configure cloud services; • Perform unit testing.