DESCRIPTION COMSA Corporación is an international group with more than 130 years of experience and a team composed of over 5,000 people operating in Europe and Latin America. We are leaders in the infrastructure and engineering sector with a strong commitment to integrating sustainability into the organization's strategy. At GMF Railway Maintenance Services, part of the COMSA Group, we are a company specialized in the maintenance of railway rolling stock, manufacturing and distribution of spare parts, and the design of new equipment. With over 50 years of experience, the organization provides comprehensive services that combine efficiency and quality criteria with optimal safety conditions, using state-of-the-art facilities and competitive costs. Currently, we are looking to hire a Junior Controller: Your responsibilities will include: * Identifying, analyzing, and executing the necessary processes for performing analytical closings, ensuring that the closing process meets the organization's requirements on time and as required. * Defining and analyzing the master data requirements of the management control system and executing and supervising their implementation in the system, ensuring accurate information collection and process control. * Communicating budgeting criteria and monitoring their application with Corporate Area Managers to ensure organizational budgets are completed correctly and on schedule. * Supervising and carrying out the maintenance of periodic management reports to provide management information to the Company. * Participating in the design, coordination, and implementation of internal Group projects to contribute to improving the effectiveness and efficiency of the company's management processes and procedures. * Providing external auditors with Group information for review, ensuring compliance with the company's internal regulations and current legislation. * Performing tasks requiring your involvement to ensure their correct execution in terms of quality and deadlines. Requirements: * Bachelor’s degree in Finance and Accounting, Business Administration, or similar fields. \- 1 \-3 years of experience performing similar roles (experience as a Controller is desirable). * Teamwork skills, * Attention to detail and ability to interpret data. * Additional training in Management Control and SAP is desirable. What we offer? * A positive work environment and team-oriented culture surrounded by experienced professionals who will support you throughout your journey at the company * Continuous training and learning opportunities \- Flexible compensation plan (service agreements \-health insurance, childcare, transportation, meals, life insurance\- allowing tax savings) * Competitive salary * Flexible working hours for arrival and departure * Shortened workday on Fridays * One day of remote work per week * Shortened workdays during July and August months At COMSA Corporación, we care for people as much as we do for our projects, promoting the elimination of barriers to guarantee equality and supporting the development of diverse and inclusive work environments, valuing talent and capabilities regardless of age, gender, origin, sexual orientation, religion, disability, or any other personal condition.