**SM Sistemes Mediambientals**, an environmental consultancy with over 25 years of experience in environmental engineering and management, works with commitment and rigor to deliver effective and sustainable solutions to both the public and private sectors. Our team consists of professionals passionate about the environment and driven by a clear vocation for service. **Are you interested in the environmental sector and motivated to work directly with citizens to implement new waste collection models?** We are seeking **5 Environmental Information Officers** for the campaign implementing the waste collection model with user identification systems in the Vallès Oriental region, based in La Garriga. **What will your responsibilities be?** \-Staffing information points. \-Distribution and registration of user identification cards and materials. \-Providing telephone and in-person assistance to users. \-Informing residents about the new waste collection system. \-Providing information and support to major waste producers regarding changes in waste management practices. **What profile are we looking for?** \-Prior experience in similar environmental education campaigns or implementation of waste collection systems. \-Bachelor’s degree or Higher Vocational Training qualification related to the environment or allied fields. \-Fluency in Catalan and Spanish. \-Strong public service orientation, communication skills, and ability to engage empathetically with the public. \-Responsibility, organizational ability, and a proactive attitude. **What do we offer?** \-Location: La Garriga \-Working hours: 38.5 hours per week \-Duration: From 15 December 2025 to 24 January 2026, with possible extension until 7 February. \-Salary: €16,576 gross annual salary (based on 40 hours/week, paid in 12 installments), equivalent to 38.5 weekly hours. If you are motivated to actively contribute to improving waste management and to support citizens through this transition, we look forward to welcoming you! Job type: Full-time, Fixed-term intermittent contract Salary: €15,000.00–€17,000.00 per year Work location: On-site employment