ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity? Come and join us in building the infrastructure our planet needs to achieve a sustainable future. The Technical Design Expert – Mexico leads and coordinates all Mexico-based technical and design activities supporting the WIFA Long Term Water Augmentation Fund Project. The role ensures that engineering studies, concept designs, and technical solutions are aligned with program requirements, regulatory expectations, and cross-border infrastructure interfaces. This position acts as the primary technical reference in Mexico, coordinating closely with Mexico-based engineering teams, Arizona-based program leadership, and multidisciplinary technical specialists. Technical Design Leadership Lead technical and engineering activities in Mexico, including feasibility studies, concept designs, and technical deliverables related to water sourcing, conveyance, desalination, and cross-border infrastructure systems. Cross-Border Technical Coordination Act as the key technical interface between Mexico- and U.S.-based teams, ensuring alignment of design criteria, technical assumptions, and system integration. Multidisciplinary Coordination Coordinate with internal and external technical specialists to ensure designs are constructible, operable, maintainable, and aligned with project objectives. Design Review & Quality Assurance Review technical reports, calculations, drawings, and consultant deliverables to ensure quality, consistency, and compliance with project standards. Permitting & Environmental Support Provide technical support for permitting, environmental studies, and regulatory submissions, ensuring designs align with local requirements and constraints. Construction & Execution Support Coordinate with construction teams to ensure design solutions are execution-ready and support early works, sequencing, and technical clarifications. Reporting & Documentation Prepare technical updates, risk assessments, and progress reports for project leadership and support governance and executive reporting activities. What We’re Looking For Degree in Engineering, Construction Management, or related field Experience in feasibility and concept development for large infrastructure projects Background in water, desalination, energy, or cross-border infrastructure projects in Mexico Strong understanding of Mexican regulatory and permitting environments Experience coordinating multidisciplinary teams and stakeholders Fluent in English and Spanish Strong leadership, communication, and problem-solving skills Acciona offers a competitive salary, relocation assistance where relocation is required and approved, 401(k) retirement plan, medical, dental, vision, life, short and long-term disability benefits, tuition reimbursement, paid time off, and more.