Job Summary: Participate in the design and drafting of civil engineering and transportation and urban infrastructure projects, collaborating within multidisciplinary teams and with clients. Key Highlights: 1. Opportunity to participate in national and international projects. 2. Be part of a team transforming infrastructure. 3. Dynamic and collaborative work environment. *Key Responsibilities:* Participate in the drafting and design of civil engineering and transportation and urban infrastructure projects, covering roads, railway lines, water and environmental engineering, urban design and planning, and other related infrastructures. You will collaborate on preliminary studies, conceptual designs, and construction projects, working within multidisciplinary teams and maintaining direct contact with clients and public administrations. You will have the opportunity to engage in both national and international projects, contributing to the development of innovative and sustainable solutions. *Minimum Requirements:* Minimum Qualification: Degree in Civil Engineering or in Civil Engineering, Highways, Canals and Ports. Additional qualifications (e.g., Master’s degree) in related fields are valued. Professional Experience: Minimum 3 years’ experience in drafting civil engineering projects, with experience in urban infrastructure, roads, railways, or urban design. Languages: Advanced spoken and written English. Knowledge of Basque is an advantage. *Required Competencies:* Proficiency in design and modeling software such as AutoCAD, Civil 3D, and specialized calculation programs (e.g., Presto, Clip, ISTRAM, Revit, CYPE, SAP2000\). Technical knowledge of regulations and experience using BIM tools and methodology. Experience developing preliminary studies, conceptual designs, and construction projects for transportation and urban infrastructure. Ability to integrate into multidisciplinary teams and effectively collaborate with public administrations, local entities, and private clients. Analytical ability and problem-solving orientation, with continuous focus on innovation and continuous improvement. *What We Offer:* Immediate integration into a multidisciplinary team within a dynamic and collaborative work environment. Permanent contract ensuring job stability. Extensive professional development opportunities and participation in high-impact projects and studies. Competitive salary commensurate with your experience and qualifications. Flexible working hours and work-life balance. DAIR (www.dair.es) An international company headquartered in Leioa (Bizkaia), with offices in Spain, Saudi Arabia, Bahrain, and Egypt. With over 25 years of experience, we specialize in the design and development of civil infrastructure, including roads, highways, railway lines, traffic and mobility studies, hydraulic infrastructure, urban design, unique structures, and building construction. Our commitment to technical excellence, innovation, and sustainability enables us to lead large-scale regional and international projects, enhancing infrastructure and improving people’s quality of life. If you wish to join a team that transforms infrastructure and improves people’s quality of life, send us your application and become part of DAIR!