Job Summary: ACCIONA is seeking a Technical Office Engineer to manage the Technical Office for a major building construction project in Bilbao, defining technical solutions and ensuring their feasibility. Key Highlights: 1. Lead the Technical Office of a key building construction project. 2. Define technical solutions and analyze their feasibility. 3. Contribute to a sustainable future at a global industry-leading company. **We are a global company, a leader in developing regenerative infrastructure that generates a positive impact on society. Our workforce—comprising over 65\,000 professionals across more than 40 countries on all five continents—contributes to our mission of designing a better planet. We seek individuals who want to make a difference, promote sustainable development, and deliver solutions to the world’s greatest challenges—including climate change, overpopulation, and water scarcity. Join us in pursuing solutions for a sustainable future.** Acciona, within its construction business line, requires the incorporation of a Technical Office Engineer for an important building construction project in Bilbao. The candidate will assume responsibility for the project’s Technical Office, participate in defining technical solutions for the project, prepare appropriate documentation, and analyze the feasibility of such solutions.**Job Description** Mission: Implement the assigned parts of the project within his/her unit/department, in keeping with established procedures, facilitating compliance with established deadlines and coordinating the necessary resources (human and material), so as to contribute to significantly improving the project. They are responsible for the performance of work contracts. They plan, optimise and supervise the usage of resources to ensure that the construction projects are carried out on time, with the prescribed specifications and cost. Their most common duties include: Managing contracts and procuring the required permits and licenses, drawing up budget estimates, planning and setting out the phases of construction, supervising the sub\-contractors’ tasks and the tasks of the subordinate staff or workers, verifying the progress achieved and the quality of the work during all phases of the project, representing the company in relevant matters, etc.**Candidate Requirements** Requirements: * Civil or Building Engineering degree; or Architecture (Superior) or Quantity Surveying degree. * Minimum four years’ experience in Technical Office roles on building construction projects; particularly residential construction. * Geographic mobility. *We are a company that values diversity as a source of talent and therefore strive to foster an inclusive environment promoting respect, belonging, and commitment, enabling all individuals to participate on equal terms. We invite all individuals to apply regardless of origin, circumstances, background, or condition. ACCIONA has received the Top Employer certification for 2021, 2022, 2023, 2024, and 2025—recognizing the Company as one of the best employers in Spain.*