Concrete Tower Structures Designer (Wind Energy)

Location: Hybrid role in Sarriguren, Navarra, Spain

Company

Energy technology organization developing sustainable and reliable energy systems and wind power technologies.

What you will do

• Design and analyze pre-stressed, post-stressed, pre-cast, and in-situ concrete tower structures and foundations.
• Perform fatigue design and dynamic behavior calculations for cracked and uncracked concrete structures.
• Apply Eurocodes, Model Codes, ACI, and other international design standards for compliance and certification.
• Develop linear and non-linear finite element models in Abaqus or Ansys, including complex load cases and soil-structure interaction analyses.
• Implement cost-out and design optimization activities for SG7.0, SG7.X, and CREST hybrid concrete tower portfolios.
• Provide technical support during the construction phase and contribute to in-house hybrid concrete tower development.

Requirements

• Bachelor’s or Master’s degree in Civil Engineering, Structural Engineering, Mechanical Engineering, or a related discipline.
• At least 5 years of professional experience in concrete structures and foundation design, preferably involving wind turbine generator development or heavy industrial structures.
• Strong structural engineering and concrete design skills, including pre-stressed and post-stressed concrete.
• Knowledge of high-performance and fiber-reinforced concrete technology.
• Proficiency in finite element analysis using Abaqus or Ansys, including linear and non-linear structural modeling and fatigue calculations.
• Understanding of cost-out analysis and manufacturing processes.
• Programming experience with Matlab, Python, or VBA and experience with CAD tools such as NX or Catia.

Culture & Benefits

• Full-time position with flexible working times and a hybrid remote/office setup.
• Career development opportunities.
• Supportive work culture and an international environment with global exposure.
• Inclusive workplace with colleagues from more than 130 nationalities.