Blade Design Structural Specialist

RE Technologies GmbH; Hamburg; Vor Ort; EUR 75.000 - 95.000; Vollzeit

Zusammenfassung

A leading OEM in renewable energy is seeking a Blade Design Structural Specialist in Hamburg, Germany. The role involves leading the structural design of wind turbine blades and optimizing performance through collaboration with multi-disciplinary teams. Candidates should possess at least 10 years of experience in composite design, featuring strong expertise in materials like Glass Fiber and Carbon Fiber Composites. A Master's or PhD in relevant fields is preferred, and a commitment to innovation in renewable energy solutions is vital.

Qualifikationen

• Minimum 10 years of experience in composite design, 5 years in wind turbine blade design.
• Strong knowledge of glass and carbon fiber composites.
• Proven expertise with finite element analysis for composite structures.

Aufgaben

• Lead structural design of wind turbine blades ensuring compliance with standards.
• Develop and validate composite structural models using analytical tools.
• Collaborate with teams to optimize blade performance and manufacturability.

Kenntnisse

Composite design expertise

Finite element analysis (ANSYS, Abaqus)

Knowledge of composite materials

Manufacturing processes knowledge

Multi-disciplinary team collaboration

Ausbildung

Master’s or PhD in Mechanical Engineering, Aerospace Engineering

Jobbeschreibung

RE Technologies GmbH is a leading OEM specializing in the design and manufacture of wind turbines and associated components. With a focus on innovation, sustainability, and performance, we are committed to delivering cutting-edge renewable energy solutions. Our Blades Engineering department drives the aerodynamic and structural design and development of next-generation wind turbine blades, ensuring manufacturability, reliability, efficiency, and safety in the global market.

Role Overview

We are seeking an experienced Blade Design Structural Specialist to join our Blades Engineering department in Hamburg, Germany. The ideal candidate will bring deep expertise in composite structural design and wind turbine blade development, with a proven track record in the industry. This position plays a key role in leading design concepts, validating structural performance, and guiding the next generation of blade innovations.

Responsibilities

• Lead the structural design of wind turbine blades, ensuring compliance with international standards (IEC, DNV, GL, etc.).
• Develop and validate detailed composite structural models for blades using advanced analytical and numerical (FEA) tools.
• Collaborate with aerodynamic, materials, and manufacturing teams to optimize blade performance, manufacturability, weight, and reliability.
• Provide technical leadership in design reviews, certification processes, and customer-facing discussions.
• Guide and mentor junior engineers in structural design principles and best practices.
• Interface with suppliers and certification bodies to ensure alignment on quality and compliance.
• Support continuous improvement in blade design methodology, design-for-manufacture, and cost optimization.
• Investigate field issues and provide structural solutions for blade repair and retrofits.

Required Skills & Experience

• Minimum 10 years of experience in composite design with at least 5 years dedicated to wind turbine blade design.
• Strong knowledge of composite materials, in particular of Glass Fiber Composites (GFRP) and Carbon Fiber Composites (CFRP), including their structural mechanics, fatigue life and durability, and fracture behavior
• Fundamental understanding of epoxy resin systems and related composite properties
• Experience with sandwich composites (balsa, PET, PVC, or PMI foams) and core–skin bonding techniques for lightweight yet strong blade construction.
• Proven expertise with finite element analysis (ANSYS, Abaqus, or similar tools) for composite structures.
• Deep understanding of manufacturing processes such as infusion, prepreg, pultrusion, and quality control for large composite structures.
• Familiarity with certification standards (IEC 61400, DNVGL, GL guidelines).
• Track record of working with multi-disciplinary teams (aerodynamics, manufacturing, controls, etc.).
• Master’s or PhD in Mechanical Engineering, Aerospace Engineering, or related field (preferred).