Turbomachinery Mechanical Design Engineer

Pangea Propulsion; Barcelona; On-site; EUR 60,000 - 90,000; Full time

Job summary

Pangea Propulsion, based in Barcelona, is seeking a Turbomachinery Mechanical Design Engineer to lead the design and development of our aerospike engine and other advanced rocket engines. The role demands leadership, creativity, and autonomy to shape high-performance propulsion components.

In this position you will design turbine pump parts, create detailed CAD models, generate production-ready drawings, and collaborate with engineers and suppliers to ensure manufacturability and reliability

Qualifications

• BSc in Mechanical Engineering, Aerospace Engineering, or related field.
• 5+ years of mechanical design experience in aerospace, turbomachinery, or related rotating equipment industries.
• Experience with ISO GPS standards and generation of production-ready design drawings.
• Proficient in 3D CAD design (Siemens NX preferred) and complex assemblies.
• Familiarity with PLM tools (Teamcenter preferred).
• Solid understanding of thermomechanical loading, stress analysis, and rotor dynamics.
• Familiarity with DfM principles for both conventional and additive manufacturing processes.
• Working proficiency in English (Spanish and French are a plus).

Responsibilities

• Design and develop turbine pump components such as pumps, turbine rotors, casings, seals, and bearings with a focus on performance, reliability, and manufacturability.
• Lead the creation of detailed 3D models, technical drawings, and GD&T-compliant documentation using CAD tools (preferably Siemens NX).
• Prepare comprehensive technical documentation, including design justifications, technical specifications, and assembly procedures.
• Collaborate with fluidic engineers and analysts to iterate and improve designs based on test and simulation feedback.
• Work with suppliers and internal manufacturing teams to ensure DfM compliance and component quality for both conventional and additive manufacturing methods.
• Analyze test and simulation data to validate mechanical integrity and structural performance under thermomechanical loading.
• Contribute to the continuous improvement of turbomachinery design practices and standards within the organization.

Skills

Curiosity

Analytical mindset

Autonomy

Teamwork

Problem-solving

Communication

Education

BSc in Mechanical or Aerospace Engineering

MSc in Mechanical or Aerospace Engineering

Tools

Siemens NX

Teamcenter

Ansys

Abaqus

Python

MATLAB

Job description

Pangea Propulsion is dedicated to developing advanced propulsion systems for the space industry based on the principles of high efficiency, sustainability, and reusability. We are revolutionizing the industry with groundbreaking innovations and aim to be the propulsion provider of the next generation of spacecraft.

About the Role

This role is a Turbomachinery Mechanical Design Engineer based in Barcelona, directly impacting the design and development of Pangea’s aerospike engine and other advanced rocket engines. The position requires leadership, creativity, innovation, and autonomy.

Key Responsibilities

• Design and develop turbine pump components such as pumps, turbine rotors, casings, seals, and bearings with a focus on performance, reliability, and manufacturability.
• Lead the creation of detailed 3D models, technical drawings, and GD&T‑compliant documentation using CAD tools (preferably Siemens NX).
• Prepare comprehensive technical documentation, including design justifications, technical specifications, and assembly procedures.
• Collaborate with fluidic engineers and analysts to iterate and improve designs based on test and simulation feedback.
• Work with suppliers and internal manufacturing teams to ensure DfM compliance and component quality for both conventional and additive manufacturing methods.
• Analyze test and simulation data to validate mechanical integrity and structural performance under thermomechanical loading.
• Contribute to the continuous improvement of turbomachinery design practices and standards within the organization.

Qualifications

• BSc in Mechanical Engineering, Aerospace Engineering, or a related field.
• 5+ years of mechanical design experience in aerospace, turbomachinery, or related rotating equipment industries.

Technical Proficiency

• Proficient in 3D CAD design (Siemens NX preferred) and capable of working with complex assemblies.
• Familiarity with PLM tools (preferably Teamcenter).
• Experience with ISO GPS standards and generation of detailed, production‑ready design drawings.
• Solid understanding of thermomechanical loading, stress analysis, and rotor dynamics.
• Familiarity with DfM principles for both conventional and additive manufacturing processes.
• Working proficiency in English (Spanish and French are a plus).

Soft Skills

• Curiosity, creativity, and passion for advanced propulsion technologies.
• Analytical mindset with strong problem‑solving abilities.
• Autonomy and ownership in delivering results under tight timelines.
• Excellent communication and teamwork skills in multidisciplinary environments.

Other Desired Competencies

• MSc in Mechanical Engineering, Aerospace Engineering, or a related field.
• Background in rocket turbomachinery systems or liquid rocket engine components.
• Experience with FEM tools (Ansys or Abaqus) for static and dynamic analysis.
• Experience with programming and automation (Python or MATLAB).
• Knowledge of bearing and seal design principles for high‑speed rotating machinery.
• Experience with combustion systems or rocket engine cycles.
• Familiarity with aerospace standards for rotating or pressurized components.

Pangea Propulsion is an equal‑opportunity employer committed to diversity and inclusion. We consider all applications without discrimination on any legally protected grounds and welcome applicants with disabilities, providing reasonable accommodations throughout the recruitment process and in the workplace.