Turbomachinery Mechanical Design Engineer

About Pangea Propulsion:

We are a company dedicated to developing advanced propulsion systems for the space industry based on three key principles: high efficiency, sustainability, and reusability. We are revolutionizing the space industry with ground breaking innovations that allows us to offer the best performance to cost propulsion systems.

Our goal is to be the propulsion provider for the next-generation of spacecraft, which are essential to meet the demands and compete in the booming space market of the next decade.

We are a passionate, multicultural, and multidisciplinary team pushing the boundaries of what it is possible in space propulsion technology.

We have already made history by successfully testing the world's first 3D printed Methalox Aerospike engine, marking a significant milestone for the space industry.

We are looking for talented professionals to join our international team in Barcelona and Toulouse. We want to be key player in improving diversity in Aerospace sector as, in Pangea, we believe that diversity (gender, age, race, sexual orientation, beliefs, disability, culture, etc.) is a key to success. Within Pangea, everyone can grow with the same opportunities. We encourage you to apply. Individually we are different, but together we are an amazing team!

We are looking for an Turbomachinery Mechanical Design Engineer in Barcelona.

About the role:

This role will have you directly impacting the design and development of Pangea’s aerospike engine, in addition to the greater catalogue of advanced rocket engines that Pangea is developing. You will be directly responsible for the development of components and subsystems capable of operating at extreme conditions, using advanced manufacturing techniques.

The position offers and requires leadership, creativity, innovation, and autonomy, as you will be directly responsible for a critical subsystem of some of the most advanced and powerful rocket engines currently under development in Europe.

Key Responsibilities:

· Design and develop rocket engine turbopump components, including 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 the internal manufacturing team to ensure DfM compliance and component quality for both traditional 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.

What you need to be successful:

• Educational Background: BSc in Mechanical Engineering, Aerospace Engineering, or a related field.

• Experience: 5+ years of mechanical design experience in aerospace, turbomachinery, or other 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 is a plus)

Soft Skills:

• Curiosity, creativity, and a 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:

• Advanced Education: MSc in Mechanical Engineering, Aerospace Engineering, or a related field.

• Industry Experience: Background in rocket turbomachinery systems or liquid rocket engine components.

• Specialized Expertise: Experience with FEM tools (Ansys or Abaqus preferred) for static and dynamic analysis. Experience with programming and automation (Python or MATLAB preferred). 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.

Not hitting every requirement? Research suggests that some people tend to hesitate when it comes to job applications if they don't meet all the desired qualifications. Here at Pangea Propulsion, we're committed to fostering a workplace that values diversity, inclusivity, and authenticity. So, if you're enthusiastic about this role but your prior experience doesn't align perfectly with every qualification mentioned in the job description, we still strongly encourage you to apply. You might just be the ideal candidate for this position or other opportunities within our organization.

Pangea Propulsion is an equal opportunity employer committed to diversity and inclusion. We consider all applications without discrimination on any legally protected grounds. We welcome applications from persons with disabilities and we can provide reasonable accommodations throughout the recruitment process and in the workplace.

More about us…

We are an international and very multicultural team. Our work is guided by these core values:

• Teamwork, because we strive in working together as an aligned team towards our common goals.

• Respect & tolerance: we value people with integrity that treat other people with respect. We enjoy having diverse views to enrich the debate and take better decisions.

• Passion for growth: we are passionate about space and about being pioneers; also, we value personal and organizational growth aiming to a constant improvement.

• Sustainability: because a long-term vision and strategy is not possible if sustainability is not in the team’s core values.

• Daring: we do things that sometimes seem impossible, but we always go the extra mile to find a path to do them and we are ready to take the necessary risks to achieve our goals.

If this sounds good to you and you want to join the New Space revolution, we really want to meet you!

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