Turbopump Principal Engineer

The Exploration Company

Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run. The heart of a spacecraft lies in its engine, and that's why we, at The Exploration Company, are dedicated to developing our own cutting-edge Propulsion Systems ensuring the highest level of efficiency and reliability in our space endeavors. We are seeking a talented Turbopump Rotordynamics Engineer to join our Future Project division. As a key member of our engineering team, you will be responsible for designing, analyzing, and optimizing turbopump components for high-thrust rocket engines. KEY RESPONSIBILITIES * Making and documenting well-reasoned consequential decisions in turbomachinery design * Engage proactively with development engineers to assist in the conception, refinement, and validation of designs * Carrying out and reviewing different turbopump architectural trades * Performing various rotor dynamics analysis to inform subsequent cryogenic pump components' specifications * Performing cryogenic pump components design and procurement based on specifications and best practices * Supervision of external subcontractors and communication with suppliers * Analytical modeling of geometric and mechanical problems and implementing solutions in programs WHAT WE WOULD LOVE TO SEE FROM YOU * Master's Degree or higher (or NZ and AUS "Bachelor with honors") in Mechanical Engineering, Aerospace Engineering, or a related and applicable technical discipline. Alternatively, a bachelor's degree with substantial relevant experience * 3-5 years of proven experience working with any kind of fast rotating machinery * Strong fundamentals in thermodynamics and mechanical design * Strong fundamentals of the problems of machine dynamics, in particular rotordynamics * Strong knowledge about bearings and rolling elements * Good knowledge of materials * Good understanding of industry standard and emerging manufacturing methods and their respective constraints * Proficient in the use of 3D CAD software and drafting * Experience writing software/scripts in languages like Python * (Optional) Hands-on experience developing hardware from concept to working prototypes. SKILLS AND BEHAVIORS * Strong ability to work in close collaboration with others * Strong oral and written communication skills * Strong analysis and problem-solving skills * Strong research skills and ability to infer useful information from partial or even contradictory sources * Drive towards excellence coupled with ability to work within time constraints * Proficiency in organization and prioritization of tasks * Behavior consistent with The Exploration Company’s core values of Mission, Vision, Integrity, Excellence and Teamwork * Enthusiasm for space exploration: be ready to have an impact on the future global space industry. Please note that applications are only considered from nationals of one of the following States: Austria, Belgium, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovenia, Spain, Sweden, Switzerland, the United Kingdom and Canada, Cyprus, Latvia, Lithuania and Slovakia.   According to the ESA Convention, staff shall be recruited on the basis of their qualifications, taking into account an adequate distribution of posts among nationals of the Member States.   The working languages of the Agency are English and French. A good knowledge of one of these is required. Knowledge of another Member State language would be an asset. Why you should join us! What makes us special here at The Exploration Company and why we think you will enjoy working here is:   * We’re Agile - we make decisions fast whilst keeping our goals and systems in mind  * We’re Open and Collaborative - we are transparent about risks and obstacles, so that we can cooperate to overcome them   * We have a lot of Fun - we refuel our energy knowing we are democratising space. It’s a wonderful and rare opportunity, are YOU up for the challenge?   We'd love to hear from you if you wish to be a part of our journey. Please submit your CV now for immediate consideration and we will be in touch shortly.    The Exploration Company is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status. Relocation assistance is provided for those willing to relocate including visa sponsorship where applicable.   All offers are contingent upon the successful completion of a background check, which will be subject to the country, role, and project you applied for. By submitting your application, you acknowledge and agree that any offer of employment may be conditional upon successful condition of this check. The Exploration Company partners with Zinc Work Limited located in the UK (Zinc), a third-party provider, to ensure this process as efficient and transparent as possible. If applicable, you will receive an email from Zinc upon acceptance of your offer with a link to a secure portal where you can provide the required information to Zinc.

The Exploration Company

Here at The Exploration Company, we are developing, producing, and operating Nyx, a modular and reusable space orbital vehicle that can eventually be refuelled in orbit and that can carry cargo - and potentially humans in the longer run. We are also developing different types of propulsion systems to power our future vehicles and missions. As a talented Turbopump AIT Engineer, you will be responsible for supporting the development of our turbopumps for the Storm and Typhoon engines. KEY RESPONSIBILITIES / TASKS: In your capacity as a Turbopump AIT Engineer, your role will be continuously evolving, but day to day your duties will include: * Define and implement subcomponent test strategies to ensure the appropriate level of technical maturity and readiness prior to turbopump and engine-level testing. * Design, develop, and validate test assemblies and dedicated tooling required to execute subcomponent and component-level tests effectively and safely. * Prepare and execute assembly procedures for turbopump test articles and flight hardware, including inspection plans, propellant compatibility verification, cleanliness, FOD control requirements and design of specific means. * Lead high-precision mechanical assembly of turbopump hardware, including bearings, rotors, stators, and seals, with controlled torque application and full traceability. * Manage fluid interfaces and instrumentation on test articles (propellants, cooling, purge, lubrication), and provide technical inputs to support integration at turbopump and engine levels. * Support test preparation and execution activities in close collaboration with test bench teams, ensuring smooth operations both at internal and external test facilities. * Act as a technical interface with design engineering teams, providing feedback to optimize designs for manufacturability, assembly, integration, and testability (MAIT). * Collaborate closely with multidisciplinary teams and external partners, including development engineers, AIT engineers and technicians, suppliers, and test facility operators, throughout the full test campaign lifecycle. WHAT WE WOULD LOVE TO SEE FROM YOU: * Bachelor's, master's or PhD in aerospace engineering, mechanical engineering, or a related field (master's and above preferred). * 2+ years of experience in turbopump design, testing, or closely related fields (Engineer II) * Hands-on experience with pump or rotating machinery testing (or equivalent experimental work) * Exposure to dynamic seals and high-duty bearings is a strong plus * Exposure to manufacturing processes (e.g. machining, welding, additive manufacturing, surface treatments, inspections) and their impact on tolerances and performance is highly valued * Solid understanding of cryogenics, thermodynamics, and fluid dynamics * Familiarity with rocket propulsion and thermophysical property tools (e.g. CEA, CoolProp, RefProp) * Experience or interest in statistical analysis and data-driven methods (e.g. surrogate models, Bayesian approaches) is a plus * Solution-oriented mindset, with the creativity and curiosity to tackle complex technical challenges * Strong communication skills, with the ability to collaborate effectively in multidisciplinary teams Why you should join us! What makes us special here at The Exploration Company and why we think you will enjoy working here is:   * We’re Agile - we make decisions fast whilst keeping our goals and systems in mind  * We’re Open and Collaborative - we are transparent about risks and obstacles, so that we can cooperate to overcome them   * We have a lot of Fun - we refuel our energy knowing we are democratising space. It’s a wonderful and rare opportunity, are YOU up for the challenge?   We'd love to hear from you if you wish to be a part of our journey. Please submit your CV now for immediate consideration and we will be in touch shortly.    The Exploration Company is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status. Relocation assistance is provided for those willing to relocate including visa sponsorship where applicable.   All offers are contingent upon the successful completion of a background check, which will be subject to the country, role, and project you applied for. By submitting your application, you acknowledge and agree that any offer of employment may be conditional upon successful condition of this check. The Exploration Company partners with Zinc Work Limited located in the UK (Zinc), a third-party provider, to ensure this process as efficient and transparent as possible. If applicable, you will receive an email from Zinc upon acceptance of your offer with a link to a secure portal where you can provide the required information to Zinc.

Platoon Aviation

IHRE AUFGABEN Sie lieben die Luftfahrt, finden Ihre Erfüllung in der täglichen Herausforderung des Fliegens und zeichnen sich durch eine verantwortungsbewusste und äußerst professionelle Arbeitsweise im Flugbetrieb des gewerblichen Personenverkehrs aus. Ebenso streben Sie danach, unsere Firma nach außen mit einem hohen Maß an persönlicher Verantwortung und zur größten Zufriedenheit unserer Kunden zu repräsentieren und aktiv weiterzuentwickeln. IHR PROFIL * EASA ATPL (A) oder CPL (A)/ATPL credit * MCC, erweitertes UPRT * Englisch auf ICAO-Niveau 4 * Unbeschränkter EU-Reisepass * Führerschein * Beschäftigungsbescheinigung/Meldebescheinigung für Deutschland * Erfahrung in der Allgemeinen Luftfahrt ist von Vorteil * 2000 Stunden Gesamtflugzeit * 300 Stunden PIC-Zeit auf Multi Engine Jets/Turboprop  WARUM WIR Bei Platoon sind wir ein junges und dynamisches Team von Luftfahrt-Enthusiasten aus verschiedenen Bereichen der Branche, die sich für eine gemeinsame Mission zusammengefunden haben. Wir bieten eine temporeiche, aufregende und erfüllende Arbeitsumgebung, die auf toller Teamarbeit beruht. Wir alle wissen, dass die Luftfahrtbranche ein anspruchsvolles Arbeitsumfeld sein kann. Alle Abteilungen erleben Momente hoher Anspannung und den Leistungsdruck einer erfolgreichen Umsetzung. Doch gerade das macht die Luftfahrt zu einer der lohnendsten Branchen überhaupt und ist der Grund, warum wir bei Platoon sind. Durch Teamarbeit, Durchhaltevermögen und konsequente Anstrengung gelingt es uns oft, die Herausforderungen zu meistern und unser Unternehmen voranzubringen. Wir bieten Ihnen ein Umfeld, das es Ihnen ermöglicht, zu lernen, zu wachsen und Ihre Fähigkeiten zu entwickeln. Wir bieten: * Open Base Konzept * Vollständig finanziertes Type Rating * Sommer: 11 garantierte Days Off pro Monat * Winter: 12 garantierte Days Off pro Monat * 100 % Dienstplanstabilität * Faires, senioritätsbasiertes Gehalt Allgemeine Geschäftsbedingungen (auf Englisch)