Senior Propulsion Engineer

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 Senior Propulsion AIT Engineer, you will be responsible for leading the industrialisation, assembly, integration and testing of our Storm and Typhoon engines. This position requires a hands-on engineer who enjoys solving complex technical problems, defining robust assembly processes and leading critical AIT operations from component level to full engine testing. Key Responsibilities / Tasks: Assembly & Integration * Lead the assembly and integration of cryogenic propulsion hardware including turbopumps, valves, feed systems and complete engine assemblies * Develop detailed assembly procedures, work instructions and manufacturing documentation * Define tooling, fixtures and ground support equipment required for propulsion assembly * Ensure assemblies comply with cleanliness, contamination control and configuration management requirements * Prepare engine hardware for testing and support installation on test benches Industrialisation * Setup the engine production line in coordination with the site director and HSE * Provide review on design for manufacturability and design for testing * Support the transition from prototype manufacturing towards serial production Technical leadership: * Provide technical leadership during critical propulsion assembly activities * Mentor junior engineers and technicians * Coordinate multidisciplinary activities across engineering, manufacturing and test teams What we would love to see from you: * Bachelor's, master's or PhD in aerospace engineering, mechanical engineering, or a related field * 5+ years of experience in engine assembly, testing, or closely related fields (Senior Engineer) * Hands-on experience with assembly and acceptance testing of engine components * 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 fluid dynamics * Rigor and attention to detail * 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.

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. As a talented Propulsion Structural Engineer, you will be responsible for the design, justification, testing and validation of the mechanical structure of the propulsion system and its interfaces with the primary structure. ROLE OVERVIEW Structural Analysis & Technical Ownership * Review static and dynamic load inputs, material properties, test data, and component requirements to properly set up structural analysis cases. * Produce stress and fatigue analysis results with detailed validation methodologies and rigorous justification of the propulsion system's structural margins, applying the standards (including fracture control) required for NASA certification. * Assess the integration of of-the-shelf equipment to the propulsion system within the overall system considering their qualified loads * Own the structural substantiation of propulsion components and structures from concept through qualification, ensuring traceability between requirements, analysis, and test. * Design Collaboration & Mechanical Development * Work closely with design engineers to validate mechanical sizing and help them iterate through designs as efficiently as possible. * Design simple mechanical components from scratch and propose creative structural solutions to design engineers, drawing on analysis results and hands-on experience. * Support trade studies on structural architecture, materials, and joint design for propulsion structures and brackets. * Test Campaign Development & Support * Develop and support hardware test campaigns — coupon or sub-assembly testing — to gather analysis inputs or validation data. * Define test objectives and success criteria in coordination with test engineering, and correlate test results back into analysis models. * Identify appropriate test platforms and instrumentation needs for structural verification. * Support non-conformities analyses and resolve process * Anomaly Investigation & Non-Conformance Management * Act as a key contributor to anomaly investigations, performing root cause analyses on structural damage or unexpected test/flight behavior. * Justify non-conformities against structural requirements and support disposition decisions with sound engineering rationale. * Feed lessons learned from anomalies back into design standards and analysis practices. KEY RESPONSIBILITIES LOCATION You will perform your duties principally at the Company's premises in Bordeaux and may be required to travel from time to time to our company’s premises in Munich in the course of your duties. WHAT WE WOULD LOVE TO SEE FROM YOU * 5+ years of hands-on experience in structural analysis for launch vehicles, spacecraft, or space capsules, ideally with exposure to liquid propulsion structures and systems. * Strong command of FEA tools (NASTRAN or equivalent) complemented by solid hand-calculation skills, for both static and dynamic (vibration, shock, fatigue) load cases. * Familiarity with the standards and processes required for structural certification (e.g. NASA-STD-5001, ECSS, or equivalent), and experience producing analysis reports that hold up under formal review. * Working knowledge of CAD environments (CATIA, NX, or equivalent), sufficient to review, sketch, and propose mechanical design changes. * Experience supporting or running test campaigns, from test definition through correlation of results with predictions. * A track record of contributing to anomaly investigations or non-conformance dispositions in a hardware-delivery environment. Skills and Behaviors': * A hands-on approach to problem-solving, combined with a collaborative mindset to work across multidisciplinary teams * Excellent organizational skills and ability to multitask * Capability of working autonomously whilst collaborating productively with remote teams * Positive and flexible attitude in a constantly evolving environment * Grit to get the job done * Ability to communicate effectively with a wide variety of audiences * Behaviors consistent with The Exploration Company’s core values of Commitment, Innovation, Trust, Quality, and Teamwork 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.