Full-Time

Turbopump AIT Engineer

The Exploration Company

The Exploration Company

201-500 employees

Orbital vehicle developer with open interfaces

Compensation Overview

€47.5k - €88k/yr

Bordeaux, France

In Person

Bachelor's, Master's, PhD

Category
Aerospace Engineering (1)
Required Skills
Welding
Data Analysis

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Requirements
  • A bachelor's, master's, or PhD in aerospace engineering, mechanical engineering, or a related field is required.
  • At least 2 years of experience in turbopump design, testing, or closely related fields is required.
  • Hands-on experience with pump or rotating machinery testing, or equivalent experimental work, is required.
  • A solid understanding of cryogenics, thermodynamics, and fluid dynamics is required.
  • Familiarity with rocket propulsion and thermophysical property tools such as CEA, CoolProp, or RefProp is required.
  • The ability to collaborate effectively in multidisciplinary teams is required.
Responsibilities
  • Define and implement subcomponent test strategies to ensure technical maturity and readiness before turbopump and engine-level testing.
  • Design, develop, and validate test assemblies and dedicated tooling for safe and effective subcomponent and component-level testing.
  • Prepare and execute assembly procedures for turbopump test articles and flight hardware, including inspection plans, propellant compatibility verification, cleanliness, foreign object debris control, and specific means design.
  • Lead high-precision mechanical assembly of turbopump hardware, including bearings, rotors, stators, and seals, using controlled torque application and full traceability.
  • Manage fluid interfaces and instrumentation on test articles, including propellants, cooling, purge, and lubrication, and provide technical inputs for turbopump and engine-level integration.
  • Support test preparation and execution with test bench teams at internal and external test facilities.
  • Act as a technical interface with design engineering teams and provide feedback to optimize designs for manufacturability, assembly, integration, and testability.
  • Collaborate with development engineers, AIT engineers and technicians, suppliers, test facility operators, and other multidisciplinary teams throughout test campaigns.
Desired Qualifications
  • Master's or PhD education is preferred.
  • Exposure to dynamic seals and high-duty bearings is a strong plus.
  • Exposure to manufacturing processes such as machining, welding, additive manufacturing, surface treatments, and inspections, and their impact on tolerances and performance, is highly valued.
  • Experience or interest in statistical analysis and data-driven methods such as surrogate models and Bayesian approaches is a plus.
The Exploration Company

The Exploration Company

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The Exploration.Space builds Nyx, a modular, reusable orbital vehicle that can be refueled in orbit, and operates Nyx for various missions while also selling its open-interface components on the SpaceStore for others to use. Nyx works by launching to orbit, being refueled in space, and reconfiguring for different missions through its modular design. The company differentiates itself by pairing spacecraft operations with an open marketplace of modular components, inviting third parties to build on its technology. Its goal is to make space exploration affordable, sustainable, and accessible to a global audience.

Company Size

201-500

Company Stage

Series B

Total Funding

$214.8M

Headquarters

Planegg, Germany

Founded

2021

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Simplify Jobs

Simplify's Take

What believers are saying

  • August 2026 fundraising reached $300 million, implying a $2 billion valuation.
  • June 2026 ESA ALADDIN and InSPoC contracts keep Nyx tied to institutional demand.
  • June 2026 drop tests and May 2026 engine firings reduced key technical unknowns.

What critics are saying

  • July 2026 funding was still unclosed, so liquidity depends on closing and milestone execution.
  • ESA Phase 2 could supply €200 million; failure leaves Nyx underfunded for 2028.
  • Mission failures like Bikini and Mission Possible threaten customer trust and an eventual existential risk.

What makes The Exploration Company unique

  • TEC’s Nyx targets cargo, crew, lunar missions, and in-orbit refueling from one platform.
  • July 2026 Houston Rapid Innovation Lab adds US engineering access near NASA Johnson.
  • June 2026 Storm and Yrene broaden TEC from capsule maker into launch systems.

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Benefits

Relocation Assistance

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

-1%

2 year growth

-5%
Handelsblatt
Aug 20th, 2026
The Exploration Company wants to build Europe's largest rocket.

The Exploration Company wants to build Europe's largest rocket. The German-French start-up is raising fresh capital, according to Handelsblatt information. The company wants to compete with rocket manufacturers with this - also with a factory in Germany. August 20, 2026 - 5:31 p.m. Düsseldorf, Berlin. It is one of the most prominent start-ups in space travel in Europe: The Exploration Company (TEC). Founded in 2021, the company has been working on a reusable and low-cost space capsule - until now. Now the company has largely completed a major financing round, as Handelsblatt has learned from six people involved in the process. According to this, TEC will receive at least $300 million (equivalent to €257 million) in the coming weeks. Hélène Huby, CEO and co-founder of TEC, wants to significantly expand the business model with the new capital and build Europe's largest reusable heavy-lift rocket. In doing so, TEC is not only competing with German microlaunchers such as Isar Aerospace, RFA or HyImpulse - but also with ArianeGroup, the manufacturer of the Ariane rocket.

Business Insider
Jul 27th, 2026
German SpaceX competitor heading for $2 billion valuation.

German SpaceX competitor heading for $2 billion valuation. 17:05, 27 July 2026 According to a Financial Times report, the European space startup could soon receive $300 million. A bit of SpaceX made in Europe: As the Financial Times reports, the German-French company The Exploration Company (TEC) could soon announce financing of over $300 million. This would give TEC double unicorn status - a valuation of $2 billion. There is no official confirmation from TEC yet. The company was founded in 2021 by Hélène Huby. The Frenchwoman was previously responsible for space at Airbus. Recycling space capsule. TEC's product is called Nyx. It is a reusable space capsule. Currently unmanned, later there could also be a version with passengers. However, the cycle has not yet been closed. As thenextweb reports, the test flights have never gone so well that the Nyx capsule could be sent off again. The fresh money is a good sign of confidence in the team around Huby. Likewise, the open positions indicate optimism. A total of 114 positions are advertised at TEC. From technicians in Munich (annual gross 47,000-60,000 euros) to the chief position for testing constructions (up to 140,000).

Bloomberg Línea
Jul 26th, 2026
SpaceX's European rival is in talks to raise $300 million, FT reports.

SpaceX's European rival is in talks to raise $300 million, FT reports. The Exploration Company GmbH, a potential European rival to Elon Musk's company, is in talks to raise at least $300 million, which would lift the company's valuation to over $2 billion. By Yash Roy July 26, 2026 | 02:29 PM Bloomberg - The Exploration Company GmbH, a potential European rival to SpaceX, Elon Musk's company, is in talks to raise at least $300 million, partly from the European Union's Scaleup Europe fund, which would lift the company's valuation to over $2 billion, according to the Financial Times. The funding round, which has not yet been finalized, would help finance the company's efforts to develop Europe's first reusable space capsule intended to carry cargo to the International Space Station and its planned successor, the FT reported, citing people familiar with the matter. The Scaleup Europe fund is managed by Swedish investment group EQT AB. Neither the Exploration Company nor EQT responded to requests for comment outside of regular business hours on Sunday. The company last raised about $160 million in 2024, receiving funds backed by the governments of France and Germany with investors such as French Tech Souveraineté and German funds DeepTech and Climate Fonds. The 2024 funding round was also intended to finance its reusable space capsule, Nyx. Read more at Bloomberg.com

Globe Banner
Jul 21st, 2026
Siemens collaborates with The Exploration Company on reusable spacecraft development.

Siemens collaborates with The Exploration Company on reusable spacecraft development. By S. N. Jenkins July 21, 2026 Siemens announced on July 21 that it is supporting The Exploration Company in the development of next-generation reusable spacecraft. Edwin Severijn, senior vice president and general manager for Europe, Middle East, Africa at Siemens Digital Industries Software, said, "The future of aerospace will be defined by companies that combine speed, innovation and engineering precision at scale. Our work with The Exploration Company exemplifies how Siemens Xcelerator helps customers build a connected digital enterprise that accelerates development and enables them to meet the rigorous demands of next generation space programs." Daniel Prudente Martins, principal EWIS & electrical interfaces for Nyx Avionics at The Exploration Company, said, "At The Exploration Company, our mission is to make space more accessible through reusable technology. Achieving this requires an advanced, scalable engineering environment. Working with Siemens and adopting its best-in-class industrial software is helping us connect our engineering processes, reduce rework, accelerate development and streamline manufacturing as we scale our operations. For MissionBikini, our orbital demonstration capsule, we progressed from initial concept to flight hardware in just nine months, demonstrating the speed at which our integrated engineering approach enables rapid development." The integrated software tools within the Siemens Xcelerator portfolio enable seamless data exchange and traceability throughout the development process while supporting certification requirements typical in aerospace programs. By bringing together mechanical, electrical and simulation disciplines in a single engineering environment, teams can work more efficiently. During the development of Storm - The Exploration Company's high thrust rocket engine - the team can model and optimize additive manufacturing processes more effectively, with changes in one domain reflected across others. Siemens supports sustainability through its DEGREE framework, which emphasizes decarbonization as well as ethics and governance; resource efficiency; equity; and employability, according to the official website. The company focuses on technology in electrification, automation and digitalization to deliver value; operates globally across sectors including Digital Industries and Smart Infrastructure; has local expertise nearly everywhere; is known for breakthrough technologies addressing sustainability challenges; operates divisions such as Mobility and Healthineers; and Roland Busch serves as president and chief executive officer - all according to the official website.

European Astrotech Ltd
Jul 2nd, 2026
The exploration company acquires european astrotech scaling execution capabilities across the space sector | News | European Astrotech

Munich / Westcott – 30 June 2026 — The Exploration Company (TEC) today announces the acquisition of European Astrotech Limited (EAL), a UK‑based specialist in spacecraft propulsion services, propellant chemistry, and launch site fuelling operations.