Test Engineer - Propulsion (F/M) Propulsion · Massy · Hybrid

Exotrail; Massy; Sur place; EUR 50 000 - 70 000; Plein temps

Résumé du poste

A pioneering aerospace company in Île-de-France is seeking a Test Engineer to oversee testing activities of space systems. The ideal candidate will have over 7 years of experience, a Master's degree in Engineering, and strong technical skills. Proficiency in both French and English is essential. This role fosters a collaborative work environment with opportunities for ongoing professional development.

Prestations

Opportunities for ongoing professional development

Stimulating, collaborative work environment

Qualifications

• Over 7 years of experience in a similar position.
• French mother tongue, fluent in English (B2-C1).
• Owing a driving licence is required.

Responsabilités

• Define and write the qualification test plan.
• Organise, coordinate and perform test campaigns.
• Produce test reports and trace detected anomalies.

Connaissances

Hands-on experience with test equipment

Fluidic system testing

Familiar with MIL-STD or ECSS standards

Experience in electric propulsion

Skills in Python coding

Proactivity

Strong communication skills

Formation

Master's degree in Engineering

Outils

Multimeter

Oscilloscope

Power supplies

Pressure sensors

Leak detectors

Description du poste

Test Engineer - Propulsion (F/M)

About Exotrail

Born of a strong ambition to conquer the stars, Exotrail is a scale‑up that came into being in 2017. Its aim is to develop and market small satellite engines worldwide. We develop products focusing on impact, frequent delivery, and continuous improvement. Inspired by the digital world, we are customer‑focused and entrepreneurial. We manage risks to cross boundaries and deliver results that otherwise wouldn’t be possible in a traditional space model. We rely on all the required means to sustain the development of our products, be it for propulsion or servicing satellites. With a strong innovative spirit inherited from our early phases, we gear up to grow our industrial company.

Role Description

As a Test Engineer, you are responsible for the testing activities of space systems and subsystem along their development phase. You play a crucial role in concatenating and ensuring proper verification and validation through testing and qualification of the various Exotrail’s spaceware™ products. Initially, you will contribute to the development and qualification of fluidics subsystems such as mass flow regulators and pressurised tank assemblies. Along your professional journey with us, you will learn skills linked to electronics and propulsion testing.

Your Missions

• Define and write the qualification test plan for system and sub‑systems, in collaboration with system engineers and technical team.
• Translate qualification test plans into test specifications.
• Organise, coordinate and perform test campaigns.
• Ensure compatibility of the test material with the test bench.
• Installation of test setups.
• Follow‑up of service providers and laboratory partners.
• Track, store and analyse test data.
• Produce test reports, trace detected anomalies and contribute to eventual investigation.
• Keep track of test equipment.
• Procurement and design of needed tools.
• Contribute to the standardization and amelioration of development and test processes.
• Ensure technical growth and development of the test engineering team.

Education

• Master's degree in Engineering

Experience

• More than 7 years of experience in a similar position.

Languages

• French : mother tongue / fluent
• English: professional / fluent (B2‑C1)

Technical skills

• Hands‑on experience with test equipment, such as multimeter, oscilloscope, power supplies, pressure sensors, leak detectors.
• Hands‑on experience in fluidic system testing, such as leak detection, pneumatic test, hydraulic test.
• Familiar with MIL‑STD or ECSS standards.
• Previous experience in thermal testing, such as TVAC, is a plus.
• Previous experience in vibration and/or shock testing is a plus.
• Experience in electric propulsion or space hardware is considered an asset.
• Experience in vacuum technologies, such as vacuum chambers, is a plus.
• Skills in Python coding are an asset.
• Owing a driving licence is required.

Soft Skills

• Proactivity
• High degree of autonomy
• Strong communication skills with colleagues and other teams.

Work environment

• Space or aeronautical sector
• Stimulating, collaborative work environment
• Opportunities for ongoing professional development
• Project and scale‑up spirit, collaboration, recognition and initiative are part of our values

Driving licence is mandatory (Permis B)

About our recruitment process

We are committed to recruiting the right people for the right job regardless of your private background. We meet at least three times to give you a better idea of what it’s like to work at Exotrail: 1. Technical interview with our Talent Acquisition Manager: you will learn more about the position and our culture. 2. On‑site interview with your future manager: you will discover your work environment and learn more about the required qualifications. 3. Interview with the team and a founder: you can make sure that you share the same vision and values of the company.

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