Propulsion Test Engineering Intern

Il y a 45 minutes

Massy, Île-de-France Exotrail Temps plein

Job Description

The Propulsion Test Engineer intern will support the qualification and validation of propulsion products by participating in lifetime testing activities, technical documentation and report writing. This role offers hands-on exposure to propulsion systems testing and product qualification processes in an engineering environment.

The intern will work under the supervision of a Test Engineer within the Technology team, in the Propulsion branch of Exotrail.

Key Responsibilities

Support the execution of lifetime and endurance tests on propulsion components or systems.

Assist in test setup, verification, including preparation of test benches and instrumentation under supervision.

Monitor tests, collect data and ensure proper recording of results.

Perform document gathering and organisation, including test procedures, requirements, specifications and test data.

Contribute to the analysis of test results in collaboration with the Test Engineer.

Write and update test reports, qualification reports and associated technical documentation.

Support the product qualification process, ensuring traceability between requirements, tests, and results.

Follow laboratory safety rules, test protocols and quality procedures.

Participate in technical meetings and reviews with the propulsion and test teams.

Learning Objectives

During the internship, the intern will gain experience in:

  • Propulsion system testing and qualification methodologies

  • Lifetime testing and reliability validation

  • Engineering documentation and reporting standards

  • Working within a structured test and quality framework

  • Collaboration with experienced Test Engineers and multidisciplinary teams

Required skills

  • Currently pursuing a degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or a related field.

  • Basic understanding of engineering testing principles.

  • Ability to write clear, structured technical reports.

  • Strong attention to detail and organizational skills.

  • Proficiency with Excel and Word.

  • Proficiency in Python is a plus.

Soft Skills

  • Analytical and methodical mindset.

  • Good communication skills, both written and verbal.

  • English level B2 is required, both in technical writing and spoken.

  • Ability to work effectively in a team and follow technical guidance.

  • Proactive attitude and willingness to learn.

Start date

February - March 2026

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