PRE-PROJECT ENGINE PERFORMANCE ENGINEER (M/F)

ARIAL IndustriesYvelinesEURESpublished 09/18/2026
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Nice-to-have:Python
Machine translation — original language: French.Show original

WHO ARE WE?

ARIAL INDUSTRIES, created in 2001, is a fast-growing engineering and technical assistance company in the fields of mechanics, electricity, and embedded systems. We operate on a national and European level for large-scale programs with major accounts in the aeronautics, automotive, space, energy, and defense sectors.

OUR VALUES?

Our HR policy is built around one key word: the Human. We wish to promote a sense of service and reactivity, listening, and recognition.

OUR OPPORTUNITIES / MISSIONS

As part of our projects in the Aeronautics sector, we are looking for a Pre-Project Engine Performance Engineer (M/F).

The position is to be filled from Villaroche (77) or Châteaufort (78).

The proposed missions:

  • Modeling and Updating of models
  • Writing of Specifications related to the compressor and turbines
  • Engine simulation cycle updates (Via Proosis)
  • OED Study
  • Derivative calculations, specialist points, spotpoints & engine networks
  • Study and bibliographic monitoring

SEARCHED PROFILE

With a Master's degree (BAC+5) in Energetics and propulsion, you ideally have a first experience in Aeronautics related to engine performance.

  • You master the C++ & Fortran languages
  • VBA and the python language have no more secrets for you
  • You have put your knowledge of the Proosis software into practice in a professional environment
  • You have specialized in Thermodynamics, performance & engine operability
  • You are proactive and Autonomous
  • We are looking for dynamic, rigorous profiles with strong interpersonal skills.

English is necessary for this position.

SALARY AND BENEFITS

  • Between 35 and 40k€ gross per year depending on the profile,
  • CDI contract
  • You benefit from 50% coverage of the company health insurance, 100% for disability insurance,
  • Referral bonus, holiday bonuses, and other bonuses
  • Meal vouchers per month,
  • RTT,
  • Participate in our events and meet all our Arial Industries teams,
  • Benefits Platform (cinema, culture, games, multimedia, gift vouchers.).

YOUR OPPORTUNITIES AT ARIAL INDUSTRIES

No limits! Do you have professional objectives? We will define them together and will be happy to help you achieve them. Your seriousness and motivation will open the doors to the missions that interest you.

RECRUITMENT PROCESS

  1. Step 1: Phone call (10 minutes) with the recruitment officer
  2. Step 2: Teams interview (30 minutes) with the recruitment officer
  3. Step 3: Interview (1h) with the technical manager
  4. Step 4: Integration into our teams

We guarantee reactivity and we make sure to share a response with you as quickly as possible!

Hoping to count you among us very soon.

Ref : C73O79483