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Propulsion Test Engineer

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Isar Aerospace

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Location:
Sweden , Kiruna

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Category:
Research and Development

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Contract Type:
Not provided

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Salary:

Not provided
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Job Description:

The Propulsion Test Engineer is part of a team that performs development and verification tests on liquid rocket engines and their subsystems. A Propulsion Test Engineer takes care of test preparation, maintenance and upgrades of the test bench.

Job Responsibility:

  • Plan and conduct rocket engine test campaigns together with propulsion development engineers
  • Ensure safe operations by using and developing procedures and processes
  • Take care of test preparations, troubleshooting, upgrades and maintenance of the test bench: both on paper and in reality
  • Assist in designing and building test benches for propulsion testing

Requirements:

  • Relevant engineering qualification or engineering bachelor’s or master’s degree in the field of aerospace, mechanical engineering or similar
  • Hands-on experience in development or testing of complex systems, preferably involving extreme operating conditions such as cryogenic temperatures, high pressures, or high temperatures. Such experience can come from either relevant positions held, or internships, clubs, and other extra-curricular activities
  • Capable of designing fluid and mechanical systems from theoretical concept to realization and commissioning
  • Able to perform in high-stress environments, maintaining focus and concentration for long durations
  • Physical dexterity is required as working in confined spaces is necessary
  • Able to lift and carry 25kg
  • Fluent in English

Nice to have:

  • Hands-on experience with fluid system and piping/tubing
  • Experience with at least one programming language (Python, Matlab, C, C#, Cobol...)
  • Knowledge of hazardous systems (cryogenic, flammable, explosive, or similar)
What we offer:
  • Employee Participation Program: Share in our success through our virtual company share program
  • 30 days of vacation: Enjoy the days off to relax and recharge
  • Subsidised lunch: Stay energised with delicious, subsidised lunches every day
  • Relocation support: Benefit from our relocation bonus with deductible expenses up to an agreed amount, as well as the option for subsidized temporary housing
  • Transportation to/from work: Convenient and affordable transportation with company cars available for pick-up and drop-off at designated times
  • Wellness allowance: Stay healthy and fit with our yearly 5.000 SEK allowance for wellness activities (e.g Gym, Massages)
  • Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period
  • Physical and mental well-being: Access via OpenUp the online support from certified psychologists and lifestyle experts at no cost to you and your family

Additional Information:

Job Posted:
January 02, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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