Mission Brief 
As an AIT (Assembly, Integration & Test) Technician at our rocket engine test site in Kiruna, you will be responsible for the preparation, assembly, integration, checkout, and troubleshooting of rocket engines, test articles, and associated hardware. Working closely with engineers and test operators, you will ensure test articles are ready for safe and successful test execution while supporting commissioning and test campaigns. 

Your Role in Our Space Mission: 

• Perform assembly, integration, disassembly, and inspections of rocket engines, test articles, and associated mechanical systems.
• Prepare and configure test articles for testing, including instrumentation installation, checkouts, and pre-test verification activities.
• Support commissioning, pressure testing, and hotfire campaigns through execution of operational procedures and test preparations.
• Troubleshoot and resolve issues related to test articles, engine hardware, and mechanical interfaces.
• Conduct maintenance, repairs, and modifications of test articles and associated support equipment.
• Assist in the installation, removal, and transportation of engines and test hardware within the test facility.
• Maintain accurate records of assembly, inspections, non-conformances, maintenance activities, and test preparations.
• Ensure compliance with operational procedures and safety requirements during all activities.
• Proactively identify opportunities to improve processes, tooling, and test article handling methods.
• Support facility maintenance and infrastructure activities when required by operational priorities. 

Qualification Checklist 

• At least 3 years of experience in a hands-on mechanical, assembly, or integration role.
• Experience assembling and troubleshooting complex mechanical systems.
• Ability to read and interpret engineering drawings, procedures, and assembly instructions.
• Experience using precision measurement tools, hand tools, and workshop equipment.
• Strong troubleshooting and problem-solving skills.
• Safety-conscious mindset and ability to work in hazardous environments.
• Effective communication skills and ability to work within a multidisciplinary team.
• Fluent in English, both spoken and written. 

Bonus Skills

• Experience with rocket propulsion systems, aerospace hardware, or development testing.
• Experience with instrumentation installation and checkout activities.
• Familiarity with pressure systems, leak testing, and cryogenic operations.
• Crane, forklift, or rigging certifications.
• Relevant technical education or vocational training 

Benefits

• Employee Participation Program: Share in our success through our virtual company share program
• 25 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
• And Much More! Discover additional perks and benefits when you join our team.  

Who we are

We are Isar Aerospace and we are at the forefront of New Space building a modern space business to enable faster, better and cheaper access to space.

Our mission is to help democratise space and use it for good in order to improve life on Earth now and for the future generations.

We are a fast-growing company aiming to provide sustainable and environmentally friendly launch solutions for small and medium-sized satellites and constellations into Low Earth Orbit. The company is privately funded by world-leading technology investors with strong commitment and support and our team is made of driven and talented people with a real passion for space innovation.

We're making rockets in a way that hasn't been done before disrupting a traditional industry. If you are up for the challenge, want to work on cutting-edge projects and be part of a team changing the world for better, come, join us and launch your career!

Want to find out more about us?

Visit www.isaraerospace.com

Data Protection

We process your personal data for the purpose of managing the recruitment process and assessing your application. For detailed information on how your data is processed, including your rights, please refer to our Privacy Policy.

Disclaimer

Isar Aerospace SE is an equal-opportunity employer committed to fairness and inclusivity. We do not prioritize any specific religion, gender, nationality, or background. Due to security clearance requirements, affiliations with countries listed under § 13 para. 1 no. 17 SÜG may affect the application process. All qualified applicants are encouraged to apply.