Maintenance Technician (m/f/d)

The role

You will perform installation, maintenance, and troubleshooting of the test facility infrastructure. This includes fluid systems, piping networks, valves, and ground support equipment for propulsion testing.

What you will do

• Perform preventive and corrective maintenance on facility systems.
• Troubleshoot mechanical and fluid system issues.
• Install, modify, and commission facility systems and test support equipment.
• Execute rigging, lifting, and installation activities.
• Support pressure testing, leak checks, commissioning, and operational readiness.
• Assist engineers with facility modifications and infrastructure upgrades.
• Maintain maintenance records, inspection reports, and calibration documentation.
• Ensure compliance with operational procedures and safety standards.
• Propose improvements to facility reliability and efficiency.
• Support test article integration and AIT activities.

Required qualifications

• At least 3 years of experience in industrial maintenance, mechanical systems, process facilities, or similar environments.
• Strong experience with piping systems, valves, pumps, pressure systems, and mechanical equipment.
• Experience performing troubleshooting, maintenance, and repairs on industrial infrastructure.
• Ability to read and interpret P&IDs, technical drawings, schematics, and maintenance procedures.
• Experience with rigging, lifting operations, and mechanical installations.
• Strong mechanical aptitude and proficiency with tools, measurement instruments, and maintenance equipment.
• Safety-conscious mindset and ability to work in hazardous environments.
• Effective communication skills.
• Fluent in English, both spoken and written

Nice to have

• Experience with cryogenic, high-pressure gas, or propulsion test facilities.
• Welding, pipefitting, hydraulic, or pneumatic system experience.
• Crane, forklift, or rigging certifications.
• Experience in a development test environment.
• Relevant technical education, certifications, or trade qualifications.

Benefits

• Employee Participation Program: virtual company share program
• 25 days of vacation
• Subsidised lunch
• Relocation support with relocation bonus and option for subsidized temporary housing
• Transportation to/from work with company cars available
• Yearly 5.000 SEK wellness allowance
• Individual learning budget granted after the probation period
• Access via OpenUp to online support from certified psychologists and lifestyle experts at no cost to you and your family

Before you apply

• Due to security clearance requirements, affiliations with countries listed under § 13 para. 1 no. 17 SÜG may affect the application process.

About the company

Isar Aerospace is a fast-growing company building a modern space business to provide sustainable launch solutions for small and medium-sized satellites. They aim to democratise space to improve life on Earth.