Your role will include:

Model our systems and subsystems in Capella using the Arcadia method, and mature our modelling methodology
Own requirements engineering in Flow across performance, functional, interface, environmental, structural, reliability and safety domains
Author ECSS-aligned "shall" requirements and maintain full traceability from mission needs to verification
Define, organise and conduct requirements and MBSE modelling gates
Educate and enable the team, ensuring everyone can work in Flow and apply Arcadia in Capella
Set and safeguard tool standards, conventions and configuration for consistent work across the department
Define and maintain interfaces and ICDs across internal domains and external partners
Own the V&V logic: verification methods, control documents and close-out
Support programme reviews (SRR/PDR/CDR-class) and integration/verification activities

2+ years in MBSE and requirements engineering, with 3+ years overall experience
Hands-on modelling in Capella using the Arcadia method and/or system level CONOPS & Functional Analysis
Strong requirements-engineering practice in Flow (or comparable, e.g. DOORS, Jama)
Working knowledge of ECSS systems-engineering and verification standards
Sound understanding of interface management and ICDs
Able to teach, align and set standards — and hold the team to them
Strong analytical, structured, detail-oriented mindset
Passion for creating a new spaceflight paradigm (space logistics & orbital refuelling)
Full professional proficiency in English

Nice to have:

We're equally interested in more senior profiles (5+ years in systems engineering) and will level the role and compensation accordingly.

Immediate and flexible start
Permanent full-time position (40 h/week)
Attractive salary
30 days annual vacation and flexible working hours
Bike leasing, Jobticket and EGYM Wellpass
Complimentary beverages, company events, and professional development opportunities