We are an in-space propulsion company, developing and commercializing the most performing chemical systems using green propellants, the real alternative to traditional storable propulsion. Our headquarters are located in Castellon de la Plana on the Costa Azahar. We operate a 100% privately managed orbital engine Test Center at Castellón Airport, the first of its kind in Europe.

This facility provides agility, flexibility and speed for tailored, rapid propulsion developments and for testing of engine prototypes and products. Our company culture is built on collaboration, innovation, and personal growth. We value work-life balance, which is reflected in adaptable schedules and ongoing professional development opportunities.

If you are seeking an opportunity to contribute to the future of space exploration, About the Position As a Systems Engineer for Propulsion Systemsat Arkadia, you will play a key role in defining and maturing propulsion productsand technologiesfrom concept to qualificationand flight. You willbe responsible fordefining andmaintainingthecross-product and cross-project tools and technologies that will enable the design engineers to build propulsion systems for commercial contracts.



Occasionallyyou will support the product and project development directly, in design, analysis, test campaigns and/or project milestone reviews.

You will work in close coordination withvariousproduct experts and project engineers,as well ascustomersandsuppliers to ensure technical and programmatic coherence. Define andmaintainthe high-level requirements system,includingcross-project applicability and flow-down toproducts. Managehigh-leveltechnicalbudgetsdefinitionand methods(mass, power, performance,margins,etc).

What you'll need 3years of experience insystems engineering forspace systems.

Advanced

English (spoken and written).

Experience withproduct testing.

What we Offer Work alongside a passionate and highly skilled space team Havereal technicalownership and visibility across disciplines Stay close to hardware and test campaigns Enjoy flexibility and a collaborative atmosphere Receive onboarding and accommodation support if relocating Benefit from the facilities and ecosystem of the university campus where we are based If this resonates with you, we would love to hear from you. #

📌 Systems Engineer ( Electronics ) (Castellón de la Plana)
🏢 ARKADIA SPACE
📍 Castellón de la Plana