At Hays, we are partnering with a cutting-edge international technology company operating at the forefront of space-based data and Earth observation. This organization is recognized for developing advanced satellite solutions that enable continuous monitoring and high-impact insights on a integral scale. We are looking for a Senior Mechanical Engineer in the aerospace sector to join a growing engineering team working on innovative aerospace systems from concept to deployment. You will play a key role in the design, development and validation of mechanical structures for satellite systems , contributing across the full product lifecycle, from early concept phases through to final flight models.
Requirements:
Minimum of 8 years of experience in mechanical engineering in the aerospace sector (essential). Strong expertise in Autodesk Inventor, Solid Works or Siemens NX. Experience in 3 D modelling and manufacturing drawings. Experience in validation, testing, and continuous improvement. Hands-on involvement in mechanical assembly and integration .



Ability to work autonomously in a dynamic, fast-paced environment Fluent English.
Key Responsibilities:
Design and development of satellite mechanical structures Creation and maintenance of 3 D models Preparation and review of manufacturing drawings Design of mechanical enclosures/housings for electronic components Participation in full product development (from scratch to flight-ready systems) Validation, testing, and continuous improvement of prototypes Hands-on involvement in satellite assembly and integration What's on Offer: Permanent or Freelance contract. Competitive salary range depending on expertise. Hybrid working model (2–3 days on-site ) Flexible working hours. Opportunity to join a highly innovative and fast-growing company within the space and aerospace industry Long-term career progression If you are passionate about aerospace engineering and eager to work on groundbreaking projects, apply now for a confidential

📌 Senior mechanical engineer – aerospace sector (Cantabria)
🏢 Hays
📍 Cantabria