At Oesia Group, we are growing We would like to count on you for our next job offer.

We are looking for a Materials and Processes Engineer to join an important Project located in Madrid or Valencia in On-site job modality.

What are we looking for?
- Materials and Processes Engineer with at least 5 years of experience.
- Availability to join a stable project in Madrid or Valencia.
- Degree in Mechanical, Electronic, Materials, Industrial Engineering or similar.
- Work Model: On-site.

Requirements
- Degree in Mechanical, Electronic, Materials, Industrial Engineering, or similar.
- Minimum of 5 years' experience in space projects related to electronic equipment.
- Proficiency in ECSS standards, especially: ECSS-Q-ST-70-61C (assembly of electronic components), ECSS-Q-ST-70-60C (acceptability of PCBs) and ECSS-Q-ST-70-28C (repairs).
- Knowledge of welding, cleaning, encapsulation, adhesives, and surface treatment processes in a space environment.
- Ability to write technical documentation in English (minimum level B2).
- Technical rigor, attention to detail,



and quality orientation.

What will your responsibilities be?
- Define, validate, and control materials and manufacturing processes for electronic cards and electronic equipment for space applications.
- Oversee the qualification of electronic component assembly processes in accordance with ECSS-Q-ST-70-61C.
- Ensure compliance with PCB acceptability requirements in accordance with ECSS-Q-ST-70-60C.
- Coordinate and document electronic assembly repair activities in accordance with ECSS-Q-ST-70-28C.
- Prepare and maintain technical documentation: process sheets, qualification reports, assembly and repair procedures.
- Participate in internal and external audits, as well as technical reviews with customers and space agencies.
- Work closely with the design, production, and quality teams to ensure industrialization in accordance with space standards.

What we offer you?
- Work in a multinational company recognized as

📌 Materials and Processes Engineer (Rivas-Vaciamadrid)
🏢 TECNOBIT (Grupo Oesía)
📍 Rivas-Vaciamadrid