Senior Composites Manufacturing Engineer

AST SpaceMobile seeks a Composites Manufacturing Specialist Engineer to support the development, qualification, and continuous improvement of composite manufacturing processes and materials. This role focuses on hand lay-up prepregs, process documentation, and supplier collaboration for both new and existing parts.The ideal candidate has 3+ years in...

Ball Corporation is seeking a Back End Engineer to support and improve back-end production processes across regional sites in Barcelona. You will provide technical expertise for installations, audits, troubleshooting, maintenance optimization, and capital projects.You will collaborate with plant leadership, engineering teams, suppliers, and global...

Who we are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards. As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful...

Who We AreHelsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards.Who We AreHelsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership,...

About Stark Stark builds the world’s most powerful electric motorcycles. From the VARG MX to the road-legal VARG EX & SM, our bikes have won world championships and are engineered to outperform anything with a combustion engine. We’re based in Sant Boi, Barcelona, growing fast (77% year-on-year), and building a team that will take us even further. If you...

Helsing, based in Barcelona, seeks engineers who can bridge prototype development and scalable production for robotics systems. You will apply DFM and DFA principles across CNC machining, sheet metal, injection moulding, and additive manufacturing to redesign components for cost and yield improvements.This role collaborates with mechanical, electrical, and...

Stark Future SL is seeking a Senior Manufacturing Process Engineer to own automated and manual production processes for battery and vehicle manufacturing. You will validate, optimize and support ramp-up, with hands-on responsibility across laser welding, insertion and assembly lines.The role requires strong experience in process qualification, DOE/CPK, and...

Helsing seeks a production-focused engineer in Barcelona to bridge prototype designs to scalable robotic production. You will implement DFM and DFA across CNC, sheet metal, plastics, and additively manufactured parts, ensuring robust processes and cost-efficient outcomes.You will collaborate with mechanical, electrical, and quality teams to deliver...

Overview In this role you will own end-to-end supplier quality for composite materials, ensuring robust manufacturing, material integrity, regulatory compliance, and continuous improvement across a global supplier base. You will lead supplier qualification, process validation, and technical quality decisions, serving as the technical authority between...