EM&E; Group is a leading Spanish defense and security corporation specializing in the design, development, and manufacturing of complex and innovative solutions. We are currently undergoing significant international expansion and are seeking top-tier engineering talent to join our team.

We are seeking an expert Mechanical Engineer specialized in the Weapons, Breech, and Recoil/Balancing Systems Design. You will lead the development of next-generation military vehicle systems.

Key Responsibilities:

- Development of recoil and balancing systems: Define, design, supervise the manufacturing, and execute testing for critical subsystems, including the recoil brake, recuperator, and equilibrator of the oscillating mass.
- Breech design and synchronization: Design the breech block and its associated mechanisms. Provide and calculate weapon system cycle times to determine and optimize theoretical and vigente rates of fire.
- Test planning: Organize and supervise testing protocols and trials prior to live-fire testing, ensuring the structural integrity of the system.
- Weapon system integration: Coordinate and integrate into the overall assembly the subsystems designed by other technical areas,



including:
- Cradle and trammel plates / cheeks (barrel structural interface).
- Firing mechanism, safety systems, and interlocking mechanisms.

-Aiming systems, servo-drives, and stabilization.

- Automation, mechanized loading, and ammunition feed systems.

Requirements & Qualifications

- Bachelor’s or Master’s Degree in Mechanical, Aerospace, or Armament Engineering, or a related field.
- Minimum of 5 years of experience in the design of artillery systems or turrets for armored vehicles.
- Proficiency in dynamic simulation tools, Finite Element Analysis (FEA), and 3D CAD design software.
- Deep understanding of internal fatigue of materials applied to defense systems.
- High level of technical English (C1 level, standard for international co-development environments).

Employment Conditions:

- Location: Availability to work in one of these three locations: Madrid, Cordoba, or Seville
- Contract Type: Permanent / Indefinite
- Benefits: Continuous professional development and specialized defense sector training.

📌 Weapons, Breech, and Recoil/Balancing Systems Design Expert for Military Vehicles (Sevilla)
🏢 EM&E Group
📍 Sevilla