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 a
Senior Gun Barrel Design Expert
to spearhead the design, metallurgical simulation, and manufacturing optimization of our next-generation barrel systems.

Key Responsibilities:
- Advanced Design:
Lead the 3D CAD modeling of barrels for handguns, precision rifles, and automatic weapon systems.
- Physics Simulation:
Perform finite element analysis (FEA) for thermomechanical stress, gas expansion pressures, and metal fatigue under extreme operating conditions.
- Materials Engineering:
Select and validate steels (carbon, stainless, exotic alloys) and next-gen coatings to mitigate barrel erosion and corrosion.
- Manufacturing Supervision:
Optimize mass and precision production processes, including button rifling, cold hammer forging, broaching, and ultra-precision honing.




- Testing & Failure Analysis:
Design ballistic test protocols and conduct forensic metallurgical analysis on barrels that fail proof-load or endurance testing.
- Regulatory Compliance:
Ensure all designs strictly adhere to military standards and international arms manufacturing laws.

Requirements:
- Education:
Bachelor’s degree in Mechanical Engineering, Materials Science, Aerospace Engineering, or a related field. A Master’s or Ph.D. with a focus on ballistics or metallurgy is highly preferred.
- Experience:
Minimum 5 years of direct experience in barrel design or critical firearm component engineering within the defense sector or precision competitive shooting industry .
- Software Proficiency:
Expert mastery of CAD platforms (Siemens NX, SolidWorks, Creo, CATIA) and advanced simulation software (ANSYS, ABAQUS).
- Advanced Technical Knowledge:
Deep understanding of compressible fluid dynamics, steel me

📌 Senior Gun Barrel Design Expert (Sevilla)
🏢 EM&E Group
📍 Sevilla