Description ALTEN Mexico, is a leading engineering company that specializes in providing innovative solutions for engineering, technology, and product development projects. We work directly with different industries including Automotive, Energy, Aeronautics, Banking & Insurance, Telecom & Multimedia, and Rail; offering services ranging from project design development to test/validation, programming, implementation, and manufacturing.
ALTEN Mexico as a subsidiary of the ALTEN Group. Currently working with international clients, we are looking for
Senior Mechanical Engineers
with strong experience in
battery systems, electromechanical product design, and manufacturing support . This role is idóneo for engineers who enjoy hands-on development, CAD excellence, supplier collaboration, and solving complex mechanical challenges.
Location:
México Experience Level:
6+ years English:
B2–C1 Full-time | Engineering
Valid visa is a must
Key Responsibilities
Mechanical design for
battery cell integration , enclosures, and electro‐mechanical assemblies. Create
3D models, 2D drawings, GD&T; ,



and BOMs for tooling release. Perform
tolerance stack-ups, DFMEA , and design robustness activities. Update designs for
automated assembly , DFM/DFA, and manufacturing transfer. Support
prototyping , on-site builds, suppliers, and international manufacturing partners.
Requirements Must‐Have Qualifications
Engineering degree:
Mechanical, Mechatronics, Electromechanical, Manufacturing, Automotive, Aerospace . 6+ years
of product design experience. Experience with
batteries, energy storage, EV, or PCBA packaging . Strong CAD skills:
Onshape, NX, SolidWorks . PFMEA, PPAP, DFM experience Advanced English +
valid travel visa .
Nice‐to‐Have Skills
Thermal management knowledge Prototyping & FEA exposure PLM (Teamcenter/Windchill/Agile)
Soft Skills
Excellent communication and stakeholder management. Leadership in technical decision-making. Ability to collaborate across suppliers, validation, manufacturin

📌 3900 - Mechanical Design Engineer (Batteries) (Saltillo)
🏢 Alten Mexico
📍 Saltillo