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 adecuado 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, manufacturing and purchasing. Strong problem-solving and attention to detail.

Benefits Benefits

Sueldo base Seguro de Gastos Médicos Mayores (incluye plan dental y visión) 15 días de aguinaldo 25% de prima vacacional 12 días de vacaciones (A partir del primer año) Seguro social Vales de despensa quincenales

📌 3900 - Mechanical Design Engineer (Batteries) (Ciudad de México)
🏢 Alten Mexico
📍 Ciudad de México