3900 - Mechanical Design Engineer (Batteries)

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 ideal 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