3900 - Mechanical Design Support SR

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 . The main focus is on the supporting sustaining efforts on the existing product generation (what's shipping at this time to customers). 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
- Converting short term Deviations into long term Engineering Change Orders
- Adjusting drawings per supplier feedback
- Design changes to address field failures or manufacturing inefficiencies
- Design updates/documentation changes to lower product cost

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
- GD&T Standards (ASME Y14.5) and interpretation
- Advanced English.

Nice‑to‑Have Skills
- Thermal management knowledge
- Prototyping & FEA exposure
- PLM (Teamcenter/Windchill/Agile/Arena)

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