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 is currently working with international clients, and we are looking for a Mechanical Engineer Sr who will contribute to the development of an Iron Air Battery, a large-scale energy storage solution, as mechanical DFX lead for cost, manufacturability, design integration, and technical delivery.

? Location: Remote
? Experience Level: 5+ years
? English: B2–C1

Key Responsibilities
- Lead mechanical work packages and allocate activities across the mechanical team.
- Develop and review redesign concepts for pack structures, roof/base skid, cell hardware, piping, fittings, scrubber vessel, and sustaining issues.




- Drive design reviews, problem resolution, supplier DFM discussions, and cross-functional decisions.
- Ensure designs maintain critical interfaces and backward compatibility where required.
- Review CAD, drawings, GD&T;, tolerance analyses, BOMs, cost estimates, and validation plans.
- Coordinate FEA, CFD, plastics, materials, electrical, manufacturing, and sourcing inputs.

Requirements

Must‑Have Qualifications
- Bachelor’s or Master’s degree in Mechanical, Chemical, Electrical, Electronics, Mechatronics Engineering or related fields.
- 7+ years of mechanical product-development experience, including technical ownership of complex assemblies.
- Experience in product design from concept through detailed design, verification, release, and production support.
- Working knowledge of GD&T;, tolerance analysis, DFM/DFA, DFMEA, and engineering change control.
- Ability to communicate technical tradeoff

📌 1003 Lead Mechanical Engineer Sr (Santiago de Querétaro)
🏢 Alten Mexico
📍 Santiago de Querétaro