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, and we are looking for a Plastics Engineer will support the evaluation and implementation of advanced exterior components and manufacturing technologies and support composite development with HV Battery Housings. The role focuses on lightweight, Class-A-capable systems such as fascias, aerodynamic devices, claddings, underbody shields, closures, exterior body panels, as well as structural plastic concepts. The engineer will provide expertise in polymeric and composite materials, process selection, Class-A feasibility, Design to Manufacturing, thermal performance, aerodynamics,



and exterior acoustics.

? Location: Close to Toluca / CDMX (Santa Fe) or able to travel to this locations
? Experience Level: 3+ years
? English: B2–C1

Key Responsibilities • Evaluate exterior concepts based on performance, appearance, mass, cost, investment, timing, sustainability, and manufacturing feasibility.

• Provide expertise in TPO, TEO, GF-PP, nylon, engineering thermoplastics, SMC, and carbon-fiber composites.

• Assess injection molding, compression molding, thermoforming, vacuum forming, prepreg molding, autoclave processing, bonding, painting, and secondary assembly.

• Lead Class-A feasibility reviews addressing surface quality, part break up, fiber print-through, gloss, warpage, sink, parting lines, draft, gating, and attachments.

• Review CAD, sections, drawings, GD&T;, tolerance stack-ups, and component interfaces; support DtM and Design for Assembly reviews.

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📌 2020 Battery Plastics Engineer MID (Santiago de Querétaro)
🏢 Alten Mexico
📍 Santiago de Querétaro