Senior Plastics Engineer – Remote Battery Component Design

ALTEN MÉXICO; Santiago de Querétaro; Presencial; MXN 420.000 - 660.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Benefits above those required by law

Career growth and development plan

Remote work scheme

Descripción de la vacante

ALTEN Mexico is seeking an experienced Plastics Engineer to contribute to the Iron Air Battery project by optimizing plastic components and tooling costs. The role involves evaluating materials, geometries, and manufacturing methods while coordinating with suppliers and internal teams.

The candidate should have 5+ years in plastics development, experience with injection molding, and English at B2–C1 level. This remote role offers international collaboration and growth opportunities.

Formación

• Bachelor’s degree in Mechanical, Manufacturing, Materials Engineering, or related field.
• 5+ years of plastics product development, process engineering, tooling, or supplier engineering experience.
• Experience with injection molding plus rotomolding or thermoforming preferred.
• Experience with polymer material selection, tooling, and supplier DFM.
• Experience in part consolidation, wall-thickness control, draft, ribs, bosses, undercuts, shrinkage, warpage, and tolerance design
• Working knowledge of plastic part design, tooling economics, DFM, GD&T, and supplier qualification.

Responsabilidades

• Review custom plastic components and identify lower-cost materials, geometry, tooling, and manufacturing methods.
• Develop rotomolded or thermoformed scrubber-vessel concepts with integrated features.
• Drive supplier DFM reviews and incorporate feasible recommendations into CAD and drawings.
• Evaluate tooling simplification, part consolidation, assembly reduction, quality risk, and validation needs.
• Support nonconformance analysis for injection-molded components.

Conocimientos

Plastics development

Tooling experience

DFM reviews

Injection molding

Educación

Bachelor’s degree in Mechanical/ Manufacturing/ Materials Engineering

Herramientas

SolidWorks

AutoCAD

Moldflow

Descripción del empleo

ALTEN Mexico is seeking an experienced Plastics Engineer to contribute to the Iron Air Battery project by optimizing plastic components and tooling costs. The role involves evaluating materials, geometries, and manufacturing methods while coordinating with suppliers and internal teams.

The candidate should have 5+ years in plastics development, experience with injection molding, and English at B2–C1 level. This remote role offers international collaboration and growth opportunities.