About the Role

Location: Jaén, Andalucía, SpainWe are a recruiting for a leading general automotive supplier, recognized as one of the largest innovative companies in the sector, designing breakthrough solutions to reinvent mobility. We are partnered with top automakers worldwide.We are seeking a Plastic Injection Tooling Engineer for our Jaén facility. This is a hybrid role: approximately 50% hands-on on the shop floor (toolshop and APU, working alongside technicians at the injection machine) and 50% in R&D; and project follow-up.You will ensure technical mold developments for P1 projects according to QCD, supporting injection tooling development for new products for top car makers.

Key Responsibilities

- Participate in project RFQ: orient mold and injection process topics for optimal industrial conditions
- Verify plastic part component designs for injection process and tooling manufacturability
- Analyze Moldflow simulations to orient design, mold specifications, and injection parameters




- Define mold Requirement File and specificities for mold supplier insourcing, coordinating with Tooling Purchase, R&D;, Project teams, and plants
- Ensure mold tooling design validation with participation from plants and metiers
- Manage Steel orders and Machining orders
- Support Quality & Project teams in analyzing injected parts for each trial
- Drive technical corrective action plans until completion
- Ensure technical status for mold building, tuning, and injection process through trials, reports, and documentation
- Support plant teams during fine tuning of mold and injection process
- Validate Product/Process objectives (cycle time, scrap, etc.) and pass Process Audit and Initial Samples milestones
- Secure ramp-up FDPR and SOP
- Respect project planning, budget, and technical deliverables

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📌 Plastic Injection Tooling Project Engineer – Automotive (Jaén)
🏢 GRUPO CRIT
📍 Jaén