Werkstofftechnik Jobs

We are seeking a qualified mechanical engineer to inspect water treatment equipment at Carretera Nacional, VP-3302, 11, 47329 Villavaquerín, Valladolid, Spain. The inspection must ensure the equipment meets operational standards and is functioning correctly. This is an on-site job that must be completed by 19 December 2025.

I'm seeking an experienced engineer or designer to create a high-performance, battery-operated e-scooter. This e-scooter will primarily be used on off-road paths and needs to withstand extreme conditions. Key Requirements: - Long Battery Life: Must support extended off-road usage. - Lightweight Design: Essential for maneuverability and transport. - High Speed: Should achieve competitive speeds suitable for off-road terrains. - Extreme Durability: Components must resist heavy wear and tear from rugged surfaces. Ideal Skills and Experience: - Expertise in electric vehicle design - Background in off-road vehicle requirements - Proficiency in lightweight, durable materials - Knowledge of high-capacity battery systems Please provide a portfolio showcasing similar projects.

I am creating a plant-based, non-toxic replacement for Kanekalon-type braiding hair and need a cosmetic chemist or materials scientist who can take raw plantain fibre from its natural, coarse state all the way to a salon-ready product. You must already have access to fresh plantain material and a lab that can handle small-scale fiber processing. The mission: • Transform plantain fibre into uniform, fine strands that braid smoothly, feel soft and supple in the hand, and resist frizzing or snapping. • Work exclusively with gentle, lye-free cosmetic ingredients and green-chemistry processes. • Ensure the treated fibre accepts oxidative or direct salon dyes evenly and maintains colourfastness through wash and heat-style cycles. • Produce and ship a minimum of 500 g ...

I’m setting up a small online business that will focus on clothing and accessories, and I’ve decided to build the store on Shopify. The brand is ready, the products are lined up, but I need the storefront itself polished and running smoothly—from the first impression of the home page to a friction-free checkout. The help I’m after covers: • Customising or recommending a clean, mobile-friendly Shopify theme that suits a fashion catalogue • Uploading and organising product photos, variants, size charts, and collections • Configuring payment gateways and local shipping rates for Indonesia • Adding essential apps for reviews, abandoned-cart recovery, and basic marketing • Ensuring the store is SEO-ready and loads quickly • Walki...

The Solid is finished and sitting in SolidWorks; what I’m missing is the full “paper” side of the project. I’ll give you the native SolidWorks files plus a Word document that shows exactly how the calculations should be laid out. All dimensions, section properties and loads can be pulled directly from the model, so your task is purely analytical. Here’s what I need documented, clearly written and neatly organised: • Stress analysis under the loading cases shown in the model. • Deflection analysis for the same cases, with governing equations and step-by-step substitutions. • Factor of safety calculations tied back to the chosen metal material properties (yield and ultimate). • Coverage of three loading scenarios: static, dynamic and...