Fusion 360 CAD Modeler

Job Title: Fusion 360 CAD Modeler / Test Fixture Design EngineerLocation: Redmond, WARole SummaryWe are seeking a skilled Fusion 360 CAD Modeler to translate early test concepts into production ready test fixtures and scalable test systems. This role partners closely with engineering project leads and test owners to refine requirements, explore design options, and deliver manufacturable, cost effective fixture solutions. The ideal candidate combines strong mechanical design skills with hands on assembly experience and a practical understanding of test system scalability.Key ResponsibilitiesConcept Development & Requirements RefinementPartner with engineering project leads to take high level test concepts and evolve them into clear, actionable design requirementsActively question, refine, and improve requirements to ensure feasibility, manufacturability, and cost effectivenessIdentify ambiguities and drive resolution early to reduce downstream reworkMechanical Design & ModelingCreate detailed 3D CAD models using Autodesk Fusion 360 for test fixtures and supporting hardwareDevelop and present multiple design options where appropriate, clearly calling out trade offs related to cost, complexity, durability, and scalabilityEnsure designs align with test intent, lab constraints, and long term maintenance needsBill of Materials & BudgetingGenerate detailed Bills of Materials (BOMs) for fixtures and test systemsDevelop cost estimates and budgets to support build decisions and scaling plansEvaluate components and materials for availability, lead time, and cost stabilityBuild, Assembly & Scale UpAssemble prototype and production fixtures, validating mechanical fit and functionalityIterate designs based on hands on build and test feedbackSupport scaling of fixture designs from single prototypes to multi station or high volume test environmentsDocument assembly procedures and recommended build practicesCross Functional CollaborationCollaborate with test engineers, validation teams, and lab operations to ensure fixtures meet test coverage and reliability needsSupport transitions from prototype to production test systemsContribute to design reviews and provide clear technical rationale for design decisionsRequired QualificationsProven experience using Autodesk Fusion 360 for mechanical design and 3D modelingStrong foundation in mechanical design principles, tolerancing, and manufacturabilityExperience creating BOMs and cost estimates for mechanical assembliesHands on experience assembling mechanical fixtures or test equipmentAbility to translate abstract concepts into practical, buildable solutionsStrong communication skills and comfort working directly with engineering leadsPreferred QualificationsExperience designing test fixtures or lab automation equipmentFamiliarity with scaling test systems across multiple stations or labsExperience sourcing components and working with vendors or machine shopsExposure to rapid prototyping techniques (e.g., 3D printing, quick turn machining)

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