Mechanical Engineer III

Goodwill of Colorado CNC Machine Operator *this is a direct hire opportunity with one of our clients* Pay Range DOE: $80,000 - $120,000 annually, based on experience Work Schedule: Full Time. Schedule TBD Job Summary Goodwill Staffing is a full-service staffing agency within Goodwill of Colorado. Goodwill Staffing offers many employment opportunities such as temporary-to-hire and temporary day labor positions. Goodwill Staffing serves the Colorado Springs and Denver areas. Goodwill Staffing works with a variety of Clients offering a variety of job opportunities. We are looking for a Mechanical Designer with proven expertise in Design for Manufacturing (DFM) to contribute to the development of Variable Message Sign (VMS) systems for Department of Transportation (DOT) applications. In this role, you will collaborate closely with manufacturing, electrical, and software teams to create designs that are durable, cost‑efficient, and well‑suited for both production and field use. Key Responsibilities Design and build mechanical components and assemblies for VMS products, including housings, mounting systems, and environmental protection features Incorporate Design for Manufacturing (DFM) best practices to improve manufacturability, assembly efficiency, cost‑effectiveness, and product quality Develop and maintain detailed 3D models, assemblies, and engineering drawings using SolidWorks Oversee design data, revisions, and workflows in PDMWorks, including configuration management and release processes Create and sustain SOLIDWORKS macros and PDMWorks automation tools to streamline product scaling (such as adjusting sign sizes, updating configurations, and automatically generating drawings and BOMs) while ensuring consistency and reducing manual effort Conduct Finite Element Analysis (FEA) using SOLIDWORKS Simulation to assess structural integrity, thermal behavior, and stress/strain performance, ensuring designs meet durability and safety requirements before release Partner with manufacturing teams to troubleshoot design challenges, support production builds, and drive continuous improvement initiatives Assist with prototype development, production ramp‑up, and validation testing under environmental and field conditions Collaborate with electrical and software teams to ensure seamless integration of system components Develop and maintain bills of materials (BOMs), assembly documentation, and work instructions Take part in design reviews and incorporate feedback from cross‑functional teams Required Qualifications Associate's or Bachelor's degree in Mechanical Engineering, Mechanical Design, or a related discipline, or equivalent hands‑on experience Proficiency in SolidWorks, including part modeling, assemblies, and technical drawings Experience with PDMWorks or similar product data management systems for handling revisions and maintaining design data Proven ability to apply Design for Manufacturing (DFM) principles in product development Hands‑on experience working closely with manufacturing or production teams Solid knowledge of materials, fabrication techniques (such as sheet metal, welding, and machining), and assembly processes Strong analytical and problem‑solving abilities with a high level of attention to detail Experience creating, releasing, and managing Engineering Change Orders (ECOs) through completion Preferred Qualifications Experience designing products for outdoor or industrial environments, including IP‑rated enclosures, thermal management solutions, and durability considerations Familiarity with Department of Transportation (DOT) or transportation‑related systems, such as signage or traffic control equipment Basic knowledge of electrical systems, including AC/DC power and integration of communication protocols like UART and Ethernet Understanding of structural design standards, with preference for experience applying AASHTO guidelines Experience addressing production challenges, conducting root cause analysis, and implementing corrective actions Experience using Computational Fluid Dynamics (CFD) within SOLIDWORKS to analyze airflow and evaluate thermal performance in designs Work Environment & Expectations Hands‑on collaboration with manufacturing and production teams Combination of design work and shop‑floor engagement Occasional support for field installations or issue resolution Ability to manage multiple projects and priorities Physical Requirements Continuously (5-8 hours) Frequently (3-4 hours) Occasionally (1-2 hours) Never LIFTING: (as defined by ADA) Heavy: 45 lbs & over - CONTINUOUSLY Moderate: 15-44 lbs - CONTINUOUSLY Light: 14 lbs & under - CONTINUOUSLY CARRYING: Heavy: 45 lbs & over - CONTINUOUSLY Moderate: 15-44 lbs - CONTINUOUSLY Light: 14 lbs & under - CONTINUOUSLY PUSHING/PULLING - CONTINUOUSLY REACHING: Above Shoulder - CONTINUOUSLY At Shoulder - CONTINUOUSLY Below Shoulder - CONTINUOUSLY TWISTING - CONTINUOUSLY BENDING - CONTINUOUSLY KNEELING/CRAWLING - CONTINUOUSLY SQUAT - CONTINUOUSLY CLIMBING: Use of legs only (stairs) - CONTINUOUSLY Use of arms & legs (ladders) - CONTINUOUSLY HEARING - CONTINUOUSLY VISION: Visual, close - CONTINUOUSLY Visual, distant - CONTINUOUSLY Visual, depth perception - CONTINUOUSLY HANDS/FINGERS: Simple grasping - CONTINUOUSLY Fine Manipulation - CONTINUOUSLY Repetitive Movements - CONTINUOUSLY WALKING - CONTINUOUSLY STANDING - CONTINUOUSLY SITTING - CONTINUOUSLY SPEAKING - CONTINUOUSLY OTHER, please describe - Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. 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