Summary: The Mechanical Designer works directly with small teams to produce 3D models, drawings, and fabrication packages of custom equipment. Typical equipment includes gloveboxes, material handling equipment, equipment access platforms, small-scale process piping & equipment, furnace systems, metal working systems (mills, lathes, rolling machines), and pressure vessels. This position requires advanced proficiency in Autodesk Inventor for 3D modeling, drawing creation, and fabrication package development. Responsibilities: • Perform detailed design and engineering activities including preparation of component, subassembly, and main assembly Autodesk Inventor models; creation of detailed fabrication drawing packages; evaluation and selection of purchased components; development of detailed Bills of Materials; and completion of equipment datasheets. • Establish model structure and drawing tree architecture for distinct deliverables, maintaining file naming conventions and design file organization within Inventor. • Collaborate with project engineers to develop technical solutions that meet performance, safety, and fabrication requirements. • Provide checking and review support for design packages and fabrication drawings. • Ensure all design activities are conducted following regimented quality assurance and quality control procedures. Required Experience: • High school diploma required. • Must demonstrate expert proficiency with Autodesk Inventor. • Experience with Autodesk Vault preferred. • Experience with Autodesk AutoCAD is a plus. • Proficiency with Microsoft Office Suite. • Proven capability in the design of custom equipment and/or containment systems, including development of fabrication drawings, equipment datasheets, and design record documents. • Experience in the DOE and DOD market segments a plus; hands-on experience with the types of equipment listed above strongly preferred. • Client projects for this position require U.S. Citizenship. • Must have the ability to acquire a security clearance. Additional Skills: • Excellent communication and teamwork skills. • Ability to work both independently and collaboratively. • Strong attention to detail and organization. • Ability to manage multiple priorities in a fast-paced environment. • Proficiency with Microsoft Word, Excel, PowerPoint, Access, and SharePoint Benefits: All eligible employees enjoy an excellent benefits package, including medical/dental/vision insurance, short/long-term disability, life insurance, 401(k), paid time off including holidays, and tuition reimbursement. EEO Statement: MSTI is an equal-opportunity employer. All qualified candidates, including individuals with disabilities and protected veterans, are encouraged to apply. MSTI is an E-Verify employer. If you have difficulty using the online application system or need an accommodation to apply due to a disability, please email: [email protected]. EEO Employer/Vet/Disabled