Mechanical Engineer - Aerospace - Chelmsford, MA

The Mechanical Engineer will:

• Lead and contribute to engineering design reviews to ensure product feasibility and performance
• Develop product requirements, specifications, and timelines in collaboration with internal stakeholders
• Design, model, and document mechanical components using 3D CAD tools
• Conduct feasibility studies and generate innovative product concepts
• Perform engineering calculations and analyses to validate design decisions
• Develop and execute testing and validation procedures for new products
• Build and refine prototypes for testing and customer demonstrations
• Prepare and review technical drawings, documentation, and Bills of Materials (BOMs)
• Collaborate with cross-functional teams including manufacturing, testing, and external suppliers
• Monitor project timelines, budgets, and deliverables across the full lifecycle
• Manage engineering changes and ensure compliance with quality standards
• Present progress updates and technical information to both technical and non-technical audiences
• Mentor junior team members and support knowledge sharing

MPI does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, or based on an individual's status in any group or class protected by applicable federal, state or local law. MPI encourages applications from minorities, women, the disabled, protected veterans and all other qualified applicants.