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Senior Mechanical Engineer W2 Hiring

PDDN INC.Beverly, MA🇺🇸United StatesPosted Aug 18, 2026

Why This Role Stands Out

This on-site Senior Mechanical Engineer role at PDDN INC. offers significant opportunities to lead critical subsystem designs within the semiconductor domain, leveraging advanced CAD and FEA tools. You will thrive here if you are a proactive engineer with a strong foundation in mechanical design principles and a passion for innovation in complex electromechanical systems. Apply today to join a reputable company and contribute to cutting-edge technology.

Quick Overview

Seniority
Mid Senior
Employment type
Contract
Work mode
On Site
Location
Beverly, MA, United States
Posted
4 weeks ago
ANSYSAutoCADCADCFDFEAMechanical Design

Job Description

Position: Senior Mechanical Engineer Location: Beverly, MA (Onsite) Start Date: Immediate Interview Mode: Phone/Video

Minimum Requirements:

  • 4–5 years of experience in the semiconductor domain.

  • BSME (Mechanical Engineering) minimum; MS preferred.

  • At least 1 year of CAD experience with Creo.

  • Experience with PLM systems.

Responsibilities:

  • Lead mechanical design for ion implanter subsystems (process chambers, beamline structures, wafer handling, vacuum chambers).

  • Conduct design reviews, apply DfX principles, GD&T, and tolerance stack‑up analysis.

  • Perform hand calculations and FEA (CREO Simulate, ANSYS) for structural integrity and reliability.

  • Execute detailed CAD work, engineering drawings, and BOM management (Creo, AutoCAD, Windchill, Glovia).

  • Develop precision motion mechanisms and complex electromechanical assemblies.

  • Perform FEA/CFD (thermal, structural, modal) and validate designs via prototyping.

  • Drive manufacturability improvements, reliability growth, and cost reduction.

  • Define test requirements, coordinate execution, and document engineering test plans.

  • Collaborate with cross‑functional teams (systems, electrical, controls, physics, manufacturing, field service).

  • Ensure compliance with SEMI S2/S8 and internal safety standards.

Preferred Experience:

  • End station and wafer handling systems.

  • Semiconductor equipment design and vacuum system expertise.

  • Reverse engineering and precision motion systems.

 

All your information will be kept confidential according to EEO guidelines.

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