Senior Mechanical Engineer W2 Hiring

Posted 26 Days Ago
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Beverly, MA, USA
In-Office
Senior level
Software
The Role
Lead mechanical design for semiconductor ion implanter subsystems, including vacuum chambers, wafer handling, beamline structures, and electromechanical assemblies. Perform CAD design, GD&T, tolerance analysis, hand calculations, FEA/CFD, prototyping, and design validation. Manage engineering drawings and BOMs, improve manufacturability and reliability, define test plans, and collaborate with cross-functional engineering and manufacturing teams while ensuring SEMI safety compliance.
Summary Generated by Built In
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.

 

Additional Information

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

Skills Required

  • 4–5 years of experience in the semiconductor domain
  • Bachelor of Science in Mechanical Engineering (BSME)
  • At least 1 year of CAD experience with Creo
  • Experience with PLM systems
  • Master’s degree in Mechanical Engineering
  • Experience with end stations and wafer handling systems
  • Semiconductor equipment design and vacuum system expertise
  • Experience with reverse engineering and precision motion systems
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The Company
HQ: Fremont, CA
35 Employees
Year Founded: 2004

What We Do

PDDN is a leading software engineering solution & Staffing solution provider focusing on enterprise wide solutions enabling its customers to realize best value on its investments. We have expertise in application development and professional staffing . We provide on-shore,off-shore and hybrid model for outsourcing. We also provide wide spectrum of IT services customized to client's needs. Please log on to our company website www.Pddninc.com

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