Mechanical Engineer

Mechanical Engineer

Location:

Plainview, NY

Salary: $120,000 - $160,000

About the Opportunity

We are seeking an experienced Mechanical Engineer to join a growing team developing advanced semiconductor capital equipment. This is a highly visible role offering ownership of complex mechanical systems from concept through production, with direct involvement in product architecture, analysis, prototype development, testing, and manufacturing support. The ideal candidate will have a strong background in industrial machine design, vacuum systems, semiconductor equipment, and cradle-to-grave product development.

This position provides the opportunity to work on cutting-edge technologies while collaborating with engineering, manufacturing, supply chain, and customer teams.

• Product Design & System Ownership
  • Own the mechanical architecture of advanced ion beam deposition and etch systems.
  • Design and develop:
    • Vacuum vessels and sealed chambers
    • Wafer-handling systems
    • Motion mechanisms
    • Automation and robotic interfaces
    • OEM component integrations
  • Make design decisions that balance performance, reliability, manufacturability, cost, and schedule requirements.
  • Lead projects through the full product lifecycle, from concept development to production release.
• Engineering Analysis & Validation
  • Perform and lead:
    • Structural FEA
    • Thermal analysis
    • Heat transfer modeling
    • Motion system analysis
    • Fluid dynamics evaluations
  • Develop and execute Design of Experiments (DOE) and validation plans.
  • Perform root cause analysis and implement corrective design changes.
  • Support design reviews by presenting technical analyses, risk assessments, and test results.
• Prototype Development & Manufacturing Support
  • Lead prototype development, assembly, testing, and evaluation activities.
  • Collaborate with manufacturing teams to support builds, integration, and troubleshooting.
  • Work with Supply Chain on vendor selection, procurement decisions, and component qualification.
  • Support engineering change activities through ECO processes and PLM systems.
• Cross-Functional Leadership
  • Partner with Process, Electrical, Controls, Manufacturing, and Supply Chain teams.
  • Define design specifications based on customer requirements and performance objectives.
  • Ensure compliance with SEMI safety standards and applicable regulatory requirements.
  • Mentor junior engineers and provide technical guidance across projects.

• Bachelor's Degree in Mechanical Engineering and 8+ years of relevant experience, OR
• Master's Degree in Mechanical Engineering and 6+ years of relevant experience.
• Experience designing:
  • Semiconductor capital equipment
  • Vacuum systems
  • Precision mechanical systems
  • Industrial machinery
• Strong proficiency with:
  • Solid Works, Creo, Inventor, or comparable 3D CAD software
  • AutoCAD or equivalent drafting software
• Experience performing:
  • Structural FEA
  • Thermal analysis
  • Mechanical simulations
• Comprehensive understanding of:
  • Machine design
  • Sheet metal design
  • Mechanical assemblies
  • Design for Manufacturability (DFM)
• Experience owning projects from concept through production release.
• Hands-on experience building, testing, and troubleshooting prototype equipment.

• Semiconductor equipment design experience.
• Knowledge of:
  • Vacuum physics
  • Thin-film deposition processes
  • Ion beam technology
• Experience with:
  • Robotics and automation systems
  • Motion control and motor selection
  • Industrial sensors and controls
  • Product Lifecycle Management (PLM) systems
  • Engineering Change Order (ECO) processes
• Familiarity with SEMI S2 and S8 safety standards.
• Experience mentoring engineers and leading technical projects.

• Strong ownership mentality with the ability to independently drive projects.
• Excellent analytical and problem-solving skills.
• Effective communicator capable of presenting technical concepts to engineering teams, leadership, customers, and suppliers.
• Hands-on engineer who enjoys both design work and practical hardware development.
• Comfortable operating in a fast-paced, growth-focused environment.

Job Type &

Location:

This is a Permanent position based out of Plainview, NY.

Pay and Benefits:

The pay range for this position is $ - $/yr. Other benefits include:
Medical, Dental, and Vision Employee Stock Purchase Plan (ESPP) 401(k) with Company Match Holiday, Vacation, and Sick Time Flexible Spending Accounts (FSA) Commuter Benefits Life and Accident Insurance Disability Insurance Tuition Reimbursement Employee Assistance Program (EAP) Identity Theft Remediation Emergency Travel Assistance

Workplace Type:
This is a fully onsite position in Plainview, NY.

Final date to receive applications:
This position is anticipated to close on Jul 27, 2026.