Mechanical Engineer III

Lam Research

Confirmed live 2 days ago Low trust
Hybrid

Quick summary

Work type
Hybrid
Location
Fremont, CA
Salary
$86,000–$192,000 / yr
Posted
56 days ago
Freshness
Confirmed live 2 days ago
Closes
Jan 12, 2027

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $148k
This role $139k
$73k most similar roles pay here $205k

This role pays less than 60% of similar roles. Most pay $125,000–$170,000 — the shaded band above. At the midpoint, this role pays about $139k versus about $148k for comparable roles.

Based on 240 similar postings.

Employer

About Lam Research

Lam Research Corporation is a leading American supplier of wafer-fabrication equipment and services to the global semiconductor industry.

Lam Research currently has 299 open roles on FindRole.

Listed pay typically runs $114,000–$253,000 across 141 roles with salary data.

Most-posted roles

View all roles at Lam Research

At a glance

TL;DR · Mechanical Engineer III

Mechanical Engineer 3 joins the Global Products Group to design and define cutting-edge mechanical and electro-mechanical systems for etch and deposition products. This role involves supporting the full lifecycle from conceptualization to productization, including CAD modeling, development, and test validation. Key responsibilities include designing elastomeric sealing solutions, selecting materials like metals, ceramics, quartz, and plastics, and ensuring documentation aligns with SEMI standards and GD&T practices. The engineer will perform detailed analyses such as FEA, thermal, stress, vibration, and fluid dynamics to specify designs while providing technical guidance to junior staff. Candidates must be proficient in 3D CAD tools like CREO, Siemens NX, ProE, or SolidWorks. This role addresses critical challenges in the semiconductor industry by developing high-quality, cost-optimized components that maintain vacuum integrity and ensure reliable performance for advanced manufacturing equipment.

What does a Mechanical Engineer earn in California?

Median $150000 from 38 postings across 10 companies.

See salary data

What you'll do

  • Manage the full lifecycle of mechanical and electro-mechanical systems from conceptualization to productization.
  • Create 3D CAD models and designs for components using metals, ceramics, quartz, plastics, and advanced coatings.
  • Design elastomeric sealing solutions to maintain vacuum integrity and prevent component failure.
  • Perform detailed engineering analyses including FEA, thermal, stress, vibration, and fluid dynamics.
  • Develop feasibility studies and test plans to characterize and validate design performance.
  • Ensure all technical documentation complies with SEMI standards and GD&T best practices.
  • Deliver key technical documents including FMEA, risk analysis, and manufacturing specifications.
  • Provide technical guidance and mentoring to junior engineering staff.

What we're looking for

  • Bachelor's degree in Mechanical Engineering or related field with 5+ years of experience.
  • Master's degree with 3+ years of experience or equivalent experience.
  • Proficiency in 3D CAD tools such as CREO, Siemens NX, ProE, or SolidWorks.
  • Strong technical writing and verbal communication skills for presentations and reports.
  • Hands-on experimental and design background with solid engineering skills.
  • Experience in the semiconductor industry is preferred.
  • Experience in project management and problem solving while managing multiple priorities.

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