Mechanical Engineer 5

Lam Research

Hybrid

Quick summary

Work type: Hybrid
Location: Fremont, CA
Salary: $119,000–$259,000 / yr
Posted: 146 days ago
Closes: Aug 1, 2026
Nearby: 99+ roles within 25 mi

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $163k

This role $189k

$102k most similar roles pay here $276k

This role pays more than 77% of similar roles. Most pay $139,000–$187,012 — the shaded band above. At the midpoint, this role pays about $189k versus about $163k for comparable roles.

Based on 239 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 386 open roles on FindRole.

Listed pay typically runs $104,000–$231,000 across 174 roles with salary data.

Most-posted roles

View all roles at Lam Research

At a glance

TL;DR · Mechanical Engineer 5

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As a Mechanical Engineer at Lam, you will join the Aether team as an experienced professional with 8 to 10 years of relevant experience, guiding the conceptualization, modeling, and testing of cutting-edge semiconductor chamber hardware. Your daily tasks include collaborating with suppliers to ensure parts meet performance and cost objectives, conducting thermal, flow, and stress simulations, and developing detailed test plans. You will use advanced CAD tools like Siemens NX for design and analysis, ensuring compliance with SEMI and other industry standards. Additionally, you will mentor junior engineers, present technical reports, and work closely with cross-functional teams to align hardware designs with overall product goals. This role demands a strong grasp of mechanical engineering principles, proficiency in thermal and structural analysis, and hands-on experience with semiconductor equipment development, particularly ALD/CVD chamber hardware and plasma generation systems.

Skills

ProE NX Siemens NX CAD system 3D CAD tools thermal analysis structural analysis CFD flow simulation Python Excel ANSI standards DIN standards SEMI standards SolidWorks AutoCAD Mentor Graphics Mechanical engineering principles Machine elements Materials science Fabrication methods Integration and testing Project management Problem solving Time management Priority management

What you'll do

Lead conceptualization and modeling of semiconductor chamber hardware.
Ensure parts can be manufactured according to performance and cost objectives.
Conduct thermal, flow, and stress simulations to optimize designs before fabrication.
Develop and execute test plans to validate design performance thoroughly.
Provide work leadership, training, and mentoring to junior engineers.

What we're looking for

At least 8 years of mechanical engineering experience with a Bachelor’s degree or equivalent.
Proficient in using 3D CAD tools like Siemens NX for design and modeling.
Strong understanding of mechanical engineering principles including materials, fabrication methods, and integration.
Excellent problem-solving skills and ability to manage projects under tight deadlines.
Experience conducting thermal, flow, and stress simulations to optimize designs.
Ability to lead and mentor junior engineers in a fast-paced environment.
Knowledge of SEMI standards and experience with semiconductor chamber hardware development preferred.

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