Laboratory Service Engineer 3, RF Systems

Lam Research

Confirmed live today High trust
Hybrid

Quick summary

Work type
Hybrid
Location
Fremont, CA
Posted
70 days ago
Freshness
Confirmed live today
Closes
Feb 13, 2027

Market check

Salary context

How this pay compares to similar roles

Similar $183k
$134k $224k
below market most similar roles pay here above market

This listing doesn't post a salary. Most similar roles pay $149,750–$215,625.

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 137 open roles on FindRole.

Listed pay typically runs $114,000–$253,000 across 82 roles with salary data.

Most-posted roles

View all roles at Lam Research

At a glance

TL;DR · Laboratory Service Engineer 3, RF Systems

The Laboratory Service Engineer 3 - RF Systems joins the Global Products Group to support RF and plasma technology development within a fast-paced R&D laboratory. This role involves performing preventive and corrective maintenance, troubleshooting, and calibration on high-power RF subsystems, vacuum hardware, and prototype semiconductor equipment. Key responsibilities include assembling and diagnosing RF matching networks, performing system-level to PCBA-level failure analysis, and conducting SMD rework. The position requires proficiency with advanced instrumentation such as VNAs, oscilloscopes, power meters, and digital multimeters. Candidates must navigate complex electrical, electromechanical, fluidic, and vacuum-based subsystems to support etch and deposition applications. The role ensures reliable operation of next-generation products by managing laboratory infrastructure, maintaining technical documentation, and collaborating with cross-functional teams on new product introduction milestones.

What you'll do

  • Perform preventive and corrective maintenance, troubleshooting, and calibration of RF, electrical, and vacuum equipment.
  • Assemble, test, and diagnose high-power RF subsystems including matching networks and sensors.
  • Conduct system-level and PCBA-level failure analysis, including board-level validation and SMD rework.
  • Use advanced instrumentation like VNAs and oscilloscopes to perform RF characterization and troubleshooting.
  • Support prototype equipment installation, bring-up, and validation while developing technical documentation.
  • Manage RF laboratory infrastructure, including equipment calibration tracking and inventory control.
  • Ensure safe handling of high-voltage systems and hazardous materials following ESD and cleanroom protocols.

What we're looking for

  • Bachelor’s degree in Electronics, Electrical Engineering, or a related technical field with 2+ years of relevant experience.
  • Associate’s degree in a technical field or equivalent military training with 4+ years of relevant hands-on experience.
  • Equivalent industry experience supporting RF, electrical, or semiconductor equipment in an R&D or lab environment.
  • Strong hands-on experience with high-power RF subsystems, RF matching networks, sensors, and calibration techniques (preferred).
  • Proven ability to troubleshoot complex electrical, electromechanical, fluidic, and vacuum systems at both system and board level (preferred).
  • Proficiency with lab and test equipment including VNAs, oscilloscopes, power meters, DMMs, and related RF instrumentation (preferred).
  • Experience performing board-level debug, component-level rework, and root-cause failure analysis (preferred).
  • Familiarity with semiconductor capital equipment, RF power delivery systems, or plasma processing tools (preferred).

More like this

Similar roles

RF Systems Engineer Senior

Applied Materials

Santa Clara, CA 48 days ago $163,000–$224,000
RF Engineering RF System Design Plasma Processing Circuit Simulation Electromagnetic Modeling ICP Source Design RF Power Delivery Hardware-Software Integration ECAT Communication System Integration Semiconductor Manufacturing RF Diagnostics Matching Networks RF Filters
10+ yrs exp

Senior Advanced Electrical Engineer RF Systems

General Dynamics

Manassas, VA 10 days ago $135,450–$165,550
RF/Microwave Circuit Design MATLAB HFSS ADS CST Genesys RF Link Budget Analysis Spectrum Management RF Simulation RF Test Equipment System Architecture Electronic Warfare Interference Analysis
8+ yrs exp

RF System Engineer

Broadcom

San Jose, CA 76 days ago
W-CDMA HSDPA HSUPA LTE LTE-Advanced NR 5G Wi-Fi MATLAB Python C# Power Amplifiers RF Filters LNA ASW Envelope Tracking DPD DoE RF Test Equipment
10+ yrs exp

RF System Engineer

Broadcom

San Jose, CA 7 days ago $121,900–$195,000
MATLAB Python C# W-CDMA HSDPA HSUPA LTE LTE-Advanced NR 5G Wi-Fi Power Amplifiers RF Filters LNA ASW Envelope Tracking DPD DoE RF Test Equipment Semiconductor Process
10+ yrs exp

RF Systems Engineer

Qualcomm

Santa Clara, CA 40 days ago $134,500–$201,700
MATLAB Signal Processing ADS WLAN Bluetooth UWB 4G 5G Communication Theory System Architecture Simulation Design Verification RF Circuits
2+ yrs exp

RF Systems Engineer

General Dynamics

Scottsdale, AZ 93 days ago $112,924–$125,275
VHF UHF Land Mobile Radio (LMR) Vector Network Analyzers Spectrum Analyzers Signal Sources Power Meters Communication Analyzers Link Budget Analysis MATLAB SQL MS Access MS Office Suite Visio Propagation Modeling
5+ yrs exp Hybrid