Field Service Engineer

Lexas Technologies; Phoenix (AZ); On-site; USD 60,000 - 90,000; Full time

Benefits offered by this job

Comprehensive benefits

Relocation assistance to Phoenix area

Paid training in Taiwan

Travel opportunities

Job summary

Lexas Technologies US is seeking entry-level and skilled Field Service Engineers for our Phoenix, AZ location to install, service, repair, and maintain advanced semiconductor equipment in cleanroom environments.

We welcome candidates with strong transferable electromechanical maintenance skills and provide a comprehensive paid training program in Taiwan, covering travel expenses. Initial training will involve domestic and international travel for 9–12 months.

Qualifications

• Ideally direct semiconductor industry experience, otherwise strong transferable electromechanical maintenance skills.
• Experience in cleanroom environments is a plus.
• Military training with mechanical/electromechanical background is welcome.
• Requires valid driver’s license and proficiency with MS Office.

Responsibilities

• Perform on-site repair and maintenance of complex electro-mechanical systems.
• Install and relocate customer equipment; run start-up procedures and system qualifications.
• Use diagnostic tools/test equipment to troubleshoot and resolve issues.
• Maintain accurate service records, reports, and inventory documentation.
• Ensure high customer satisfaction while following safety and cleanroom protocols.
• Collaborate on project planning with internal teams and customers.

Skills

Troubleshooting

Analytical thinking

Customer service

Communication

Time management

Project management

Education

Electronics or Mechanical Engineering degree

Tools

Microsoft Office

Job description

Phoenix, United States | Posted on 11/04/2026

Lexas Technologies US is a trusted partner of a leading supplier of wafer fabrication equipment and services to the global semiconductor industry. We deliver innovative solutions in Plasma Etch, Chemical Vapor Deposition (CVD), Plasma Enhanced Chemical Vapor Deposition (PECVD), and Wafer Wet Cleaning, supporting complex, high-tech multi-service projects worldwide.

Position Overview

We are seeking entry level and skilled Field Service Engineers for our Phoenix, AZ location. This hands-on role focuses on the installation, servicing, repair, and maintenance of advanced semiconductor manufacturing equipment in cleanroom environments.

We prefer candidates with direct semiconductor industry experience; however, we welcome candidates with strong transferable skills, particularly in electromechanical maintenance, repair, and troubleshooting of complex equipment. Candidates with mechanical experience gained through military service are strongly encouraged to apply.

All new hires have an opportunity to travel to Taiwan for a comprehensive paid training program lasting 3–6 months (all travel expenses covered).

During the first 9–12 months, this role will require travel to various locations across North America and/or internationally for on-the-job training.

This is a full-time, permanent position with complete benefits.

Key Responsibilities

• Perform high-quality on-site repair and maintenance of complex electro-mechanical systems, including component and unit replacement
  
• Install and relocate customer equipment, execute start-up procedures, and conduct system qualifications
  
• Use diagnostic tools and test equipment to troubleshoot and resolve technical issues efficiently
  
• Ensure outstanding customer satisfaction while adhering to strict safety and cleanroom protocols
  
• Maintain accurate service records, reports, and inventory documentation
  
• Collaborate on project planning and coordination with internal teams and customers
  

Requirements

Requirements

• Strong troubleshooting, analytical, and critical-thinking skills
  
• Professional demeanor with excellent customer-facing communication abilities
  
• Valid driver’s license
  
• Proficiency in Microsoft Office suite
  
• Solid organizational and project-management capabilities
  
• Ability to work flexible shifts and travel domestically/internationally as needed
  

Preferred Qualifications

• 2+ years maintaining, repairing, and troubleshooting semiconductor capital equipment
  
• Previous electromechanical field service experience on complex automated systems (any industry)
  
• Associate’s or Bachelor’s degree in Electronics, Mechanical Engineering, or a related technical field (or equivalent military/technical training)
  
• Experience working in cleanroom environments is a plus
  
• Mandarin or Taiwanese language skills are advantageous but not required
  

Physical Requirements

• Comfortable working in confined spaces, at heights, and in awkward positions
  
• Ability to lift/carry up to 35 lbs
  
• Frequent bending, stooping, crawling, and climbing as needed
  
• Full use of required Personal Protective Equipment (PPE) in cleanroom and hazardous-production environments
  

Travel & Training

• Domestic and occasional international travel (up to 90%)
  
• Relocation assistance to the Phoenix area is available
  

Why Join Lexas Technologies US?

You’ll work with cutting-edge semiconductor equipment in a supportive, growth-oriented environment that values expertise, initiative, and continuous learning. We offer competitive pay, comprehensive benefits, and real opportunities for technical and professional advancement.