Sr.Field Application Engineer (Semiconductor Equipment)

Delta Electronics Americas; Fremont (CA); On-site; USD 90,000 - 120,000; Full time

Job summary

Delta Electronics Americas is seeking a Senior Field Application Engineer in Fremont, California, to support customers in semiconductor processing environments. The role involves hands-on technical expertise, customer-facing communication, troubleshooting, and application support. Minimum qualifications include a B.S. in Electrical Engineering and at least 3 years of relevant experience, with preferred knowledge in DC power supply systems and RF. Proficiency in Chinese and English is also required. Delta is committed to diversity and inclusion in the workplace.

Qualifications

• 3 years of related work experiences.
• Solid understanding of DC power supply systems.
• Knowledge and experience on RF is preferred but not a must.
• Familiarity with semiconductor processing equipment/systems; plasma knowledge is a plus.

Responsibilities

• Support customers in semiconductor processing environments.
• Combine hands-on technical expertise with customer-facing communication.
• Provide troubleshooting and application support.

Skills

Technical expertise

Customer-facing communication

Troubleshooting

Application support

Professional proficiency in Chinese

Professional proficiency in English

Education

B.S. in Electrical Engineering or closely related

M.S. or above degree preferred

Job description

Who we are

Delta, founded in 1971, is a global provider of power and thermal management solutions. Its mission statement, "To provide innovative, clean and energy-efficient solutions for a better tomorrow," focuses on addressing key environmental issues such as global climate change. As an energy-saving solutions provider with core competencies in power electronics and automation, Delta's business categories include Power Electronics, Mobility, Automation, and Infrastructure.

About the role: We are seeking an Senior Field Application Engineer to support customers in semiconductor processing environments.

Key responsibilities

This role combines hands‑on technical expertise with customer‑facing communication, troubleshooting, and application support.

Minium Qualifications

B.S. in Electrical Engineering (or closely related); M.S. or above degree preferred; 3 years of related work experiences

Preferred Qualifications

• Solid understanding of DC power supply systems
• Knowledge and experience on RF is preferred , but not a must
• Familiarity with semiconductor processing equipment/systems; plasma knowledge is a plus
• Professional working proficiency in Chinese and English

Travel & Work Authorization

• May need to travel internationally
• Must be legally authorized to work in the U.S.

Delta Electronics Americas is an Equal Opportunity Employer and is committed to compliance with all applicable federal, state, and local laws. Delta Electronics America is committed to fostering a diverse, inclusive, and respectful workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, age, marital status, national origin, disability, veteran status, or any other protected characteristic.