Product Engineer 4

Aleron; Fremont (CA); Hybrid; USD 115,718 - 118,473; Full time

Job summary

Aleron is seeking a Product Engineer 4 in Fremont, CA, to lead product engineering initiatives in RF power systems for semiconductor manufacturing. This hybrid role involves problem-solving and collaboration with global suppliers.

The ideal candidate should have over 10 years of experience in related engineering roles, a relevant degree, and proficiency with electrical measurement tools. This is a contract position with competitive compensation at $84.93 per hour.

Qualifications

• 10+ years of experience in semiconductor equipment engineering or RF power systems.
• 5+ years of experience working in high power RF environments (1-60 MHz).
• 3+ years of experience using electrical measurement tools such as oscilloscopes.

Responsibilities

• Lead product engineering initiatives across RF power systems throughout the product lifecycle.
• Solve complex system- and component-level issues in semiconductor equipment.
• Collaborate with global suppliers to improve manufacturing processes.

Skills

RF power systems

Semiconductor equipment engineering

Electrical measurement tools

Problem-solving

Education

Bachelor’s, Master’s, or PhD in Electrical Engineering or related field

Tools

Oscilloscopes

Network analyzers

Spectrum analyzers

Job description

Job Title: Product Engineer 4

Location: Fremont, CA

Employment Type: Contract

Industry: Semiconductor

Compensation: $84.93 per hour

Schedule: Hybrid (3 days per week & remote 2 days)

About the Opportunity

Join a highly specialized engineering team focused on RF power systems supporting advanced semiconductor manufacturing equipment. In this role, you’ll drive product engineering initiatives, solve complex technical challenges, and collaborate with global suppliers to ensure high-performance, reliable systems across the product lifecycle.

Why You’ll Love Working Here

• Work on cutting-edge semiconductor technologies used by leading chipmakers worldwide
• Opportunity to influence product design, quality, and manufacturing at a global scale
• Collaborate with cross-functional teams and highly specialized suppliers
• Engage in complex problem-solving within advanced RF and electrical systems

What You’ll Do

• Lead product engineering initiatives across RF power systems throughout the product lifecycle
• Solve complex system- and component-level issues in semiconductor equipment
• Collaborate with global suppliers to improve manufacturing processes, quality systems, and corrective actions
• Support new product introduction (NPI) with a focus on reliability and performance
• Analyze root cause issues and drive corrective actions using structured problem‑solving methodologies
• Oversee supplier quality, testing, and manufacturing process improvements

Job Requirements

What You’ll Bring

• 10+ years of experience in semiconductor equipment engineering or RF power systems
• Bachelor’s, Master’s, or PhD in Electrical Engineering or related field
• 5+ years of experience working in high power RF environments (1-60 MHz)
• 5+ years of experience in system-level problem-solving, product qualification, and change management
• 3+ years of experience using electrical measurement tools such as oscilloscopes, network analyzers, and spectrum analyzers

What Sets You Apart

• Experience with PCB assembly, inspection, and testing
• Familiarity with quality and statistical tools (SPC, DOE, GR&R, 8D, root cause analysis)
• Knowledge of industry standards (ISO, OSHA, IPC, UL, IEEE, MIL)
• Strong understanding of transmission line theory, impedance matching, and RF calibration techniques
• Proven ability to lead cross‑functional teams and deliver complex engineering solutions

Additional Information

• Upon offer of employment, the individual will be subject to a background check
• Occasional overtime may be required based on project needs
• Applicants must be legally authorized to work in the United States. This position does not meet the employment requirements for individuals with F-1 OPT STEM work authorization status.

Equal Opportunity Employer. Race, Color, Gender, Religion, National Origin, Disability, Veteran status considered.

Apply today.