Job description

The power amplifier design engineer will develop high power PA circuits for use in 5G ORAN active antenna and radio products.

Responsibilities include:

• Architect cost-efficient, high-performance PA architectures for Radio Units
• Derive PA stage design specifications from system requirements
• Performance simulations to give high level of confidence in designs
• Create PA designs with DFx principles including Design for Manufacturability, Design for Test, Design for Cost
• Perform hardware verification, including integration with DPD to ensure performance
• Collaborate with supply chain and product engineering to ensure supplier and component selections are best in class performance, quality, and cost
• Provide production build support for the manufacturing partners of prototypes and volume ramp to production
• Actively follow latest industry PA component technologies to apply the latest innovations into the designs

Preferred Experience

• Proven track record from PA design engineering for 4G and 5G base stations in particular frequency ranges of <1GHz to 4GHz, and average power levels from 1w to 40w
• Working knowledge of 3GPP and FCC LTE/4G/5G standards and in particular emissions limits
• In-depth knowledge of linearization technologies such as Digital Predistortion and relation to PA characteristics
• Solid knowledge of PA design tools and methodologies, microstrip, stripline, lumped element and distributed matching networks
• Practical knowledge of PA testing and verification
• Experience designing cost-efficient manufacturing methodologies and technologies including board attach and PCB technologies for high power amplifier applications
• In-depth knowledge of LDMOS and GaN device technologies and Doherty amplifier and other efficiency enhancement techniques
• At least 5 years experience in the wireless telecommunication industry in leading or working level roles in radio development

Education
An undergraduate degree in Electrical Engineering is required. A Master’s degree is strongly preferred with concentration in RF/Microwave circuits.

Job Type: Full-time

Benefits:

• 401(k)
• 401(k) matching
• Dental insurance
• Employee assistance program
• Flexible spending account
• Health insurance
• Health savings account
• Life insurance
• Paid time off
• Vision insurance

Schedule:

• 8 hour shift

Supplemental pay types:

• Bonus pay

Ability to commute/relocate:

• New Providence, NJ 07974: Reliably commute or planning to relocate before starting work (Required)

Work Location: Hybrid remote in New Providence, NJ 07974

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