QI
Principal RF Designer and Architect
Accepting applicationsQorvo, Inc. · Richardson, TX
Full-Time Senior GaNRFSpiceaianalog
Posted
9h ago
Category
Test
Experience
Senior
Country
United States
Qorvo (Nasdaq: QRVO) supplies innovative semiconductor solutions that make a better world possible. We combine product and technology leadership, systems-level expertise and global manufacturing scale to quickly solve our customers' most complex technical challenges. Qorvo serves multiple high-growth segments of large global markets, including consumer electronics, smart home/IoT, automotive, EVs, battery-powered appliances, network infrastructure, healthcare and aerospace/defense. Visit www.qorvo.com to learn how our innovative team is helping connect, protect and power our planet.
Qorvo, Inc is currently seeking a Senior Design Engineer responsible for the design and development of mixed signal integrated assemblies providing command, communications, control and interface of radio electronics. In this position you will report directly to the Director of Systems Engineering in the Systems, Research & Technology Department. In this capacity you will take a technical leadership role in developing RF, analog and digital circuitry employed in a wide variety of product development projects.
You will address all aspects of circuit design & development, including but not limited to:
Driving technical definitions & specifications of next generation products,
Presentations & proposals to management and customers,
Linear & non-linear simulations and component selection,
PCB design and fabrication, testing and verification to design specifications.
You will be working with Electrical & Mechanical Design Engineering, Marketing, and the Product Line to develop products & technology for next generation of RF systems. The ideal candidate will hold a MSEE with PhD preferred, and relevant experience in electronic design in the wireless communications industry including RF & microwave circuit design, analog design with discrete devices & ICs, digital logic, active & passive filter design, interface electronics, data acquisition, embedded controller hardware design and power management.
Job Summary
Lead multiple cross-functional and cross-site engineering teams in the design and development of command, control, communications and interfacing electronics for RF components and signal chains.
Develop requirements and specifications for assemblies used in products that are needed for next generation systems in infrastructure & defense markets.
Perform analysis and simulations of various approaches including key challenges, tradeoffs, and approaches to verification and validation.
Identify required circuit functions based on requirements performance parameters and all other requirements and constraints and allocate sub- system partitioning to each function.
Provide technical inputs for PCB thermal analysis and analyze any resultant impact to the reliability of integrated assemblies.
Define RF circuit interfaces and integration requirements based on this partitioning.
Develop plans for integrated assembly and RF component integration, as well as plans for performance evaluation of assemblies and RF components.
Integrate sensors, component controls and data acquisition blocks with embedded controllers & digital signal processing functions.
Provide design documentation necessary to realize integrated assemblies and their interconnection with hosts.
In conjunction with Test engineering, develop strategies and execution plans for automated test capability of integrated assemblies.
Review customer’s requirements and technology proposals to identify potential applicable company products & technology.
Work with engineering development groups and marketing during product development cycles to ensure products meet customer specifications and requirements.
Travel within US to visit customers, company design centers and industry partners is required, up to 25%.
Specific Job Duties
Develop specifications and generate proposals for mixed signal SMT assemblies employed in RF and microwave signal chains
Design command, communications, control and interface circuitry for RF integrated assemblies
Perform linear, non-linear & time domain simulations of active & passive circuits including but not limited to filters, amplifiers, digital & analog multiplexers, interface electronics, embedded controllers and power management
Employ time domain simulation methods to accurately predict electronic circuit performance and impact to overall assembly performance
Invent novel mixed signal circuit design solutions that provide robust performance relative to requirements and specifications
Develop & demonstrate temperature compensation techniques for RF components and line-ups.
Design & develop signal processing line-ups and RF chains from ADC/DAC to RF input/output
Analyze dynamic range performance based on noise figure, phase noise, quantization error, ADC SNR, filter group delay, isolation, and amplifier linearity
Relate spectral mask of transmitters back to signal processing chain performance
Provide trade-offs, design options, design risks, cost analysis, benchmarking of known schemes, contingency plans for proposals and efforts to identify best possible technical path forward
Determine if there is an acceptable industry base for components being recommended for use in assemblies, and identify potential risks in the use of selected components and materials.
Build hardware demonstrators/engineering models that along with simulations, will demonstrate feasibility of proposed technical approaches
Oversee schematic capture, BOM generation, and layout of PCBs
Provide hardware support for firmware development including responsibility for embedded controller hardware design and pin assignments
Conduct comprehensive design reviews of project work intended for deployment in products and technical solutions
Support component selection taking into account thermal, environmental, and reliability requirements
Understand environmental and reliability requirements for SMT assemblies and support analysis and potential test strategies to insure compliance.
Generate assembly instructions, test plans, reports, presentations, and other support documentation
Test and modify surface mount circuits & assemblies to meet requirements
Provide improvements to circuit designs & block diagrams
Generate test reports, requirements and documentation for design verification and production testing
Some travel required inside USA to visit customers and suppliers
Qualifications
MSEE minimum, PhD preferred
6+ years’ experience in infrastructure, military, communications and RF industry.
Extensive background in analog circuit design using op amps and discrete devices
Experienced in power management design including switching converters, regulators and load control
Capable of basic digital logic design and logic “glue” commonly found in integrated assemblies
Background in designing and building complex surface mount integrated assemblies
Extensive knowledge of active and passive components available in the open market
Experience applying semiconductor devices such as HBT and GaN in RF circuits & signal processing chains
RF & microwave circuit design including amplifiers, control components and temperature compensation
Design experience in data acquisition including ADC, DAC, multiplexing and signal processing chains
Familiarity with modern and legacy radio architectures
Ability to employ component specifications such as noise figure, phase noise, quantization error, ADC SNR, filter group delay, isolation, and amplifier linearity in the determination of dynamic range in RF line-ups
Extensive background in time domain simulations (Spice) of mixed signal circuits
Background in receiver and transmitter circuit designs, block diagram analysis, familiarity with up and down conversion, synthesizers and application of RF components
Highly organized to handle multiple projects at once
Proficiency with active and passive filter design
Non-linear circuits simulation & experience
Embedded controller hardware design
Schematic capture, PCB layout, & BOM selection experience
Demonstrated ability to work with cross-functional teams
Experience working with basic thermal analysis of ICs, discrete devices and passives
Skilled in the use of modern test equipment such as AWGs, signal analyzers and mixed signal oscilloscopes
Ability to hand solder surface mount components & modify circuits on the bench
Strong trouble shooting skills on the bench
Excellent communication and interpersonal skills
Work Location: Richardson, TX (preferred location), San Jose, CA
Relocation Eligible: Yes
Competitive base salary commensurate with experience: $170,300 - $221,500, relevant for the California Bay Area (subject to change dependent on physical location)
Posted salary ranges are made in good faith. Qorvo reserves the right to adjust ranges depending on the experience/qualification of the selected candidate as well as external competitiveness and internal comparability.
Base compensation is one element of Total Rewards offered at Qorvo. More information on the Total Rewards package can be shared upon request.
MAKE A DIFFERENCE AT QORVO
We are Qorvo. We do more than create innovative RF and Power solutions for the mobile, defense and infrastructure markets – we are a place to innovate and shape the future of wireless communications. It starts with our employees. As a unified global team, we bring a commitment to excellence, growth and a passion for creating what's next. Explore the possibilities with us.
We are an Equal Employment Opportunity (EEO) employer and welcome all qualified applicants. Applicants will receive fair and impartial consideration without regard to any characteristics protected by applicable law, including race, color, religion, sex (as defined by law), national origin, age, military or veteran status, genetic information, or disability.
Show more Show less
Qorvo, Inc is currently seeking a Senior Design Engineer responsible for the design and development of mixed signal integrated assemblies providing command, communications, control and interface of radio electronics. In this position you will report directly to the Director of Systems Engineering in the Systems, Research & Technology Department. In this capacity you will take a technical leadership role in developing RF, analog and digital circuitry employed in a wide variety of product development projects.
You will address all aspects of circuit design & development, including but not limited to:
Driving technical definitions & specifications of next generation products,
Presentations & proposals to management and customers,
Linear & non-linear simulations and component selection,
PCB design and fabrication, testing and verification to design specifications.
You will be working with Electrical & Mechanical Design Engineering, Marketing, and the Product Line to develop products & technology for next generation of RF systems. The ideal candidate will hold a MSEE with PhD preferred, and relevant experience in electronic design in the wireless communications industry including RF & microwave circuit design, analog design with discrete devices & ICs, digital logic, active & passive filter design, interface electronics, data acquisition, embedded controller hardware design and power management.
Job Summary
Lead multiple cross-functional and cross-site engineering teams in the design and development of command, control, communications and interfacing electronics for RF components and signal chains.
Develop requirements and specifications for assemblies used in products that are needed for next generation systems in infrastructure & defense markets.
Perform analysis and simulations of various approaches including key challenges, tradeoffs, and approaches to verification and validation.
Identify required circuit functions based on requirements performance parameters and all other requirements and constraints and allocate sub- system partitioning to each function.
Provide technical inputs for PCB thermal analysis and analyze any resultant impact to the reliability of integrated assemblies.
Define RF circuit interfaces and integration requirements based on this partitioning.
Develop plans for integrated assembly and RF component integration, as well as plans for performance evaluation of assemblies and RF components.
Integrate sensors, component controls and data acquisition blocks with embedded controllers & digital signal processing functions.
Provide design documentation necessary to realize integrated assemblies and their interconnection with hosts.
In conjunction with Test engineering, develop strategies and execution plans for automated test capability of integrated assemblies.
Review customer’s requirements and technology proposals to identify potential applicable company products & technology.
Work with engineering development groups and marketing during product development cycles to ensure products meet customer specifications and requirements.
Travel within US to visit customers, company design centers and industry partners is required, up to 25%.
Specific Job Duties
Develop specifications and generate proposals for mixed signal SMT assemblies employed in RF and microwave signal chains
Design command, communications, control and interface circuitry for RF integrated assemblies
Perform linear, non-linear & time domain simulations of active & passive circuits including but not limited to filters, amplifiers, digital & analog multiplexers, interface electronics, embedded controllers and power management
Employ time domain simulation methods to accurately predict electronic circuit performance and impact to overall assembly performance
Invent novel mixed signal circuit design solutions that provide robust performance relative to requirements and specifications
Develop & demonstrate temperature compensation techniques for RF components and line-ups.
Design & develop signal processing line-ups and RF chains from ADC/DAC to RF input/output
Analyze dynamic range performance based on noise figure, phase noise, quantization error, ADC SNR, filter group delay, isolation, and amplifier linearity
Relate spectral mask of transmitters back to signal processing chain performance
Provide trade-offs, design options, design risks, cost analysis, benchmarking of known schemes, contingency plans for proposals and efforts to identify best possible technical path forward
Determine if there is an acceptable industry base for components being recommended for use in assemblies, and identify potential risks in the use of selected components and materials.
Build hardware demonstrators/engineering models that along with simulations, will demonstrate feasibility of proposed technical approaches
Oversee schematic capture, BOM generation, and layout of PCBs
Provide hardware support for firmware development including responsibility for embedded controller hardware design and pin assignments
Conduct comprehensive design reviews of project work intended for deployment in products and technical solutions
Support component selection taking into account thermal, environmental, and reliability requirements
Understand environmental and reliability requirements for SMT assemblies and support analysis and potential test strategies to insure compliance.
Generate assembly instructions, test plans, reports, presentations, and other support documentation
Test and modify surface mount circuits & assemblies to meet requirements
Provide improvements to circuit designs & block diagrams
Generate test reports, requirements and documentation for design verification and production testing
Some travel required inside USA to visit customers and suppliers
Qualifications
MSEE minimum, PhD preferred
6+ years’ experience in infrastructure, military, communications and RF industry.
Extensive background in analog circuit design using op amps and discrete devices
Experienced in power management design including switching converters, regulators and load control
Capable of basic digital logic design and logic “glue” commonly found in integrated assemblies
Background in designing and building complex surface mount integrated assemblies
Extensive knowledge of active and passive components available in the open market
Experience applying semiconductor devices such as HBT and GaN in RF circuits & signal processing chains
RF & microwave circuit design including amplifiers, control components and temperature compensation
Design experience in data acquisition including ADC, DAC, multiplexing and signal processing chains
Familiarity with modern and legacy radio architectures
Ability to employ component specifications such as noise figure, phase noise, quantization error, ADC SNR, filter group delay, isolation, and amplifier linearity in the determination of dynamic range in RF line-ups
Extensive background in time domain simulations (Spice) of mixed signal circuits
Background in receiver and transmitter circuit designs, block diagram analysis, familiarity with up and down conversion, synthesizers and application of RF components
Highly organized to handle multiple projects at once
Proficiency with active and passive filter design
Non-linear circuits simulation & experience
Embedded controller hardware design
Schematic capture, PCB layout, & BOM selection experience
Demonstrated ability to work with cross-functional teams
Experience working with basic thermal analysis of ICs, discrete devices and passives
Skilled in the use of modern test equipment such as AWGs, signal analyzers and mixed signal oscilloscopes
Ability to hand solder surface mount components & modify circuits on the bench
Strong trouble shooting skills on the bench
Excellent communication and interpersonal skills
Work Location: Richardson, TX (preferred location), San Jose, CA
Relocation Eligible: Yes
Competitive base salary commensurate with experience: $170,300 - $221,500, relevant for the California Bay Area (subject to change dependent on physical location)
Posted salary ranges are made in good faith. Qorvo reserves the right to adjust ranges depending on the experience/qualification of the selected candidate as well as external competitiveness and internal comparability.
Base compensation is one element of Total Rewards offered at Qorvo. More information on the Total Rewards package can be shared upon request.
MAKE A DIFFERENCE AT QORVO
We are Qorvo. We do more than create innovative RF and Power solutions for the mobile, defense and infrastructure markets – we are a place to innovate and shape the future of wireless communications. It starts with our employees. As a unified global team, we bring a commitment to excellence, growth and a passion for creating what's next. Explore the possibilities with us.
We are an Equal Employment Opportunity (EEO) employer and welcome all qualified applicants. Applicants will receive fair and impartial consideration without regard to any characteristics protected by applicable law, including race, color, religion, sex (as defined by law), national origin, age, military or veteran status, genetic information, or disability.
Show more Show less