The role involves designing and simulating RF power amplifiers, with a focus on innovation in CMOS SOI technology for Wi-Fi 7 systems.
QuantalRF, a pioneering developer of cutting-edge RF semiconductor and antenna solutions, is on a mission to significantly reduce power consumption in wireless networks. Here at QuantalRF, you will find an environment with a strong focus on innovation, and the freedom to make meaningful contributions in a setting that encourages creativity and out-of-the-box thinking.
We are now looking for an experienced RF power amplifier (PA) design engineer to play a key technical role in the development of our emerging portfolio of single-chip Wi-Fi 7 front-ends in CMOS SOI technology with industry leading power efficiency. The successful candidate will be responsible for the feasibility study, design, simulation, and layout of power amplifiers in our front-ends using state-of-the-art simulations tools.
Required Qualifications:
- Master’s degree and 8+ years of related work experience
- Strong analogue circuit design skills, and experience performing analysis and simulation of both linear and non-linear circuits for power amplifiers and other related RF circuit blocks
- Knowledge about CMOS and/or Bipolar Silicon technologies
- Wireless communications knowledge: OFDM/OFDMA, 802.11, 4G and 5G
- Strong teamwork and communication skills
- Proficiency in Cadence schematic capture, layout and simulation tools
- Experience in EM simulations using tools as EMX, RFPro/Momentum and/or HFSS
- Proven track record in the design of power amplifiers for cellular or Wi-Fi applications
Desirable Skills and Experience
- 12+ years of experience with Ph D degree is preferred
- Experience with various PA linearization techniques including digital pre-distortion
- Understanding and knowledge of concepts such as envelope tracking, tunable front-end components, and impedance tuning
- Lab experience to perform IC characterization and debugging
- Knowledge of data analysis and proficiency software tools such as MATLAB and Python
What is offered
- Working with innovative technolog
- Dynamic, fun and cool startup working environment
- A world class RFIC team, with tremendous potential for creativity and ownership
- Opportunity to be a key contributor, with equity at an early company stage
- Exceptional benefits, including medical, dental, vision, 401K plan, bonus plan and more
Similar Jobs
Digital Media • Mobile • Productivity • Social Media • Software
Lead and grow a team of server, web, and full-stack engineers for a business management platform. Remain hands-on: review and contribute code, shape architecture, define roadmaps, set success metrics, remove blockers, and collaborate with product, design, and data science. Drive adoption of AI-enabled tooling to improve engineering velocity and operational efficiency.
Top Skills:
GoNode.jsReactTypescript
_0.png)
eCommerce • Kids + Family • Retail • Sales • Design • Manufacturing
Manage new product development projects and product improvements from planning through implementation. Maintain product status databases, coordinate sampling, testing, photography, and cross‑functional communication (US and Asian sourcing). Lead weekly brand and sales check‑ins, deliver product training, update product content in Salsify, and implement process improvements to increase team efficiency.
Top Skills:
Ai ToolsAirtableExcelGoogle SheetsMS OfficePowerPointSalsify
Cloud • Information Technology • Security • Software • Cybersecurity
Lead and mentor a team of engineers in Linux Kernel and systems development, overseeing delivery, debugging, and team performance.
Top Skills:
ArmAutomationCi/CdLinux KernelX86
What you need to know about the San Francisco Tech Scene
San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.
Key Facts About San Francisco Tech
- Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Google, Apple, Salesforce, Meta
- Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
- Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
- Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine
