E-Space · 4 months ago
Senior Analog/RFIC Design Engineer
Saratoga, CA
Full-time
Onsite
Senior Level
$140K/yr - $200K/yr
5+ years expE-Space is focused on making space connectivity universally accessible and secure through innovative IoT solutions. They are looking for a Senior Analog/RFIC Design Engineer to design, simulate, and verify high-performance analog and RF integrated circuits for applications like 5G and satellite communications, collaborating with cross-functional teams to ensure product quality and performance.
Information ServicesSatellite Communication
No H1B
Responsibilities
Design, simulate, and optimize analog and RF IC blocks such as amplifiers, mixers, oscillators, filters, phase-locked loops (PLLs), low-noise amplifiers (LNAs), and power amplifiers (PAs)
Conduct detailed circuit simulations and optimizations using industry-standard EDA tools (Cadence, Mentor Graphics, etc.)
Perform pre-tapeout and post-layout verification to ensure design integrity and performance specifications are met
Guide layout engineers on the physical implementation of analog/RF blocks, with an understanding of the impact of parasitics and layout dependencies
Conduct post-layout simulations and resolve layout-related issues to meet performance and yield targets
Collaborate with test engineers to define test strategies and design-for-test (DFT) implementations
Support silicon validation and debugging, providing technical expertise to ensure successful first-pass silicon
Work with system architects, digital designers, and process technology teams to align on project specifications and timelines
Support product and test engineering teams in production ramp and yield improvement activities
Document design processes, circuit blocks, and simulation results in detail
Present design reviews and progress updates to internal teams and management
Qualification
Required
Minimum of 5-10 years of experience in analog and RFIC design, with a track record of successful product tape-outs
Proficient in analog/RF circuit design for ICs in CMOS technology
Strong expertise with Cadence Spectre, Mentor Graphics, or similar EDA tools
Solid understanding of analog/RF principles, including matching, noise, stability, and non-linearity
Excellent problem-solving skills, attention to detail, strong communication abilities, and an aptitude for working in a collaborative environment
Preferred
MS or Ph.D. in Electrical Engineering or related field, with a focus on Analog/RFIC design
Experience with high-frequency circuit design (GHz range) and high-speed data converters
Knowledge of mixed-signal IC design, including ADC/DAC design and integration of analog and digital components
Experience with RF system design for wireless communications (LTE, 5G, etc.)
Benefits
An opportunity to really make a difference
Sustainability at our core
Fair and honest workplace
Innovative thinking is encouraged
Competitive salaries
Continuous learning and development
Health and wellness care options
Financial solutions for the future
Optional legal services (US only)
Paid holidays
Paid time off
Company
E-Space
E-Space is bridging Earth & space with the most sustainable LEO space system, delivering real-time, anywhere comms, IoT & Smart-IoT services
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
$50MKey Investors
Prime Movers Lab
2024-10-01Series Unknown
2022-02-07Seed· $50M
Leadership Team
Cindy (Huimin) Du
Chief Financial Officer
Recent News
2025-08-29
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