About the job
Delart is home to a team of world-class engineers and project leaders dedicated to developing the next generation of advanced networking technologies, consumer devices, and innovative technology solutions. Trusted by some of the world’s leading technology companies, we deliver highly scalable, mission-critical solutions that power both consumer and business applications globally. Since our founding in 2017, we have been at the forefront of designing cutting-edge networking, telecommunications, and consumer products, while driving end-to-end project execution and creating transformative technology applications.
Join our innovative team as an RFIC System Engineer, where your expertise will drive the design and simulation of leading-edge RFIC systems. You'll be instrumental in the development and analysis of transceiver lineup model and ensuring optimal performance for new wireless technologies. Your role will emphasize RFIC lineup design and integration with digital systems, contributing to groundbreaking advancements in wireless communication technologies.
Responsibilities- Design and simulate RFIC systems for advanced wireless communication technologies, including 5G/Wi-Fi/Bluetooth transceivers and new architectures.
- Develop and verify block-level specifications to achieve top-tier RFIC transceiver performance metrics by analyzing blocks such as Mixers, Amplifiers, Phase-Locked Loops (PLLs), Analog-to-Digital Converters (ADCs), and Digital-to-Analog Converters (DACs)
- Construct and evaluate comprehensive end-to-end RFIC system performance models, emphasizing key metrics such as Noise Figure (NF), Input Referred Second-Order Intercept Point (IIP2), Linearity, Transmitter Power (TX power), and Error Vector Magnitude (EVM).
- Perform transceiver lineup analysis spreadsheet development to support system-level tradeoffs and optimization.
- Collaborate closely on RFIC integration with digital systems.
- Analyze and mitigate RFIC impairments, addressing issues such as non-linearity, gain compression, and harmonic distortion.
- Master’s degree in Electrical Engineering or related field with 2-4 years of industry experience, or PhD with 1-3 years.
- Proficiency with SystemVue and MATLAB for RFIC system design and simulation.
- Experience with modeling and analysis of RFIC transceiver systems, with a focus on noise, power, and linearity assessment.
- Experience developing RFIC transceiver performance models and utilizing spreadsheets and other tools for detailed tradeoff analysis.
- Strong understanding of key transceiver metrics including Noise Figure (NF), Input Referred Second-Order Intercept Point (IIP2), Linearity, Transmitter Power (TX power), and Error Vector Magnitude (EVM)
- Strong understanding of RFIC transceiver calibration and its impact on system performance.
- Extensive knowledge of transceiver architectures used in advanced 5G/Wi-Fi/Bluetooth RFICs.
- In-depth understanding of RFIC impairments and effective methodologies for mitigation.
- Familiarity with advanced RFIC system design techniques, including impairment analysis and digital system integration strategies.
- Knowledge of end-to-end communication solution architectures and specs, enabling optimization across RF and digital/DSP systems.
Benefits
Delart provides competitive benefits and compensation across all regions where we operate. In the United States, our benefits package includes premium PPO and HMO medical insurance, dental and vision coverage, flexible spending accounts (FSA), life insurance, short- and long-term disability insurance, a company-matched 401(k) plan, and a generous paid time off policy.
Join us in shaping the future of technology. Apply today!
Delart is an equal opportunity employer. We celebrate diversity and are dedicated to fostering an inclusive workplace for all employees. We strictly prohibit discrimination or harassment of any kind based on race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.
Top Skills
What We Do
Since our start in 2017, our team of world-class system and software engineers have participated in designing some of the most advanced telecommunication and consumer products in the world, and have developed these products with the focus and agility of a startup. We provide a range of research, development, and engineering services, including systems engineering, hardware and software, and developing networking and wireless communications standards. Some of the biggest tech companies entrust us with embedding these technologies into their next generation of products:
Technologies
- All generations of Wi-Fi (IEEE 802.11) in all frequency bands (2.4, 5, 6 and 60 GHz)
- Ultra-Wideband (IEEE 802.15.4z and WiMedia standards)
- Cellular technologies (4G/5G covering UE, RAN, Core)
- Millimeter-wave systems
Engineering
- Wireless systems architecture and design
- Standards and Intellectual Property development
- Hardware design and prototyping
- Embedded software development
- Application-level programming
- Systems testing and automation
Applications
- Wireless connectivity solutions for augmented/virtual reality (AR/VR) and other wearable products
- Fixed wireless access and backhaul, including millimeter-wave solutions
- Next-generation cellular infra for 4G/5G based on Open-RAN
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