HRL Laboratories, LLC

The Analog RFIC SPICE Simulation Engineer will model radiofrequency (RF) analog integrated circuits (ICs) for exploring design tradeoffs and predicting future performance.. This position is part of the Mixed Signal Solutions department which focuses on the design and integration of leading-edge mixed-signal systems including customized integrated circuits (ICs) and specialized printed circuit boards (PCBs).. Architect, create, and validate broadband SPICE models for large-element count (100+ signals), high-frequency (>1 GHz), high-dynamic-range (-80dB) linear time-invariant (LTI) signal chains.. Experience using circuit simulators such as: Synopsys PrimeSim HSPICE, Analog Devices LTSpice, Cadence PSpice or Spectre, SIMetrix/SIMPLIS, Ansys Nexxim. Mastery of SPICE netlisting syntax including passive and active device instantiation, simulation definition, and parametrization and sweeps

rf engineer

Based in Southern California with locations in Malibu, Calabasas, and Camarillo;
HRL has been on the leading edge of technology, conducting pioneering research and advancing the state of the art.

General Description:
The Analog RFIC SPICE Simulation Engineer will model radiofrequency (RF) analog integrated circuits (ICs) for exploring design tradeoffs and predicting future performance. This position is part of the Mixed Signal Solutions department which focuses on the design and integration of leading-edge mixed-signal systems including customized integrated circuits (ICs) and specialized printed circuit boards (PCBs).

Essential Duties:
Primary responsibility is to create broadband circuit models for RFICs. Two stages of models are necessary: pre-layout (to explore design variations and trade space) and post-layout (to correlate with measured results and predict future performance).

Architect, create, and validate broadband SPICE models for large-element count (100+ signals), high-frequency (>1 GHz), high-dynamic-range (-80dB) linear time-invariant (LTI) signal chains.

Collaborate with stakeholders to synthesize model requirements including specifying the model format as well as size and speed constraints. Models must meet accuracy standards in both time- and frequency-domain simulations.

Design pre-layout models for initial design-space explorations, and later import, simulate, and model the resulting device IC layouts including nominal performance and parasitic extraction.

Deploy techniques to simplify the models while retaining accuracy and minimizing complexity and simulation time.

Required Skills:

Experience using circuit simulators such as: Synopsys PrimeSim HSPICE, Analog Devices LTSpice, Cadence PSpice or Spectre, SIMetrix/SIMPLIS, Ansys Nexxim

Mastery of SPICE netlisting syntax including passive and active device instantiation, simulation definition, and parametrization and sweeps

Experience using rational fit, state-space, and other methods for representing frequency-domain behavior in a time-domain simulation, and model order reduction techniques for streamlining their performance

Awareness of limitations inherent in modeling techniques (e.g. convergence criteria, low-frequency accuracy, process variations) and potential mitigations (Monte Carlo and corner case simulation, partitioning, modifying the relative convergence tolerance etc.)

Python scripting

Familiar with IC basics – schematic, layout, PDK, et. al.

Knowledge of IC fabrication processes

Required Education:
Bachelor’s in Electrical Engineering/Math/Physics or related discipline

Preferred: Master’s or PhD in same

Special Requirements:
U.S. citizenship is required.

Must be able to obtain and maintain a security clearance. Active SSBI is a plus.

Compensation:
The base salary range for this full-time position is $99,705 - $124,683 + bonus + benefits.

Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the target for new hire salaries for the position. Individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. Your recruiter can share more about the specifics during the hiring process. Please note that the compensation details listed reflect the base salary only, and do not include potential bonus or benefits.

Don’t meet every single requirement? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At HRL, we are dedicated to building a diverse, inclusive, and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

HRL offers a very competitive compensation and benefits package. Our Regular/Full Time benefits include medical, dental, vision, life insurance, 401K match, gym facilities, PTO, growth potential, and an exciting and challenging work environment.

HRL Laboratories is an Equal Employment Opportunity employer and does not discriminate in recruiting, hiring, training or promoting, on the basis of race, ethnicity, color, creed, religion, sex, sexual orientation, gender, gender identity, genetic information, national origin, physical or mental disability, pregnancy, medical condition, age, U.S. military or protected veteran status, union membership, or political affiliation. We maintain a drug-free workplace and perform pre-employment substance abuse testing.

For our privacy policy please visit :  www.hrl.com/privacy

This position must meet Export Control compliance requirements, therefore a "U.S. Person" as defined by 22 C.F.R. § 120.15is required. "U.S. Person" includes U.S. Citizen, lawful permanent resident, refugee, or asylee.

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