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Lna Jobs in California (NOW HIRING)

Lisi

$120 - $180/hr

SUMMARY Directs and manages the logistics platform and customer service operations for LISI Aerospace, North America and LNA. Responsible for overall direction, coordination, and evaluation of the ...

LISI

Logistics Platform Manager - LNA

Torrance, CA · On-site

$120K - $140K/yr

SUMMARY Directs and manages the logistics platform and customer service operations for LISI Aerospace, North America and LNA. Responsible for overall direction, coordination, and evaluation of the ...

Qorvo, Inc.

Staff RFIC Design Engineer

San Jose, CA · On-site +1

$144K - $187K/yr

Switch/LNA/RF IC Design Engineer, the design of GaAs/SOI/SiGe/CMOS based switch and LNA or RFIC's for Front End Modules. Responsibilites: * Work with Marketing, internal and external module designers ...

Concentric Healthcare

CNA - Acute Care

Upland, CA · On-site

CNA - Acute Care Certified Nursing Assistant (CNA/ LNA) Upland, California Per Diem Concentric is currently seeking candidates in Certified Nursing Assistant (CNA/ LNA) profession with focus in ...

Apex Informatics

Hardware Engineer IV

Sunnyvale, CA · On-site

$147K - $194K/yr

At least BSEE or BSc in related engineering discipline In depth knowledge in electromagnetics, RF filters, PA and LNA design. Experience with foundry tapeout and working with OSAT vendors

Concentric

CNA - Acute Care

Upland, CA · On-site

Concentric is currently seeking candidates in Certified Nursing Assistant (CNA/ LNA) profession with focus in Certified Nursing Assistant (Acute) for a 44 week contract in the Upland, CA area.

Northwoodspace

Senior RF Hardware Engineer

Torrance, CA · On-site

$140K - $226K/yr

Build RF circuits (LNA's, filters, power amplifiers) as well as support circuitry (power, digital control), and characterize their performance * Collaboration with hardware and software engineers to ...

Northwoodspace

RF Hardware Engineer

Torrance, CA · On-site

$104K - $155K/yr

Build RF circuits (LNA's, filters, power amplifiers) as well as support circuitry (power, digital control), and characterize their performance * Collaboration with hardware and software engineers to ...

Northwood Space

Senior RF Hardware Engineer

Torrance, CA · On-site

$130 - $210/hr

Build RF circuits (LNA's, filters, power amplifiers) as well as support circuitry (power, digital control), and characterize their performance * Collaboration with hardware and software engineers to ...

Northwood

RF Hardware Engineer

Torrance, CA · On-site

$110 - $170/hr

Build RF circuits (LNA's, filters, power amplifiers) as well as support circuitry (power, digital control), and characterize their performance * Collaboration with hardware and software engineers to ...

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Lna information

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How much do lna jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for lna in California is $20.29, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $22.07 per hour, depending on experience, location, and employer.

What is an LNA?

LNAs, or Licensed Nursing Assistants, are healthcare professionals who provide basic nursing care to patients under the supervision of registered nurses (RNs) or licensed practical nurses (LPNs). Their duties often include assisting patients with daily activities, monitoring vital signs, and ensuring patient comfort and safety. LNAs typically work in hospitals, nursing homes, or long-term care facilities and must complete a state-approved training program and pass a competency exam to become licensed.

What are some common challenges Licensed Nursing Assistants face when working in long-term care facilities?

Licensed Nursing Assistants (LNAs) in long-term care facilities often encounter challenges such as managing the physical and emotional demands of caring for multiple residents, adapting to fast-paced shifts, and communicating effectively with both patients and interdisciplinary teams. Balancing the needs of residents while maintaining accurate documentation and adhering to safety protocols can also be demanding. However, these challenges help LNAs develop strong organizational and interpersonal skills, and many facilities offer mentorship and opportunities for professional growth.

What are the key skills and qualifications needed to thrive as an LNA, and why are they important?

To thrive as an LNA, you need a solid understanding of basic patient care, hygiene assistance, and vital sign monitoring, typically supported by completion of a state-approved LNA training program and certification. Familiarity with electronic health record (EHR) systems and basic medical equipment is often required. Compassion, patience, and strong communication skills help LNAs provide comfort and support to patients and collaborate effectively with healthcare teams. These skills and qualifications are essential for delivering safe, quality care and ensuring positive patient experiences in healthcare environments.

What is the difference between Lna vs Certified Nursing Assistant?

AspectLnaCertified Nursing Assistant
CertificationsLicensed Nursing Assistant (LNA) license, state-specificCertified Nursing Assistant (CNA) certification, state-specific
Work EnvironmentLong-term care, nursing homes, hospitalsHospitals, nursing homes, home health
Roles & ResponsibilitiesAssist with basic patient care, monitor vital signs, support nursing staffProvide basic patient care, assist with activities of daily living, report to nurses
Employer & Industry UsageHealthcare facilities, nursing homes, hospitalsHospitals, nursing homes, clinics

Both LNA and CNA roles involve providing essential patient care and require state-specific certifications. While the titles differ, their responsibilities and work environments are quite similar, often overlapping in healthcare settings such as nursing homes and hospitals. The main difference lies in the licensing terminology used in different states, but both roles serve as vital support staff in patient care.

Is a licensed nursing assistant a good job?

A licensed nursing assistant (LNA) provides basic patient care under the supervision of nurses, often working in healthcare facilities such as hospitals and nursing homes. It is considered a stable entry-level healthcare position that requires certification and offers opportunities for job growth and skill development.

What can you do as a licensed nursing assistant?

A licensed nursing assistant (LNA) provides basic patient care under the supervision of nurses and doctors. They assist with activities such as bathing, dressing, feeding, and taking vital signs, and help ensure patient comfort and safety in healthcare settings. LNAs must complete certification requirements and often work in hospitals, nursing homes, or long-term care facilities.

What are popular job titles related to Lna jobs in California?

For Lna jobs in California, the most frequently searched job titles are:

What job categories do people searching Lna jobs in California look for?

The top searched job categories for Lna jobs in California are:

What are popular job titles related to Lna jobs in CA?

For Lna jobs in CA, the most frequently searched job titles are:

Lna jobs near you
Infographic showing various Lna job openings in California as of August 2026, with employment types broken down into 5% As Needed, 62% Full Time, 27% Part Time, 5% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $42,199 per year, or $20.3 per hour.

Phased Array Frontend Engineer, Architecture & Simulation

Apex Systems

San Diego, CA • On-site

Other

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago

Job description

Job#: 3047065
Job Description:
Phased Array Front-End Architecture & Simulation Engineer (D2D + Broadband, Tx/Rx)
Location: San Diego, CA
Role Summary
Architect and simulate phased array front-end performance for both D2D and broadband Ka-band satellite payloads. Define front-end architecture (Tx and Rx chains), build predictive models to verify architectural choices, and confirm system requirements are met through simulation-based verification.
Responsibilities
  • Define front-end architecture: Tx/Rx chain topology, component partitioning, gain/power/NF distribution, PA/LNA placement and specification
  • Verify architecture meets system-level requirements through simulation: EIRP, G/T, OOBE, sensitivity, dynamic range
  • Build and maintain PA and LNA behavioral models to predict array-level performance
  • Validate DPD/APT architectural decisions through closed-loop simulation
  • Perform architecture trade studies: efficiency vs. linearity, noise vs. gain distribution, single-vs-multi-stage, back-off allocation
  • Support hardware verification by correlating measured component data to architectural models
Hardware Knowledge Required
Front-End Architecture
  • Tx/Rx chain architecture definition: gain staging, power budget, NF allocation, linearity allocation
  • PA specification derivation: Psat, P1dB, PAE, OIP3 targets from system EIRP/ACLR requirements
  • LNA specification derivation: NF, gain, IP3, stability margin targets from system G/T and interference requirements
  • Architecture partitioning: front-end vs. beamformer boundary, IF vs. RF beamforming implications on front-end
  • Multi-temperature architecture margin: performance budgets at 25 C/50 C/85 C corner cases
Transmit Chain Modeling
  • Nonlinear PA behavioral models (Volterra, memory polynomial, Rapp, Saleh), AM-AM/AM-PM, thermal derating
  • DPD architecture verification: LUT, GMP, convergence performance, coefficient stability
  • ET/APT: supply modulator modeling, efficiency vs. linearity tradeoffs
  • OOBE: spectral regrowth, ACLR/ACPR, spectral mask compliance (3GPP NTN, ITU)
  • Tx array performance: beam-dependent EIRP, active element patterns, scan loss, cross-factor
Receive Chain Modeling
  • LNA noise modeling: NF vs. frequency/temperature/bias, noise parameters (NFmin, ?opt, Rn)
  • NF cascade: multi-stage noise figure, gain distribution, system noise temperature
  • Receiver sensitivity: MDS, SNR budget from antenna to ADC
  • Interference tolerance: blocker desensitization, IMD3/IMD5, receiver intermodulation
  • Rx array performance: G/T, beam-dependent sensitivity, noise correlation
Array-Level Architecture Verification
  • Active element patterns, mutual coupling, scan loss, grating lobe analysis
  • Beamforming: beam weight application, quantization effects, multi-beam interference
  • Cross-pol and cross-factor: inter-element coupling, polarization purity vs. scan
  • Architectural verification: confirming component specs roll up to meet system performance
Regulatory & Compliance
  • 3GPP NR NTN emission masks, ITU RR Article 22 EPFD limits
  • Co-existence analysis, sensitivity/selectivity requirements
Software Skills Required
  • MATLAB/Simulink: PA/LNA behavioral modeling, DPD algorithm simulation, Tx/Rx link budget tools, array performance Monte Carlo, architecture trade study frameworks
  • Python: Signal processing, batch simulation automation, data pipeline, trade study scripting
  • Keysight ADS: Harmonic balance, X-parameter models, load-pull simulation, noise analysis, circuit-level architecture validation
  • 3GPP waveform tools: OFDM/SC-FDMA, ACLR/EVM, spectral mask verification
NOT Required for This Role
  • Antenna element EM design (HFSS, CST)
  • PCB layout tools (Allegro, Altium)
  • FPGA/RTL design
  • Mechanical CAD
  • Manufacturing/NPI/yield
  • Package physical design
Qualifications
Required
  • MS or PhD in EE (RF, Communications, or Signal Processing)
  • 5+ years RF front-end architecture and simulation experience
  • Expert MATLAB/Simulink user for behavioral modeling and system simulation
  • Experience defining PA/LNA specifications from system requirements
  • Tx and Rx chain analysis (OOBE/ACLR + NF/sensitivity)
  • Phased array front-end architectural tradeoff experience
  • Familiarity with 3GPP NR or satellite communication standards
Preferred
  • Multi-band architecture experience (cellular frequencies + Ka-band)
  • DPD/APT architecture definition and simulation
  • NTN or satellite direct-to-device system experience
  • Experience correlating architectural predictions with measured hardware data
Deliverables
  • Front-end architecture specification (Tx and Rx) for D2D and broadband Ka
  • PA/LNA behavioral model library for architectural verification
  • Architecture trade study reports with performance predictions
  • Simulation-based verification that architecture meets system requirements
  • DPD/APT architecture recommendation with supporting analysis
  • Component specification documents derived from system requirements

    • Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
    Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at
    Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
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