Wireless Communication Systems Engineer Jobs

Senior Wireless Communication Systems Engineer

Silvus Technologies is seeking a Senior Wireless Communication Systems Engineer ...

Location

United States , Los Angeles

Salary:

140000.00 - 200000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

MS. or Ph.D. in the field of wireless communications and signal processing
Minimum of 4 years of experience in the design and development of wireless systems
Participation in the complete wireless technology development cycle: from design to field testing
Extensive knowledge and experience about RF propagation, channel modeling, and all parts of digital communication systems (e.g. RF subsystems, synchronizations, channel estimation, channel coding, etc.)
Extensive knowledge about signal processing algorithms, MIMO, OFDM
Expertise in modeling and mitigating RF impairments to signals such as AGC, phase noise, frequency/clock offset, etc.
Experiences with fixed point modeling, implementation, and verification
Expert in MATLAB programming and simulation
Must be a U.S. Citizen due to clients under U.S. government contracts

Job Responsibility

System design and requirement specification
Algorithmic development, simulation, implementation, and testing
System performance simulation, bench marking, and testing
Fixed point modeling and FPGA design and verification support
Support FPGA and Software development teams for hardware/software implementation and troubleshooting
Lead a team of multi-disciplinary engineers for product and feature development as needed
Setting, tracking, and driving development schedules and tasks
Design and participate in lab and field testing and troubleshooting
Technical material preparation and documentation
Participate in R&D business development and capture efforts as needed

Fulltime

Wireless Communication Systems Engineer

Silvus is seeking a Wireless Communication Systems Engineer who will report to t...

Location

United States , Irvine

Salary:

110000.00 - 140000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

MS. degree or Ph.D. degree in the field of wireless communications and signal processing, electrical engineering, computer engineering, systems engineering, or relevant engineering fields
Minimum of 3 years of experience in the design and development of wireless systems
Participation in the complete wireless technology development cycle: from design to field testing
Demonstrated knowledge and experience in RF propagation and channel modeling
Comprehensive expertise in all parts of digital communication systems such as RF subsystems, synchronizations, channel estimation, channel coding, etc.
Extensive knowledge and expertise in signal processing algorithms, MIMO, OFDM, etc.
Strong understanding of modeling and mitigating RF impairments to signals such as AGC, phase noise, frequency/clock offset, etc.
Experience with fixed point modeling, implementation, and verification
Expert in MATLAB programming and simulation
Must be a U.S. Citizen due to clients under U.S. government contracts

Job Responsibility

System design and requirement specification
Algorithmic development, simulation, implementation, and testing
System performance simulation, benchmarking, and testing
Fixed point modeling and FPGA design and verification support
Support FPGA and Software development teams for hardware/software implementation and troubleshooting
Lead a team of multi-disciplinary engineers for product and feature development as needed
Setting, tracking, and driving development schedules and tasks
Design and participate in lab and field testing and troubleshooting
Technical material preparation and documentation
Participate in R&D business development and capture efforts as needed

Fulltime

R&D Systems Engineer

Silvus is seeking a full-time R&D Systems Engineer that will report to the R&D D...

Location

United States , Los Angeles

Salary:

110000.00 - 150000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

Minimum Master's Degree in Electrical Engineering or other related technical fields
Minimum 2 years of communication systems design experience
Fluent with C/C++, MATLAB, and/or Python
Working knowledge of RF signal propagation, channel modeling, and digital communication technologies
Must be a U.S. Person (U.S. Citizen, or U.S. Permanent Resident) due to clients under U.S. federal contracts

Job Responsibility

Algorithm and protocol design and parameterization for wireless systems projects
MATLAB & C/C++ based simulator development and maintenance
Fixed point design and simulation in support of hardware implementation
Hands-on work with Silvus radio products and Research & Development prototypes
System testing and characterization
Work with hardware and software engineers to characterize and troubleshoot
Work with field test engineers to plan and execute realistic field testing
Report to project lead, department director, and management as needed
Participate in the generation of technical documentation and presentations
Travel Requirements - semi-frequent local or long-distance travel for feature testing and demonstration

Fulltime

4G/5G RAN Air Interface Sr. Systems Engineer

We are looking for a 4G/5G RAN Air Interface Sr. Systems Engineer to join our te...

Location

United States , Plano

Salary:

Not provided

WorldLink

Expiration Date

Until further notice

Requirements

12 years of industry experience in wireless is required
Bachelor’s Degree in EE/CS
Must have understanding on 5G concepts such as Hybrid Beamforming, Massive MIMO, New Waveforms, LTE-NR inter-working & co-existence, 5G Numerologies, etc.
Strong knowledge in 5G and 4G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
Good understanding of overall Wireless systems with emphasis on PHY, MAC, RLC, RRC and PDCP layers
Experience with protocol analyzers, creating Tableau reports, test tools such as XCAL, QXDM and Wireshark
Understanding of Channel Emulators, Spectrum Analyzers, and Signal Generators
Understanding of 3GPP systems: Core and RAN networks
Understanding of HW as well as SW architecture
Self-motivated individual with the ability to thrive in a team-based or independent environment

Job Responsibility

Responsible for product & feature performance analysis, evaluation of new product & SW releases
Creating and executing test cases to verify the performance and functionality of the 5G air interface
Analyze UE logs and gNB logs corresponding to a 5G air interface feature under study and produce test reports showing the intended target gain if applicable
Perform detailed analysis of 4G/5G Wireless Call Protocols
Responsible for analyzing and troubleshooting the issues
Educate customers on new products and services both individually and in a team environment
Ensures that customer commitments are achieved according to plan
Works closely with various support organizations, logistics, and cross- functional teams and from HQ to achieve successful new product roll-outs and developments

What we offer

Medical Plans
Dental Plans
Vision Plan
Life & Accidental Death & Dismemberment
Short-Term Disability
Long-Term Disability
Critical Illness/ Accident/ Hospital Indemnity/ Identity Theft Protection
401(k)

Fulltime

Rf Systems Engineer

We are looking for an experienced Radio Frequency (RF) Systems Engineer to join ...

Location

France , Paris; Caen; Grenoble

Salary:

Not provided

SCALINX

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Electrical Engineering, RF Engineering, Telecommunications, or a related field
5+ years of experience in RF systems design and integration for communication systems
Experience in RF system simulation and integration into digital and analog for SoCs
Strong understanding of RF system components, including filters, power amplifiers, low-noise amplifiers (LNA), mixers, radio calibration algorithms, and high speed data converters
Proficiency in RF simulation and modeling tools such as MATLAB, ADS, or equivalent
Hands-on experience with RF measurement tools and techniques, including EVM, noise figure, and phase noise testing
Solid understanding of electromagnetic principles and experience working with wireless communication standards such as 4G/5G, Wi-Fi, or satellite communication systems
A proven track record in the system design of several complex high-speed/RF mixed-signal SoC products
Excellent RF, systems and signal processing skills
Able to collaborate cross-functionally and converge on design specifications

Job Responsibility

Develop and define RF system architectures, including level plans, RF chain analysis, and performance specifications, to meet System-on-a-Chip (SoC) product requirements
Analyze and model RF systems, ensuring optimal performance, signal integrity, and minimal interference including circuit impairments over a wide range of conditions and use cases
Perform simulations and system-level analysis to predict and optimize RF system behavior. Develop algorithms and calibration routines
Collaborate with analog mixed-signals (AMS) design and digital engineers to ensure RF systems are correctly implemented and optimized for power, noise, and linearity. Provide block level specifications and/or digital vectors to circuit designers
Conduct system validation and troubleshooting in lab environments using advanced test equipment such as spectrum analyzers, signal generators, and vector network analyzers. Ensure RF systems meet regulatory and performance specifications in real-world environments
Create detailed technical documentation, including system design reports, test plans, and validation procedures
Stay updated on advancements in RF technologies, communication protocols, and standards (e.g., 5G, LTE, satellite communications)

Fulltime

Communications engineer

Mainsail Group is looking for an experienced Communications Engineer to join the...

Location

United States , Hanscom AFB, MA

Salary:

Not provided

MAINSAIL Group

Expiration Date

Until further notice

Requirements

Preferred: Master’s Degree in an engineering discipline and 12 years of experience in aircraft and/or tactical communications, 5 years of which must be in the DoD
Minimum: BA/BS degree, and 15 years of experience in aircraft and/or tactical communications, 5 of which must be in the DoD
or 20 years of experience in aircraft and/or tactical communications,8 of which must be in the DoD
Ability to Obtain a Top Secret DoD clearance

Job Responsibility

Assist in the development of SAOC communications technical requirements and their compliance to development, test, sustainment and operations for voice, line-of-sight (LOS), and beyond-line-of-sight (BLOS) datalink communication systems for the SAOC fleet
Analyze communication terminals, satellite relays, internet and broadband technologies and wireless telephone services and oversee development, integration, and fielding of communications equipment for the SAOC fleet
In support of government engineers/program managers, develop and implement plans and procedures to effectively manage the aircraft communications network in accordance with established DoD Acquisition processes
Manage the communication systems interfaces to facilitate their integration with the weapon systems
Assist the government program office in managing the activities of the communications system design and builds throughout the lifecycle phases
Analyze and recommend communications network and spectrum requirements
Recommend and maintain SAOC network architecture and infrastructure
Participating in Program Office Working groups and other meetings to provide input to aircraft communications needs for the program

Fulltime

Systems Integration Engineer - Torso Subsystem

We are seeking a Systems Integration Engineer to lead the integration, bring-up,...

Location

United States , San Jose

Salary:

150000.00 - 250000.00 USD / Year

Figure

Expiration Date

Until further notice

Requirements

5+ years of experience in robotics, electromechanical integration, or systems engineering
Strong background in electrical or mechatronic systems, including power distribution and embedded electronics
Hands-on experience with hardware bring-up, validation testing, and diagnostics
Proficiency with lab equipment (oscilloscopes, power supplies, DAQs, network analyzers, thermal sensors)
Familiarity with Ethernet, CAN, USB, and wireless communication protocols
Ability to design and execute test plans and interpret data for system-level reliability
Excellent documentation, collaboration, and debugging skills in fast-paced development environments
Bachelor’s or Master’s degree in Electrical, Systems, or Robotics Engineering (or equivalent experience)

Job Responsibility

Plan and execute integration and validation of the torso subsystem from prototype to full-robot build
Lead electrical bring-up and configuration of the Main Robot Controller (MRC), Power Distribution Unit (PDU), Comms PCBA, and Battery/BMS systems
Develop and implement test plans to validate power delivery, communication interfaces (Ethernet, PCIe, USB, CAN, Wi-Fi, 5G, mmWave), and thermal performance
Stand up validation stands, fixtures, and instrumentation for subsystem and system-buck validation
Manage first-article builds of electronic and compute assemblies, verifying firmware programming, BIOS setup, and network configuration
Conduct thermal and load testing of CPU, GPU, NVME, and fan systems
validate cooling solutions and airflow design
Perform sensor and actuator validation, including IMU orientation and actuator behavior checks
Execute failure analysis and root cause investigations across power, communication, and control domains
collaborate with design teams to implement fixes

Fulltime

Principal R&D Engineer

Silvus is seeking a Principal R&D Engineer who will report to the Vice President...

Location

United States , Los Angeles

Salary:

180000.00 - 250000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

MS. or Ph.D. in Electrical Engineering, Computer Engineering, or a related communication and/or engineering technology field (i.e., wireless communications, signal processing, networking, RF design, etc.)
Minimum 10 years of experience in the design and development of wireless systems
5 years of demonstrated experience in technical project leadership (i.e., principal investigator)
Participation in the complete technology development cycle: design to field testing
Must be a U.S. Citizen due to clients under U.S. government contracts
All employment is contingent upon the successful clearance of a background check

Job Responsibility

Technical management of Research and Development projects and programs
Responsibility for overall system design and requirement specification
Setting and tracking development schedules and tasks
Participating in the hands-on design, simulation, and verification work
Overseeing relevant simulation, software, FPGA, and testing efforts
Customer-facing engagement and technical material preparation when needed
Reporting to management, as required for strategic planning and assessment
Participate in Research and Development business development and capture efforts
Whitepaper and proposal preparation
Understand current technology and pitch future enhancements and strategies

Fulltime

Wireless Communication Systems Engineer

Silvus Technologies (International)

Location:
United States , Los Angeles

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 12, 2025

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