Radio Systems Engineer Jobs

Systems Engineer Practitioner

We are seeking a highly skilled and experienced Systems Engineering Practitioner...

Location

United States , Havre de Grace

Salary:

150000.00 - 220000.00 USD / Year

LufCo

Expiration Date

Until further notice

Requirements

Bachelor's degree in Mechanical, Electrical, Computer, or Systems Engineering
10 years of experience in systems engineering
5 years in a Lead or Principal role
Demonstrated experience with the full lifecycle development of complex defense sensor systems
Experience with system architecture development and model-based systems engineering (MBSE) principles and tools
Proven ability to lead and mentor technical teams
Excellent written and verbal communication skills
Understanding of Radio Frequency principles, techniques, and technologies
Experience with defense sensing domains focused on SIGINT applications
Familiarity with relevant DoD acquisition processes and standards

Job Responsibility

Model-based systems engineering (MBSE): Develop, maintain, and assess system architectures using SysML or similar modeling languages
Requirements and architecture development: Lead the creation of detailed system requirements, architectures, and design specifications using SysML and UML
Modeling tool proficiency: Utilize MagicDraw (or similar tools) to create, manage, and execute model-based engineering projects
Defense systems knowledge: Apply a thorough understanding of the military's DOTMLPF-P framework
Stakeholder engagement: Collaborate with program managers, engineers, logisticians, and military personnel
Documentation and reporting: Develop and deliver comprehensive documentation, technical reports, and briefings
Analysis and assessments: Perform gap analysis, impact assessments, and trade studies using model-based methods
Mentorship and guidance: Provide technical guidance and mentorship to junior engineers
Process improvement: Contribute to the development and enhancement of MBSE processes and methodologies
Problem-solving: Troubleshoot and resolve complex systems engineering challenges

What we offer

Competitive salary
Generous PTO
Health/dental/vision insurance
401K matching
Tuition reimbursement

Fulltime

New

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

New

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

New

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

New

Senior DSP Systems Engineer

Palma Ceia SemiDesign is seeking Senior DSP engineers to join their team of expe...

Location

United Kingdom , Cambridge

Salary:

Not provided

Palma Ceia SemiDesign

Expiration Date

Until further notice

Requirements

Bachelor’s degree in electronic engineering or a related subject
Proficient in the use of Matlab for system modeling and simulation
Proficient in implementing DSP algorithms in RTL code or in software for a DSP processor
Proven ability to convert radio standards requirements into digital system specifications
Detailed knowledge of digital system requirements for existing radio standards, preferably to include WiFi or LTE/NB-IoT

Job Responsibility

Ownership of specifications, architectural design, modeling, implementation, verification, test and debug of signal processing algorithms for complex radio systems
Conversion of DSP algorithms into RTL and/or DSP processor control code
Optimization of DSP implementations for performance / power consumption / silicon area
Peer reviews of colleagues’ work
Close collaboration with other IC design disciplines: analog and RF design, digital design, ATE test, software development and applications engineers

Engineer, System Design - Innovation Realization

Join a dynamic team of engineers with diverse expertise, driving innovation at t...

Location

United States , Bellevue

Salary:

74400.00 - 134100.00 USD / Year

T-Mobile

Expiration Date

Until further notice

Requirements

2 to 4 years of technical engineering experience in fast-paced environments
Proficiency in technical testing with industry-standard tools (eg
QXDM), including troubleshooting, and reporting
Practical, hands-on experience with cellular devices, computer technology, IP networking, as well as switching and routing
Proven track record with deploying, implementing, and supporting various technologies
Solid background in Radio Frequency (RF), digital communication, and wireless technologies
Hands-on experience with different operating systems – Linux, Red Hat, Windows
Coding experience with latest programming languages a plus – Python, Java, C#, C++
Proficiency with Microsoft Office applications, including Word, Excel, and PowerBI
Knowledge of artificial intelligence (AI) concepts and technologies, with an understanding of their applications in technical fields

Job Responsibility

Learn and apply T-Mobile’s cutting-edge 5G technologies
Work with cross-functional teams to design, test, evaluate and implement advanced technology solutions that show the power of 5G at marketing events
Support event execution nationwide, both remotely and on-site
Contribute to technology evaluation projects in laboratories and real-world environments
Utilize mobile video encoding and decoding systems to enhance live experiences
Engage with the latest mobile devices to implement and monitor the performance of new network features
Work with a broad range of internal and external teams, including marketing sponsorships, lab and network engineering teams, and innovation partners
Presents new ideas which improve an existing system/process/service. Question and express new perspectives based on independent study of the industry trends and benefits. Review current company processes, highlight questions, and explore process refinement
Supports engineering projects by active contribution to the application of systems engineering techniques
conducting tests and inspections for analysis purposes

What we offer

medical, dental and vision insurance
a flexible spending account
401(k)
employee stock grants
employee stock purchase plan
paid time off and up to 12 paid holidays
paid parental and family leave
family building benefits
back-up care
enhanced family support

Fulltime

New

Radio Frequency (RF) Test Engineer

Silvus Technologies is seeking an RF Test Engineer who will report to the Direct...

Location

United States , San Diego

Salary:

100000.00 - 140000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

Bachelor of Science degree in Electrical Engineering
Minimum 2 years of relevant multi-GHz RF hardware test experience
Hands-on experience using RF test equipment such as Spectrum Analyzers, Signal Generators, Vector Network Analyzer etc.
Strong troubleshooting skills
Excellent written and verbal communication skills
Experienced with component-level RF circuit characterization and optimization
Must be a U.S. Person (permanent resident or citizen)
Employment is contingent upon the successful clearance of a background check

Job Responsibility

Using RF test equipment to evaluate system performance, evaluate compliance compatibility and troubleshoot operation issues
Carry out RF test execution and generate status and test reports
Define verification matrix and internal specifications of RF performance
Review test result data to ensure that actual performance meets expected requirements
Review and recommend improvements to existing test strategies
Recommend new test techniques and technologies to ensure system performance
Design test fixtures and calibrate test equipment
Understand proper use and handling of sensitive RF circuits and equipment
Rare local travel to other company locations, as required

Fulltime

New

Radio Frequency (RF) Design Engineer

Silvus Technologies is seeking an RF Design Engineer who will report to the Dire...

Location

United States , San Diego

Salary:

100000.00 - 150000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

Bachelors of Science degree (or higher) in Electrical Engineering
Minimum 2 years of multi-GHz RF hardware development experience
Good working knowledge of RF board layout, fabrication, and packaging
Hands-on experience with solving EMI, harmonics, spurious, and stability issues
Experience using RF simulation tools (i.e. AWR Microwave Office, Altium)
Must be a U.S. Person (permanent resident or citizen) due to U.S. government contracts
Employment is contingent upon the successful clearance of a background check

Job Responsibility

Antenna to baseband RF subsystem design using discrete circuitry or highly integrated RFICs
Discrete design includes PLL, LNA, Mixers, PA etc
Implementing or supervising schematic capture and PCB layout
RF performance characterization, tuning, and troubleshooting
Overall system design to ensure good EMI performance
Ensure circuit board design and overall radio product can pass emission and immunity regulations
Troubleshoot RF-related production yield problems
Improve design for manufacturability
Rare local travel to other company locations, as required (i.e. Irvine, West LA)

Fulltime

Radio Systems Engineer

Palma Ceia SemiDesign

Location:
United Kingdom, Cambridge

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 11, 2025

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Job Description:

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Job Posted:December 11, 2025

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December 11, 2025