Radio Frequency (RF) Design Engineer Job at Silvus Technologies (International) (San Diego)

Senior Radio Frequency (RF) Design Engineer

Silvus Technologies is seeking a Senior RF Design Engineer who will report to th...

Location

United States , San Diego

Salary:

140000.00 - 190000.00 USD / Year

Silvus Technologies (International)

Expiration Date

Until further notice

Requirements

Bachelors of Science degree (or higher) in Electrical Engineering
Minimum 5 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, as required by Silvus (i.e. Irvine, West LA)

Fulltime

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

RF Systems Engineer

As an RF Systems Engineer, you will be a key technical leader responsible for RF...

Location

United States , Boston

Salary:

118600.00 - 174000.00 USD / Year

SimpliSafe

Expiration Date

Until further notice

Requirements

Deep expertise in: Radio and front-end design and validation in 400MHz to 70GHz ISM bands
Encoding methods and modulation schemes such as OFDM, Frequency hopping, QAM, GFSK, UWB, convolution encoding, STBC
RF emission requirements and testing for FCC, ETSI, Radio and Emission qualifications.
Debugging RF issues. Setting up, running and evaluating of TIS, TRP, BER, Return Loss, Desense, radiation patterns, etc
RF simulation tools like CST or HFSS
Bachelor's or Master’s degree in RF/Electrical Engineering, or a closely related field.
5+ years of progressive experience in RF design, development, and validation, with a proven track record of bringing products to market.
Proficient with the operation of RF instruments such as signal generator, vector network analyzer, spectrum analyzer, power meter, IQxel, etc
Exceptional analytical, problem-solving, and critical thinking skills, with an ability to tackle complex, ambiguous problems.

Job Responsibility

Own SimpliSafe’s RF performance across products. Optimizing performance for WiFi, BLE, Radar, Proprietary SubG protocols, Wi-SUN, LoRa, etc
Build SimpliSafe’s RF testing capabilities including test plans and equipment selection
Manage ODMs and third-party labs in the design and testing products and antennas
Characterize and compare different wireless chipsets and drive selection
Characterize and compare antenna performances and drive selection
Review PRDs, and author RF technical requirements to meet product requirements.
Root causing RF field related issues.
Work with Electrical Engineers to optimize board layouts for RF and immunity.
Work with Mechanical Engineers to optimize design and mechanical structure for RF
Evaluate and recommend new radio technologies and chipset for SimpliSafe products and roadmap.

What we offer

A mission- and values-driven culture and a safe, inclusive environment where you can build, grow and thrive
A comprehensive total rewards package that supports your wellness and provides security for SimpliSafers and their families
Free SimpliSafe system and professional monitoring for your home.
Employee Resource Groups (ERGs) that bring people together, give opportunities to network, mentor and develop, and advocate for change.

Fulltime

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

Rf Engineer

Being an RF Engineer at Viaanix prioritizes designing, reviewing, and aiding in ...

Location

United States , Wichita, Kansas

Salary:

Not provided

Viaanix

Expiration Date

Until further notice

Requirements

Bachelor's and Master's in related engineering field
4 - 10 Years experience
RF analysis and trouble-shooting skills including RFI mitigation experience
Understanding of electronics hardware and software design
Familiar with FCC and CE certification
Antenna Control Systems knowledge and use
M&C System knowledge and use
Ability to travel, if required

Job Responsibility

Designing, reviewing, and aiding in the development of wireless products
Working closely with Embedded Systems Engineers leading in design decisions to determine the best optimization for any wireless technology needed
Working with broadcasting devices, cell phone schematics, wireless Internet networks, and other systems to keep lines of communication open
Using knowledge of radio frequency physics and electrical engineering to expand the reach of radio waves in order to improve communication

Sr RAN Optimization Engineer

Location

United States , Overland Park

Salary:

Not provided

Digital Plus Solutions

Expiration Date

Until further notice

Requirements

Master’s degree in Electrical Engineering, Telecommunications, or related discipline, plus at least six years of related experience is required, or in the alternative, Bachelor’s degree in Electrical Engineering, Telecommunications, or related discipline, plus at least eight years of related experience is required
Must have experience with antennas for various bands, including mmWave, CBand, PCS, AWS, and low band of cellular communication operations and Distributed Antenna System (DAS) design & optimization
Must have experience with large venue stadium, Indoor Arena DAS design-implementation-optimization, Beamforming, MassiveMIMO, Baseband, Radios, NR & LTE air interface architecture, and 5G protocol and radio interference algorithms
Must have experience with load balancing across carriers, Carrier Aggregation techniques across carriers, 4G & 5G voice Network (including VOLTE and VONR), operational algorithm design and optimization, air interface capacity and coverage evaluation and improvement techniques
Must have experience with 5G Core and transport network architecture, 5G NSA (non-standalone), SA (stand-alone) principles algorithms for multiple vendor equipment, and 5G oRAN architecture and operation algorithms
Must have experience with platforms of Network tools for major radio vendors including ENM, OSS, Atoll , NetAct, Excel, and Scripting

Job Responsibility

Oversee a team of RF (Radio Frequency) engineers and work independently to perform RF network planning and optimization activities during network rollout phase
Responsible for radio optimization of 5G/LTE (Long Term Evolution) networks to troubleshoot and improve KPIs in Nokia & Ericsson system
Provide 5G optimization covering Sub6 optimization, DSS optimization, mmWave (millimeter wave) Optimization, VONR (Voice over New Radio)
Perform RF performance activities covering 4G/5G data & voice VOLTE (voice over LTE) service in customer projects independently, according to project plan and in project managers guidance
Perform analysis of Key Performance Indicators (KPI’s), investigation and improvement of network capacity & quality problems
Implement new features and tuning 5G/4G (LTE) radio network parameters
Implement new RAN (Radio Access Network) features and tuning of RAN database parameters
Analyze neighbor relations and implementation of corrections
Perform radio propagation planning, optimization of coverage footprint, signal quality, candidate selection review for new sites, creation of site plumbing design diagram, filing of E911/FCC Regulatory approvals and managing of design related projects
Perform radio planning and optimization team lead for small team of engineers

Technical Systems Engineer - SME

The Sponsor is looking for a highly skilled Systems Engineer with proficiency co...

Location

United States , McLean

Salary:

Not provided

Arcfield

Expiration Date

Until further notice

Requirements

Must possess and be able to maintain a TS/SCI clearance with Polygraph
BS 12-15 years of experience, MS 10-13 years of experience, or PhD 10+ years of experience (preferred electrical engineering or other engineering degree)
Minimum of 10 years of experience with Sponsor or other related IC organization
At least 5 years of experience in engineering and/or a specialty field
Thorough understanding of systems engineering and in at least two of the various technical areas below: Radio-frequency and optical
Technical surveillance
In-building power systems
TEMPEST
Acoustic signals
Excellent engineering and design aptitude with a strong attention to detail is required

Job Responsibility

Identify and maintain awareness of sources of technical data to support intelligence analysis, obtain and maintain access to such data, and develop and perform queries against those sources
Provide initial risk/insider threat analysis using both qualitative and quantitative approaches, develop analytic judgments such as relevance or vulnerabilities, and prepare briefings/reports documenting the methodology used and the results obtained
Discover and forecast new technologies and products advancing mission capabilities
Scout and perform marketing analysis assessing the potential of new products, and support technology transfer and adoption
Develop and execute advanced security strategies and solutions, ensuring the organization's systems and data are protected against evolving threats
Recommend system enhancements to improve security deficiencies through the development, testing, and integration of network security threats
Implement network security measures including access controls, intrusion detection/prevention, and encryption
Provide independent CI assessment of projects regarding technical risk including risk definition, assessment, prioritization, and mitigation
Review technical challenges, propose recommended courses of action and document results
Provide technical expertise and a detailed understanding of current systems and potential system improvements

Fulltime

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

Radio Frequency (RF) Design Engineer

Silvus Technologies (International)

Location:
United States , San Diego

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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