RF Test
Jacksonville, FL · On-site
$150K/yr
... to programs that ran it. This is a rare skill set globally and a strong differentiator ... RF or superconducting characterization role. - Python and scientific computing skills for ...
RF Test
Jacksonville, FL · On-site
$150K/yr
... to programs that ran it. This is a rare skill set globally and a strong differentiator ... RF or superconducting characterization role. - Python and scientific computing skills for ...
Create mechanical test systems used across advanced environments--vibration, thermal, hydraulic, RF, electro‑optical, etc. * Build and validate test solutions that deliver high accuracy and ...
Create mechanical test systems used across advanced environments--vibration, thermal, hydraulic, RF, electro‑optical, etc. * Build and validate test solutions that deliver high accuracy and ...
Create mechanical test systems used across advanced environments--vibration, thermal, hydraulic, RF, electro‑optical, etc. * Build and validate test solutions that deliver high accuracy and ...
Create mechanical test systems used across advanced environments--vibration, thermal, hydraulic, RF, electro‑optical, etc. * Build and validate test solutions that deliver high accuracy and ...
Rf Ran information
What are the typical challenges faced by RF RAN engineers when optimizing network performance in a live environment?
RF RAN engineers often face challenges such as managing interference, balancing coverage and capacity, and troubleshooting unexpected network issues in real time. Working in a live environment requires quick problem-solving and close coordination with field teams, network operations, and other engineers to minimize downtime and maintain service quality. Adapting to rapidly changing technologies and customer demands also requires ongoing learning and flexibility, making the role both demanding and rewarding.
What are RF RAN engineers?
RF RAN engineers are professionals who specialize in designing, optimizing, and maintaining the radio access network (RAN) components of wireless communication systems. They work with radio frequency (RF) technologies to ensure reliable and efficient wireless coverage and capacity for mobile networks. Their responsibilities include planning cell site locations, configuring network parameters, troubleshooting connectivity issues, and supporting the rollout of technologies like 4G LTE and 5G. RF RAN engineers play a crucial role in delivering high-quality wireless services to end users.
What is the difference between Rf Ran vs Rf Engineer?
| Aspect | Rf Ran | Rf Engineer |
|---|---|---|
| Certifications | Wireless certifications, LTE/5G training | Wireless certifications, LTE/5G training |
| Work Environment | Network deployment, site installation, testing | Network design, testing, troubleshooting |
| Industry Usage | Telecom operators, network providers | Telecom companies, network vendors |
Rf Ran professionals focus on deploying and maintaining radio access network hardware, including site installation and testing. Rf Engineers typically handle network design, optimization, and troubleshooting. While both roles require similar certifications and work in telecom environments, Rf Ran roles are more hands-on with hardware deployment, whereas Rf Engineers focus on network performance and planning.
What are the key skills and qualifications needed to thrive as an RF RAN Engineer, and why are they important?
To thrive as an RF RAN Engineer, you need strong knowledge of radio frequency (RF) principles, wireless communication standards, and a degree in telecommunications or a related field. Proficiency with RF planning tools (such as Atoll or Asset), drive test equipment, and network management systems is typically required. Analytical thinking, problem-solving, and effective communication are essential soft skills for optimizing network performance and collaborating with cross-functional teams. These skills are critical for ensuring reliable wireless network coverage and high-quality service for users.
What are popular job titles related to Rf Ran jobs in Florida? For Rf Ran jobs in Florida, the most frequently searched job titles are:
What job categories do people searching Rf Ran jobs in Florida look for? The top searched job categories for Rf Ran jobs in Florida are:
What cities in Florida are hiring for Rf Ran jobs? Cities in Florida with the most Rf Ran job openings:
Job description
PERM
ONSITE - JAX/North STA -
Salary - $150k
s/
- Direct, hands-on experience running RF and microwave lab equipment in a measurement-intensive environment — bench time, not just simulation, EDA, or design work.
- Working experience in cryogenic test environments — dilution refrigerators, pulse tubes, cryogenic probers, or equivalent — including the practical realities of thermal anchoring, cold-chain signal integrity, and what breaks at low temperature.
- Deep, practical fluency with precision S-parameter, noise, and time-domain measurements: calibration choices, error budgets, fixturing, and the places those assumptions quietly fail.
- Discipline around the operational side of a lab — calibration cadences, cable and connector hygiene, equipment logs, and the kind of documentation that lets the next person reproduce what you did.
- Track record of running equipment independently and keeping it running without on-site senior supervision.
- Comfort operating in a startup environment where priorities shift, procedures are still being written, and "we don''t have one yet" is a frequent answer.
- Working experience in cryogenic test environments — dilution refrigerators, pulse tubes, cryogenic probers, or equivalent — including the practical realities of thermal anchoring, cold-chain signal integrity, and what breaks at low temperature.
- Deep, practical fluency with precision S-parameter, noise, and time-domain measurements: calibration choices, error budgets, fixturing, and the places those assumptions quietly fail.
- Discipline around the operational side of a lab — calibration cadences, cable and connector hygiene, equipment logs, and the kind of documentation that lets the next person reproduce what you did.
- Track record of running equipment independently and keeping it running without on-site senior supervision.
- Comfort operating in a startup environment where priorities shift, procedures are still being written, and "we don''t have one yet" is a frequent answer.
This experience will make a candidate stand out - not 100% needed
- Direct experience with scanning SQUID microscopy — or substantive exposure to programs that ran it. This is a rare skill set globally and a strong differentiator.
- Background supporting SFQ, AQFP, qubit, or superconducting detector measurement programs at a research university, national lab, or industry group.
- Time at NIST, MIT Lincoln Lab, Sandia, or a comparable national lab in a cryogenic RF or superconducting characterization role.
- Python and scientific computing skills for measurement automation, instrument control, and turning one-off scripts into reproducible measurement pipelines.
- Experience with millimeter-wave measurement above 20 GHz, low phase noise characterization, or noise-figure work where uncertainty quantification actually mattered.
- EM/microwave simulation experience that you''ve used to predict and then explain real measurement outcomes — not just generate plots.
- Evidence of ownership outside the job description: instruments you built, fixtures you designed, methodology you published, or labs you stood up from scratch.
- Background supporting SFQ, AQFP, qubit, or superconducting detector measurement programs at a research university, national lab, or industry group.
- Time at NIST, MIT Lincoln Lab, Sandia, or a comparable national lab in a cryogenic RF or superconducting characterization role.
- Python and scientific computing skills for measurement automation, instrument control, and turning one-off scripts into reproducible measurement pipelines.
- Experience with millimeter-wave measurement above 20 GHz, low phase noise characterization, or noise-figure work where uncertainty quantification actually mattered.
- EM/microwave simulation experience that you''ve used to predict and then explain real measurement outcomes — not just generate plots.
- Evidence of ownership outside the job description: instruments you built, fixtures you designed, methodology you published, or labs you stood up from scratch.
- Own day-to-day operation of the Jacksonville RF/cryo test lab — instruments running, fridges loaded, samples measured, data captured.
- Execute high-precision RF and microwave measurements on superconducting device samples, including S-parameter, noise, and time-domain characterization at cryogenic temperatures.
- Maintain the instrumentation that keeps those measurements honest: VNAs, cryogenic probers, microwave components, cabling, connectors, and the cold-chain signal path end to end.
- Define and hold the line on calibration schedules, cable management, fixturing standards, and equipment logs — the unglamorous discipline that separates trustworthy data from noise.
- Support scanning SQUID microscopy measurement campaigns when required, and own the training pipeline that brings junior staff up on SSM technique as the program scales.
- Capture, document, and hand off test data to the remote physics team in a form they can actually reason from — including the context, conditions, and caveats that make the numbers meaningful.
- Drive root-cause investigation when measurements disagree with theory or with each other — fixture, calibration, sample, or physics, you figure out which.
- Partner with device physicists, fab engineers, and other test staff to keep measurement methodology and process feedback loops tight.
- Execute high-precision RF and microwave measurements on superconducting device samples, including S-parameter, noise, and time-domain characterization at cryogenic temperatures.
- Maintain the instrumentation that keeps those measurements honest: VNAs, cryogenic probers, microwave components, cabling, connectors, and the cold-chain signal path end to end.
- Define and hold the line on calibration schedules, cable management, fixturing standards, and equipment logs — the unglamorous discipline that separates trustworthy data from noise.
- Support scanning SQUID microscopy measurement campaigns when required, and own the training pipeline that brings junior staff up on SSM technique as the program scales.
- Capture, document, and hand off test data to the remote physics team in a form they can actually reason from — including the context, conditions, and caveats that make the numbers meaningful.
- Drive root-cause investigation when measurements disagree with theory or with each other — fixture, calibration, sample, or physics, you figure out which.
- Partner with device physicists, fab engineers, and other test staff to keep measurement methodology and process feedback loops tight.
About Technical Link
Sourced by ZipRecruiter
Industry
It services
Company size
1 - 10 Employees
Headquarters location
Los Angeles, CA, US
Year founded
2012