ZipRecruiter

Log In

1

Lte Ran System Test Engineer Jobs (NOW HIRING)

campus4tech

System Test Engineer

Newton, MA · On-site

System Test Engineer Location: Newton, MA 02466 Schedule: Monday- Friday Shift: 9am to 5 pm Status: Temp 12 Months Position Summary: We are currently looking for an ambitious Contract System Test ...

TAE

System Test Engineer

Irvine, CA · On-site

The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification, Design Validation, and Usability Engineering activities for ...

TAE Technologies, Inc.

The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification, Design Validation, and Usability Engineering activities for ...

Fusion Energy Base

System Test Engineer

Irvine, CA · On-site

The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification, Design Validation, and Usability Engineering activities for ...

Jobtailor

Lead Test Engineer

Newport News, VA · On-site

$43.25 - $58.75/hr

Prepare comprehensive system-level evaluations Requirements * Lead Test Engineer (LTE) or Ship Safety Officer (SSO) or Watch Supervisor or Watch Officer Certification, or Trade REC Coordinator (TRC ...

TAE Technologies, Inc.

System Test Engineer

Irvine, CA · On-site

The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification, Design Validation, and Usability Engineering activities for ...

TAE Life Sciences

System Test Engineer

Irvine, CA · On-site

The System Test Engineer is responsible for the development, maintenance, and execution of test cases to support Design Verification, Design Validation, and Usability Engineering activities for ...

Fairwinds Technologies, L

NY · On-site

$130K - $160K/yr

Configure and operate LTE and 5G systems for throughput, latency, reliability, handover ... Support OpenAirInterface (OAI), Open RAN, LTE, and 5G experimentation activities. * Integrate ...

System One

System Test Engineer

Tewksbury, MA · On-site

$56.15 - $62/hr

System Test Engineer Location: Tewksbury, MA Type: Contract to Hire Compensation: $56.15 - $62.00 per hour Work Model: Onsite Hours: 40.0 Responsibilities * Support testing and validation of airport ...

System One

System Test Engineer

Tewksbury, MA · On-site

$56.15 - $62/hr

System Test Engineer Location: Tewksbury, MA Type: Contract to Hire Compensation: $56.15 - $62.00 per hour Work Model: Onsite Hours: 40.0 Responsibilities * Support testing and validation of airport ...

System One

System Test Engineer

Tewksbury, MA · On-site

$56.15 - $62/hr

System Test Engineer Location: Tewksbury, MA Type: Contract to Hire Compensation: $56.15 - $62.00 per hour Work Model: Onsite Hours: 40.0 Responsibilities * Support testing and validation of airport ...

System One

System Test Engineer

Tewksbury, MA · On-site

$56.15 - $62/hr

System Test Engineer Location: Tewksbury, MA Type: Contract to Hire Compensation: $56.15 - $62.00 per hour Work Model: Onsite Hours: 40.0 Responsibilities * Support testing and validation of airport ...

DeepSig Inc

RAN Test Engineer

Arlington, VA · Hybrid

Description Type: Full-Time(W2) On-site/Hybrid, Arlington, VA We are looking for a skilled test engineer to join our team focused on testing O-RAN DU software and hardware components. The role ...

previous pagenext page

Showing results 21-40

All JobsTechnology JobsSoftware JobsSoftware Quality Engineer JobsLte Ran System Test Engineer Jobs

Lte Ran System Test Engineer information

See salary details

$24

$63

$192

How much do lte ran system test engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for lte ran system test engineer in the United States is $63.51, according to ZipRecruiter salary data. Most workers in this role earn between $46.39 and $67.07 per hour, depending on experience, location, and employer.

What are popular job titles related to Lte Ran System Test Engineer jobs?

For Lte Ran System Test Engineer jobs, the most frequently searched job titles are:

Service Engineer - Service Enablement

Lanham, MD • On-site

AST SpaceMobile
Telecommunications • 51 - 200 employees
Learn more about AST SpaceMobileexternal

Full-time

Posted 23 days ago

Job description

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today's five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.
Position Overview
We are seeking a talented and motivated Service Engineer to join the Service Enablement team, owning the RF and system-level correctness of every satellite service pass - from beamforming configuration through link budget validation to post-pass RF/RAN analysis. This role sits at the intersection of RF systems engineering, satellite payload configuration, and ground segment operations, responsible for configuring, validating, and troubleshooting satellite RF configuration against link budget and RF chain requirements, and for tracing anomalies back through telemetry, IQ captures, and LTE/RAN counters to root cause. This person works across ground station sites applying consistent, version-controlled configuration practices, and acts as a Service Enablement feature owner - defining acceptance criteria and KPIs for network/RF features, leading readiness reviews, planning validation from lab through in-orbit test (IOT) to production, and ensuring a clean technical handover to Operations, Service Delivery, and Service Assurance.
Key Responsibilities:
  • Lead in-orbit testing and LTE end-to-end validation across the satellite payload, gateway RF chain, and RAN domains.
  • Own technical validation of satellite and gateway configuration files, digital beamforming scaling, DSA settings, frequency plans, ADC/DAC scale factors, and AGC loop parameters against per-pass link budget targets.
  • Perform RF and link budget analysis for LEO service passes, including FSPL vs. elevation-angle-dependent scan loss, EIRP and G/T budgeting, and beam pattern and pointing accuracy.
  • Analyze IQ domain captures to diagnose signal quality, calibration convergence, harmonic/interference effects, and beamforming performance.
  • Troubleshoot RF, RAN, payload, and gateway issues impacting LTE performance, mobility, handovers, multibeam operation, and customer experience, using telemetry, RF measurements, and RAN counters.
  • Define feature acceptance criteria, RF/RAN KPIs, validation plans, rollout strategies, and production readiness success metrics.
  • Lead cross-functional technical reviews, coordinating feature execution with R&D, Operations, Service Delivery, Service Assurance, and test teams.
  • Build and maintain custom diagnostic and visualization tooling (RF/telemetry dashboards, beam and spectrum visualizers, IQ analyzers) to accelerate pass analysis and troubleshooting.
  • Drive technical reporting, documentation, KPI reviews, readiness assessments, and production handover packages for management and stakeholders.

Qualifications
Education:
B.Sc. in Electrical Engineering, Telecommunications, RF Engineering, Computer Engineering, or a related field.
Experience:
  • 5+ years of experience in RF engineering, RAN, satellite communications, or wireless systems validation environments.
  • Practical understanding of link budget analysis for wireless links, free space path loss, elevation-angle-dependent scan loss, EIRP, G/T, interference mitigation, and RF measurement techniques.
  • Experience with IQ domain/DSP signal analysis, including spectrogram or FFT-based inspection, power-vs-time analysis, and identifying harmonic or co-channel interference.
  • Deep knowledge of LTE/RAN technologies.
  • Scripting/automation experience (Python, Lua, MATLAB) for configuration validation, telemetry parsing, and building custom analysis tools.
  • Proven ability to analyze test results, identify root causes, implement corrective actions, and drive issue resolution across multiple engineering teams.
  • Experience leading feature validation, production readiness, rollout planning, technical reviews, and operational handover activities.
  • Strong technical leadership and cross-functional collaboration skills, working effectively with R&D, Operations, Service Delivery, Service Assurance, and customer-facing teams.

Preferred Qualifications:
Soft Skills:
  • Strong analytical and problem-solving skills with high attention to technical detail.
  • Ability to work independently while coordinating with multiple engineering and operations owners.
  • Strong communication skills, including clear technical writing, concise issue summaries, and stakeholder-ready presentations.
  • Comfortable leading technical discussions, readiness reviews, and cross-functional alignment for features and service validation.
  • Comfortable operating in fast-paced test campaigns with changing priorities and cross-time-zone coordination.
  • Team player with an ownership mindset and the ability to drive issues from investigation to closure.

Technology Stack:
  • Link budget analysis tools and RF measurement equipment.
  • IQ domain/DSP signal analysis tooling, including spectrogram and FFT-based inspection.
  • Python, Lua, and MATLAB for configuration validation, telemetry parsing, and custom analysis tooling.
  • Telemetry and LTE/RAN counter systems for cross-domain root-cause analysis.
  • Custom diagnostic and visualization tooling, including RF/telemetry dashboards, beam and spectrum visualizers, and IQ analyzers.

Physical Requirements
  • Ability to lift up to 25 lbs.
  • Ability to use a computer for extended periods.
  • Ability to work in an office and lab environment, including hands-on work with RF test equipment and ground station systems.
  • Ability to travel to ground station sites to support configuration, validation, and troubleshooting activities as needed.

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.
AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Apply