QA Test Engineer
Reston, VA · On-site
$43 - $58.75/hr
... cellular- and VPN-connected hardware). • Extend and maintain Cypress E2E suites,including ... or Test Engineering role supporting release of production web apps. • Hands-on Cypress skills ...
QA Test Engineer
Reston, VA · On-site
$43 - $58.75/hr
... cellular- and VPN-connected hardware). • Extend and maintain Cypress E2E suites,including ... or Test Engineering role supporting release of production web apps. • Hands-on Cypress skills ...
QA Test Engineer
Reston, VA · On-site
$43 - $58.75/hr
About the Role: We're hiring a QA/Test Engineer to own quality across a diverse product portfolio ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...
Quick apply
QA Test Engineer
Reston, VA · On-site
$43 - $58.75/hr
About the Role: We're hiring a QA/Test Engineer to own quality across a diverse product portfolio ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...
QA Test Engineer
Reston, VA · On-site
$43 - $58.75/hr
About the Role: We're hiring a QA/Test Engineer to own quality across a diverse product portfolio ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...
QA Test Engineer
Reston, VA · On-site
$43 - $58.75/hr
About the Role: We're hiring a QA/Test Engineer to own quality across a diverse product portfolio ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...
QA Test Engineer
$43 - $58.75/hr
... dedicated QA or Test Engineering rolesupporting release ofproduction webapps. * Hands-on ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...
QA Test Engineer
$43 - $58.75/hr
... dedicated QA or Test Engineering rolesupporting release ofproduction webapps. * Hands-on ... Map-based, geospatial, or IoT telemetry UI; cellular systems exposure. * Docker-based test ...
RF Systems Test Engineer
Chantilly, VA · On-site
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
RF Systems Test Engineer
Chantilly, VA · On-site
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
RF Systems Test Engineer
Chantilly, VA · On-site
$90 - $120/hr
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
New
RF Systems Test Engineer
Chantilly, VA · On-site
$90 - $120/hr
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
New
RF Systems Test Engineer
Chantilly, VA · On-site
$80 - $110/hr
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
RF Systems Test Engineer
Chantilly, VA · On-site
$80 - $110/hr
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
RF Systems Test Engineer
Chantilly, VA · On-site
$90 - $120/hr
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
New
RF Systems Test Engineer
Chantilly, VA · On-site
$90 - $120/hr
Job Summary As a RF Systems Test Engineer at Lynk, you will wear many hats in the world of RF ... Experience working with GSM/LTE/NR communications and cellular backhaul networks ITAR Requirements ...
New
Systems Test Engineer
Ashburn, VA · On-site
$100 - $110/hr
DTECH is looking for a talented System Test Engineer to join our mission-focused team. At DTECH, we ... TCP/IP, fiber optic, cellular (3G/4G/LTE), and serial networks * WAN optimization (SCPS-TP ...
New
Systems Test Engineer
Ashburn, VA · On-site
$100 - $110/hr
DTECH is looking for a talented System Test Engineer to join our mission-focused team. At DTECH, we ... TCP/IP, fiber optic, cellular (3G/4G/LTE), and serial networks * WAN optimization (SCPS-TP ...
New
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking a System Integration and Test Engineer to support advanced ...
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking a System Integration and Test Engineer to support advanced ...
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking a System Integration and Test Engineer to support advanced ...
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking a System Integration and Test Engineer to support advanced ...
OSS Test & Automation Engineer
Lanham, MD · On-site
$46 - $60.75/hr
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking an OSS Test & Automation Engineer to join the team responsible for ...
OSS Test & Automation Engineer
Lanham, MD · On-site
$46 - $60.75/hr
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking an OSS Test & Automation Engineer to join the team responsible for ...
OSS Test & Automation Engineer
Lanham, MD · On-site
$46 - $60.50/hr
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking an OSS Test & Automation Engineer to join the team responsible for ...
OSS Test & Automation Engineer
Lanham, MD · On-site
$46 - $60.50/hr
AST SpaceMobile is building the first and only global cellular broadband network in space to ... Position Overview We are seeking an OSS Test & Automation Engineer to join the team responsible for ...
OSS Test & Automation Engineer
Lanham, MD · On-site
$46 - $60.50/hr
Job Summary : AST SpaceMobile is building the first and only global cellular broadband network in space. They are seeking an OSS Test & Automation Engineer to develop and maintain automation ...
OSS Test & Automation Engineer
Lanham, MD · On-site
$46 - $60.50/hr
Job Summary : AST SpaceMobile is building the first and only global cellular broadband network in space. They are seeking an OSS Test & Automation Engineer to develop and maintain automation ...
Cellular / RF Engineer (Senior-Level) Location: Bolling AFB, Washington, DC Clearance: Top Secret ... Security+ (required) Technical Skills Proficiency with RF test tools such as spectrum analyzers ...
Cellular / RF Engineer (Senior-Level) Location: Bolling AFB, Washington, DC Clearance: Top Secret ... Security+ (required) Technical Skills Proficiency with RF test tools such as spectrum analyzers ...
... cellular, GPS) and compliance testing * Experience with environmental and reliability testing (temperature, EMI/EMC) * Previous experience as a test engineer or in a supervisory/lead role What You ...
... cellular, GPS) and compliance testing * Experience with environmental and reliability testing (temperature, EMI/EMC) * Previous experience as a test engineer or in a supervisory/lead role What You ...
Job Summary Lynk is developing cellular-based space payloads and seeks a Wireless Engineer to ... Develop test software and drivers to support unit, integration, and system testing of all base ...
Job Summary Lynk is developing cellular-based space payloads and seeks a Wireless Engineer to ... Develop test software and drivers to support unit, integration, and system testing of all base ...
... drive-test data, comparing measured performance across multiple network cellular operators using ... Develop engineering reports, statistical analyses, and management-ready presentations using ...
Quick apply
... drive-test data, comparing measured performance across multiple network cellular operators using ... Develop engineering reports, statistical analyses, and management-ready presentations using ...
... drive-test data, comparing measured performance across multiple network cellular operators using ... Develop engineering reports, statistical analyses, and management-ready presentations using ...
... drive-test data, comparing measured performance across multiple network cellular operators using ... Develop engineering reports, statistical analyses, and management-ready presentations using ...
... drive-test data, comparing measured performance across multiple network cellular operators using ... Develop engineering reports, statistical analyses, and management-ready presentations using ...
... drive-test data, comparing measured performance across multiple network cellular operators using ... Develop engineering reports, statistical analyses, and management-ready presentations using ...
Cellular Test Engineer information
See Washington, DC salary details
$20.15 - $26.01
8% of jobs
$26.01 - $31.88
5% of jobs
$37.61 is the 25th percentile. Wages below this are outliers.
$31.88 - $37.75
12% of jobs
$37.75 - $43.61
15% of jobs
The median wage is $47.09 / hr.
$43.61 - $49.48
17% of jobs
$49.48 - $55.34
15% of jobs
$57.25 is the 75th percentile. Wages above this are outliers.
$55.34 - $61.21
11% of jobs
$61.21 - $67.08
8% of jobs
$67.08 - $72.94
5% of jobs
$72.94 - $78.81
2% of jobs
$78.81 - $84.67
2% of jobs
$20
$50
$84
How much do cellular test engineer jobs pay per hour?
As of Aug 19, 2026, the average hourly pay for cellular test engineer in Washington, DC is $50.11, according to ZipRecruiter salary data. Most workers in this role earn between $37.84 and $59.38 per hour, depending on experience, location, and employer.
What is a cellular test engineer?
Cellular Test Engineers are professionals who design, conduct, and analyze tests to ensure the quality and performance of cellular devices and networks. They work with mobile phones, modems, and network infrastructure to verify compliance with industry standards such as 3G, 4G, and 5G. Their job often involves troubleshooting, documenting test results, and collaborating with hardware and software teams to resolve issues and improve product reliability. Cellular Test Engineers play a critical role in the development and maintenance of wireless communication technologies.
What are some typical challenges a cellular test engineer might face when working with new network technologies?
Cellular Test Engineers often encounter challenges when validating and troubleshooting new network technologies like 5G or IoT protocols. These can include adapting to rapidly evolving standards, ensuring device compatibility across different carriers, and diagnosing complex issues that arise from interoperability between hardware and software. The role requires strong analytical skills and a proactive approach to learning, as well as effective communication with cross-functional teams such as hardware, software, and network operations to resolve issues efficiently. Staying up-to-date with industry developments is essential to succeed in this dynamic environment.
What are the key skills and qualifications needed to thrive as a cellular test engineer, and why are they important?
To thrive as a Cellular Test Engineer, you need a solid understanding of wireless communication principles, RF testing, and protocol analysis, typically supported by a degree in electrical engineering or a related field. Familiarity with cellular test equipment (such as spectrum analyzers, signal generators, and protocol analyzers), as well as knowledge of 3G/4G/5G standards and relevant certifications, is commonly required. Strong analytical thinking, problem-solving, and effective communication skills help you diagnose issues and collaborate with cross-functional teams. These competencies ensure reliable device performance, regulatory compliance, and successful product launches in a rapidly evolving wireless industry.
What is the difference between Cellular Test Engineer vs RF Test Engineer?
| Aspect | Cellular Test Engineer | RF Test Engineer |
|---|---|---|
| Credentials | Bachelor's in Electrical Engineering or related; certifications like FCC or RF testing certifications | Bachelor's in Electrical Engineering; RF certifications often preferred |
| Work Environment | Testing labs, R&D departments, field testing for cellular devices | Testing labs, RF labs, manufacturing facilities, field testing |
| Industry Usage | Telecommunications, mobile device manufacturing, network providers | Wireless communications, telecom, RF component manufacturing |
| Common Search/Comparison | Cellular Test Engineer vs RF Test Engineer |
The Cellular Test Engineer focuses on testing cellular devices and networks, ensuring compatibility with cellular standards. The RF Test Engineer specializes in radio frequency testing, which includes a broader range of wireless technologies. While both roles require knowledge of RF principles and certifications, the Cellular Test Engineer is more specific to cellular technologies, whereas the RF Test Engineer covers a wider spectrum of wireless systems.
What are popular job titles related to Cellular Test Engineer jobs in Washington, DC?
For Cellular Test Engineer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Cellular Test Engineer jobs in Washington, DC look for?
The top searched job categories for Cellular Test Engineer jobs in Washington, DC are:
- Junior Test Automation Engineer
- Senior Verizon Rf Engineer
- Satellite Rf Engineer
- Contract Siemens Automation Engineer
- Entrylevel Iot Embedded Engineer
- Night Shift Software Test Engineer Sdet
- Test Engineer Contractor
- Junior Iot Embedded Engineer
- Contract Labview Test Engineer
- Full Time Standardized Test Developer
$43 - $58.75/hr
Full-time
Re-posted 13 days ago
Job description
Job Summary:
Grid Networks, LLC is a world-class telecommunications consulting firm supporting clients with product development, business operations, network maintenance, and supply chain services. They are seeking a QA/Test Engineer to own quality across a diverse product portfolio, setting test strategies and running various types of testing to ensure product quality and release viability.
Responsibilities:
• Own end-to-end test strategy (unit → E2E, manual + automated) across multiple web products, with risk-based prioritization for critical flows: auth, encryption, real-time data, device management.
• Author and maintain test plans, test cases, and defect reports
• Provide go/no-go release recommendations backed by execution records.
• Execute manual, regression, and exploratory testing across desktop, mobile browsers, and physical devices (including cellular- and VPN-connected hardware).
• Extend and maintain Cypress E2E suites,including WebSocket/real-time, async state, token refresh, and boundary-value flows,and integrate them into CI/CD.
• Write scripts supporting test tooling and automation infrastructure.
• Verify accessibility to ensure WCAG 2.1 AA compliance
• Validate upgrade paths, persisted-data compatibility, and offline/reconnect behavior.
Qualifications:
Required:
• Bachelor’s degree or higher in computer science or a related field
• 3+ years' experience in a dedicated QA or Test Engineering role supporting release of production web apps.
• Hands-on Cypress skills; able to read and write JavaScript/TypeScript well enough to author, debug, and maintain automated tests.
• Comfortable reading JavaScript/TypeScript with React to diagnose test failures.
• Strong test-case design fundamentals and risk-based prioritization.
• Track and manage defects with JIRA, GitLab Issues, or equivalent; experience integrating tests into CI/CD.
• Fluent with browser DevTools (Network, Console, WebSocket, storage), as well as REST/JSON/HTTP, Git, and Postman or curl.
• Understand network fundamentals (IP, subnets, gateways, VPNs) and have experience testing network-connected or embedded devices in a lab setting.
• Write scripts in Python or Bash to support test tooling.
Preferred:
• Formal test management tool (TestRail, qTest, Xray, Zephyr).
• Real-time / pub-sub testing (WebSocket, WAMP, MQTT).
• Cryptographic or security-sensitive features: key lifecycle, E2E encryption, IndexedDB integrity, secrets hygiene.
• Unit/component frameworks (Vitest); accessibility tooling (axe, Lighthouse); performance testing of long-lived sessions.
• Map-based, geospatial, or IoT telemetry UI; cellular systems exposure.
• Docker-based test environments, GitLab CI/CD.
• ISTQB Foundation or equivalent.
Company:
Grid Networks designs and manages telecom connectivity strategies, focusing on 5G, IoT, cloud, and network transformation consulting. Founded in , the company is headquartered in Reston, USA, with a team of 11-50 employees. The company is currently Early Stage.
Grid Networks, LLC is a world-class telecommunications consulting firm supporting clients with product development, business operations, network maintenance, and supply chain services. They are seeking a QA/Test Engineer to own quality across a diverse product portfolio, setting test strategies and running various types of testing to ensure product quality and release viability.
Responsibilities:
• Own end-to-end test strategy (unit → E2E, manual + automated) across multiple web products, with risk-based prioritization for critical flows: auth, encryption, real-time data, device management.
• Author and maintain test plans, test cases, and defect reports
• Provide go/no-go release recommendations backed by execution records.
• Execute manual, regression, and exploratory testing across desktop, mobile browsers, and physical devices (including cellular- and VPN-connected hardware).
• Extend and maintain Cypress E2E suites,including WebSocket/real-time, async state, token refresh, and boundary-value flows,and integrate them into CI/CD.
• Write scripts supporting test tooling and automation infrastructure.
• Verify accessibility to ensure WCAG 2.1 AA compliance
• Validate upgrade paths, persisted-data compatibility, and offline/reconnect behavior.
Qualifications:
Required:
• Bachelor’s degree or higher in computer science or a related field
• 3+ years' experience in a dedicated QA or Test Engineering role supporting release of production web apps.
• Hands-on Cypress skills; able to read and write JavaScript/TypeScript well enough to author, debug, and maintain automated tests.
• Comfortable reading JavaScript/TypeScript with React to diagnose test failures.
• Strong test-case design fundamentals and risk-based prioritization.
• Track and manage defects with JIRA, GitLab Issues, or equivalent; experience integrating tests into CI/CD.
• Fluent with browser DevTools (Network, Console, WebSocket, storage), as well as REST/JSON/HTTP, Git, and Postman or curl.
• Understand network fundamentals (IP, subnets, gateways, VPNs) and have experience testing network-connected or embedded devices in a lab setting.
• Write scripts in Python or Bash to support test tooling.
Preferred:
• Formal test management tool (TestRail, qTest, Xray, Zephyr).
• Real-time / pub-sub testing (WebSocket, WAMP, MQTT).
• Cryptographic or security-sensitive features: key lifecycle, E2E encryption, IndexedDB integrity, secrets hygiene.
• Unit/component frameworks (Vitest); accessibility tooling (axe, Lighthouse); performance testing of long-lived sessions.
• Map-based, geospatial, or IoT telemetry UI; cellular systems exposure.
• Docker-based test environments, GitLab CI/CD.
• ISTQB Foundation or equivalent.
Company:
Grid Networks designs and manages telecom connectivity strategies, focusing on 5G, IoT, cloud, and network transformation consulting. Founded in , the company is headquartered in Reston, USA, with a team of 11-50 employees. The company is currently Early Stage.