Occasional extended hours or weekend testing based on project needs Requirements * Ability to work in a lab environment with test equipment and hardware setups * Basic understanding of system ...
Occasional extended hours or weekend testing based on project needs Requirements * Ability to work in a lab environment with test equipment and hardware setups * Basic understanding of system ...
Modem Chipset Lab Test Engineer
San Diego, CA · On-site
Occasional extended hours or weekend testing based on project needs Requirements * Ability to work in a lab environment with test equipment and hardware setups * Basic understanding of system ...
Modem Chipset Lab Test Engineer
San Diego, CA · On-site
Occasional extended hours or weekend testing based on project needs Requirements * Ability to work in a lab environment with test equipment and hardware setups * Basic understanding of system ...
Vehicle Testing Specialist
Sunnyvale, CA · On-site
Weekend shifts (Saturday & Sunday) will eventually extend to 10:30 PM As a Vehicle Testing Specialist, you'll: * Execute test plans on AV and ADAS development vehicles. * Coordinate and improve ...
Quick apply
Vehicle Testing Specialist
Sunnyvale, CA · On-site
Weekend shifts (Saturday & Sunday) will eventually extend to 10:30 PM As a Vehicle Testing Specialist, you'll: * Execute test plans on AV and ADAS development vehicles. * Coordinate and improve ...
Vehicle Testing Specialist
Sunnyvale, CA · On-site
Weekend shifts (Saturday & Sunday) will eventually extend to 10:30 PM As a Vehicle Testing Specialist, you'll: * Execute test plans on AV and ADAS development vehicles. * Coordinate and improve ...
Vehicle Testing Specialist
Sunnyvale, CA · On-site
Weekend shifts (Saturday & Sunday) will eventually extend to 10:30 PM As a Vehicle Testing Specialist, you'll: * Execute test plans on AV and ADAS development vehicles. * Coordinate and improve ...
Weekend shifts (Saturday & Sunday) will eventually extend to 10:30 PM As a Vehicle Testing Specialist, you'll: * Execute test plans on AV and ADAS development vehicles. * Coordinate and improve ...
Weekend shifts (Saturday & Sunday) will eventually extend to 10:30 PM As a Vehicle Testing Specialist, you'll: * Execute test plans on AV and ADAS development vehicles. * Coordinate and improve ...
Modem Chipset Lab Test Engineer
San Diego, CA · On-site
Occasional extended hours or weekend testing based on project needs Requirements * Ability to work in a lab environment with test equipment and hardware setups * Basic understanding of system ...
Modem Chipset Lab Test Engineer
San Diego, CA · On-site
Occasional extended hours or weekend testing based on project needs Requirements * Ability to work in a lab environment with test equipment and hardware setups * Basic understanding of system ...
Sr. FPA Test Engineer
Camarillo, CA · On-site
$150K - $200K/yr
Ability to work independently, manage multiple priorities, and support flexible schedules (including occasional weekend testing) * US citizenship due to access restrictions What We Offer:
Sr. FPA Test Engineer
Camarillo, CA · On-site
$150K - $200K/yr
Ability to work independently, manage multiple priorities, and support flexible schedules (including occasional weekend testing) * US citizenship due to access restrictions What We Offer:
Weekend Caregiver
$20 - $23/hr
SYNERGY HomeCare of Santa Clarita is looking to hire Caregivers for weekend shifts! Summary: Come ... Proof of current TB testing (Or ability to obtain) * Clear a criminal background check (National ...
Quick apply
Weekend Caregiver
$20 - $23/hr
SYNERGY HomeCare of Santa Clarita is looking to hire Caregivers for weekend shifts! Summary: Come ... Proof of current TB testing (Or ability to obtain) * Clear a criminal background check (National ...
Weekend Caregiver
$18 - $22/hr
Proof of current 2-Step TB testing (or willing to obtain) * Home Care Aide registration with the State of CA (or willing to obtain) * First Aid and CPR Certified * Must be physically able to perform ...
Quick apply
Weekend Caregiver
$18 - $22/hr
Proof of current 2-Step TB testing (or willing to obtain) * Home Care Aide registration with the State of CA (or willing to obtain) * First Aid and CPR Certified * Must be physically able to perform ...
Position is Full-time Monday - Friday , 8AM - 5PM shift with overtime or weekend work as needed ... Eurofins Environment Testing (USA) provides a compensation range for informational purposes, the ...
Quick apply
Position is Full-time Monday - Friday , 8AM - 5PM shift with overtime or weekend work as needed ... Eurofins Environment Testing (USA) provides a compensation range for informational purposes, the ...
Position is full-time, Monday - Friday, 8:30am-5:00pm shift with overtime and weekends as needed. Eurofins Environment Testing (USA) provides a compensation range for informational purposes, the ...
Quick apply
Position is full-time, Monday - Friday, 8:30am-5:00pm shift with overtime and weekends as needed. Eurofins Environment Testing (USA) provides a compensation range for informational purposes, the ...
Position is full-time, with possible weekends and overtime as needed. Candidates must be available to work Monday - Friday, 8:00am to 5:00pm. Eurofins Environment Testing (USA) provides a ...
Quick apply
Position is full-time, with possible weekends and overtime as needed. Candidates must be available to work Monday - Friday, 8:00am to 5:00pm. Eurofins Environment Testing (USA) provides a ...
Position is full-time, with possible weekends and overtime as needed. Candidates must be available to work Monday - Friday, 8:00am to 5:00pm. Eurofins Environment Testing (USA) provides a ...
Quick apply
Position is full-time, with possible weekends and overtime as needed. Candidates must be available to work Monday - Friday, 8:00am to 5:00pm. Eurofins Environment Testing (USA) provides a ...
Position is full-time with a Monday - Friday, 8am - 5pm shift with possible overtime and weekends as needed. Eurofins Environment Testing (USA) provides a compensation range for informational ...
Quick apply
Position is full-time with a Monday - Friday, 8am - 5pm shift with possible overtime and weekends as needed. Eurofins Environment Testing (USA) provides a compensation range for informational ...
Eurofins is dedicated to delivering testing services that contribute to the health and safety of ... Position is full-time with overtime and possible weekends as needed. The candidate must be able to ...
Quick apply
Eurofins is dedicated to delivering testing services that contribute to the health and safety of ... Position is full-time with overtime and possible weekends as needed. The candidate must be able to ...
Asbestos PLM Analyst (2nd Shift) Eurofins Built Environment Testing - Tustin, CA
Tustin, CA · On-site
Position is full-time, with possible weekends and overtime as needed. Candidates must be available to work Monday - Friday, 3:00pm to 11:30pm. Eurofins Environment Testing (USA) provides a ...
Quick apply
Asbestos PLM Analyst (2nd Shift) Eurofins Built Environment Testing - Tustin, CA
Tustin, CA · On-site
Position is full-time, with possible weekends and overtime as needed. Candidates must be available to work Monday - Friday, 3:00pm to 11:30pm. Eurofins Environment Testing (USA) provides a ...
Laboratory Technician I - LCMS Prep, (SU - TH, 7PM - 3:30AM Shift) Eurofins Environment Testing, Wes
Sunday - Thursday, 7PM - 3:30AM with possible overtime and weekends as needed. * The initial first weeks of training will be Monday thru Friday, 9am - 5pm. Eurofins Environment Testing (USA) provides ...
Quick apply
Laboratory Technician I - LCMS Prep, (SU - TH, 7PM - 3:30AM Shift) Eurofins Environment Testing, Wes
Sunday - Thursday, 7PM - 3:30AM with possible overtime and weekends as needed. * The initial first weeks of training will be Monday thru Friday, 9am - 5pm. Eurofins Environment Testing (USA) provides ...
Laboratory Analyst I - LCMS Prep (SU - TH, 7pm -3:30am) Eurofins Environment Testing Northern Califo
West Sacramento, CA · On-site
Must be able to work Sunday - Thursday, 7:00 PM - 3:30 AM (eligible for a $1.75 shift differential when working this shift) Overtime and weekends may be required. Eurofins Environment Testing (USA ...
Quick apply
Laboratory Analyst I - LCMS Prep (SU - TH, 7pm -3:30am) Eurofins Environment Testing Northern Califo
West Sacramento, CA · On-site
Must be able to work Sunday - Thursday, 7:00 PM - 3:30 AM (eligible for a $1.75 shift differential when working this shift) Overtime and weekends may be required. Eurofins Environment Testing (USA ...
Eurofins is dedicated to delivering testing services that contribute to the health and safety of ... Position is full-time with possible overtime and weekends as needed. Must be able to work one of ...
Quick apply
Eurofins is dedicated to delivering testing services that contribute to the health and safety of ... Position is full-time with possible overtime and weekends as needed. Must be able to work one of ...
On‑Call Drug Testing Support Specialist Location: California Air National Guard Support Locations ... Flexible availability, including weekends and short‑notice assignments * Strong reliability ...
On‑Call Drug Testing Support Specialist Location: California Air National Guard Support Locations ... Flexible availability, including weekends and short‑notice assignments * Strong reliability ...
Weekend Testing information
What are some common challenges faced by Weekend Testing professionals, and how can they effectively manage their workload?
What is Weekend Testing?
What are the key skills and qualifications needed to thrive as a Software Tester, and why are they important?
What is the difference between Weekend Testing vs Software Tester?
| Aspect | Weekend Testing | Software Tester |
|---|---|---|
| Certifications | Optional, often includes ISTQB or similar | Often requires ISTQB or equivalent certifications |
| Work Environment | Primarily project-based, flexible hours, often remote | Office or remote, standard full-time hours |
| Industry Usage | Used in software development projects, especially for testing phases | Core role in software development lifecycle across industries |
| Search & Comparison Intent | Focuses on testing during weekends, flexible schedule | Broader testing responsibilities, full-time role |
Weekend Testing is a specialized testing role often performed during weekends with flexible hours, typically on a project basis. Software Testers have a broader, full-time role in software quality assurance, often requiring certifications like ISTQB. While both roles involve testing software, Weekend Testing emphasizes flexible, part-time work, whereas Software Testers usually work regular hours in a permanent position.
What companies will pay you to test their products?
What job makes $10,000 a month without a degree?
Will AI replace testers?
What jobs pay 2000 a day?

Full-time
Posted 6 days ago
Job description
We are seeking a Mobile Lab Test Engineer to support 5G/LTE and NTN (Non-Terrestrial Network) / Satellite validation in controlled lab environments. This role focuses on RF testing, protocol validation, log analysis, and system integration using industry-standard test equipment and tools.
You will work closely with R&D and carrier teams to validate device performance, network behavior, and feature functionality across 3GPP-based cellular and satellite systems.
Key Responsibilities
- Perform lab-based testing for 5G NR, LTE, 3G, and NTN/satellite networks
- Execute RF, protocol, and performance testing (throughput, latency, call scenarios)
- Set up and configure lab test environments using RF equipment and network simulators
- Operate and manage test systems and tools:
- Spirent, Keysight, R&S (Rohde & Schwarz), Anritsu, Anite
- Capture and analyze logs using QXDM, QPST, XCAL/XCAP, Shannon DM
- Troubleshoot VoLTE/VoNR, data connectivity, signaling, and protocol issues
- Perform protocol stack analysis aligned with 3GPP standards
- Validate software/modem updates, patches, and new feature implementations
- Conduct packet-level analysis using Wireshark (TCP/IP, UDP)
- Develop and execute test plans and test cases (devices, configurations, KPIs)
- Document results and produce clear technical reports
- Collaborate with R&D, QA, and carrier labs to resolve defects and improve performance
- Support field testing activities as needed
Required Qualifications
- Bachelor's degree in Telecommunications, Electrical Engineering, Computer Science, or equivalent experience
- Hands-on experience in lab testing / RF testing / telecom testing
- Strong knowledge of 5G NR, LTE, WCDMA/UMTS, GSM
- Working knowledge of NTN / satellite communications concepts (LEO/GEO, latency, coverage)
- Experience with RF test equipment (Spirent, Keysight, R&S, Anritsu, Anite)
- Experience with log analysis tools (QXDM, QPST, XCAL, Shannon DM or similar)
- Understanding of network protocols (TCP/IP, UDP, OSI model)
- Experience with Android device testing and mobile software validation
- Familiarity with VoLTE/VoNR, data testing, and KPI validation
- Proficiency in Microsoft Office for reporting
- Strong analytical and troubleshooting skills
Preferred Qualifications
- Experience with 3GPP Release 17+ NTN standards or Direct-to-Device (D2D)
- Knowledge of 5G protocol stack (PHY, MAC, RRC, NAS signaling)
- Experience in carrier certification or device validation labs
- Familiarity with Wireshark, GNSS/GPS, RF propagation concepts
- Basic scripting (Python, ADB, Shell) for test automation
- Experience with Wi-Fi, Bluetooth coexistence testing
Work Environment
- Primarily lab-based testing with controlled network and RF conditions
- Hands-on work with RF equipment, network simulators, and mobile devices
- Occasional extended hours or weekend testing based on project needs
Requirements
- Ability to work in a lab environment with test equipment and hardware setups
- Basic understanding of system integration and test configuration management
We're committed to creating a workplace where employees feel valued, supported, and empowered to grow. Our team benefits from competitive compensation, comprehensive health and wellness offerings, and opportunities for professional development. We are proud to be an equal opportunity employer and make all employment decisions without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected status.
We comply with all applicable federal, state, and local employment laws, including those related to fair hiring practices, pay transparency, workplace safety, and reasonable accommodations. We are dedicated to maintaining an inclusive environment where everyone has the opportunity to succeed and contribute meaningfully.