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Cellular Test Engineer (5GNR/LTE) Product Field Testing of Smartphones/Devices

OSI Engineering, Inc.Cupertino, CA🇺🇸United StatesPosted 1 Sept 2026

Why This Role Stands Out

Dive into cutting-edge smartphone testing as a Cellular Test Engineer, gaining valuable experience in 5GNR/LTE technology while contributing to product quality. You'll thrive in this role if you possess strong analytical skills, adaptability, and a proactive approach to problem-solving, with a competitive hourly rate of USD 45-55. Apply now to join an exciting field and advance your career in wireless technology!

Quick Overview

Salary
$45 - $55/hr
Seniority
Mid Senior
Work mode
On Site
Location
Cupertino, CA, United States
Posted
1 week ago
5G

Job Description

Cellular Test Engineer (5GNR/LTE) Product Field Testing of Smartphones/Devices

 

Responsibilities:

  • You will be driven to local and non-local in short notice to test Cellular connectivity of nex-gen smartphones and devices (days will be a mix of being out in the field and in the lab)
  • You will travel to testing locations up to 1 hour away for the entire day, up to 4 days out of the week. Transportation/Driver will be provided.
  • You will communicate if there is a technical issue and have strong fundamental skills and judgement skills
  • You will judge the testing/data and should be able to move forward without asking for help and be able to adapt quickly
  • Not necessarily looking for experts, but candidates with 1-8 years’ experience with developed fundamental skills
  • Strong analytical skills/good at identifying problems (should be able to judge testing conditions/if testing is going well and how to move forward with the next step instead of constantly calling for help)
  • Able to report back with data, describe technical problems and are easily adaptable
  • If the candidate is not an expert, you will get trained as long as you have fundamental knowledge in wireless domains (LTE, 5GNR)
  • You will perform log analysis in the lab

 

Requirements:

  • 2-7 years of cellular testing experience (5G/LTE Stack)
  • Knowledge in cellular domain wireless with basic to good understanding in 5GNR and LTE protocol stack
  • Cellular baseband Log analysis for 4G, 5G and LTE features is required with limited to good hands-on experience
  • Must be willing to learn cellular field testing if you do not have this experience
  • Good analytical skills and judgement while executing test campaigns
  • Ability to quickly adapt and learn
  • Ability to work independently in the field and troubleshoot common technical set up issues in the field
  • Excellent written and verbal communication skills
  • Must be detail oriented and focused on problem identification
  • Able to travel local and non-local in short notice

 

Preferred Qualifications

  • Cellular field-testing experience
  • Ability to look at cellular log for on-field debugging is highly desired

 

Locations: Cupertino CA (onsite)

Duration: 12+ months

Pay Range: $40-$55/hr (DOE)

No 3rd party agencies and no C2C

 

Abel Lara |  x119

 

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