Performance Test Engineer

Mirafra Technology

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San Jose, CA, us on site Until 8/21/2026 H-1B sponsor history First posted March 27, 2025 Last posted March 27, 2025
Job description

Mirafra is a global product engineering services company with expertise in semiconductor design, embedded and application software.

Title : Software Test ­ Engineer
Type : Full Time with Mirafra Inc
Location : San Jose, CA

The System Performance Test Engineer will test cabled and over the air
system performance for throughput optimization of wireless connectivity
solutions. He or she will be an important member of a cross functional
global team, working closely with System Performance Engineers. Tasks
include functional testing of new designs, calibration of test fixtures,
ensuring the correctness and accuracy of test results, and writing scripts
to automate testing.

Bachelor's degree in Electrical Engineering Two years experience
performing physical layer (PHY) and RF measurements Two years experience
using laboratory test equipment such as spectrum analyzers, oscilloscopes,
and vector signal anlyzers Two years experience scripting in Perl or
Python Familiar with 802.11n/ac/ax WLAN standards

Arun Kumar
Sr.Technical Recruiter,
Mirafra Inc.
(M) +1 408-372-4371 | arunramanaidu(AT)mirafra(DOT)com

About this role

Summary

Test wireless system performance, automate testing, calibrate test fixtures, ensure test accuracy.

Job title

Performance Test Engineer

Experience level

2+ years

Industry

software

Location requirements

San Jose, CA, on-site role, no remote work

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

RF measurementsspectrum analyzersoscilloscopesvector signal analyzersPythonPerl802.11n802.11ac802.11ax

Preferred skills

None specified

Specializations

wireless connectivityperformance testingRF measurementsscript automation
Locations

Structured locations inferred from the posting.

San Jose, CA, USA

On-site City