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Serdes Test Engineer Jobs (NOW HIRING)

Qualcomm

Senior HSIO Bench Test Engineer

San Diego, CA · On-site

$111K - $166K/yr

This position is for the Post Silicon Engineering group that develops test solutions for highly ... Familiarity with SERDES transmitter/receiver design blocks. * Hands‑on experience with lab ...

DensityAI

Hardware Test Engineer

Mountain View, CA · On-site

$145K - $220K/yr

... and reliability engineering * Transfer and sustain test programs at OSAT/CM and manufacturing ... O / SerDes, DDR/HBM, RF, or high-current/power-device test; structural test (boundary scan ...

DensityAI

Hardware Test Engineer

Mountain View, CA · On-site

$145K - $220K/yr

... and reliability engineering * Transfer and sustain test programs at OSAT/CM and manufacturing ... O / SerDes, DDR/HBM, RF, or high-current/power-device test; structural test (boundary scan ...

Qualcomm

Mixed Signal SVE Engineer

San Diego, CA · On-site

$84K - $114K/yr

Engineering Group, Engineering Group > ASICS Engineering General Summary: Qualcomm is a company of ... Hands-on experience with DDR/SerDes test development, debugging, and characterization.

Cisco

Product Test Development Engineer

San Jose, CA · On-site

$171K - $245K/yr

Meet the Team As a Test Engineer in Silicon Operations, you'll join forces with expert ASIC design ... and SerDes. * Experience with yield improvement and test time reduction activities. * Ability to ...

Qualcomm

Senior HSIO Bench Test Engineer

San Diego, CA · On-site

$110K - $152K/yr

This position is for the Post Silicon Engineering group that develops test solutions for highly ... Familiarity with SERDES Transmitter/Receiver design blocks. * Hands on experience with lab ...

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How much do serdes test engineer jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for serdes test engineer in the United States is $59.03, according to ZipRecruiter salary data. Most workers in this role earn between $44.71 and $75.96 per hour, depending on experience, location, and employer.

What is a Serdes Test Engineer?

A Serdes Test Engineer is a professional who specializes in testing serializer/deserializer (SerDes) components used in high-speed data communication interfaces. Their responsibilities typically include developing and executing test plans, validating signal integrity, debugging hardware and firmware issues, and ensuring compliance with industry standards. They work closely with design and validation teams to identify and resolve performance or reliability issues in SerDes circuits. This role requires strong knowledge of high-speed digital electronics, test equipment, and protocols such as PCIe, Ethernet, or USB.

What are the key skills and qualifications needed to thrive as a Serdes Test Engineer?

To thrive as a Serdes Test Engineer, you need a solid background in electrical engineering, signal integrity, and high-speed digital design, often supported by a relevant degree. Proficiency with oscilloscopes, bit error rate testers (BERTs), lab automation software, and familiarity with industry standards like PCIe or Ethernet is typically required. Strong problem-solving, attention to detail, and effective communication skills help you diagnose issues and collaborate with cross-functional teams. These competencies ensure accurate validation of Serdes interfaces, which is vital for reliable high-speed data transmission in modern electronic systems.

What are some typical challenges faced by Serdes Test Engineers during validation and how are they addressed?

Serdes Test Engineers often encounter challenges such as signal integrity issues, jitter, and crosstalk when validating high-speed serial interfaces. Addressing these requires a deep understanding of test equipment, careful setup of test environments, and collaboration with design and layout teams to troubleshoot root causes. Engineers frequently use oscilloscopes, BERTs, and protocol analyzers to capture and analyze signal anomalies, and may need to adjust test methodologies or recommend design changes to meet compliance standards.

What cities are hiring for Serdes Test Engineer jobs?

Cities with the most Serdes Test Engineer job openings:

What states have the most Serdes Test Engineer jobs?

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Infographic showing various Serdes Test Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $122,773 per year, or $59 per hour.

Senior HSIO Bench Test Engineer

San Diego, CA • On-site

Qualcomm
Technology, Communication and Media • 10K+ employees
Learn more about Qualcommexternal

$111K - $166K/yr

Other

Re-posted 17 days ago

Qualcomm rating

9.1

Company rating: 9.1 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

Job description

Company: Qualcomm Technologies, Inc.

Job Area: Engineering Group, Engineering Group > Hardware Engineering

General Summary: This position is for the Post Silicon Engineering group that develops test solutions for highly integrated SOCs (System on Chip) designed by Qualcomm.

Responsibilities

Define and execute development of test methodologies and characterization of high speed SERDES interfaces such as PCIe, USB4, UFS, DP, MIPI(DSI, CSI), PLLs and other proprietary interfaces.

Develop and execute characterization plans for high speed interfaces to optimize design parameters and validate electrical compliance, drive first silicon bring up & debug to qualify designs fabricated at external foundries, and perform technical data analysis of parametric performance over various operating conditions and configurations.

Assist in hardware design and debug power integrity (PI) and signal integrity (SI) issues related to package and board design.

Collaborate closely with cross‑functional teams such as IC Design, Systems Engineering for chip/circuit bring up and debug, and with Customer Engineering and Hardware Applications teams to resolve customer issues/RMA debug in a time critical environment.

Deliver quality work products, continually learn about Qualcomm products and industry trends, and conduct specialized analyses (feasibility studies, signal integrity, teardown analyses).

Required Qualifications
  • Bachelor's degree in Electronics/Electrical/Computer Engineering or related field.
  • 5+ years of experience in high speed silicon validation.
Preferred Qualifications
  • Master's Degree in Electronics/Electrical/Computer Engineering or related field.
  • 3+ years of experience in related areas.
  • Good understanding of VLSI technologies, CMOS analog and digital integrated circuits, mixed‑signal and semiconductor physics.
  • Knowledge of high speed test and characterization including eye diagram characteristics, receiver JTOL performance, jitter analysis, signal integrity, etc.
  • Familiarity with SERDES transmitter/receiver design blocks.
  • Hands‑on experience with lab equipment such as oscilloscopes, TDRs/VNAs, J‑BERT, etc.
  • Experience with Python/C# for test automation.
  • Familiarity with board design concepts (schematic reviews, layout best practices, etc.) is a plus.
  • Good ASIC device level characterization skills; system level knowledge is a plus.
  • Strong verbal and written communication skills, good organization and documentation skills.
  • Strong problem solving & debugging skills; ability to work independently and with good initiative to overcome technical challenges.
  • Strong interpersonal and teamwork skills with proven ability to work effectively in a fast‑paced multi‑disciplinary environment.
Minimum Qualifications
  • Bachelor's degree in Computer Science, Electrical/Electronics Engineering, Engineering, or related field and 2+ years of hardware engineering or related work experience.
  • Master's degree in Computer Science, Electrical/Electronics Engineering, Engineering, or related field and 1+ year of hardware engineering or related work experience.
  • PhD in Computer Science, Electrical/Electronics Engineering, Engineering, or related field.
Benefits

Pay range: $111,300.00 – $166,900.00. Competitive annual discretionary bonus program and opportunity for annual RSU grants.

EEO Statement

Qualcomm is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected classification.

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About Qualcomm

Sourced by ZipRecruiter

Qualcomm is enabling a world where everyone and everything can be intelligently connected. You interact with products and technologies made possible by Qualcomm every day, including 5G-enabled smartphones that double as pro-level cameras and gaming devices, smarter vehicles and cities, and the technology behind the smart, connected factories that manufactured your latest purchase. Our powerful connectivity solutions keep you connected—even in remote areas. Qualcomm 5G and AI innovations are the power behind the connected intelligent edge. You’ll find our technologies behind and inside the innovations that deliver significant value across multiple industries and to billions of people every day.

Industry

Technology, communication and media

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1985

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