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Senior Signal Integrity Engineer Jobs in Texas (NOW HIRING)

Amazon

Signal/Power Integrity Eng, Annapurna Labs

Austin, TX · On-site

$165K/yr

We are seeking a SI/PI Engineer (Signal Integrity and Power Integrity) who will play a key role in ... senior members enjoy one-on-one mentoring and thorough, but kind, code reviews. We care about your ...

Amazon

Signal/Power Integrity Eng, Annapurna Labs

Austin, TX · On-site

$165K/yr

We are seeking a SI/PI Engineer (Signal Integrity and Power Integrity) who will play a key role in ... senior members enjoy one-on-one mentoring and thorough, but kind, code reviews. We care about your ...

Amazon

Signal/Power Integrity Eng, Annapurna Labs

Austin, TX · On-site

$165K/yr

We are seeking a SI/PI Engineer (Signal Integrity and Power Integrity) who will play a key role in ... Our senior members enjoy one-on-one mentoring and thorough, but kind, code reviews. We care about ...

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Showing results 21-40

All JobsSignal Integrity Engineer JobsSenior Signal Integrity Engineer JobsSenior Signal Integrity Engineer Jobs in Texas

Senior Signal Integrity Engineer information

See Texas salary details

$55.4K

$117.9K

$171K

How much do senior signal integrity engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for senior signal integrity engineer in Texas is $117,907.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,400.00 and $133,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior signal integrity engineer?

To excel as a Senior Signal Integrity Engineer, a thorough understanding of high-speed digital and analog circuit design, electromagnetic compatibility, and signal integrity analysis is required, typically supported by a degree in electrical engineering or a related field. Familiarity with industry tools such as Ansys HFSS, Keysight ADS, HyperLynx, and relevant simulation or measurement equipment is essential, along with certifications like IPC or IEEE being a plus. Strong problem-solving skills, attention to detail, and effective cross-functional communication set top candidates apart. These abilities ensure the accurate design and troubleshooting of complex electronic systems, which are critical for product performance and reliability.

What are some common challenges faced by senior signal integrity engineers in their daily work?

Senior Signal Integrity Engineers often deal with complex issues such as mitigating signal degradation in high-speed circuits, balancing trade-offs between performance, cost, and manufacturability, and staying ahead of the latest industry standards. Their daily work typically involves analyzing schematic and PCB layouts, collaborating closely with hardware, PCB, and test teams, and validating designs through simulation and lab measurement. Navigating competing requirements from various engineering disciplines can be challenging, requiring strong negotiation and problem-solving skills. These challenges make the role both demanding and rewarding, offering continual learning opportunities and the chance to play a critical part in developing innovative electronics.

What does a senior signal integrity engineer do?

A Senior Signal Integrity Engineer is responsible for ensuring the integrity of high-speed signals in electronic systems, minimizing issues like crosstalk, reflections, and electromagnetic interference. They analyze and optimize PCB layouts, interconnects, and transmission lines using simulation tools and measurement techniques. Their work involves collaboration with hardware design, PCB layout, and manufacturing teams to improve signal performance and reliability. Additionally, they troubleshoot high-speed signal issues and contribute to the development of best practices for high-frequency electronic designs.

What are the most commonly searched types of Signal Integrity Engineer jobs in Texas? The most popular types of Signal Integrity Engineer jobs in Texas are:
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What cities in Texas are hiring for Senior Signal Integrity Engineer jobs? Cities in Texas with the most Senior Signal Integrity Engineer job openings:
Senior Signal Integrity Engineer jobs near you
Infographic showing various Senior Signal Integrity Engineer job openings in Texas as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $117,907 per year, or $56.7 per hour.

Signal Integrity Engineer - Serial IO Interface

Apple

Austin, TX

$122K - $214K/yr

Full-time

Medical, Dental, Retirement

Re-posted 10 days ago

Apple rating

8.0

Company rating: 8.0 out of 10

Based on 677 frontline employees who took The Breakroom Quiz

7th of 30 rated technology retailers

Job description

In this position, you will work with the team that develops SOCs used within Apple devices. You will be specifically responsible for high-speed serial interface signal integrity and power integrity for Apple SOCs covering the span from silicon to package to board. Prior design and modeling experience with USB, PCIe, or comparable interfaces is a must-have.
Description
Work on the electrical and physical design of high-speed serial interface systems. Work on the electrical extraction and validation of package and PCB. Work with circuit design team and vendor to optimize circuit and system design SI and PI modeling, simulation, and characterization of high-speed serial interface. Develop and execute test plans to validate signal and power integrity. Work with product engineering and system engineering to debug and improve product yield.","responsibilities":"The candidate will be responsible for all aspects of SI in high speed serdes interfaces, including power integrity if applicable.
The candidate will define, influence, and implement interface specifications.
The candidate will perform 3D model extractions and simulations for design optimization, verification, and validation on all relevant channel components, including silicon analog front ends, package interposers and substrates, PCBs, connectors, and cables.
The candidate will drive co-design across SOCs, packages, and systems to optimize KPI in Apple products.
Preferred Qualifications
PhD in a relevant field.
BS and 5+ years or MS and 3+ years of relevant industry experience.
You should be familiar with signal and power integrity issues of high speed serial interfaces.
Experience working with the actual product package/board design and analysis, SI/PI methodology development, and lab correlation/validation of the simulation results.
Familiarity with lab equipment, such as: VNA, TDR, real-time scope, spectrum analyzer, etc.
Possess strong fundamentals in 3D/2D EM simulation tools and transmission line theory.
Excellent academic background and experience beyond graduate school studies.
Good communication skills.
Minimum Qualifications
Minimum requirement of a bachelors degree
Pay & Benefits
At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $122,700 and $214,300, and your base pay will depend on your skills, qualifications, experience, and location.
Apple employees also have the opportunity to become an Apple shareholder through participation in Apple's discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple's Employee Stock Purchase Plan. You'll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

What Apple employees say

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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