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SK hynix America

On/Off-Chip SI/PI Engineer

San Jose, CA · On-site

$150K - $320K/yr

  • Medical

  • Retirement

  • PTO

On/Off-Chip SI/PI Engineer Office Location: San Jose, CA Job Type: Full-Time Work Model: Onsite About SK hynix America At SK hynix America, we're at the forefront of semiconductor innovation ...

Samtec

Signal Integrity (SI) Test Engineer

New Albany, IN · On-site

$154K/yr

The Senior SI Test Engineer will mentor fellow engineers, lead root-cause analysis activities, and ensure that test execution is repeatable and traceable across multiple labs. You'll be at the ...

Ramp

Senior Partner Consultant, SI Programs

San Francisco, CA · On-site

$180 - $240/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Ramp's current SI pilot is the starting point - not the end state. You'll translate the pilot's learnings into the operating model, technical readiness, commercial foundations, and quality controls ...

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How much do si jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for si in the United States is $33.87, according to ZipRecruiter salary data. Most workers in this role earn between $14.90 and $55.05 per hour, depending on experience, location, and employer.

What is an SI (Supplemental Instructor)?

Supplemental Instructors (SI) are trained peer leaders who facilitate group study sessions to help students succeed in challenging courses. SI leaders attend lectures, collaborate with faculty, and then lead sessions where students review material, ask questions, and develop effective study strategies. The goal is to improve understanding of course content and foster collaborative learning among students. SI programs are commonly found in colleges and universities and are proven to boost academic performance.

What are some common challenges Si (Silicon) process engineers face when working in semiconductor fabrication plants?

Si Process Engineers in semiconductor fabrication often encounter challenges such as maintaining strict process control to ensure product yield and quality, troubleshooting equipment malfunctions, and optimizing complex manufacturing steps under tight deadlines. They must frequently collaborate with cross-functional teams, including design, equipment, and quality engineers, to resolve issues and implement process improvements. Continuous learning and adaptability are essential, as technology and industry standards evolve rapidly.

What are SI jobs?

SI jobs typically refer to roles involving Systems Integration, where professionals coordinate and connect different hardware and software systems to work together efficiently. These jobs often require technical skills, knowledge of networking, and experience with integration tools or protocols.

What are the key skills and qualifications needed to thrive as a Si, and why are they important?

I'm sorry, but 'Si' does not appear to be a recognized real-world professional occupation, so I cannot provide an accurate answer to this query.

What is the difference between Si vs Network Technician?

AspectSiNetwork Technician
Required CertificationsCompTIA Security+, Cisco CCNA, Network+CompTIA Network+, Cisco CCNA, Security+ (optional)
Work EnvironmentIT security, system monitoring, cybersecurityNetwork setup, troubleshooting, hardware installation
Industry UsageIT security firms, cybersecurity departmentsTelecom, enterprise IT, service providers
Common Search IntentSecurity-focused network rolesNetwork setup and troubleshooting

While both roles involve working with networks, Si primarily focuses on security and protecting systems, whereas Network Technicians handle the installation, maintenance, and troubleshooting of network hardware and infrastructure. Understanding these differences helps employers and job seekers target the right skills and certifications for each role.

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SI jobs near you
Infographic showing various Si job openings in the United States as of August 2026, with employment types broken down into 8% As Needed, 75% Full Time, and 17% Part Time. Highlights an 84% In-person, 8% Hybrid, and 8% Remote job distribution, with an average salary of $70,449 per year, or $33.9 per hour.

Signal Integrity (SI) Test Engineer

Samtec

New Albany, IN

$154K/yr

Full-time

Re-posted 26 days ago

Samtec rating

9.1

Company rating: 9.1 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

5th of 157 rated electronics manufacturers

Job description

Samtec, Inc

Founded in 1976, Samtec is a privately held, $950 million global manufacturer of a broad line of electronic interconnect solutions, including High-Speed Board-to-Board, High-Speed Cables, Mid-Board and Panel Optics, Precision RF, Flexible Stacking, and Micro/Rugged components and cables. Samtec Technology Centers are dedicated to developing and advancing technologies, strategies and products to optimize both the performance and cost of a system from the bare die to an interface 100 meters away, and all interconnect points in between. With 40+ international locations and products sold in more than 125 different countries, Samtec's global presence enables its unmatched customer service.

Summary/Objective:  In this role, you will take ownership of the program-level Signal Integrity (SI) validation strategy, driving standardization across projects and teams. The Senior SI Test Engineer will mentor fellow engineers, lead root-cause analysis activities, and ensure that test execution is repeatable and traceable across multiple labs. You'll be at the forefront of developing best practices, empowering your team, and maintaining the highest standards for testing consistency and reliability.
Essential Functions/ Responsibilities: 
  1. Define program-level SI validation strategy
  2. Standardize methods and reporting
  3. Lead root-cause analysis activities
  4. Mentor engineers on problem-solving approaches
  5. Establish correlation strategies and metrics
  6. Drive automation/reporting standardization
  7. Approve significant test plans and acceptance criteria; ensure cross-lab repeatability
  8. Ensure traceability across equipment, setups, and data utilizing appropriate and approved systems
  9. Author technical documentation and validation summaries for internal and external audiences
"The responsibilities as defined are intended to serve as a general guideline for this position. Associates may be asked to perform additional tasks depending on strengths and capabilities"   
Required Experience: 
  1. Minimum 10 years of relevant experience in Signal Integrity, including experience in a high-speed electrical test environment
  2. Expert experience with SI instrumentation and test automation; standardizes methods across teams
  3. Expert experience applying DOE and statistical analysis to improve test confidence and throughput
  4. Strong data analysis skills, including statistical analysis and data visualization.
  5. Ability to troubleshoot complex technical issues and identify root causes.
  6. Excellent written and verbal communication skills.
  7. Ability to work effectively in a team environment and collaborate with cross-functional teams.
  8. Strong attention to detail and accuracy.
  9. A passion for learning new technologies and staying up-to-date with industry trends.
  10. Experience working in a production
Required Education: 
  1. Bachelors in Electrical / Computer Engineering or related field.  MS degree is preferred.
  2. Experience may be substituted for educational requirements.

What Samtec employees say

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Benefits

Hours and flexibility

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About SAMTEC

Sourced by ZipRecruiter

Industry

Electrical equipment, appliance, and component manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

New Albany, IN, US

Year founded

1976

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