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Si Jobs (NOW HIRING)

Braze

AVP, Agency & SI Partnerships

San Francisco, CA · On-site

As AVP, Agency & SI Partnerships, within our Partner Development function, you own Braze's global partnership with the agencies and systems integrators who implement, activate, and grow Braze for our ...

SK hynix America

On/Off-Chip SI/PI Engineer

San Jose, CA

$47.25 - $54/hr

On/Off-Chip SI/PI Engineer Office Location: San Jose, CA Job Type: Full-Time Work Model: Onsite Job Summary: This role serves as a critical technical liaison between HQ engineering teams and key U.S ...

RingCentral

## Senior Director, Vertical AI & SI AlliancesApplylocations: Belmont, Californiatime type: Full timeposted on: Posted 6 Days Agojob requisition id: R078227Say hello to opportunities.It's not everyday ...

OpenAI

ASIC Package SI/PI Engineer

San Francisco, CA · On-site

In this role you will Own SI/PI architecture and analysis for advanced AI ASIC packages from early feasibility studies through production. Develop and optimize high‑speed electrical channels for ...

IPFW CASA

CASA Tutor / SI Leader

Fort Wayne, IN

Thank you for your interest in becoming a CASA Tutor and/or SI Leader To indicate your interest in one or both of these positions, please complete all questions below. Once your application has been ...

OpenAI

ASIC Package SI/PI Engineer

San Francisco, CA · On-site

$266K - $445K/yr

Own SI/PI architecture and analysis for advanced AI ASIC packages from early feasibility studies through production. * Develop and optimize high-speed electrical channels for 200G/400G SerDes, PCIe ...

Etched

Advanced Packaging SI/PI Engineer

San Jose, CA · On-site

$150K - $275K/yr

SI/PI analysis of designs and optimization within 2D/2.5D/3D packages * Close interaction with Package Layout Designers, ASIC PD and IP teams as well as Board Schematic/Layout/SI/PI teams to optimize ...

Etched

Advanced Packaging SI/PI Engineer

San Jose, CA · On-site

$150K - $275K/yr

SI/PI analysis of designs and optimization within 2D/2.5D/3D packages * Close interaction with Package Layout Designers, ASIC PD and IP teams as well as Board Schematic/Layout/SI/PI teams to optimize ...

Roots To Grow

$52 - $80/hr

Bilingual SI/ABA Early Intervention ProviderLocation: New York City amp; Westchester, NY We are seeking compassionate and skilled Bilingual Early Intervention Providers specializing in Special ...

Slope

ASIC Package SI/PI Engineer

San Francisco, CA · On-site

Own SI/PI architecture and analysis for advanced AI ASIC packages from early feasibility studies through production. * Develop and optimize high-speed electrical channels for 200G/400G SerDes, PCIe ...

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Si information

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$33

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How much do si jobs pay per hour?

As of Sep 15, 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 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.

More about Si jobs

What cities are hiring for Si jobs?

Cities with the most Si job openings:

What states have the most Si jobs?

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Si jobs near you
Infographic showing various Si job openings in the United States as of September 2026, with employment types broken down into 83% Full Time, 15% Part Time, 1% Temporary, and 1% Contract. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $70,449 per year, or $33.9 per hour.

SI/PI Senior Engineer/Manager

San Jose, CA • On-site

MediaTek Research Lab Inc.
See more jobs at MediaTek Research Lab Inc.external

Other

Medical, Life, Retirement, PTO

Re-posted 10 days ago

Job description

MediaTek is seeking a highly skilled SI/PI Senior Engineer/Manager to lead signal integrity (SI) and power integrity (PI) initiatives across our chip, package, and PCB development workflows. This role is critical in delivering high-performance solutions for consumer, automotive, datacenter and enterprise HPC products. The successful candidate will bridge the gap between architectural definition and final product validation, ensuring robust design constraints, optimal PDN performance, and seamless integration of high-speed interfaces. He/She will play a pivotal role in defining the next generation of connectivity and power delivery for MediaTek's products.

Responsibilities
  • Define comprehensive SI/PI specifications and design constraints for memory (DDR, LPDDR, HBM), D2D, and high-speed SerDes interfaces. Establish PDN specifications and power delivery requirements for high-performance CPU, GPU, APU blocks.
  • Execute EM simulations for chip, package, and PCB systems using industry-standard tools. Generate accurate SPICE-level models for Si-PDN/IR analysis.
  • Lead root-cause investigations for SI/PI issues encountered during silicon bring-up, prototype testing, or field returns.
  • Provide technical support and consultancy to customers regarding SI/PI challenges. Coordinate closely with external partners and suppliers to align on process windows, material selections, and design-for-manufacturability (DFM) criteria.
  • Author and maintain design guidelines, and best-practice manuals to standardize SI/PI methodologies across teams.
Main Requirements and Qualifications
  • MS or above in Electrical Engineering, Electronics, Communication Engineering, or Electromagnetic Engineering.
  • 8+ years of hands‑on experience in signal integrity and power integrity design for chip, package, and PCB within the consumer, automotive, datacenter and enterprise HPC sectors.
  • Deep expertise in SI/PI knowledge specific to memory interfaces, D2D connections, and high-speed SerDes. Proven track record in high-performance CPU/GPU/APU PDN and IR analysis.
  • Proficiency with EM simulation tools such as Ansys and Cadence. Strong familiarity with circuit simulator tools including Cadence Spectre and Synopsys HSPICE.
  • Excellent communication skills with the ability to provide technical consultancy to customers.
  • Coding skills and the ability to automate SI/PI methodologies using Python, Matlab, or C is a plus.
  • About 10% international travel required.
  • Salary range: $180,000- $301,000
  • Employee may be eligible for performance bonus, short and long term incentive programs. Actual total compensation will be dependent upon the individual's skills, experience and qualifications. In addition, MediaTek provides a variety of benefits including comprehensive health insurance coverage, life and disability insurance, savings plan, company paid holidays, sick leave, vacation time, parental leave, 401K and more.
  • MediaTek is an Equal Opportunity Employer that is committed to inclusion and diversity to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.
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