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Si Pi Engineer Jobs (NOW HIRING)

Synopsys

Principal SI/PI Engineer - 18231

Boxborough, MA · On-site

$165K/yr

General Information Job Title Principal SI/PI Engineer - 18231 Job ID 18231 City Boxborough State/Province Massachusetts Date Posted 10-Jul-2026 Job Category Engineering Job Subcategory Analog Design ...

Advantest

SI / PI Lab Engineer

San Jose, CA · On-site

As an SI and PI Engineer; you will work collaboratively with other Advantest technology groups, Business Units, partners, and suppliers to develop and integrate advanced electrical and mechanical ...

Advantest

SI / PI Lab Engineer

San Jose, CA · On-site

As an SI and PI Engineer; you will work collaboratively with other Advantest technology groups, Business Units, partners, and suppliers to develop and integrate advanced electrical and mechanical ...

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Si Pi Engineer information

See salary details

$36.5K

$107.3K

$137.5K

How much do si pi engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for si pi engineer in the United States is $107,282.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,500.00 and $136,000.00 per year, depending on experience, location, and employer.

What is a Si Pi engineer?

Si Pi Engineers, also known as Signal Integrity and Power Integrity Engineers, are professionals who specialize in ensuring that electronic systems, especially those involving high-speed signals and complex power delivery networks, function correctly and reliably. They analyze, design, and troubleshoot circuits to minimize signal degradation, interference, and power delivery issues in printed circuit boards (PCBs) and integrated circuits. Their work is critical in industries such as telecommunications, data centers, consumer electronics, and automotive electronics, where high-speed data transfer and stable power are essential.

What are the key skills and qualifications needed to thrive as a Si Pi engineer?

To thrive as a Si Pi (Signal Integrity/Power Integrity) Engineer, a strong background in electrical engineering, circuit design, and high-speed signal analysis is essential, usually supported by a relevant engineering degree. Familiarity with simulation tools such as HyperLynx, Ansys SIwave, and Cadence, along with experience in PCB layout and measurement instruments like oscilloscopes and VNAs, is typically required. Analytical thinking, problem-solving, and effective communication are vital soft skills for collaborating across design and manufacturing teams. These competencies ensure reliable high-speed electronic systems, minimize signal loss, and prevent power distribution issues, which are critical for product performance and integrity.

What are some common challenges faced by Si Pi engineers when collaborating with cross-functional teams?

Si Pi Engineers often work closely with hardware designers, PCB layout engineers, and system integrators to ensure signal and power integrity across complex electronic systems. A common challenge is effectively communicating technical requirements and constraints, as not all team members may have a deep understanding of SI/PI principles. Additionally, balancing performance, cost, and manufacturability while resolving issues such as crosstalk, noise, and voltage fluctuations can require creative problem-solving and strong teamwork. Regular design reviews and open communication channels help mitigate these challenges and lead to successful project outcomes.

What is the difference between Si Pi Engineer vs PCB Design Engineer?

AspectSi Pi EngineerPCB Design Engineer
CredentialsBachelor's in Electrical Engineering or related; certifications like IPC CID or IPC CID+Bachelor's in Electrical Engineering, Electronics, or related; certifications like IPC CID or IPC CID+
Work EnvironmentElectronics manufacturing, semiconductor, or embedded systems companiesElectronics design firms, manufacturing, or consulting companies
Industry UsageUsed in semiconductor, embedded systems, and IoT industriesCommon in consumer electronics, industrial equipment, and communication devices

Both Si Pi Engineers and PCB Design Engineers often hold similar credentials and work in electronics-related industries. However, Si Pi Engineers focus more on signal integrity and power integrity within integrated circuits, while PCB Design Engineers specialize in designing printed circuit boards. Understanding these distinctions helps clarify career paths and job expectations in electronics design and manufacturing.

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Si Pi Engineer jobs near you
Infographic showing various Si Pi Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $107,282 per year, or $51.6 per hour.

Senior SI/PI Engineer - AI and Compute Server Design

Hyve Solutions

Fremont, CA • On-site

$127K - $170K/yr

Full-time

Re-posted 16 days ago

Hyve Solutions rating

6.1

Company rating: 6.1 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

147th of 161 rated electronics manufacturers

Job description

@HYVE Solutions, missions to help customers, business partners, and employees achieve success through shared goals, strategies, resources and technology solutions.

At Hyve Solutions, signal and power integrity are among the most critical disciplines in delivering reliable, high-bandwidth AI and compute servers. As next-generation platforms push PCIe Gen5/Gen6, CXL, NVLink, DDR5/DDR6, and 224G SerDes to their limits, disciplined SI/PI engineering is essential to first-pass success. This role focuses on hands-on signal-integrity and power-integrity analysis, simulation, and lab correlation for Hyve's next-generation AI and compute server platforms.

Core Responsibilities
  • Signal integrity analysis. Perform pre- and post-layout SI analysis for high-speed interfaces including PCIe Gen5/Gen6, CXL, NVLink, Ethernet/SerDes, and DDR5/DDR6 memory, defining channel budgets, routing rules, and equalization strategies.
  • Power integrity analysis. Design and validate power delivery networks, including PDN impedance targeting, decoupling strategy, and IR-drop analysis for high-current GPU, CPU, and VR rails.
  • Modeling and simulation. Build and run models using tools such as HFSS, ADS, HSPICE, Sigrity, or equivalent; develop IBIS-AMI and S-parameter-based channel simulations.
  • Lab validation and correlation. Execute measurements with high-speed oscilloscopes, VNAs, TDRs, and BER testers; correlate simulation to lab data and drive corrective design changes.
  • Cross-functional design support. Partner with board designers, layout, and mechanical teams to embed SI/PI rules into stackups, routing, and connector/cable selection, and support EVT/DVT/PVT bring-up and debug.
Required Qualifications & Skills
  • Education: Bachelor's or Master's in Electrical Engineering or a related field.
  • Experience: 6+ years of hands-on SI/PI experience for servers, GPU platforms, or high-speed digital systems, with proven delivery of designs into production.
  • Technical expertise: Strong knowledge of high-speed channel design, PDN design and analysis, connector/cable modeling, and PCB stackup/materials; proficiency with SI/PI simulation tools (e.g., HFSS, ADS, HSPICE, Sigrity) and high-speed lab measurement equipment.
  • Standards: Familiarity with PCIe, CXL, DDR JEDEC, and Ethernet electrical specifications and compliance methodologies.
  • Communication: Able to translate analysis into clear, actionable design guidance and collaborate effectively across board, layout, and mechanical teams.

Compensation: $127,000 to $170,000

@ HYVE Solutions, we believe employees are our greatest asset and we empower them to make a difference in our business. Diversity and inclusion make us all better. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.  

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