Signal Integrity Engineer

delartech· Engineering
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📍 United States

About this role

About the job

Delart is home to a team of world-class engineers and project leaders dedicated to developing the next generation of advanced networking technologies, consumer devices, and innovative technology solutions. Trusted by some of the world’s leading technology companies, we deliver highly scalable, mission-critical solutions that power both consumer and business applications globally. Since our founding in 2017, we have been at the forefront of designing cutting-edge networking, telecommunications, and consumer products, while driving end-to-end project execution and creating transformative technology applications.

Overview

Drive advanced signal and power integrity initiatives for next-generation high-speed digital interfaces by leveraging deep simulation expertise and in-depth PCB design knowledge. This role is responsible for ensuring robust performance of interfaces up to 448Gbps through comprehensive electromagnetic modeling, analysis, and the development of practical design guidelines.

Responsibilities

  • Perform high-frequency electromagnetic simulations for high-speed interfaces (224Gbps, 448Gbps) using Ansys HFSS and Keysight ADS.
  • Execute comprehensive power delivery network (PDN) analysis using industry-standard simulation tools.
  • Analyze signal integrity for advanced interfaces such as PAM4 (56Gbps, 112Gbps) and NRZ (minimum 25Gbps), focusing on simulation-based validation and correlation with measurement data, including eye diagram analysis, jitter/noise analysis, and S-parameter correlation.
  • Apply and document impedance control, transmission line, and PCB manufacturing best practices in practical design guidelines.
  • Prepare thorough technical documentation of simulation methods, results, and recommendations to support hardware development processes.
  • Demonstrate familiarity with Ethernet high-speed interface standards (25G/100G/400G/800G) in simulation and analysis workflows.
  • Collaborate with PCB layout engineers to review and optimize board designs for signal and power integrity in server, data center, and network infrastructure hardware.

Minimum Qualifications

  • 5+ years of hands-on experience in signal integrity simulation for high-speed digital systems.
  • Proficiency with simulation tools such as Ansys HFSS, Cadence Sigrity, PowerSI, Ansys SIwave, and Keysight ADS.
  • Direct experience with high-speed interface technologies, specifically with PAM4 (56Gbps, 112Gbps) and minimum 25Gbps NRZ links.
  • Extensive knowledge of signal and power integrity concepts, PCB stack-up optimization, impedance control, and fabrication constraints.
  • Strong organizational skills and exceptional technical documentation abilities.

Preferred Qualifications

  • Master’s degree in Electrical Engineering, Physics, Mathematics, or a related discipline, or equivalent industrial experience.
  • 8+ years of experience in comprehensive signal and power integrity evaluation for high-performance electronic systems.
  • Advanced expertise in the development of design guidelines for ultra-high-speed interconnects.
  • Experience collaborating with PCB fabrication vendors to implement and verify complex impedance-controlled layouts.

Benefits

Delart provides competitive benefits and compensation across all regions where we operate. In the United States, our benefits package includes premium PPO and HMO medical insurance, dental and vision coverage, flexible spending accounts (FSA), life insurance, short- and long-term disability insurance, a company-matched 401(k) plan, and a generous paid time off policy.

Join us in shaping the future of technology. Apply today!

Delart is an equal opportunity employer. We celebrate diversity and are dedicated to fostering an inclusive workplace for all employees. We strictly prohibit discrimination or harassment of any kind based on race, color, religion, age, sex, national origin, disability, genetics, veteran status, sexual orientation, gender identity, or any other characteristic protected by law.

Frequently Asked Questions

Is the salary disclosed for the Signal Integrity Engineer position at delartech?
The salary for this Signal Integrity Engineer role at delartech is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Signal Integrity Engineer position at delartech located?
This Signal Integrity Engineer role at delartech is based in United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Signal Integrity Engineer at delartech belong to?
This Signal Integrity Engineer position is part of the Engineering department at delartech. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Signal Integrity Engineer position at delartech?
Click the "Apply Now" button on this page. You will be redirected to delartech's official application portal hosted on greenhouse where you can submit your application directly.
When was the Signal Integrity Engineer job at delartech posted?
This Signal Integrity Engineer position at delartech was posted on Sep 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Signal Integrity Engineer
delartech
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