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Senior Technical Lead - Low power rf, EMI/EMC Design, HVAC System

HCL Technologies Limited
Durham, North Carolina
On-siteUSD 88,000 - 134,000 / year

About this role

Job title: Senior Technical Lead - Low power rf, EMI/EMC Design, HVAC System

About the Role Senior Technical Lead working on the design and development of next-generation Security products and Enterprise Routing systems. As a Signal Integrity Engineer, you will contribute to system design, simulation, and validation, collaborating with experienced engineers and cross-functional teams.

What You'll Do

  • Assist in the design and analysis of high-speed digital and analog systems from concept through to production.
  • Support signal integrity simulations using industry-standard tools.
  • Modeling and analyzing power delivery networks.
  • Perform pre- and post-route signal integrity analysis of PCBs.
  • Support prototype function bring-up, and system-level validation and troubleshooting.
  • Collaborate with hardware, layout, and validation teams to resolve technical issues.
  • Contribute to documentation, data analysis, and correlation of simulation and lab measurements.
  • Participate in technical discussions with guidance from senior team members.

What We're Looking For

  • Bachelor’s or Master’s degree in Electrical Engineering or a related field.
  • 3–5 years of relevant experience in signal integrity or hardware design.
  • Knowledge of transmission line theory and high-speed circuit fundamentals.
  • Familiarity with simulation tools such as SPICE, HSPICE, or similar.
  • Experience with 2D/3D field solver tools (e.g., HFSS, CST, Q2D, Q3D).
  • Experience with lab equipment such as oscilloscopes, TDR, or VNA is desirable.
  • Strong teamwork and communication skills.
  • Motivation to learn and solve technical challenges.

Nice to Have

  • Experience with IBIS, HSPICE, ADS, MATLAB, Cadence PowerSI AC/DC, Allegro.
  • Exposure to high-speed interface technologies (e.g., SerDes, LVDS, CML).
  • Working experience with high-speed DDR links, NRZ and PAM4 SerDes, as well as high-speed PCB/package development and PI analysis, is a plus.
  • Coursework or project experience in signal integrity, power noise analysis, or related fields.

Compensation & Benefits

  • Salary range: USD 88,000 – 134,000 per year.
  • Eligible for performance-based bonuses where applicable.
  • Health benefits (medical, dental, vision), life insurance, AD&D, disability insurance, EAP, 401(k), PTO, and holidays per company policy.

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