Signal Integrity Engineer – HSIO High-Speed Connectors

Amphenol Communications Solutions; Schaumburg (IL); On-site; USD 100,000 - 150,000; Full time

Job summary

Amphenol Communications Solutions in Schaumburg, IL, is seeking a Signal Integrity Engineer to work on next-generation HSIO connectors (SFP, QSFP, OSFP, CDFP, 448G). You will own SI aspects from architecture to validation and collaborate with global teams to meet performance targets.

The role requires a BS in Electrical Engineering (MS preferred) and at least 2 years of SI engineering experience, with hands-on HFSS/CST and high-speed measurement skills.

Qualifications

• B.S. in Electrical Engineering required; M.S. preferred.
• Minimum 2 years of relevant Signal Integrity engineering experience.
• Experience with SI simulation tools such as HFSS/Designer, CST Microwave Studio, or equivalent EM/SI platforms.
• Hands-on experience with high-speed measurements: TDR, VNA, pattern generators, and related debug methodologies.
• Strong leadership, people management and communication skills with the ability to align cross-functional teams.

Responsibilities

• Design and develop next-generation high-speed HSIO connector SI systems (SFP, QSFP, OSFP, CDFP, 448G).
• Interface with customers and product managers to translate performance requirements into connector designs and production-ready solutions.
• Own the signal-integrity portion of new product development from architecture and simulation through validation and transfer to manufacturing.
• Conduct detailed design reviews with SI, mechanical, and manufacturing teams to ensure performance targets.

Skills

Leadership

Communication

Multitasking

Education

B.S. in Electrical Engineering

Tools

HFSS/Designer

CST Microwave Studio

VNA

Job description

Amphenol Communications Solutions in Schaumburg, IL, is seeking a Signal Integrity Engineer to work on next-generation HSIO connectors (SFP, QSFP, OSFP, CDFP, 448G). You will own SI aspects from architecture to validation and collaborate with global teams to meet performance targets.

The role requires a BS in Electrical Engineering (MS preferred) and at least 2 years of SI engineering experience, with hands-on HFSS/CST and high-speed measurement skills.