Senior Sales Engineer - High-Rel Semiconductors & Backend

SPIRIT ELECTRONICS; Phoenix (AZ); On-site; USD 120,000 - 180,000; Full time

Job summary

Spirit Electronics is seeking a Senior Sales Engineer to accelerate growth across advanced microelectronics engineering, backend foundry services, custom assembly, and MIL-STD testing in aerospace, defense, automotive, and medical devices.

This role combines deep semiconductor packaging knowledge with strategic selling, coordinating with IC Packaging, Test Engineering, and Program Management to craft customized backend workflows and win high-value contracts.

Qualifications

• 5+ years of technical sales or applications engineering in high-rel components or backend services.
• Bachelor’s degree in Electrical, Mechanical, Materials Science, or a related field.
• Strong knowledge of EEE components, wafer bumping, wire bonding, MEMS, and EV sensors.
• Experience with MIL-STD testing procedures and high-reliability qualification processes.

Responsibilities

• Develop and expand strategic accounts in aerospace, defense, automotive, and medical devices.
• Deliver technical presentations and capability briefings with customers and partners.
• Collaborate with internal teams to design customized backend workflows meeting reliability targets.
• Own the technical lifecycle from discovery to contract closure, including RFP/RFQ mapping.

Skills

Strategic account development

Elite communication

Technical selling

Commercial track record

CRM/ERP proficiency

Education

Bachelor’s degree in EE/ME/Materials Science or related field

Tools

MS Excel

CRM/ERP systems

Job description

Spirit Electronics is seeking a Senior Sales Engineer to accelerate growth across advanced microelectronics engineering, backend foundry services, custom assembly, and MIL-STD testing in aerospace, defense, automotive, and medical devices.

This role combines deep semiconductor packaging knowledge with strategic selling, coordinating with IC Packaging, Test Engineering, and Program Management to craft customized backend workflows and win high-value contracts.