Optical Interconnects Field Applications Engineer

3M; Minnesota; Hybrid; USD 146,000 - 178,000; Full time

Job summary

3M is seeking a Field Application Engineer for High Speed Interconnects to collaborate with customers globally on optical fiber interconnect solutions and high-speed connectivity systems. You will support design-in activities, provide technical guidance, and drive product adoption through hands-on demonstrations and data-driven validation.

The role emphasizes cross-functional teamwork with product development, R&D, manufacturing, and sales to align customer needs with future product direction.

Qualifications

• Minimum 3 years in a customer-facing technical role (applications engineering, systems engineering, or product support).
• Minimum 2 years with high-speed interconnect technologies (optical fiber and/or copper).
• Current valid driver's license.

Responsibilities

• Serve as a technical interface between 3M and customers for optical interconnect solutions.
• Support customer design-in activities for fiber optic connectivity and high-speed systems.
• Provide technical consultation on product selection, integration, and performance optimization.
• Lead technical discussions, product demonstrations, and troubleshooting with customers.

Skills

Customer-facing experience

High-speed interconnect technologies

Strong communication skills

Problem solving

Presentation skills

Education

Electrical/Optical/Mechanical Engineering degree

Bachelor's degree or higher

Tools

Optical test equipment

Data center networking awareness

Job description

3M is seeking a Field Application Engineer for High Speed Interconnects to collaborate with customers globally on optical fiber interconnect solutions and high-speed connectivity systems. You will support design-in activities, provide technical guidance, and drive product adoption through hands-on demonstrations and data-driven validation.

The role emphasizes cross-functional teamwork with product development, R&D, manufacturing, and sales to align customer needs with future product direction.