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From the employer's careers site First seen 2 Nov 2026

Field Application Engineer - High Speed Interconnects

3M Remote senior full-time

Salary

$145,676 - $178,049 per year

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Description

As a Customer Facing Application Engineer – Optical Interconnects, you will apply your technical expertise and customer engagement skills to support innovative interconnect solutions across data center, networking, and other high-performance connectivity applications.

Responsibilities:

  • Serve as a technical interface between 3M and customers for optical interconnect solutions, with a primary emphasis on optical fiber technologies and expanded beam optics.
  • Support customer design-in activities for fiber optic connectivity, optical transport, and high-speed communication systems.
  • Provide technical consultation to customers, sales teams, and channel partners on product selection, application fit, system integration, and performance optimization.
  • Drive adoption of 3M interconnect solutions by understanding customer architectures, technical requirements, and next-generation roadmap needs.
  • Collaborate with product development, R&D, manufacturing, quality, and marketing teams to communicate customer needs and influence future product direction.
  • Lead technical discussions, product demonstrations, evaluations, and troubleshooting efforts for customer applications involving optical and copper interconnects.
  • Support qualification activities by developing test plans, analyzing results, and ensuring customer requirements are met with validated data.
  • Assist customers in resolving field and application issues through hands-on technical problem-solving and cross-functional coordination.
  • Provide application guidance related to product design, manufacturing processes, and process capability considerations to support successful product implementation and customer adoption.
  • Contribute to technical documentation, application notes, customer presentations, and training materials to support product deployment and market adoption.
  • Monitor industry trends, competitive technologies, and emerging standards in optical fiber interconnects and high-speed data communication.
  • Ensure technical claims in customer-facing literature and communications are accurate, well-supported, and aligned with product performance.

Requirements:

  • Bachelor’s degree or higher (completed and verified prior to start)
  • Three (3) years of experience in a customer-facing technical, applications engineering, systems engineering, or product support role in a private, public, government, or military environment.
  • Two (2) years of experience with high-speed interconnect technologies, including optical fiber and/or copper connectivity solutions.
  • Current, valid Driver’s License.

Additional qualifications that could help you succeed even further in this role include:

  • Bachelor’s degree or higher in Electrical Engineering, Mechanical Engineering, Optical Engineering, Physics, or a related technical field from an accredited institution.
  • Five (5) or more years of experience in optical connectivity for communications systems.
  • Strong knowledge of optical fiber interconnects, transceiver connectivity, cable assemblies, and data center optical infrastructure.
  • Experience in process engineering or process development for optical, fiber optic, or precision interconnect technologies, including process design, scale-up, optimization, qualification, validation, and transfer to manufacturing.
  • Experience transferring technical knowledge and delivering technical training related to production processes, including developing training materials, providing hands-on instruction, and communicating process requirements, best practices, and troubleshooting methods to manufacturing, engineering, and customer teams.
  • Familiarity with data center systems architecture, networking, AI infrastructure, and high-performance computing environments.
  • Experience interpreting industry standards, qualification requirements, and test methods related to fiber optic and electrical interconnect components.
  • Experience with optical test equipment and performance characterization of optical or interconnect systems.
  • Ability to analyze customer requirements and translate them into application guidance and product recommendations.
  • Strong troubleshooting and problem-solving skills in customer and field environments.
  • Experience developing and delivering technical presentations to customers, internal stakeholders, and external partners.
  • Strong communication skills, including oral, written, and presentation skills.
  • Ability to work effectively across global, cross-functional teams.

Skills

Required

Nice to have

  • optical connectivity for communications systems
  • process engineering
  • process development
  • data center systems architecture
  • networking
  • AI infrastructure
  • high-performance computing environments

Ready to apply?

You apply with the employer directly. Their original posting is here: https://3m.wd1.myworkdayjobs.com/en-US/Search/job/Remote---Minnesota/Field-Application-Engineer---High-Speed-Interconnects_R01170233

Apply on 3M