Field Application Engineer

Confidential

Tucson, Arizona, United States permanent

Posted: February 7, 2026

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Quick Summary

Serve as a technical expert to the Apex Sales team and customer base on leading-edge power analog and voltage reference products.

Required Skills

Analog Circuits Voltage Reference Spice Simulation Schematics Layout Design Problem Solving Communication Skills Customer Facing Experience Technical Writing Product Development

Job Description

General Position Summary:

Serve as a technical expert to the Apex Sales team and customer base on leading-edge power analog and voltage reference products.

Essential functions and Responsibilities:

• Provide technical support to customers to determine major design challenges and partner with them to create solutions that focus on ease-of-use and added-value

• Present technical seminars and training sessions to customers, representatives and distributors

• Publish technical articles and application notes

• Define and design evaluation kits

• Engage with customers and the Apex Engineering organization to help define new products and uncover opportunities for future product development

• Act as a technical bridge between the customer and factory to help solve complex technical problems and develop competitive, high-performance working proposals for customers

• Promote the design in and sale of Apex products by providing technical solutions and support to customers to help solve their design challenges

• Work with design and marketing teams to successfully launch and support new products into the market

• Work in the Engineering lab tackling problems and delivering innovative development solutions to support Apex products and drive revenue

• Perform failure analysis to determine the root cause of field failures

• Perform other related duties as requested or required

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