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Inside Sales Representative II

Ametek

Rosemead, CA · Posted October 22, 2026

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How AI is used in this kind of work

Among sales representatives, wholesale and manufacturing, technical and scientific products, AI is already used for some of the tasks. Measured exposure for sales representatives, wholesale and manufacturing, technical and scientific products: 27% (some).

Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.

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Ametek has filed one layoff notice in the last twelve months, covering 63 workers, most recently September 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings

Skills this job asks for

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  • Excel
  • CRM
  • ERP

About the job

Hermetic Seal Corporation is seeking an experienced Inside Sales Representative to serve as a trusted point of contact for our customers in the aerospace, defense, and high-reliability electronics markets. This role focuses on building strong customer relationships through exceptional service, account management, and coordination with internal teams.

As an Inside Sales Representative, you will manage customer accounts throughout the order lifecycle, including quotations, order processing, order status management, and customer support. You will work closely with customers, manufacturing operations, engineering, quality, and field sales teams to ensure a seamless customer experience and successful order execution.

This position is ideal for a detail-oriented professional with 5+ years of experience in customer service, account management, inside sales support, or commercial operations within a manufacturing environment.

Key Responsibilities:

Serve as the primary point of contact for assigned customer accounts.

Prepare and manage customer quotations in accordance with company pricing guidelines and profitability objectives.

Process and manage customer purchase orders from receipt through fulfillment.

Coordinate with operations, planning, engineering, and quality teams to provide customers with accurate order status and delivery information.

Respond promptly to customer inquiries regarding pricing, lead times, product specifications, order status, and technical documentation.

Support customers with product-related questions in collaboration with Sales Engineering and technical personnel.

Manage customer account reviews and identify opportunities to improve service, responsiveness, and customer satisfaction.

Coordinate Return Material Authorization (RMA) requests and facilitate issue resolution.

Maintain accurate customer records, quotations, orders, and communications within ERP and CRM systems.

Ensure compliance with applicable import/export regulations and company policies.

Build long-term customer relationships through professional communication, responsiveness, and attention to detail.

Qualifications:

5+ years of experience in customer service, account management, inside sales support, order management, or commercial operations.

Experience working in a manufacturing, industrial, electronics, aerospace, defense, or technical product environment.

Excellent verbal and written communication skills.

Strong organizational skills with the ability to manage multiple customer priorities simultaneously.

Proven ability to coordinate effectively with both customers and cross-functional internal teams.

Proficiency with Microsoft Office applications, including Excel and Outlook.

Bachelor's degree, preferably in Business, Engineering, or a related discipline.

Must be a U.S. Citizen or Permanent Resident in accordance with ITAR regulations.

Experience working with ERP and CRM systems.

Additional Requirements:

This position requires US export authorization.

About Us:

Hermetic Seal Corporation, Rosemead, CA, is the world’s most focused, responsive, and experienced hermetic seal manufacturer (connectors, headers, feed-thrus), providing qualified commercial and MIL-STD connectors for a wide range of applications, manufactured to the highest industry standards, with consistently high service level, best in class lead time at the highest quality.

AMETEK has the most extensive range of hermetic products available anywhere. The Hermetic Seal Corporation factory is Qualified Products Listed (QPL’d) on the most significant Mil-spec glass-to-metal-sealed connector types in the Aerospace industry. We also manufacture European aerospace-qualified connectors, commercial equivalents to many other less popular Military Connector Specifications, and are proficient in the customization of any of these products to meet special performance requirements.