What to expect in the TransMedics Group, Inc. interview process

Based on publicly available sources, TransMedics Group, Inc. (NASDAQ: TMDX) is a commercial-stage medical technology company founded in 1998, headquartered in Andover, Massachusetts, with planned office growth and a global headquarters relocation to Somerville. The company specializes in organ transplantation technology, developing the Organ Care System (OCS) for lung, heart, and liver indications, and operating the turnkey National OCS Program (NOP).

Public data shows significant organizational scaling. TransMedics has expanded its workforce rapidly, growing from 109 employees in 2019 to 728 employees at the close of 2024, and reaching an annual employee count of 898 in 2025. This workforce is distributed globally across 11 to 18 locations, including the United States, Italy, Germany, India, and Portugal, supporting its international expansion into regions like Italy with compliant medical hardware, installation and commissioning services, and regional field support.

Operationally, the company's business model extends beyond hardware manufacturing into active service delivery, integrating aviation and ground logistics through acquisitions like TransMedics Aviation and Summit Aviation to support its National OCS Program. Prospective employees entering engineering, field support, or administrative functions join a fast-growing, publicly traded medical device organization scaling up its manufacturing, R&D for next-generation OCS capabilities, and global hospital partnerships.