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Principal Software Engineer, Manufacturing Intelligence

Xometry
North Bethesda, USAfull_timePosted 29 May 2026

About the role

<div class="content-intro"><p><span style="font-size: 10pt; font-family: arial, helvetica, sans-serif;">Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.</span></p></div><p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Xometry is seeking a&nbsp;<strong>Principal Software Engineer</strong> to lead the technical design and engineering of systems to predict and remediate challenges in manufacturing customers’ parts.&nbsp; This team’s solutions combine ML model predictions, part geometry information, and customer information to help us accurately predict manufacturing cost and find the partners to manufacture parts successfully. This role does not require previous knowledge of manufacturing or ML, though it is helpful.</span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">The ideal candidate will have at least 8+ years of total experience in the industry, including a minimum of 4 years as technical leader of a fast-moving, collaborative team.&nbsp; This position requires both technical leadership and hands-on contribution.&nbsp; Our teams are highly collaborative, cross-functional, and rapidly iterating and innovating.</span></p> <p><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><strong>Responsibilities:</strong></span></p> <ul> <li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Hands-On Technical Leadership: Adopt a 'lead by example' approach by actively coding and troubleshooting, as well as creating documentation and technical diagrams.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Teaching &amp; Mentorship: You will serve as a technical mentor and guide to engineers across the organization, teaching and mentoring them to grow their skills.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: 10pt;">Code Review: You will do code review and mentor others within the organization regarding best practices in ML Engineering.</span></li> <li style="font-family: arial, helvetica, sans-serif; font-size: 10pt

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Company

Xometry

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