
About Xometry
On-demand manufacturing powered by AI technology
Key Highlights
- Public company (NASDAQ: XMTR) since 2021
- Over 30,000 customers including BMW and NASA
- Network of 4,000+ suppliers nationwide
- $200M+ raised from investors like Greenspring Associates
Xometry is a leading AI-enabled marketplace for on-demand manufacturing, headquartered in Rockville, Maryland. The company connects over 30,000 customers, including Fortune 100 firms like BMW and NASA, with a network of more than 4,000 suppliers. Xometry has raised over $200 million in funding and w...
π Benefits
Employees enjoy competitive salaries, stock options, flexible remote work policies, generous PTO, and a comprehensive health benefits package....
π Culture
Xometry fosters a technology-driven culture that emphasizes innovation and efficiency in manufacturing, encouraging employees to leverage AI and data ...

Machine Learning Engineer β’ Principal
Xometry β’ North Bethesda - On-Site
Skills & Technologies
Overview
Xometry is seeking a Principal Machine Learning Engineer to lead the development of their core machine learning platform. You'll work closely with the AI/MLE leadership team and utilize technologies like Python and TensorFlow to enhance Xometry's AI/ML solutions. This role requires significant experience in machine learning and hands-on technical leadership.
Job Description
Who you are
You have a strong background in machine learning engineering with at least 5 years of experience in developing and deploying ML models. Your expertise in Python and familiarity with frameworks like TensorFlow and PyTorch enable you to build robust machine learning solutions. You are comfortable working with cloud platforms, particularly AWS, and have experience with container orchestration using Kubernetes. Your leadership skills shine through as you mentor and guide engineers, fostering a culture of learning and innovation within your team. You are detail-oriented and committed to operational excellence, ensuring that the infrastructure you build is reliable and scalable.
Desirable
Experience with MLOps practices and tools is a plus, as is familiarity with data engineering concepts. You thrive in collaborative environments and enjoy sharing your knowledge with others, helping to elevate the skills of your peers. A background in AI product development would be beneficial, as you will be working on products that directly impact Xometry's marketplace.
What you'll do
In this role, you will take on a hands-on technical leadership position, actively coding and troubleshooting to deliver high-quality machine learning infrastructure. You will collaborate closely with the AI/MLE leadership team to define the vision and technical implementation of foundational infrastructure for Xometryβs AI/ML solutions. Your responsibilities will include conducting code reviews, mentoring engineers, and ensuring best practices in ML engineering are followed across the organization. You will also be tasked with creating documentation and technical diagrams to support the team's efforts. As a Principal ML Engineer, you will play a crucial role in driving innovation and ensuring the successful delivery of core aspects of the Xometry ecosystem.
What we offer
Xometry offers a dynamic work environment where you can challenge yourself and drive innovation. You will have ownership of your work and the opportunity to make a significant impact on the company's AI/ML products. We encourage you to apply even if your experience doesn't match every requirement, as we value diverse perspectives and backgrounds. Join us to be part of a team that is transforming the manufacturing industry through cutting-edge technology.
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