Xometry · 2 days ago
Principal Machine Learning Data Scientist, Gen AI
United States
Full-time
Remote
Senior Level, Lead/Staff
7+ years expXometry is a digital marketplace that connects innovators with manufacturers. They are seeking a Principal Data & ML Scientist to lead their Generative AI team, focusing on developing and optimizing AI-driven solutions to enhance their service offerings.
3D PrintingArtificial Intelligence (AI)Industrial EngineeringSoftware
Responsibilities
Provide technical leadership to the Generative AI team, setting technical direction, defining best practices, and ensuring the team follows industry standards in AI and ML development
Lead strategic planning and roadmap development for generative AI initiatives, identifying high-impact projects and aligning them with Xometry’s business objectives
Develop and deploy generative AI models and large language models (LLMs) for multimodal document processing, focusing on extracting structured data from technical drawings, purchasing orders, and other complex documents
Lead the exploration and development of innovative text and image-based data processing solutions, including training and fine-tuning generative and language models
Design and implement efficient workflows for data preparation, cleaning, and augmentation to support the training of generative AI models
Utilize cloud platforms (e.g., Amazon Web Services) for large-scale data processing, model training, and deployment
Collaborate with cross-functional teams, including engineering and business teams, to align generative AI solutions with business needs and drive impactful applications
Mentor and guide team members on advanced machine learning techniques, model architecture design, and problem-solving strategies to elevate the team’s technical capabilities
Continuously experiment and iterate on model performance, tuning architectures and parameters to improve accuracy and efficiency in a fast-paced, agile environment
Stay updated with the latest research in generative AI, deep learning, and multimodal data processing, incorporating best practices and advancements into model development
Qualification
Required
A bachelor's degree is required, but an advanced degree (M.S. or PhD) in computer science, machine learning, AI, or a related field is highly preferred
7+ years of experience in data science and machine learning, focusing on generative models, LLMs, or computer vision
Expertise in large-scale language and vision models (e.g., Transformers, GPT, VLMs)
Experience with multimodal data processing (e.g., combining text, image, and 3D data)
Proficient in Python, including key libraries such as PyTorch, TensorFlow, pandas, and numpy
Strong background in probability, statistics, and optimization techniques relevant to generative modeling
Familiarity with cloud computing resources and tools for model training and deployment (e.g., AWS SageMaker)
Familiar with software engineering principles, including version control, reproducibility, and continuous integration
Preferred
Experience in the manufacturing, supply chain, or similar industries is a plus
Company
Xometry
Xometry is an online marketplace that allows customers to access a network of machine shops and custom manufacturers.
1001-5000 employees
H1B Sponsorship
Xometry has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (8)
2023 (1)
2022 (1)
2020 (1)
Funding
Current Stage
Public CompanyTotal Funding
$447.2MKey Investors
T. Rowe PriceBosch VenturesGreenspring Associates
2025-06-10Post Ipo Debt· $250M
2021-06-30IPO
2020-09-09Series E· $75M
Leadership Team
Randy Altschuler
Founder and CEO
James Miln
Chief Financial Officer
Recent News
2026-01-09
2025-12-14
Company data provided by crunchbase