Senior Principal, ML/AI

Xometry
Maranhão, Maryland
Workplace: HybridFull timeUSD 150,000 - 196,000 annuallyFunction: Data Science & Machine LearningExperience: 12+ yearsEducation: mastersSkills: ["Leadership","Communication","Mentorship","Influence","Problem-solving"]

Technical leader for large cross-functional ML/AI initiatives with an 18–24 month roadmap, driving innovation balanced with measurable business value (e.g., quoting accuracy, lead-time reduction, defect detection). Influences engineering, product, operations, and leadership, mentors teams, and shapes ML/AI infrastructure and tooling decisions to unlock new revenue and cost-efficiency in manufacturing contexts.

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Xometry
Xometry
10 months ago

Senior Principal, ML/AI

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Last checked: 13 hours agoStatus: Live

Job Summary

Technical leader for large cross-functional ML/AI initiatives with an 18–24 month roadmap, driving innovation balanced with measurable business value (e.g., quoting accuracy, lead-time reduction, defect detection). Influences engineering, product, operations, and leadership, mentors teams, and shapes ML/AI infrastructure and tooling decisions to unlock new revenue and cost-efficiency in manufacturing contexts.
Location: Maranhão, Maryland
Workplace: Hybrid
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Director level

Key Responsibilities

  • •Serve as the technical leader of multiple large, cross-functional ML/AI solutions with significant, lasting impact across Xometry’s business.
  • •Define, and drive the 18-24-month ML/AI technical roadmap - balancing breakthrough innovation (e.g., generative 3D, foundation models, large-scale vision/3D pipelines) with reliable business value delivery (e.g., quoting accuracy, lead-time reduction, defect detection, cost optimization).
  • •Influence partner roadmaps across engineering, product, operations, and business teams: align priorities, advise on resourcing, champion ML/AI best practices.
  • •Proactively identify and remove roadblocks for teams and projects — whether technical, operational, data-related, or resource constraints.
  • •Mentorship of individuals and technical teams.

Pay and Benefits

Salary: USD 150,000 - 196,000 annually
Perks:Health InsuranceDentalVision401kLife InsuranceDisability InsurancePaid Leave

Key Requirements

  • •Master’s or PhD in Computer Science, Machine Learning, Applied Mathematics, Electrical Engineering or related field (PhD preferred for deep generative/3D modeling emphasis).
  • •12+ years of professional experience in machine learning, artificial intelligence, or data science roles — with several years in senior or principal capacity leading major programs.
  • •Demonstrated experience architecting and delivering large scale ML/AI solutions - end-to-end from data ingestion, feature engineering, model training, evaluation, deployment, monitoring & operations.
  • •Deep expertise in machine learning frameworks (TensorFlow, PyTorch), data engineering, model infrastructure, MLOps, cloud platforms (AWS, GCP, Azure), and scalable production systems.
  • •Experience in 3D modeling / geometry / computer vision / generative models (e.g., point-cloud processing, mesh processing, text23D, image23D, CAD/CAM integration) is highly desirable.
Experience:12+ yearsMachine learningAIManufacturing3D modeling
Education:Master's in Computer Science
Skills:LeadershipCommunicationMentorshipInfluenceProblem-solving
Languages:English
Tech Stack:TensorFlowPyTorchMLOpsAWSGCPAzureCAD3D modeling

Company Brief

Xometry
Operates an on-demand digital manufacturing marketplace connecting buyers with manufacturing partners for CNC machining, 3D printing, sheet metal, injection molding and other custom parts, leveraging instant quoting and supply chain services.
Industry: Online Marketplaces
Company Size: Enterprise (1,001+ employees)
Revenue: USD 100M to 250M
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Rockville, United States
Founded: 2013
Glassdoor
Glassdoor: 3.8
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