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Staff Software Engineer

Xometry· Software Engineering
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North Bethesda, MD$140k - $230kfull-timePosted 6mo ago

About the role

Staff Software Engineer role at Xometry focusing on foundational AI/ML infrastructure, collaborating with AI leadership to support Instant Quoting Engine, Computational Geometry Service, and other data products powering the marketplace. High-visibility, hands-on position with ownership and opportunities to drive innovation.

Responsibilities

  • Operational Excellence: Guarantee the delivery of superior infrastructure and software, while aligning with the strategic business timelines
  • Guide Innovation: Champion the adoption of cutting-edge technologies, methodologies, and practices to enhance efficiency and effectiveness across the AI organization
  • Code Review: You will do code review and mentor others within the organization regarding best practices in ML and Software Engineering
  • Collaborative Strategy: Forge strong partnerships with product managers, engineers, and company leadership to promote a culture of open communication and integrated team dynamics

Qualifications

  • At least 5 years of experience in a fast-paced technical, problem-solving environment as a software engineer, machine learning engineer, cloud solutions architect, or similar
  • 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 preferred and may substitute for some years of experience
  • Demonstrable understanding of software engineering principles, including parallel and distributed computing, version control, reproducibility, and continuous integration
  • Demonstrated experience designing and deploying cloud infrastructure (AWS preferred) to support data intensive applications, including AI/ML solutions, with considerations for scale, reliability and security
  • Infrastructure as Code (IaC), especially Terraform
  • REST API design and implementation
  • Object oriented and functional programming in Python
  • Multimodal data processing (e.g., combining text, image, and 3D data)
  • Experience with AWS microservices including SageMaker, Service Catalog, IAM, Lambda, Cloudwatch, ECR, EKS, and Kinesis
  • Containerization technologies (Docker and Kubernetes)
  • Demonstrated ability to interact and communicate effectively at all levels of the organization, from executives to product managers and a wide variety of stakeholders and contributors
  • Experience in the manufacturing, supply chain, or similar industries is a plus
  • Must be a US Citizen or Green Card holder (ITAR)

Skills

Required:Operational ExcellenceCloud infrastructure design (AWS)Infrastructure as Code (Terraform)REST API design/implementationPython (OO/functional)Multimodal data processingAWS services (SageMaker, EKS, Lambda, etc.)

Benefits

  • competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more
Last updated Jul 15, 2026. Interested? Apply on the company site.

About Xometry

Where Big Ideas Are Built | Production Parts and Prototypes | Xometry

Xometry is a leader in high-precision production part and prototyping manufacturing on demand. Get instant quotes on CNC machining, 3D printing, sheet metal fabrication, laser cutting, and more.

CNC Machining3D PrintingSheet Metal FabricationLaser CuttingPrototypingInjection MoldingMetal Part ProductionHigh-Volume Metal Production
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