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Xometry

On-demand custom manufacturing platform with supplies

Senior Software Engineer

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeWaltham, MA, USA

About the Job

Requirements

  • At least 5 years of experience in a fast-paced technical, problem-solving environment as a full-stack software developer.
  • Demonstrable understanding of software engineering fundamentals.
  • Knowledge of HTML, CSS, and DOM web programming.
  • Knowledge and demonstrated experience in at least two of React, Python, and TypeScript.
  • Experience with software engineering principles related to security, scalability, asynchronous programming, and transactions.
  • Attention to detail, a good work ethic, ability to work on multiple projects simultaneously, and good communication skills.

Responsibilities

  • Design, code, test, and release software.
  • Read, write, and review code written in HTML, TypeScript, JavaScript, React, Python, and Rust.
  • Collaborate closely with engineers and product managers as part of an autonomous, cross-functional team.
  • Take operational responsibility for team-owned services, including deploying services into AWS and Kubernetes environments and participating in an on-call rotation.

Desired Qualifications

  • Experience with build and testing technologies using one or more of Git/GitHub Actions and GitLab.
  • Knowledge of service-oriented architecture principles and ability to lead efforts in defining and implementing a service strategy.
  • Experience with relational and/or NoSQL databases and understanding of normalization/denormalization, constraints, transactions, replication, and sharding.

About the Company

Xometry

On-demand custom manufacturing platform with supplies

Xometry operates an online marketplace that connects customers with a network of manufacturers for on-demand production services. Customers upload design files and receive instant quotes for manufacturing processes such as 3D printing, CNC machining, injection molding, and sheet metal fabrication. The company leverages its broad partner network to offer parts quickly and at competitive prices, with no minimum order requirements. In addition to manufacturing services, Xometry sells industrial supplies—raw materials, tooling, and MRO products—through its Supplies Flex program, which lets customers lock in material pricing and pay in installments. The business earns revenue from transaction fees on manufacturing work and direct sales of supplies. The goal is to provide reliable, fast access to custom parts and materials for small businesses, large companies, and individual entrepreneurs by offering a simple, transparent marketplace and flexible pricing options.

Company size
1,001-5,000
Company stage
IPO
Headquarters
North Bethesda, MD
Founded
2013

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