Staff Software Engineer

xometry· Software Engineering
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📍 Waltham, MA

About this role

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.

Xometry is seeking a Staff Software Engineer to join our core machine learning and data platform engineering organization. In this role, you will partner closely with the AI leadership team to improve and extend the foundational infrastructure leveraged by Xometry’s AI/ML solutions, including the Instant Quoting Engine®, the Computational Geometry Service, and other data products powering the Xometry marketplace. This will be a high visibility role working hands-on to deliver a core aspect of the Xometry ecosystem. You will be given the opportunity to continually challenge yourself, drive innovation, have ownership of your work, and play a crucial role in the Xometry platform. 

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.
  • Strong technical expertise. You will need to either have or demonstrate the ability ability to quickly build technical expertise in the following
  • 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).

The estimated base salary range for new hires into this role is $160,000 – $180,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location. We also offer a 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.

#LI-Hybrid

#Promoted

Xometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.

For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Frequently Asked Questions

Is the salary disclosed for the Staff Software Engineer position at xometry?
The salary for this Staff Software Engineer role at xometry is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Staff Software Engineer position at xometry located?
This Staff Software Engineer role at xometry is based in Waltham, MA. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Staff Software Engineer at xometry belong to?
This Staff Software Engineer position is part of the Software Engineering department at xometry. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Staff Software Engineer position at xometry?
Click the "Apply Now" button on this page. You will be redirected to xometry's official application portal hosted on greenhouse where you can submit your application directly.
When was the Staff Software Engineer job at xometry posted?
This Staff Software Engineer position at xometry was posted on Apr 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Staff Software Engineer
xometry
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