---
title: 'Staff Site Reliability Engineer (SRE) at Xometry'
canonical: 'https://feeny.ai/job/staff-site-reliability-engineer-sre-xometry-waltham-hx5f2e2am78w'
type: 'job'
last_seen: '2026-10-19'
---

# Staff Site Reliability Engineer (SRE) at Xometry

- **Company:** Xometry
- **Location:** Waltham, MA
- **Posted:** 2026-10-12
- **Last confirmed live:** 2026-10-19
- **Apply:** https://job-boards.greenhouse.io/xometry/jobs/5263747007

## Job description

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 Site Reliability Engineer to join our Site Reliability Engineering (SRE) Organization. In this role as a senior individual contributor, you will define the technical strategy and direction for the reliability and performance of our infrastructure and software systems. You will lead complex, cross-functional initiatives, mentor senior engineers, and influence key architectural and business decisions across our technology organization. You will utilize your deep technical expertise to architect and implement highly reliable and scalable infrastructure solutions that empower our technology organization to quickly and safely deliver features to our customers at scale.

How You’ll Contribute:

- Lead the resolution of the most complex, cross-cutting technical challenges and drive them to completion, ensuring alignment with organizational goals
- Define the long-term technical roadmap and strategy for core SRE platforms and services
- Architect, scope, and drive delivery of major engineering initiatives, balancing trade-offs between effort, risk, and long-term business impact
- Set the standard for clean, efficient, and well-documented code, focusing on core system improvements and features
- Collaborate effectively across teams, communicating clearly on progress, blockers, and outcomes to technical and executive stakeholders
- Provide technical mentorship to engineers across the organization and drive organization-wide adoption of best practices for operational excellence, observability, and infrastructure security
- Demonstrate accountability, curiosity, and continuous improvement in all aspects of your work
- Develop, configure, and maintain underlying platforms for deployed software (AWS accounts and networking, kubernetes clusters, and similar systems), focusing on architectural design and scaling
- Develop, configure, and maintain observability and monitoring tools (Coralogix, Sentry, etc.), including defining SLOs and SLIs
- Develop, configure, and maintain software development (CI/CD) tools (github actions runners, ArgoCD, etc)

What You'll Bring to Xometry:

- 8+ years of professional experience in infrastructure management or backend software development experience in a fast-paced, product-driven environment
- Demonstrated deep technical expertise in one or more of the following languages: Python, Javascript, or Unix Shell
- Extensive experience with AWS, including architecting, deploying, monitoring, and scaling production workloads across multiple accounts and regions
- Deep expertise with Terraform, Kubernetes, advanced CI/CD pipelines, and Docker/containerization best practices
- Proven experience leading technical projects with significant cross-functional impact
- Comfortable working in an operational environment, including acting as a point of escalation for complex issues outside of the on-call schedule
- Excellent communication and collaboration skills, comfortable engaging with technical and executive stakeholders

The estimated base salary range for new hires into this role is $165,000 - $190,000 annually + 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 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.

## About Xometry

## Company Overview
- **One-liner**: Xometry operates a global AI-powered marketplace for custom manufacturing, connecting buyers (from startups to Fortune 500s) with a network of certified suppliers for on-demand production.
- **Entity Type**: Public (NASDAQ: XMTR) [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)
- **Headquarters**: North Bethesda, Maryland, USA (with offices in Lexington, KY; Waltham, MA; Munich, Lyon, Shanghai, and more) [xometry.com/careers](https://www.xometry.com/careers/)
- **Founded**: 2013 [xometry.com/about-us](https://www.xometry.com/about-us/)
- **Founders**: Not publicly available in provided materials

## Core Business
- **Primary industry**: Custom manufacturing, on-demand manufacturing, industrial supply chain digitization
- **Target customers**: B2B – engineers, product designers, and procurement teams at enterprises (including Fortune 500 companies), SMBs, and startups
- **Mission**: “To make the world’s manufacturing capacity accessible to all.” [xometry.com/about-us](https://www.xometry.com/about-us/)

## Products & Services
- **Xometry Instant Quoting Engine**: AI-powered platform that provides instant pricing and lead times for CNC machining, 3D printing, injection molding, sheet metal, and more. Supports prototype to production volumes with no minimums. [xometry.com](https://www.xometry.com/)
- **Thomas – Sourcing & Marketing Platform**: A leading industrial sourcing platform that connects buyers with suppliers and offers marketing services for manufacturers. Acquired by Xometry. [xometry.com](https://www.xometry.com/about-us/)
- **Workcenter Platform**: Cloud-based software for suppliers to manage jobs, operations, and cash flow. [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)

## Market Standing
- **Valuation / Market Cap**: Not disclosed in provided materials; public company with LTM (Last Twelve Months) revenue of **$687M** as of 2026. [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)
- **Key Metrics**: 
  - 85,000+ active buyers globally [xometry.com/about-us](https://www.xometry.com/about-us/)
  - 5,000 global suppliers in the partner network [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)
  - 1,500+ team members [xometry.com/about-us](https://www.xometry.com/about-us/)
  - $1.5B+ total revenue generated for suppliers [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)
- **Notable Investors / Partners**: Not explicitly listed, but certifications include ISO 9001, AS9100D, ISO 13485, IATF 16949, ITAR, and CMMC Level 2. [xometry.com](https://www.xometry.com/)
- **Growth Signals**: 
  - Listed on Deloitte Technology Fast 500 for six consecutive years [xometry.com/about-us](https://www.xometry.com/about-us/)
  - IPO in June 2021 [xometry.com/about-us](https://www.xometry.com/about-us/)
  - Expanding international footprint (offices in Europe and Asia) and deepening enterprise account engagement [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)

## Competitive Advantages
- **AI-Native Marketplace**: Uses proprietary AI for instant quoting, job matching, pricing, and capacity utilization – a digital moat in a traditionally analog industry.
- **Network Effects**: Two-sided marketplace with thousands of buyers and suppliers; scale drives faster, more accurate quotes and better capacity for all participants.
- **Trust and Compliance**: Holds critical certifications (ITAR, AS9100, ISO 13485, etc.), enabling defense, aerospace, and medical customers to use the platform.
- **Data Flywheel**: Over 3M+ sourcing evaluations and vast order data continuously improve AI models, making the platform smarter over time.

## Strategic Focus
- Expand global supplier and buyer networks, particularly in Europe and Asia.
- Increase enterprise account penetration and deepen relationships with large, complex customers.
- Grow international footprint through local offices and regional supplier onboarding.
- Enhance services layer (e.g., DFM feedback, quality assurance, managed programs). [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)

## Why Work Here
- **Culture & Mission**: “Make the world’s manufacturing capacity accessible to all.” Employees work on products that power spacecraft, medical devices, electric vehicles, and robotics. [xometry.com/careers](https://www.xometry.com/careers/)
- **Work Environment**: Hybrid work model; offices with free snacks and drinks. Flexible time off and paid holidays. [xometry.com/careers](https://www.xometry.com/careers/)
- **Benefits**: Competitive compensation, equity grants, comprehensive medical/dental/vision insurance, 401(k) with company match, life/STD/LTD insurance, and mental health resources (Employee Assistance Program). [xometry.com/careers](https://www.xometry.com/careers/)
- **Employee Resource Groups (ERGs)**: Seven ERGs (Asian, Black, Latino/Hispanic, LGBTQIA+, Women, Military/Veterans, and more) support inclusion and community. [xometry.com/careers](https://www.xometry.com/careers/)
- **Growth**: Fast-paced, hyper-growth environment with 1,500+ employees and a public company trajectory. The company emphasizes a “founder’s mindset” and collaboration. [xometry.com/careers](https://www.xometry.com/careers/)
- **Current Openings**: 268 jobs listed across Finance, Marketing, Operations, Engineering, and more (as of search date). [job-boards.greenhouse.io/xometry](http://job-boards.greenhouse.io/xometry)

## Sources
1. [xometry.com/about-us](https://www.xometry.com/about-us/)
2. [xometry.com/careers](https://www.xometry.com/careers/)
3. [xometry.com](https://www.xometry.com/)
4. [job-boards.greenhouse.io/xometry](http://job-boards.greenhouse.io/xometry)
5. [investors.xometry.com](https://investors.xometry.com/static-files/183ddf2d-8042-403a-9cc7-cd2633042c4a)

## Other roles at Xometry

- [Staff Product Manager, Sales Operations](https://feeny.ai/job/staff-product-manager-sales-operations-xometry-waltham-q11xrnm03bxf) — Waltham, MA
- [Staff Product Manager, Sales Operations](https://feeny.ai/job/staff-product-manager-sales-operations-xometry-north-bethesda-8q8nyr7kk6z0) — North Bethesda, MD
- [Senior Analyst, Supply Chain Planning](https://feeny.ai/job/senior-analyst-supply-chain-planning-xometry-waltham-bwp725v01qhg) — Waltham, MA
- [Technical Executive Communications Manager](https://feeny.ai/job/technical-executive-communications-manager-xometry-north-bethesda-9jqk83e1m8tr) — North Bethesda, MD
- [Technical Executive Communications Manager](https://feeny.ai/job/technical-executive-communications-manager-xometry-lexington-26cpy6t2f2n4) — Lexington, KY
- [Technical Executive Communications Manager](https://feeny.ai/job/technical-executive-communications-manager-xometry-waltham-48tj8za4cswh) — Waltham, MA
- [Staff Site Reliability Engineer (SRE)](https://feeny.ai/job/staff-site-reliability-engineer-sre-xometry-north-bethesda-250ncegptyt3) — North Bethesda, MD
- [Senior Data Engineer](https://feeny.ai/job/senior-data-engineer-xometry-waltham-1xx3sxk4m8dx) — Waltham, MA
- [Senior Data Engineer](https://feeny.ai/job/senior-data-engineer-xometry-north-bethesda-r5902wnvpa76) — North Bethesda, MD
- [Corporate Recruiter](https://feeny.ai/job/corporate-recruiter-xometry-bengaluru-hjzjjm153kaj) — Bengaluru, India