Site Reliability Engineer II (SRE)

The role

You will guide the reliability and performance of infrastructure and software systems across several engineering teams as an individual contributor. You will help build reliable, flexible infrastructure so teams can deploy new features quickly and safely.

What you will do

• Take ownership of assigned problem statements and drive them to completion with guidance from senior engineers.
• Write clean, efficient, and well-documented code while improving existing systems and features.
• Accurately estimate timelines for features and tasks, balancing effort, risk, and impact.
• Collaborate across teams, communicating clearly on progress, blockers, and outcomes.
• Seek and apply feedback from peers and managers to improve code quality and delivery consistency.
• Support team members and contribute to a positive, learning-oriented team culture.
• Develop, configure, and maintain underlying platforms (AWS accounts and networking, Kubernetes clusters, and similar systems).
• Develop, configure, and maintain observability and monitoring tools (Coralogix, Sentry, etc.).
• Develop, configure, and maintain CI/CD tools (GitHub Actions runners, ArgoCD, etc.).

Required qualifications

• 3+ years of professional experience in infrastructure management or backend software development in a fast-paced, product-driven environment.
• Demonstrated technical expertise in one or more of: Python, JavaScript, or Unix Shell.
• Experience with AWS, including deploying, monitoring, and scaling production workloads.
• General experience with Terraform, Kubernetes, CI/CD pipelines, and Docker.
• Comfortable working in an operational environment, including participation in an on-call schedule.
• Excellent communication and collaboration skills, comfortable engaging with technical and non-technical stakeholders.

Benefits

• 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 and other wellbeing resources
• A competitive benefits package with more offered

Before you apply

• For US-based roles, Xometry participates in E-Verify; after an offer is accepted, Form I-9 information is provided to the federal government to confirm work authorization.

About the company

Xometry (NASDAQ: XMTR) connects people with ideas to manufacturers who can make them. Its digital marketplace gives manufacturers resources to grow and makes it easy for Fortune 1000 buyers to access global manufacturing capacity.