Site Reliability Engineer II - Hybrid, AWS & Kubernetes

Socket.dev; Denver (CO); Hybrid; USD 135,000 - 155,000; Full time

Benefits offered by this job

401(k) match

Medical, dental and vision

Paid time off

Life and disability insurance

Maternity and bonding leave

Job summary

Xometry is seeking a Site Reliability Engineer II to guide the reliability and performance of our infrastructure across multiple teams. You will build scalable systems in AWS, manage Kubernetes clusters, and own observability and CI/CD tooling.

As an individual contributor, you’ll collaborate with engineers and stakeholders, estimate timelines, and contribute to a culture of continuous improvement and learning while supporting on-call operations and deployment of customer features.

Qualifications

• 3+ years in infrastructure or backend development.
• Proficient in Python, JavaScript, or Unix shell.
• Experience with AWS, Terraform, Kubernetes, CI/CD and Docker.
• Willingness to participate in an on-call schedule and collaborate across teams.

Responsibilities

• 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 effectively across teams, communicating progress, blockers, and outcomes.
• Seek and apply feedback from peers and managers to improve code quality, technical skills, and delivery consistency.
• Support team members and contribute to a positive, learning-oriented team culture.
• Develop, configure, and maintain underlying platforms for deployed software (AWS accounts and networking, kubernetes clusters, and similar systems).
• Develop, configure, and maintain observability and monitoring tools (Coralogix, Sentry, etc.).
• Develop, configure, and maintain software development (CI/CD) tools (github actions runners, ArgoCD, etc).

Skills

Python

JavaScript

Unix Shell

On-call

Communication

Tools

AWS

Terraform

Kubernetes

CI/CD

Docker

Job description

Xometry is seeking a Site Reliability Engineer II to guide the reliability and performance of our infrastructure across multiple teams. You will build scalable systems in AWS, manage Kubernetes clusters, and own observability and CI/CD tooling.

As an individual contributor, you’ll collaborate with engineers and stakeholders, estimate timelines, and contribute to a culture of continuous improvement and learning while supporting on-call operations and deployment of customer features.