Location: US (US Citizenship or Green Card Required)

About LimitlessCNC

LimitlessCNC is building the AI co-pilot for CNC programming, helping manufacturers automate and accelerate machining processes directly inside their existing CAM environments.

We are a rapidly expanding, top-VC-backed startup with an exceptionally talented core team. In under 18 months, we have raised +$25M and are actively collaborating with major global manufacturers in the Aerospace & Defense, Automotive, and Industrial Machinery sectors.

You’ll join a hands-on, execution-driven team where ownership is real, pace is fast, and impact is immediate.

About the Role

We’re looking for a DevOps Engineer to own our infrastructure, CI/CD, and deployment pipelines. You’ll build and maintain the systems that enable fast, reliable delivery of our AI-powered manufacturing platform, from developer experience to production monitoring. This role requires US citizenship for GovCloud and ITAR-regulated infrastructure access.

What You’ll Do

• Own and evolve CI/CD pipelines (GitHub Actions): build, test, deploy for Elixir, Python, and C# components
• Manage Kubernetes infrastructure on AWS EKS, including Karpenter-based autoscaling, node selectors, and multi-workload scheduling (CPU and GPU pods)
• Build and maintain Docker images for multiple environments: Elixir releases, Python AI nodes (CPU/GPU variants), and development containers
• Manage AWS infrastructure: EKS, ECR, RDS (PostgreSQL), S3, KMS, WAF, CloudFront, and Secrets Manager
• Support GovCloud deployments: maintain parity with commercial infrastructure under ITAR constraints
• Implement monitoring, alerting, and observability: Datadog/OpenTelemetry, Sentry, log aggregation
• Improve developer experience: local development environments, SSH remote development, and CI/CD speed
• Manage security tooling: GuardDuty, Inspector, Security Hub, and SOC 2 compliance infrastructure

Requirements

• 6+ years of DevOps/Infrastructure experience
• Experience with Karpenter, Argo CD, Helm
• Strong AWS experience: EKS, ECR, S3, RDS, IAM, and networking
• Experience with Kubernetes in production, deployment strategies, resource management, and troubleshooting
• Experience with CI/CD pipeline design (GitHub Actions preferred)
• Docker expertise: multi-stage builds, image optimization, registry management
• US citizenship or Green Card (required for GovCloud and ITAR-regulated infrastructure)
• Linux systems administration skills

Bonus

• Experience with AWS GovCloud
• SOC 2 or ITAR compliance experience

Why Join LimitlessCNC

• Opportunity to lead a product at the forefront of the Physical AI revolution.
• Competitive salary and meaningful equity
• Health, dental, and vision insurance
• 401(k) plan
• Flexible PTO
• Home office stipend and equipment
• Parental leave