DevOps / Infrastructure Engineer

About the role

We are seeking a production‑proven DevOps and Infrastructure Engineer to own the deployment, secure networking, and reliability of a highly distributed fleet of AI trading agents. The role is fully remote and focuses on building scalable, cost‑effective infrastructure on Railway and AWS.

Key responsibilities

• Architect, provision, and scale a hybrid Railway/AWS fleet ensuring isolated, secure containerized processes for each user.
• Design, implement, and harden private overlay networks with Tailscale, linking agents to core Model Context Protocol servers.
• Create a zero‑touch deployment pipeline using IaC and CI/CD best practices for automated provisioning, secret management, and environment configuration.
• Develop monitoring, telemetry, alerting, and automated incident response to preserve transaction state during host restarts, key rotations, or cloud outages.
• Participate in on‑call rotations and real‑time incident management to maintain continuous operational continuity.

Required profile

• Professional experience deploying, monitoring, and scaling complex architectures on Railway or equivalent PaaS platforms (Fly.io, Render, Northflank).
• Deep expertise with AWS services including VPC, IAM, Secrets Manager, ECS, and Lambda.
• Proven ability to implement Tailscale in high‑security production environments, configuring ACLs and subnet routing.
• Strong background in Docker containerization, CI/CD pipelines, and modern Infrastructure‑as‑Code practices.

Required skills

• Railway (or similar) container orchestration
• AWS (VPC, IAM, Secrets Manager, ECS, Lambda)
• Tailscale networking
• Docker
• CI/CD (GitHub Actions, GitLab CI, etc.)
• Infrastructure‑as‑Code (Terraform, CloudFormation, Pulumi)
• Monitoring and alerting tools (Prometheus, Grafana, CloudWatch)

What we offer

• Competitive salary range $100K‑$130K USD per year
• Fully remote work in EST timezone
• Opportunity to shape cutting‑edge AI‑driven financial infrastructure