About the role

Unlimit is building a cutting-edge AI-powered blockchain analytics platform focused on the Solana ecosystem. Their platform processes millions of on-chain transactions in real time to deliver wallet intelligence, token health metrics, anomaly detection, predictive insights, and AI-driven smart alerts for traders and institutions.

The infrastructure powers low-latency streaming systems, large-scale analytics databases, and machine learning services operating continuously across distributed environments.

They are looking for a Senior DevOps Engineer to design, build, and operate the core infrastructure powering our real-time analytics platform. You will own the reliability, scalability, automation, and security of our cloud-native platform — enabling engineering teams to ship quickly while maintaining production-grade performance and uptime. This role is critical to transforming company's architecture from MVP into a highly scalable, production-ready system.

Responsibilities:

1. Infrastructure & Platform Engineering 📍Design and manage cloud-native infrastructure (AWS/GCP/Azure) 📍Build and operate Kubernetes clusters for production workloads 📍Deploy and maintain stateful distributed systems: Redpanda / Kafka ClickHouse clusters Redis clusters Solana validator nodes 📍Design high-availability and disaster recovery strategies 📍Optimize infrastructure for performance, latency, and cost efficiency
2. CI/CD & Automation 📍Design and maintain CI/CD pipelines for services and infrastructure 📍Implement Infrastructure-as-Code using Terraform / Pulumi 📍Automate environment provisioning and deployments 📍Enable safe rollout strategies: blue/green deployments, canary releases, rollback automation

Requirements:

📍5+ years experience in DevOps / Platform / SRE roles 📍Strong experience operating Kubernetes in production 📍Deep understanding of Linux systems and networking 📍Experience with cloud platforms (AWS, GCP, or Azure) 📍Experience running distributed systems at scale 📍Strong experience with: Docker, CI/CD pipelines, Infrastructure as Code 📍Experience with monitoring and observability tooling 📍Strong troubleshooting and incident management skills

Skills:

📍Cloud: AWS 📍Containerization: Docker 📍Orchestration: Kubernetes 📍Streaming: Kafka 📍Databases: ClickHouse, Redis 📍Backend Services: Go, Python, Node.js 📍Observability: Prometheus, Grafana, OpenTelemetry 📍IaC: Terraform 📍Storage: S3

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