Site Reliability Engineer

Summary

Join Superblocks, a rapidly growing AI startup, and play a key role in designing and developing core systems for managing hundreds of thousands of AI applications. We are looking for exceptional engineers passionate about creating great products to work in our NYC HQ near Union Square. You will architect and operate scalable production systems, design and develop a real-time distributed execution engine, build and optimize AI agent architecture, and partner with product and customers to define the roadmap. The ideal candidate will have 3+ years of experience managing cloud-based production apps and experience with containerized solutions like Docker and Kubernetes. We offer a competitive salary ($175,000–$225,000+), a generous equity package, and benefits.

Requirements

• 3+ years of experience managing cloud-based production apps with deep knowledge of containers, VMs, caches, task queues, networking, and OS
• Designed and deployed infrastructure in production at scale with containerized solutions like Docker, Kubernetes (k8s), ECS/EKS, Firecracker etc
• Strong product sense focused on great user experiences and strategic thinking to meet market and customer needs

Responsibilities

• Architect and operate scalable production systems supporting both multi-tenant cloud and on-premise deployments
• Design and develop a real-time distributed execution engine that powers all AI applications, workflows, and agents
• Build, deploy, and optimize AI agent architecture, guardrails and evals
• Partner with product and customers to define the roadmap and bring new builder and AI experiences to life

Preferred Qualifications

• Built and operated production AI systems and are familiar with AI inference techniques
• Optimized language runtimes and enable cross-language integration (e.g., Go, Python, C), including customizing or building WASM compilers and runtimes
• Experience with machine learning algorithms, platforms, and frameworks like PyTorch and Tensorflow

Benefits

The base salary ranges between $175,000–$225,000+ USD, plus a generous equity package and benefits