About Us:

We’re a well-funded startup backed by Blackbird, Icehouse Ventures, and K1W1, building security technology that keeps communities safe. Our platform ingests millions of IoT security events weekly, leveraging machine learning models (Object Detection, Large Language Models, and Edge AI) to surface only what truly matters.

We work at the intersection of real-time event processing, large-scale distributed systems, and IoT, tackling some of the toughest engineering challenges in this space. If you’re excited about high-scale, high-impact infrastructure, we’d love to talk.

About the Role

As a Senior SRE, you’ll own large-scale projects from design to deployment, collaborating closely with engineering, product, and customer success teams. You’ll be responsible for ensuring the reliability, scalability, and efficiency of our platform while mentoring junior engineers and helping scale our infrastructure to support rapid growth.

The Challenges You’ll Tackle

• Scaling fast: We currently process 10M+ IoT events per week, scaling to 100M+ per week in the next six months.
• Optimizing performance: Fine-tune .NET services, PostgreSQL, and Kubernetes to handle high throughput and real-time processing.
• Building for reliability: Ensure fault tolerance, observability, and self-healing mechanisms across a distributed system.
• Cost-efficient infrastructure: Optimize cloud spend while maintaining system resilience and performance.

Tech Stack

• Backend: .NET (C#), V8 (Integrations)
• Database: PostgreSQL, Redis
• Infrastructure: AWS, Kubernetes (GKE), Terraform, RabbitMQ
• IoT: IP Cameras, IP Speakers, MQTT, ONVIF
• ML: Object Detection, vLLMs, Edge AI

What You’ll Be Doing

• Architect & optimize: Improve system scalability, reliability, and performance across services and infrastructure.
• Lead & mentor: Guide technical decisions and mentor engineers on best practices in SRE and DevOps.
• Own the pipeline: Manage and optimize CI/CD, monitoring, and alerting to ensure seamless deployments.
• Work cross-functionally: Collaborate with engineers, UX, and product teams to align infrastructure decisions with business needs.
• Drive efficiency: Balance speed, cost, and scalability to keep infrastructure ahead of growing demand.

What We’re Looking For

• Proven backend expertise in C# (or another mainstream language like Go, Python, or Rust).
• Experience scaling high-throughput platforms, ensuring reliability under heavy loads.
• Deep Kubernetes & cloud experience (AWS, GCP, or Azure).
• Strong leadership and execution skills—you can drive architectural direction and bring teams along for the journey.
• Customer-centric mindset—you make trade-off decisions with end-users in mind.

What We Offer

• Above-market salary
• Employee Share Scheme
• Regular professional development coaching
• Opportunity to work on cutting-edge IoT & ML technology at scale

Interested?

Apply now.