Full-Time

Senior Infrastructure Engineer

Security

Confirmed live in the last 24 hours

Caldera

Caldera

1-10 employees

Blockchain rollup deployment platform

Crypto & Web3

Senior

United States

Required Skills
Datadog
Kubernetes
React.js
Docker
TypeScript
Vercel
AWS
Terraform
Development Operations (DevOps)
Requirements
  • 4+ years of engineering experience
  • Experience writing backend services in Go or Typescript
  • Experience with cloud technologies, especially Kubernetes, Docker, Terraform, Helm
  • Hands-on experience with cloud/infrastructure providers like AWS, Vercel, and Cloudflare
  • Keen eye for security and understanding of threat modeling and secure system architecture
  • Confidence in performance optimization and scalability concerns
  • Familiarity with observability tools like Grafana or Datadog
Responsibilities
  • Own significant components of Caldera's core infrastructure
  • Architect and develop backend systems for smooth operation of Caldera chains
  • Improve DevOps pipeline for reliable and secure deployment of Caldera chains
  • Enhance observability stack for infrastructure reliability
  • Maintain and enhance security posture of cloud infrastructure
  • Develop, deploy, and maintain security measures within AWS environments
  • Monitor, assess, and react to security incidents and vulnerabilities within AWS
  • Enhance and protect Kubernetes clusters to mitigate vulnerabilities and attacks
  • Implement network policies, RBAC, and security contexts in Kubernetes
  • Monitor and address security incidents within Kubernetes clusters

Caldera specializes in providing a highly customizable blockchain rollup deployment platform. It supports advanced technologies such as Arbitrum Orbit and OP Stack, along with integral features like a bridge UI, NFT marketplace, oracles, and instant confirmation. This focus on customizable blockchain solutions, offering both high performance and optional gasless transactions, positions Caldera as a key player in the blockchain industry. Working here provides a unique opportunity to be at the forefront of blockchain innovation, contributing to the development of cutting-edge blockchain architectures that enhance user experiences and drive the industry forward.

Company Stage

N/A

Total Funding

$9M

Headquarters

null, California

Founded

2022

Growth & Insights
Headcount

6 month growth

-12%

1 year growth

16%

2 year growth

-22%