Senior Backend Engineer

Kaleido is looking for a Senior Backend Engineer to build and scale blockchain platform infrastructure and cloud-native backend services.

You will design and build scalable Go services and APIs for blockchain and digital asset platforms. You will operate cloud-native microservices, improve delivery automation and engineering standards, integrate blockchain capabilities, and help maintain reliable high-scale production systems.

• Design and build scalable backend services and APIs in Go
• Develop infrastructure and platform tooling for blockchain and digital asset systems
• Build and operate cloud-native microservices in Kubernetes production environments
• Integrate blockchain networks, protocols, and platform capabilities
• Improve CI/CD pipelines, deployment automation, and internal tooling
• Evaluate AI-assisted engineering workflows and tooling
• Contribute to architecture discussions and engineering standards
• Track developments in blockchain infrastructure and backend engineering

• 5+ years of backend software engineering experience
• Computer Science degree or equivalent practical experience
• Go
• distributed system
• microservice
• Kubernetes
• Docker
• CI/CD
• infrastructure automation
• networking
• API
• concurrency
• production operations
• reliability
• performance
• communication

• Equity
• Medical coverage
• Dental coverage
• Vision coverage
• Open paid time off
• Retirement savings options

Recruiter interview → Manager interview → Project → Playback and team interview → Founder conversation