
Blockchain • Cybersecurity • Infrastructure
DoubleZero Foundation is a global fiber network dedicated to creating a new, high-performance internet infrastructure specifically designed for distributed systems and blockchains. It aims to enhance blockchain communication by increasing bandwidth and reducing latency through a permissionless network that allows anyone to contribute bandwidth. By combining fiber links with edge filtering hardware, DoubleZero is building the first dedicated physical layer that significantly improves the performance of decentralized applications while maintaining security and decentralization principles.
2 - 10 employees
🔒 Cybersecurity
November 26

Blockchain • Cybersecurity • Infrastructure
DoubleZero Foundation is a global fiber network dedicated to creating a new, high-performance internet infrastructure specifically designed for distributed systems and blockchains. It aims to enhance blockchain communication by increasing bandwidth and reducing latency through a permissionless network that allows anyone to contribute bandwidth. By combining fiber links with edge filtering hardware, DoubleZero is building the first dedicated physical layer that significantly improves the performance of decentralized applications while maintaining security and decentralization principles.
2 - 10 employees
🔒 Cybersecurity
• Design and build automation-first reliability systems in Go • Treat infrastructure as pipelines: provisioning, observability, deployment, failover • Build internal tooling, control planes, and reliability infrastructure • Own production readiness, alerting, and operational maturity • Work across protocol, networking, and hardware boundaries
• Big tech SRE / Production Engineering background or similar • Strong Golang engineering skills in production environments • Systems thinker: you design for scale, reliability, and operational simplicity • Experience building internal platforms rather than just operating existing ones • Comfort with distributed systems, networking, and low-level system behavior
Apply NowNovember 14
Senior Production Engineer at Upbound, ensuring reliable and scalable operation of their managed control plane. Involving software engineering, systems design, and operations leadership.
Cloud
Distributed Systems
Kubernetes
Go
November 12
Senior Production Engineer focusing on integrating high-performance storage systems for AI workloads at CoreWeave. Collaborating with clients and vendors to optimize storage solutions for demanding applications.
🇺🇸 United States – Remote
💵 $165k - $242k / year
💰 $100M Debt Financing on 2022-12
⏰ Full Time
🟠 Senior
🏭 Production Engineer
Cloud
Grafana
Kubernetes
NFS
Prometheus
Go
October 21
Senior Production Engineer at Naehas, a fast-growing SaaS company in Silicon Valley. Engaging in infrastructure and reliability engineering to support production systems in AWS cloud environments.
🇺🇸 United States – Remote
💰 Debt Financing on 2014-02
⏰ Full Time
🟠 Senior
🏭 Production Engineer
🦅 H1B Visa Sponsor
AWS
Cloud
Distributed Systems
Docker
DynamoDB
Kubernetes
Linux
MongoDB
Python
Terraform
Go
October 21
Senior Staff Production Engineer at Lightspark driving technical vision and infrastructure architecture for open payment solutions powered by Bitcoin. Mentoring engineers and leading high-impact initiatives.
🇺🇸 United States – Remote
💵 $255k - $300k / year
💰 Series A on 2022-05
⏰ Full Time
🟠 Senior
🏭 Production Engineer
🦅 H1B Visa Sponsor
AWS
Cloud
Distributed Systems
Kubernetes
Python
Rust
Terraform
Go
August 14
501 - 1000
Senior Software Engineer, Production Engineering at Liftoff builds scalable supply infrastructure; improves tooling and reliability.
🇺🇸 United States – Remote
💵 $130k - $205k / year
⏰ Full Time
🟠 Senior
🏭 Production Engineer
🦅 H1B Visa Sponsor
AWS
Azure
Cloud
Distributed Systems
Google Cloud Platform
HAProxy
Kafka
Kubernetes
Microservices
NoSQL
Postgres
RabbitMQ
Redis
Spark
SQL
Go