Senior Site Reliability Engineer
Remote
Full Time
#Engineering
#Blockchain
#Infrastructure as Code
#GitOps
#Kubernetes
#Distributed Systems
#Ethereum
#Solana
At xLabs, we are building the essential infrastructure that powers the Internet of Value. As core contributors to Wormhole, we develop open-source tools and robust systems that enable developers to create decentralized applications across all major blockchains. If you are passionate about engineering at the intersection of blockchain technology and distributed systems, we want you on our team.
Role at a glance
We are looking for a Senior Site Reliability Engineer to join us in a full-time capacity. This is a fully remote position, and we welcome applicants from anywhere in the world who are ready to help us maintain and scale our critical infrastructure.
Your impact
- You will manage and optimize our compute infrastructure, ensuring that the decentralized applications we support remain stable and performant.
- You will dive deep into the architecture of various blockchain protocols, including Ethereum and Solana, to master their operating practices and debugging techniques.
- You will document your findings and solutions, creating a knowledge base that helps our team prevent future issues and improve our overall systems.
What you'll need
- Strong professional experience with Infrastructure as Code and GitOps workflows.
- Hands-on expertise with workload orchestration, specifically using Kubernetes.
- A solid background in distributed systems and software design.
- Experience running Blockchain RPC nodes and validators for networks like Ethereum or Solana.
- Proficiency in at least one programming language and the ability to communicate clearly in English.
- A proactive mindset that thrives on critical thinking, clear documentation, and collaborative problem-solving within a distributed team.
Perks and benefits
- Remote work flexibility that allows you to work from anywhere.
- Flexible hours to support your independence and self-initiative.
- Paid time off to ensure you have the space to recharge and maintain a healthy work-life balance.




