Quicknode · 2 months ago
Senior Infrastructure Engineer, Core Systems
USA
Full-time
Onsite
Senior Level
$161K/yr - $210K/yr
5+ years expQuickNode is a cloud-based infrastructure company that powers the blockchain ecosystem. As a Senior Infrastructure Engineer, you will architect, develop, and implement next-generation infrastructure platforms, focusing on building scalable systems across private and public clouds.
BlockchainDeveloper ToolsEthereumInternetWeb3
Responsibilities
Research, architect, and deploy complex infrastructure systems across bare-metal servers, hypervisors, orchestrators, virtual machines, and containerized environments
Design and implement automation using Infrastructure-as-Code and Configuration Management principles (Terraform, Ansible, Consul) to ensure reproducibility, speed, and consistency in infrastructure deployment
Establish and maintain infrastructure standards, documentation, and architecture diagrams to support scale, reliability, and compliance across environments
Partner with Technical Operations, CloudOps, and Platform teams to ensure smooth integration of systems, improve deployment efficiency, and enhance observability
Optimize resource allocation and infrastructure cost efficiency while maintaining performance and uptime goals
Continuously improve resilience and scalability through proactive capacity planning, disaster recovery testing, and infrastructure modernization initiatives
Qualification
Required
Minimum 5 years of experience in Systems Administration, Datacenter Operations, or Infrastructure Engineering, with deep expertise in Linux/Unix systems
Proven success designing and managing hybrid cloud and traditional infrastructure platforms at scale (bare-metal, virtualized, and cloud-native)
Hands-on experience with automation, configuration management, and CI/CD tools such as Terraform, Ansible, Consul, and Jenkins
Proficiency with observability and monitoring platforms (Grafana, ELK, VictoriaMetrics, DataDog)
Programming experience in one or more languages such as Python, Go, or JavaScript
Strong understanding of infrastructure architecture principles — scalability, redundancy, fault tolerance, and cost optimization
Familiarity with containerization (Docker, Kubernetes) and networking fundamentals across cloud and datacenter environments
A proactive, analytical mindset and the ability to deliver under pressure while fostering a culture of continuous improvement and reliability
Excellent communication and documentation skills to facilitate alignment across cross-functional engineering teams
Benefits
Quarterly bonus tied to company and individual goal achievement
Competitive benefit package in all locations where we operate
Company
Quicknode
#1 Blockchain Infrastructure Platform. Learn, Build, and Scale Onchain.
51-200 employees
H1B Sponsorship
Quicknode has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
Funding
Current Stage
Growth StageTotal Funding
$101.9MKey Investors
LG Technology Ventures50T FundsTiger Global Management
2024-01-01Secondary Market
2023-11-07Series Unknown
2023-01-24Series B· $60M
Leadership Team
Alexander Nabutovsky
Co-Founder and Co-CEO
Recent News
2025-11-26
2025-10-30
2025-10-13
Company data provided by crunchbase