Senior Web3 Infrastructure Engineer, Citi

Citi

Location:
Israel, Tel Aviv

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

Save Job

Apply Position

Job Description:

A Senior Web3 Infrastructure Engineer must be a perfect mix of DevOps and Web3 Infrastructure (Blockchain networks and nodes). The successful candidate will be part of the core team building and managing Citi Integrated Digital Assets Platform. The role involves designing, deploying, and maintaining web3 infrastructure while ensuring reliability, resiliency, and security.

Job Responsibility:

To design, deploy and maintain scalable web3 infrastructure using container orchestration platforms
To own and manage web3 infrastructure throughout its lifecycle
To own and handle capacity management of web3 infrastructure
To setup, manage and operate web3 infrastructure adhering to a 99.99% uptime
To design, develop and maintain abstractions for upstream applications to interface with web3 infrastructure
To provide L3 production support and internal team support
Help resolve / escalate issues to successfully deliver projects on time, on budget and with quality.

Requirements:

Bachelor’s degree in CS or Engineering
8 to 10 years of hands-on experience in DevOps, SRE or Infrastructure Engineering
3 to 5 years of experience and expertise running, managing and operating blockchain nodes and private blockchain networks
3 to 5 years of experience and expertise on containerization
3 to 5 years of experience and expertise with DevSecOps and Infrastructure Security
3 to 5 years of experience and expertise coding and scripting
3 to 5 years of experience and expertise managing infrastructure in datacenters
1 to 3 years of experience and expertise with configuration management and automated deployment via CI/CD Pipeline
1 to 3 years of experience and expertise configuring, running and managing proxies and reverse proxies
1 to 3 years of experience and expertise configuring, running and managing monitoring, observability and alerting tools.

Nice to have:

MS or PhD in computer science, or related discipline
Familiarity with Istio and OpenShift Service Mesh
Familiarity with web3 libraries like Web3J and Web3JS
Familiarity with common and best practices for web3 applications
Familiarity with Agile Methodology and Scrum
Familiarity with TEE, Confidential Computing and Enclave Tech.

What we offer:

Exposure to newly released and upcoming technologies
Opportunity to work with multiple teams around the globe
Opportunity to positively contribute to the strategies of the business.

Additional Information:

Job Posted:
August 06, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

View All Jobs In This Company

Job Link Share:

Senior Web3 Infrastructure Engineer