Senior Web3 Infrastructure Engineer

רמת השרון
הכשרה
משרה מלאה

לפני 7 ימים

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 (CIDAP). The ideal candidate will be a technical hands-on engineer, self-taught, self-driven, proactive and resourceful team player who can comfortably work with a large team of highly motivated individuals within Citi.

We are looking for a candidate with vast experience and expertise launching, running and maintaining nodes from public blockchain networks, and launching, running and maintaining a full private blockchain network. A successful individual must have a significant amount of knowledge and expertise configuring and running containerized appliances, infrastructure management, infrastructure security, capacity management, and clients for blockchain networks (public and private)Main Responsibilities

To design, deploy and maintain scalable web3 infrastructure using container orchestration platforms (Openshift, Kubernetes) and container engines (Dockers, Podman)
To own and manage our web3 infrastructure throughout its entire lifecycle: provisioning, hardening, maintaining and supporting
To own and handle capacity management of our web3 infrastructure. To ensure properly scaling and sizing our infrastructure to meet requirements and needs
To setup, manage and operate our web3 infrastructure adhering to a 99.99% uptime, ensuring reliability, resiliency, performance and security across multiple regions and environments
To design, develop and maintain abstractions for upstream applications to interface with our web3 infrastructure seamlessly. This abstraction must ensure stickiness as well as properly handle and manage requests
To provide L3 production support and internal team support to ensure proper user and operations of our web3 infrastructure
Help resolve / escalate issues to successfully deliver projects on time, on budget and with quality

Main Qualifications/ Experience

Bachelor's degree in CS or Engineering. MS or PhD in computer science, or related discipline a plus
8 to 10 years of hands-on experience in DevOps, SRE or Infrastructure Engineering. OnPrem or cloud infrastructure (OnPrem preferred)
3 to 5 of years of experience and expertise running, managing and operating blockchain nodes and private blockchain networks (Hyperledger Besu and EVM-Compatible). Experience with Bitcoin Network is plus
3 to 5 years of experience and expertise on containerization (OpenShift, Kubernetes, Dockers, Podman, Helm Charts)
3 to 5 years of experience and expertise with DevSecOps and Infrastructure Security (TLS, Secrets Management, Firewalls, SAST, etc.)
3 to 5 years of experience and expertise coding and scripting (Bash, Python, Go, YAML). Terraform is a plus
3 to 5 years of experience and expertise managing infrastructure in datacenters. AWS and GCP is a plus
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 (NGINX, HAProxy, Caddy) and routing components (e.g., Application Load Balancers)
1 to 3 years of experience and expertise configuring, running and managing monitoring, observability and alerting tools (Prometheus, Grafana, Kibana)
Familiarity with Istio and OpenShift Service Mesh is a plus
Familiarity with web3 libraries like Web3J and Web3JS is a plus
Familiarity with common and best practices for web3 applications is a plus
Familiarity with Agile Methodology and Scrum is a plus
Familiarity with TEE, Confidential Computing and Enclave Tech is a plus

Main Competencies/ SkillsStrong team player with ability to communicate to technical / non-technical stakeholders at all levels and a start-up mindset.Proven history of delivering and managing high-quality, increasingly complex, enterprise-grade infrastructure.Strong engineering fundamentals (testing, code reviews, code structure, readable and maintainable code).Hands-on development experience as a full stack developer building enterprise-grade web applicationsIntricate knowledge of controls for consistent deployment and management of applications using best-in-class with toolsets such as git, Jira, Jenkins, Helm Charts, etc.Additional Job Description**Additional Job Description**You will gain significant experience of the technologies and businesses and engineering groups across Citi, giving you exposure to new and existing methodologies and systems as well as the opportunity to work with multiple teams around the globe. As a member of the Citi Integrated Digital Assets Platform engineering team, you will have to opportunity to work with a team of highly motivated, T-shaped, smart individuals who think out of the box and look for disruptive opportunities for commercial benefitExposure to newly released and upcoming technologies and the ability to positively contribute to the strategies of the business.You will gain significant experience of the technologies and businesses and engineering groups across Citi, giving you exposure to new and existing methodologies and systems as well as the opportunity to work with multiple teams around the globe. As a member of the Citi Integrated Digital Assets Platform engineering team, you will have to opportunity to work with a team of highly motivated, T-shaped, smart individuals who think out of the box and look for disruptive opportunities for commercial benefitExposure to newly released and upcoming technologies and the ability to positively contribute to the strategies of the business.**Job Family Group:**Technology**Job Family:**Applications Development**Time Type:**Full time**Most Relevant Skills**Please see the requirements listed above.**Other Relevant Skills**For complementary skills, please see above and/or contact the recruiter._Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law._If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review _ .__View Citi's and the poster._⚠הגש מועמדות באתר החברהמשרות דומות שיכולות לעניין אותך07/08/2025תל אביבהיי לכולם,אנחנו מחפשים מהנדס אזרחי (מנוסה עם תכנון כבישים) מהנדס אזרחי / כבישים / גאו-טכני שיצטרף למחלקת ההנדסה (ניסיון עם כבישים/מבנים) אנחנו חברה...13/08/2025רעננה, 13.91 ק"מ ממיקומךsenior devops team leadwe're looking for a hands-on technology leader to guide a small, highly skilled devops team, manage global-scale infrastructu...06/08/2025תל אביבJFrogAt JFrog, we're reinventing DevOps to help the world's greatest companies innovate -- and we want you along for the ride. This is a special place with...20/07/2025תל אביבScaleOpsScaleOps, the leader in real-time automated cloud resource management, is revolutionizing how DevOps teams manage their cloud-native application infra...06/08/2025תל אביבElbit Systems Israelמהנדס.ת מערכתזיהוי דרישה: 1482מיקום גאוגרפי: שרוןחברה: ElbitSystemsעיר: רמת השרוןלאתר החברה ברמת השרון דרוש.ה מהנדס.ת מע...05/08/2025תל אביבX-trodesWe are searching for a system engineer for a medical device company with extensive experience in HW, FW and familiarity with signal processing.T...06/08/2025תל אביב🚧 מהנדס/ת אזרחי/ת? זו ההזדמנות שלך! 🚧 לחברת הנדסה בתל אביב דרושים/ות מהנדסים/ות מנוסים/ות לתחום התכנון הפיזי, תנועה ומסילות משרה מס' 42907 משרה מלא...06/08/2025מרכז, 1.88 ק"מ ממיקומךesrלחברה ביטחונית מובילה במרכז דרוש/ה מהנדס/ת אחזקה ותמיכה בתשתיותלפרטים נוספים: |** לפנייה למשרה יש להגיש מועמדות **| בצירוף מס' משרה 2018706/08/2025נס ציונה, 17.14 ק"מ ממיקומך🎯 מהנדס.ת מערכת עם התמחות באלקטרוניקה - נס ציונה

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