CareerPlan

Senior Blockchain Engineer - Digital Assets Platform

London, England, GBFull-time2026-11-05 → 2026-11-10
Hybrid

Core

Build the backend of enterprise-grade web applications for Citi's Integrated Digital Assets Platform (CIDAP) using Java and web3 technologies.

Role type

Senior Backend Engineer (Java)

Builds

Citi Integrated Digital Assets Platform (CIDAP)

Domain

Financial Services / Blockchain / Digital Assets

Deliverable

production ML models | product features

Required skills

Java, Spring, Backend web development, Asynchronous programming, Web3 infrastructure, Enterprise design patterns, Git, Jenkins, Helm Charts

Preferred skills

Web3 application development, Solidity, Web3J, Web3JS, DevOps, Containerization, Agile/Scrum, Financial services experience

Technologies

Java, Spring, Web3J, Web3JS, Solidity, Git, Jira, Jenkins, Helm Charts

Responsibilities

Collaborate on implementation approaches for web applications leveraging blockchain technology, Own and deliver functional scope end-to-end of applications leveraging blockchain technology, Solve solution engineering challenges to meet stakeholder requirements, Use best practices and design patterns for enterprise and web3 applications, Manage and deliver work in a distributed team using collaborative tools, Contribute and maintain tech documents for code and applications

Seniority

Senior, hands-on IC