Senior Full Stack Architect — Enterprise Workflows & Microservices

Citi Group; Belfast City District; Híbrido; GBP 90.000 - 120.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Hybrid work model

Descripción de la vacante

Citi is seeking a Lead Full Stack Engineer to design and build a scalable exception management and governance platform across enterprise systems. You will own core services, workflows, and UI, with ownership of approvals, entitlements, and events. Hybrid work combines 3 days in office with 2 remote days.

The role blends hands-on coding with technical leadership, requiring a strong track record in secure, high-performance software and effective stakeholder collaboration.

Formación

• 6+ years of applications development experience in financial services or regulated environments.
• Hands-on Java and Spring Boot with secure, scalable microservices expertise.
• Experience with BPMN-based workflow engines such as Camunda or Flowable.
• Design of maker-checker approvals, RBAC/ABAC, and audit trails.
• Strong Kafka experience for event-driven workflows and integrations.
• Proficient in React and TypeScript for enterprise UIs.
• Bachelor's degree or equivalent; strong communication skills.

Responsabilidades

• Architect and build scalable microservices and REST APIs in Java/Spring Boot.
• Design workflows for intake, validation, creation, allocation, and tracking.
• Develop workflow orchestration with Camunda/Flowable for dynamic routing and SLAs.
• Build maker-checker approval frameworks with access controls and audits.
• Implement event-driven integrations, including ServiceNow and Kafka.
• Develop high-volume React/TypeScript dashboards and task inboxes.

Conocimientos

Java & Spring Boot

Microservices architecture

Workflow orchestration (Camunda/Flowed

Maker-checker & access control

Kafka / Event-driven

React + TypeScript UI

Stakeholder management

Educación

Bachelor's degree or equivalent

Master's degree in CS/Engineering

Herramientas

Camunda

Flowable

Kafka

ServiceNow

React

TypeScript

Descripción del empleo

Citi is seeking a Lead Full Stack Engineer to design and build a scalable exception management and governance platform across enterprise systems. You will own core services, workflows, and UI, with ownership of approvals, entitlements, and events. Hybrid work combines 3 days in office with 2 remote days.

The role blends hands-on coding with technical leadership, requiring a strong track record in secure, high-performance software and effective stakeholder collaboration.