VP, Full-Stack Applications & Tech Leadership

Citibank (Switzerland) AG; Mississauga; Hybrid; Confidential; Full time

Job summary

Citibank (Switzerland) AG seeks a Senior Full-Stack Application Developer to lead design and development of complex systems using Spring, React, and microservices. You will implement scalable APIs, apply TDD, and mentor junior developers while collaborating with cross-functional teams.

The role emphasizes performance optimization, database integration (Oracle/MongoDB), and modern DevOps practices within an enterprise environment.

Qualifications

• 6-10 years of relevant experience in applications development.
• Experience in systems analysis and programming of software applications.
• Proven leadership and project management skills.
• Experience with enterprise-grade back-end systems and microservices.
• Strong communication and collaboration across cross-functional teams.

Responsibilities

• Design and develop complex systems using Spring, Spring Boot and Spring Cloud, React/Angular.
• Architect and implement microservices-based solutions for scalability and performance.
• Apply TDD and test-first practices across development stages.
• Collaborate with cross-functional teams to deliver new features.
• Mentor junior developers and drive continuous improvement.
• Guide integration of Oracle and MongoDB in high-performance environments.
• Lead code reviews, static analysis and performance optimization.

Skills

React.js

Node.js

Java

Spring Boot

Microservices

REST APIs

TDD

MongoDB

Oracle

Redis

Hibernate/JPA

Docker

Kubernetes

CI/CD

Junit/Mockito

Selenium

JWT/OAuth2

Spring Security

Education

Bachelor's degree

Tools

Docker

Kubernetes

Jenkins

SonarQube

REST Assured

Selenium

Job description

Citibank (Switzerland) AG seeks a Senior Full-Stack Application Developer to lead design and development of complex systems using Spring, React, and microservices. You will implement scalable APIs, apply TDD, and mentor junior developers while collaborating with cross-functional teams.

The role emphasizes performance optimization, database integration (Oracle/MongoDB), and modern DevOps practices within an enterprise environment.