Java Full Stack Developer: Capital Markets

Capgemini; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Job summary

Capgemini is seeking a Java Full Stack Developer to join the Financial Services unit in London. You will deliver scalable, secure, high-performance solutions for Broker Dealer and Capital Markets clients in a hybrid work setting across offices, client sites, and home.

The role requires strong Java, Spring, REST/microservices, and database expertise, with a focus on architecture, CI/CD, and collaboration with product owners and QA. Capgemini offers extensive training and career progression.

Qualifications

• Strong Handson experience in Java 8 11 17 and Spring Boot Kafka Spring MVC Spring Security
• Solid experience with REST Apis Microservices Architecture and messaging systems Kafka RabbitMQ
• Experience with relational databases such as Oracle SQL Server or PostgreSQL
• Good understanding of ORM frameworks like Hibernate JPA
• Familiarity with build and dependency tools Maven Gradle
• Experience with version control systems such as Git
• Strong knowledge of software design principles data structures and multithreading concurrency
• Excellent analytical problem solving and communication skills

Responsibilities

• Design develop test and deploy full stack applications using Java
• Must to have UK Broker dealer and capital market experience
• Build robust RESTful APIs and microservices for high-volume low latency systems
• Collaborate with product owners business analysts architects and QA teams to deliver high-quality solutions
• Develop responsive reusable UI components and integrate them with backend services
• Participate in architecture code reviews and technical design discussions
• Optimize application performance reliability and scalability
• Implement best practices for security data protection and compliance in financial systems
• Create and maintain technical documentation for code APIs and deployment processes
• Troubleshoot production issues and provide timely resolution in collaboration with support teams
• Contribute to CICD pipelines and DevOps automation practices

Skills

Java 8/11/17

Spring Boot

Kafka

Spring MVC

Spring Security

REST APIs

Microservices

Relational databases

Hibernate

JPA

Maven

Gradle

Git

Design principles

Data structures

Multithreading

Analytical skills

Communication

Tools

Oracle

SQL Server

PostgreSQL

Docker

Kubernetes

Job description

Capgemini is seeking a Java Full Stack Developer to join the Financial Services unit in London. You will deliver scalable, secure, high-performance solutions for Broker Dealer and Capital Markets clients in a hybrid work setting across offices, client sites, and home.

The role requires strong Java, Spring, REST/microservices, and database expertise, with a focus on architecture, CI/CD, and collaboration with product owners and QA. Capgemini offers extensive training and career progression.