Java Full Stack Developer - London - £460 Inside IR35 - 5 Days onsite

We are seeking an experienced Java Full Stack Developer with strong expertise in Java, Microservices, Cloud technologies, and modern web application development. The ideal candidate will have hands-on experience building scalable enterprise applications and working within agile teams. Client is looking for 10 years Java, However we will accept strong enterprise Java 7+ years.

5 DAYS ONSITE - LONDON

£460 inside ir35

Required Skills

• Strong experience in Java 11/17+, Spring Boot, and Microservices
• Hands-on experience with ReactJS or Angular
• Proficiency in JavaScript, TypeScript, HTML5, CSS3
• Experience in designing and developing RESTful APIs
• Strong knowledge of SQL databases (Oracle, PostgreSQL, MySQL)
• Experience with AWS Cloud Services
• Knowledge of Kafka or other messaging platforms
• Experience with Docker and Kubernetes
• Familiarity with CI/CD pipelines, Git, Jenkins, and DevOps practices
• Strong understanding of software design patterns and best practices
• Experience with application monitoring, observability, and troubleshooting

Key Responsibilities

• Design, develop, and maintain full-stack applications using Java and modern Front End frameworks.
• Build scalable and secure microservices-based solutions.
• Develop and consume REST APIs and integrate with third-party systems.
• Work with cloud-native technologies on AWS.
• Collaborate with architects, business analysts, and project stakeholders.
• Perform code reviews, unit testing, and production support activities.
• Optimize application performance and database queries.
• Participate in Agile ceremonies and contribute to continuous improvement initiatives.

Preferred Skills

• Banking or Financial Services domain experience (enterprise level banking)
• Experience with API security and authentication mechanisms (OAuth2, JWT)
• Knowledge of Infrastructure as Code (Terraform, CloudFormation)
• Exposure to event-driven architectures

Mandatory Skills

• Java 17+
• Spring Boot
• Microservices
• React/Angular
• AWS
• SQL/Database Development
• REST APIs
• Kafka
• Kubernetes/Docker

BANKING/JAVA/MICROSERVICES/SPRINGBOOT