Paris/IDF
Hybrid
Permanent contract
Banking environment
As part of its information system transformation, Prime Analytics is supporting a major banking group in modernizing several strategic applications using Java, Spring Boot, and Angular. We are looking for a Senior Full Stack Java / Angular Developer to strengthen an Agile team involved in high-stakes projects concerning quality, security, and performance in the banking sector.

As a Senior Full Stack Java / Angular Developer, your role will be to design, develop, and evolve critical applications based on Java, Spring Boot, Angular, REST APIs, and microservices architectures, participating in all stages of the software development lifecycle, from technical design to continuous integration and deployment.
Prime Analytics supports a major group banking in the transformation and modernization of its information system. In this context, several strategic applications are being developed and modernized to improve their performance, scalability, and maintainability using technologies Java, Spring Boot, and Angular.
You will join an Agile team comprising developers, architects, Business Analysts, QA, and DevOps teams. Together, you will design, develop, and evolve critical applications used by business lines, in a demanding environment where code quality, security, and performance are priorities.
This role will allow you to work on high-value application modernization projects, contributing to the implementation of microservices, REST APIs and good development practices, within a modern and collaborative technical ecosystem.
As a Senior Full Stack Java / Angular Developer, you will contribute to the development of new features and the modernization of existing applications within a demanding banking environment.
In close collaboration with business and technical teams, you will be responsible for:
• Design, develop, and maintain Full Stack applications using Java and Angular.
• Participate in technical design and architectural choices.
• Develop backend components using Java, Spring Boot, and Spring Batch.
• Develop and maintain REST APIs.
• Participate in the implementation of microservices architectures.
• Optimize batch processing and application performance.
• Perform unit tests and integration tests.
• Participate in code reviews and apply best development practices.
• Contribute to continuous integration and deployments via Jenkins.
Technical Skills
Required:
• Java 11 or higher
• Spring Boot
• Spring MVC
• Spring Data JPA / Hibernate
• Angular
• TypeScript
• HTML5 / CSS3
• REST API
• Microservices
• SQL (Oracle, PostgreSQL or SQL Server)
• Git
• Maven
• Jenkins
• Docker
• SonarQube
Knowledge of Claude is a plus.
Required:
• Object-Oriented Development
• Clean Code
• Unit testing (JUnit)
• Continuous Integration (CI/CD)
• Agile Scrum Methodology
Assets:
• React JS
• Docker
• Kafka
• RabbitMQ
• Hexagonal Architecture
• TDD
• Experience with high-volume applications
Functional Skills:
• Significant experience in Full Stack Java application development.
• Experience in banking or financial environments is highly valued.
• Good understanding of distributed architectures and microservices.
• Experience with application modernization projects.
• Strong understanding of performance, quality, and maintainability issues.
• Ability to participate in technical architecture decisions.
• Comfortable communicating with business and technical teams.
• Participate in drafting technical documentation and support business teams in technical choices.
• A family-like culture (personalized onboarding, social events, people-focused management…),
• A coworking space in the heart of Paris (Montparnasse district) available to our consultants, where they can meet and collaborate when not at client sites,
• Challenges to tackle and opportunities to seize in a growth environment,
• Support for skill development (training and certifications) on new tools and roles,
• 100% employer-paid health insurance,
• Bonuses (referral, project, certification, holiday, profit sharing…).
About Prime Analytics
Welcome to a consulting and training firm, specialized in finance, data and AI!
At Prime Analytics, we approach the challenges of digital transformation and innovation with a pragmatic and tailor-made approach. Since our creation in 2018, we have supported financial and data departments in their priorities (making data reliable, gaining agility, improving performance, taking advantage of AI).
Joining us means working in a dynamic firm in a friendly atmosphere with close-knit teams, which promotes the development of skills and the progress of its employees!
We are committed to providing a pleasant, healthy and caring work environment.
To apply for this offer: jobs@primeanalytics.fr

An inclusive and committed employer, our company works every day to fight against all forms of discrimination and promote a respectful work environment. That is why, committed to diversity, we encourage all applications and all profiles.