Senior Java Backend Developer (w/m/d) - Immediate Joiners

Project description

We are looking for a Senior Java Developer with 10 years of experience in designing, developing, and maintaining enterprise-grade applications within the leasing, financial services, or banking sector. The ideal candidate must have extensive hands-on expertise in Java, Spring Boot, and JSF/JoinFaces (mandatory), complemented by solid experience in Microsoft Azure Cloud, DevOps practices, PowerShell scripting, and AI-assisted development using GitHub Copilot. The candidate should be highly self-driven, capable of working independently, collaborate effectively with business stakeholders and cross-functional teams, and experienced in delivering scalable, secure, and cloud-native solutions in an agile environment.

Responsibilities

• designing microservices
• writing clean automated tests
• optimizing performance
• ensuring compliance with enterprise security and cloud standards.

Skills

Must have

• Backend Development: Java 21 , Spring Boot 3.x, Spring Framework (Core, MVC, Security, Data JPA), RESTful API design and development, Hibernate / JPA, Maven and/or Gradle, Microservices architecture, Unit and Integration Testing (JUnit, Mockito)
• Frontend Development: JSF (Jakarta Faces) - Mandatory
• PrimeFaces / JoinFaces / OmniFaces, HTML5, CSS3, JavaScript, Responsive UI development
• Database Technologies: IBM-i DB2 Database, PostgreSQL, MS SQL Server, SQL optimization and performance tuning, database design and data modeling
• Microsoft Azure: Azure App Services, Azure Kubernetes Service (AKS), Azure Key Vault, Azure Storage Services, Azure Entra ID (Azure AD), Azure Monitor / Application Insights, Cloud-native development and deployment
• DevOps & Automation: Git / GitHub / GitLab, CI/CD Pipelines, Docker, Kubernetes, Infrastructure as Code, Monitoring and Logging, Release and Deployment Management, DevOps best practices
• Scripting: PowerShell (Mandatory), Bash scripting, Automation of operational and deployment processes
• AI & Modern Engineering: GitHub Copilot: AI-assisted software development, Prompt engineering for developers, AI-supported code reviews, Application modernization using AI tools
• Experience integrating AI capabilities into enterprise applications

Nice to have Skills

• Preferred Qualifications
• Azure Certifications (AZ-204, AZ-305, AZ-900)
• Experience in banking, leasing, or financial services environments
• Experience with secure cloud architectures
• Knowledge of enterprise integration patterns
• Exposure to event-driven architectures

Languages:

English - C1 Fluent