Fullstack Developer (m/f/d) System Modernization & Strategic Delivery

Architecture & Solution Design

• Solution Design & System Architecture: Proven ability to translate complex business requirements into scalable, maintainable, and robust full-stack solution designs. Expertise in defining architectural patterns (e.g., Microservices, Layered Architecture) that facilitate system modernization while ensuring seamless integration with existing core Java and legacy systems.
• Design Documentation: Skilled in creating clear architectural documentation, flowcharts, and technical specifications to align development teams and stakeholders.
• Expert-level proficiency in Java (core concepts, data structures, algorithms). Proven ability to analyze, comprehend, and integrate with existing complex Java codebases, developing new functionalities and RESTful facades on top of established architectures.
• Spring Framework & Modernization: Solid experience building enterprise-level applications using the Spring Framework (Spring Boot, Spring MVC, Spring Data). Adept at leveraging Spring to modernize existing systems and build robust, well-tested layers over legacy code.
• RESTful APIs & OpenAPI Specification: Strong ability to design, develop, and consume RESTful APIs. Extensive experience defining and documenting APIs using the OpenAPI Specification (Swagger).
• Frontend Mastery: Angular & UI/UX Evolution
• Master-level proficiency in designing and building highly dynamic, responsive, and performant user interfaces using Angular. Demonstrated ability to evolve and re-architect existing Angular applications for scalability.
• PrimeNG Framework & Component Architecture: Extensive experience with the PrimeNG component library. Proven ability to customize, extend, and optimize components, contributing to a reusable component library.
• Strong capability in consuming and integrating with complex RESTful APIs. Utilizing OpenAPI Specifications (Swagger) for efficient API understanding and integration.
• Full-Stack Testing Strategy: Expertise in implementing a comprehensive testing pyramid, including unit, integration, and end-to-end (E2E) tests.
• E2E Testing with Playwright: Strong, hands-on experience designing and implementing reliable and fast End-to-End tests using Playwright for cross-browser validation of the Angular application and its integration with the backend APIs.
• Backend Quality: Proficient in writing high-coverage unit and integration tests for Java/Spring services.
• Continuous Integration/Continuous Deployment (CI/CD)
• Deep understanding of Continuous Integration and Continuous Deployment best practices, focusing on automation, quality gates, and rapid delivery.
• GitLab CI/CD Implementation: Hands-on experience designing, maintaining, and optimizing CI/CD pipelines, ideally using GitLab CI/CD, to automate building, testing, artifact creation, security scanning, and deployment across multiple environments.
• Proactive & Collaborative Mindset: We expect a highly proactive and contributing individual who takes initiative to identify architectural challenges, propose innovative full-stack solutions, and actively participate in all phases of the development lifecycle.
• End-to-End Ownership: Ability to take complete ownership of features, spanning both the client-side and server-side implementations, ensuring a cohesive and high-quality final product delivered through an automated pipeline.