Senior Full Stack Developer, Java / React

Jobtailor; Kiel; Vor Ort; EUR 65.000 - 90.000; Vollzeit

Zusammenfassung

Jobtailor seeks an experienced full-stack engineer to design and implement complex features using Java 17+ and React, with Angular on the frontend. The role focuses on robust backend services, secure and scalable architectures, and seamless integration with modern frontends.

The ideal candidate will have strong TypeScript/JavaScript skills, Oracle database experience, and familiarity with REST/SOAP interfaces including XML/XSD.

Qualifikationen

• 4+ years of professional experience in full-stack software development.
• Strong hands-on experience with Java 17+ and Spring Boot on the backend.
• Solid React and Angular skills on the frontend.
• Proficiency in TypeScript and JavaScript.
• Experience working with Oracle databases in enterprise environments.
• Confidence in designing and consuming REST and SOAP interfaces, including XML and XSD schemas.
• Familiarity with development tools such as IntelliJ or Eclipse and UML for system design.
• A genuine T-shaped profile: deep technical expertise with growth mindset across technologies.

Aufgaben

• Designing and developing complex full-stack features end-to-end with Java 17+ and React.
• Ensuring performance, security, and scalability across the entire stack.
• Building resilient backend services with Spring Boot and integrating them with modern frontends in React and Angular.
• Working with Oracle databases and interfaces using REST, SOAP, XML, and XSD.

Kenntnisse

Java 17+

Spring Boot

React

Angular

TypeScript

REST

SOAP

Oracle databases

Tools

IntelliJ

Eclipse

UML

CI/CD

Jobbeschreibung

Responsibilities

• Designing and developing complex full-stack features and epics end-to-end with Java 17+ and React
• Ensuring performance, security, and scalability across the entire stack
• Building resilient backend services with Spring Boot and integrating them with modern frontends in React and Angular
• Working with Oracle databases and designing robust interfaces using REST, SOAP, XML, and XSD
• Collaborating in agile Scrum teams and applying clean code principles and best practices throughout the development lifecycle
• Contributing to architectural decisions and ensuring code quality through reviews and technical documentation
• Guiding and mentoring less experienced colleagues within and beyond your team, acting as a role model and ensuring effective knowledge sharing across various formats
• Continuously expanding your knowledge in cloud technologies and modern development practices

Requirements

• Minimum 4 years of professional experience in full-stack software development
• Strong hands‑on experience with Java 17+ and Spring Boot on the backend
• Solid React and Angular skills on the frontend
• Proficiency in TypeScript and JavaScript
• Experience working with Oracle databases in enterprise environments
• Confidence in designing and consuming REST and SOAP interfaces, including XML and XSD schemas
• Familiarity with development tools such as IntelliJ or Eclipse and UML for system design
• A genuine T‑shaped profile: deep technical expertise in your core stack, combined with curiosity and willingness to grow across technologies
• Experience with Azure services (Data Explorer, SQL, CosmosDB, Service Bus), React Native, RabbitMQ, BITV 2.0, or DevOps practices is a plus
• Fluency in both German and English, written and spoken.