Senior Java Software Developer

Jobtailor; Wien; Vor Ort; EUR 52.000 - 70.000; Vollzeit

Zusammenfassung

Jobtailor in Austria seeks a Java backend developer with 2–4 years of experience to build robust APIs and services using Spring Boot. You will work on scalable, secure systems and participate in architecture decisions.

You will collaborate with frontend and backend peers, follow Scrum practices, and contribute to code reviews while maintaining high quality and maintainable code. German language skills are required.

Qualifikationen

• Proven experience in Java development (2–4 years).
• Strong knowledge of Spring and Spring Boot.
• Analytical problem-solving and independent working style.
• Good communication skills within engineering teams.
• Experience with agile development (Scrum).
• Very good German language skills.

Aufgaben

• Develop and enhance backend services and APIs in Java (Spring Boot).
• Design scalable, secure, and high-performance solutions.
• Contribute to architecture decisions and code reviews.
• Ensure quality and reliability of components.
• Mentor colleagues and support team development.
• Optionally focus on Fullstack (Angular) or Backend development.

Kenntnisse

Java

Spring/Spring Boot

Problem solving

Independent working

Communication skills

Agile/Scrum

German language

Jobbeschreibung

Responsibilities

• Development and further development of backend services and APIs in Java (Spring Boot)
• Design and implementation of robust, scalable solutions with a focus on performance and security
• Participation in architecture decisions, code reviews, and establishing best practices
• Taking responsibility for the technical quality, operational reliability, and maintainability of components
• Mentoring colleagues and supporting the professional development of the engineering team
• Focus can be on Fullstack (frontend in Angular) or Backend development

Requirements

• Professional experience in Java development (at least 2–4 years)
• Strong knowledge of Spring / Spring Boot
• Problem‑solving, independent working style, and good communication skills
• Experience with agile software development (Scrum)
• Very good German language skills