Requirements

Expected technologies

Java

Maven

Spring Boot

Hibernate

SQL

Cassandra

Oracle

Redis

Optional technologies

AWS

Azure DevOps

GCP

Angular

React Native

React.js

Employer requirements

• Higher education (Bachelor’s, Engineer, Master’s, or Postgraduate studies), preferably in Computer Science or related fields.
• Minimum 5 years of experience in development projects, creating new functionalities rather than only maintaining existing systems.
• Practical experience in programming with Java technologies (JEE, Spring Boot, Hibernate).
• Ability to write unit tests and follow SOLID principles and Clean Code practices.
• Knowledge of tools and technologies such as Maven, Unix/Linux, GitHub, and Bitbucket.
• Experience in designing REST APIs, implementing RESTful services, and designing databases using SQL, Oracle/SQL Server, and Redis.
• Fluent English and communicative German (minimum B1).
• Candidates with German at A2 level, willing to intensively improve, will also be considered.

Optional

• Experience as a Team Lead or Tech Lead, cloud technologies (AWS, Azure, GCP), and Fullstack development (Java + Angular/React) is a plus.

Your responsibilities

• Developing modern applications for external clients using Java technology.
• Designing and implementing solutions based on design and architectural patterns, applying approaches such as DevOps, Domain-Driven Design, Behavior-Driven Development, TDD, and Infrastructure as Code/Service.
• Working in international teams using best practices and agile methodologies such as Scrum, SAFe, or Kanban.
• Growing in professional software development, including applying Clean Code principles.
• Close collaboration with experienced technical and business experts, enabling the deepening of technical, business, and interpersonal skills.