Freelance Java Back-End Software Developer (m/f/d)

We at expertree consulting are partners for holistic and sustainable consulting with a clear focus on data protection and information security. We merge this approach with professional project management and a State-of-the-Art multi-standard Software Solution.

We provide services in software development, AI and Cloud Solutions, Information Security, Data Protection, Compliance and Project Management.

To strengthen our team, we are now looking for a Freelance Java Back-End Software Developer (m/f/d) with a strong focus on the development of enterprise B2B business applications for our international customers.

If you are ready to become part of a dynamic team and contribute your skills in an innovative environment, we look forward to receiving your application. Become part of our success!

Key Responsibilities· Communication with customer and partner project teams · Scrum ceremonies practices· Architecture and design sessions· Analysis and Resolution of functional requirements performance and stability issues

Qualifications· Bachelor's degree in Computer Science, Engineering, or related field· Multiple years of practical experience in enterprise business applications development· Proficiency in developing and consuming web services using REST, gRPC etc.· Good understanding of JUnit and API test automation· Good understanding of data structures, algorithms and design patterns· Knowledgeable in cloud environments such as AWS/ GCP/ Azure with decent understanding of Kubernetes· Excellent communication and collaboration abilities· English level B1+ is a must

Technical skillset (ideally):· Java, Springboot, JEE· PostgreSQL· MongoDB· Elasticsearch

BenefitsThis role offers competitive monthly compensation. This contract supposes long-term relationships.

Key Skills

• AWS
• Java
• MongoDB
• Elasticsearch
• Kubernetes
• Azure
• gRPC