Java Software Engineer

We are looking for a Software Architect (m/f/d) specializing in Java-based applications, available immediately.

Location: Remote, occasional on-site presence in Frankfurt
Start: From February

Rate: 500 euro/day + VAT
Duration: 3 months, with option for extension
Workload: 100%

Main Responsibilities

Below are the core responsibilities for the position:

• Conduct analysis of source code for the partner portal.

• Perform reviews of current code regarding quality, structure, and maintainability.

• Identify outdated or error-prone code sections.

• Conduct an architecture review for existing software.

• Evaluate software architecture with respect to scalability and security.

• Assess the impact of business requirements on IT architecture.

• Monitor portfolio changes for architectural implications.

• Prepare analysis results for decision-making and documentation.

Key Requirements

• At least 7 years of experience in architecture development in the banking sector.

• At least 5 years of experience as a full-stack Java developer in Java-based projects.

• Proficient in object-oriented data modeling.

• Strong knowledge of Java frameworks and database integration.

• Experience in creating IT concepts and in automated testing of Java developments.

• Familiarity with migration projects and large language models (LLMs).

• Experience in evaluating AI plugins for software development.

• Hands-on experience with Java development environments (Eclipse).

• Good understanding of version control and deployment tools.

• Certification as a Java developer and software architect, preferably iSAQB.

Nice to Have

• Expert knowledge of Java, Spring Boot, microservices, and REST APIs.

• Knowledge of CI/CD pipelines and DevOps practices.

• Experience with cloud migration strategies and security compliance.

• Banking domain knowledge in subsidy programs or funding management.

Other Details

This role is primarily remote with occasional on-site requirements in Frankfurt. The position is expected to be for 3 months but could be extended based on project needs.