Solution Architect Camunda/webMethods Multi-Agent Architecture (Java 11+, Spring Boot, REST/RESTful, PostgreSQL, Liquibase, AI-supported)

Project overview

Dear Sir or Madam,

We are looking for a Solution Architect Camunda/webMethods Multi-Agent Architecture (Java 11+, Spring Boot, REST/RESTful, PostgreSQL, Liquibase, AI-supported).

Responsibilities

• Analysis of technical and functional requirements as well as consulting on the conception and implementation of improvements to existing applications and development processes.
• Evaluation of requirements regarding complexity, technical feasibility, and implementation effort.
• Development and further development of Java-based applications and components using modern frameworks such as Spring Boot, Quarkus, JSF, and Angular.
• Implementation and optimization of interfaces based on REST, SOAP, JMS/MQ, and integration of existing system landscapes.
• Analysis, error diagnosis, and sustainable resolution of software errors in complex enterprise applications.
• Conception, creation, and execution of component, integration, and developer tests to ensure software quality.
• Creation, configuration, and deployment of software releases using established build and deployment processes and CI/CD tools.
• Setup, administration, and maintenance of development and test environments, including application servers such as JBoss and Tomcat.
• Development and optimization of database-related components using Oracle, PostgreSQL, and technologies such as JDBC, JPA, Hibernate, SQL, and PL/SQL.
• Functional support for the technical implementation of architectural specifications and technical concepts.
• Use of modern development tools and platforms such as Git, Maven, Docker, OpenShift, and cloud-based infrastructure components.
• Ensuring compliance with project-related development standards, architectural specifications, and quality guidelines.
• Creation and maintenance of technical documentation in German and English, as well as documentation of implementation results in project-specific tools.

Requirements

If interested, we look forward to receiving your current profile, including availability and hourly rate.

I look forward to your feedback.

Sincerely,

Ilhan Babac

• Enterprise web applications (e.g., Spring Boot, Quarkus, JSF, Angular) (5 project references)
• Database development (e.g., Oracle, PostgreSQL, SQL, PL/SQL, Hibernate) (5 project references)
• More than 3 years of experience in container and platform technologies (e.g., Docker, OpenShift)
• Middleware and application servers (e.g., JBoss, Tomcat, Apache) (5 project references)
• Interface development (e.g., REST, SOAP, JMS, MQ) (5 project references)
• Windows know-how (5 project references)
• Linux know-how (5 project references)
• Build, deployment, and CI/CD toolchain (5 project references)
• Setup and maintenance of development environments (e.g., JBoss, Tomcat, Apache, Linux, Windows, HP-UX) (5 project references)
• Taking over development tasks from architecture management (5 project references)
• More than 3 years of experience in the conception and execution of developer tests
• Conception and implementation of process improvements (5 project references)

Project details

20.10.2026

19.10.2029

Utilization: 4-5 days per week

• Start: 2026-10
• Duration: 38 Monate
• Remote: remote
• Location: Frankfurt am Main, Deutschland, DE
• Languages: German