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This is a full-time on-site role for an Integration Engineer located in Munich. The responsibilities include assisting in the development and deployment of integration solutions, troubleshooting issues, analyzing system requirements, and supporting the design and implementation of software and systems architecture. The role requires teamwork and collaboration within a multidisciplinary environment to ensure the delivery of innovative and secure integration solutions.
Job Responsibility:
Support the design and development of APIs across different protocols
Assist in the analysis and integration of the MuleSoft platform for client solutions
Help set up and maintain key technical components (environments, VPN, Git, etc.) following security best practices
Participate in client workshops and internal meetings related to integration, security, and performance
Support quality assurance activities, including basic technical checks and audits
Work closely with senior integration engineers and architects to learn integration patterns and best practices
Requirements:
Good knowledge of Java development
Initial experience or strong interest in RESTful APIs and microservices
Familiarity with Git version control and basic CI/CD concepts
Understanding of API specifications such as RAML or OpenAPI is a plus
Interest in integration platforms (MuleSoft or similar)
Awareness of security best practices is an advantage
Willingness to learn, strong analytical mindset and good communication skills
English – required (working proficiency)
German – required (strong working proficiency, C1 or very good B2)
Nice to have:
Understanding of API specifications such as RAML or OpenAPI is a plus
Awareness of security best practices is an advantage
What we offer:
Structured onboarding process with close mentoring
Clear development path toward a full Integration Engineer position
Long-term growth opportunities within Cap4 Lab
Work in an international and technically strong environment where knowledge sharing, collaboration and security-by-design principles are part of daily work