Summary
An international technology services organization is seeking an Integration Engineer to help develop and deploy secure integration solutions. You will work with APIs, microservices, Java, Git, CI/CD, and an enterprise integration platform while supporting system architecture, troubleshooting, security, and quality assurance. The position offers close mentoring and a structured path for developing expertise in enterprise integration.
Highlights
Structured onboarding with close mentoring, hands-on enterprise integration experience, an international technical environment, strong knowledge sharing, security-by-design practices, and a clear path toward a full Integration Engineer role.
Description
About Us:
Cap4 Lab operates globally with locations in Luxembourg, France, Germany, Italy, Switzerland, Portugal, Costa Rica, Shanghai, and Hong Kong.
The company specializes in supporting clients with their data-integration strategies, helping them achieve their business goals.
Cap4 Lab is renowned for its expertise in system architecture, secure technology implementations, and governance processes.
Its extensive experience across industries and focus on security by design make it a strategic partner for clients in defining and executing API strategies.
Role Description
This is a full-time on-site role for a Integration Engineer - remote in Germany.
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.
As a Integration Engineer, you will:
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.
What Are We Looking For:
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.
Languages:
English – required (working proficiency)German – required (strong working proficiency, C1 or very good B2)
What We Offer:
We offer a structured onboarding process with close mentoring from experienced integration engineers, allowing you to gradually build hands-on expertise in enterprise integration projects and the MuleSoft platform.
You will work in an international and technically strong environment where knowledge sharing, collaboration and security-by-design principles are part of daily work.
This role provides a clear development path toward a full Integration Engineer position, along with long-term growth opportunities within Cap4 Lab.
