Senior Integration & Software Engineer, m/w/d
Posted 2hrs ago
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Job Description
Senior Integration & Software Engineer responsible for developing and maintaining integrations in logistics IT for a family-owned company. Involves working with various technologies and optimizing system performance.
Responsibilities:
- Management and further development of an extensive integration network with over 350 interfaces
- Operation and enhancement of the Lobster_data integration platform
- Development and operation of integrations between internal systems, customer platforms, and external partners
- Analysis and resolution of performance and system issues
- Implementation and maintenance of integrations based on: REST APIs, SOAP, XML, JSON, file-based interfaces
- Development and maintenance of internal web applications using Laravel
- Development of technical tools and automation with C# / .NET
- Further development of internal platform solutions and integrations
- Administration and optimization of relational databases (MySQL and Microsoft SQL Server)
- Analysis and optimization of data-driven business processes
- Automation of recurring operational processes
- Optimization of existing system and deployment processes
- Support for infrastructure and platform architectures
- Ensuring stability, performance, and scalability of business-critical systems
- Maintenance of logistics IT systems and warehouse management environments
- Integration of shop, shipping, and customer platforms
- Development and integration of API services for leveraging LLM technologies
- Implementation of AI-driven automations and assistant systems
- Advising internal teams on the use of AI technologies
- Analysis of technical customer requirements
- Creation of technical concepts
- Support for customer onboardings and integration projects
- Participation in technical workshops and project coordination
Requirements:
- Several years of experience in system integration or software development
- Experience with REST APIs, XML, JSON, and integration standards
- Experience with integration platforms (e.g., Lobster_data, MuleSoft, Boomi, etc.)
- Experience with Laravel / PHP or comparable web frameworks
- Experience with C# / .NET
- Experience with relational databases (MySQL / MS SQL)
- Experience with automation and DevOps processes
- Experience with version control (Git)
Benefits:
- Attractive compensation package: We offer a performance-based salary and employer-funded company pension
- Secure future prospects: We have flat hierarchies and long-term collaboration
- Extra perks: state-of-the-art IT equipment, informal culture (DUZ), regular team events, employee discounts, and company parking
- Flexible workplace: at one of our 5 locations combined with remote work or fully remote

















