Senior Specialist (m/f/d) EDI / B2B Integration

How can complex business processes across company boundaries be reliably, automatically, and efficiently mapped digitally?

As a Senior Specialist (m/f/d) EDI / B2B Integration, you will play a central role in the further development of a modern B2B integration platform. You will design digital interfaces, develop EDI and API integrations, optimize data flows, and ensure that business partners worldwide can communicate reliably with each other.

In doing so, you will connect IT, logistics, and supply chain and contribute to further expanding a future-proof integration architecture.

Your Mission

• You will further develop and advance our B2B integration platform for connecting national and international business partners.
• You will conceptualize and implement data integrations, EDI interfaces, and API-based integrations.
• You will analyze requirements from logistics, transport, and supply chain processes and translate them into technical integration solutions.
• You will develop, optimize, and operate mappings, interfaces, and data flows.
• You will take over partner onboarding and ensure reliable technical connection of new B2B partners.
• You will analyze and resolve complex incidents in 3rd level support and ensure stable electronic data exchange.
• You will monitor and optimize existing EDI integrations and B2B interfaces.
• You will work closely with internal specialist departments, IT teams, and external business and integration partners.
• You will document integration processes, technical solutions, and best practices, and continuously develop them further.

Your Technical Foundation

• You have several years of professional experience in the field of EDI, B2B Integration, interface management, or data integration.
• You have a good understanding of integration architectures, data flows, and digital interfaces.
• You bring practical experience with EDI standards such as EDIFACT and ANSI X12.
• You have knowledge of XML and JSON and ideally have experience with API integration or REST APIs.
• You have experience with mapping tools or EDI/integration platforms, ideally with the Lobster Data Platform or a comparable solution.
• You understand complex logistics and supply chain processes or are willing to immerse yourself deeply in them.
• You work analytically, structurally, and solution-oriented, and maintain an overview even in complex integration processes.
• You communicate confidently with specialist departments, IT, customers, and external B2B partners.
• Good English skills and fluent German skills (C1 level).

What Awaits You

• Technical Impact: Work on business-critical systems used worldwide and actively shape engineering standards and technological developments.
• Modern Technologies: Java, Spring, Kafka, Kubernetes, cloud-native development, modern APIs, distributed systems, as well as AI-powered and agent-based development.
• Scope for Design: Contribute your own ideas, initiate improvements, and actively shape the technological future.
• Development & Exchange: Benefit from structured onboarding, diverse training opportunities, and a large network of experienced IT specialists.
• Flexibility: 38.5-hour week, flexible working hours, time off in lieu, and mobile working.
• Security & Perspective: A sustainably growing, family-run company with a long-term perspective in a future-relevant industry.
• Further Benefits: Health offerings, sports and fitness programs, corporate benefits, and the option of a company bike through Company Bike.

Ready to rethink software development?

Let's find out together if this position fits you and your next career goals.

Find more English Speaking Jobs in Germany on Arbeitnow