About BLP

Join BLP and help make the world’s business processes autonomous! Our agentic platform helps finance and operations teams worldwide remove manual work from their core business processes, so work runs end-to-end with greater control and significant productivity gains. Today, over 550 enterprise customers use BLP across 1,300+ deployed projects. BLP remains majority employee-owned, with Goldman Sachs holding a minority stake as a growth investor. BLP is one of Switzerland's fastest-growing SaaS scale-ups; we are now expanding globally.

About the role

BLP only works when it talks to our customers’ ERP systems. As an Integration Engineer, you build and own those connections and keep live integrations running for enterprise customers. Every new ERP system is a new problem to solve. You’ll drive our Infor integrations, one of our most important ERP ecosystems, while also contributing to other integrations.

What you'll do

• Own our integrations with Infor LN and M3 and ensure their market fit, usability and reliability.
• Design and implement interfaces for diverse protocols: REST, SOAP, direct DB access and file transfers.
• Explore new ERP systems and determine the best way to connect them.
• Build new ERP integrations, often in close collaboration with pilot customers.
• Own existing integrations end to end, including issue resolution, and document them so teammates can pick them up.
• Enable technical project managers to consult on, install and configure mature integrations.

Why BLP

• Real impact: your integrations decide whether a customer goes live.
• Breadth: Infor, Oracle, Microsoft Dynamics and many other ERPs, plus EDI and e-invoicing standards.
• Growth: fast-tracked growth, with promotions and a bonus scheme that includes company shares.
• Team: regular team events.
• Practical information: Zurich office, hybrid with 3+ office days per week, or remotely from anywhere in Europe. If you work remotely, we pay for regular visits and stays in Zurich. Full-time, permanent employment.

What you'll bring

• Hands-on integration experience with Infor LN or Infor M3, ideally both. You have built interfaces yourself, e.g., M3 MI programs and MEC mappings, or LN BDEs/BOIs and 4GL extensions, not only used the system as a functional consultant or key user.
• Solid working knowledge of Infor OS and ION: ION Desk (connection points, document flows, mappings), standard, extended and custom BODs, and the ION API Gateway (OAuth 2.0, .ionapi credentials).
• A good understanding of purchase-to-pay data in Infor: suppliers, purchase orders, receipts and supplier invoice matching.
• Solid programming skills in at least one backend language. We build our integrations in Go. If you come from Java, C#, Python or similar and are keen to pick up Go, that works for us.
• A degree in computer science or a related field, or equivalent experience.
• A structured, self-reliant way of working, and ideally experience in a client-facing role.
• Fluent English. German is a plus, as most of our customers are in the DACH region.

Nice to have

• Experience with both Infor CloudSuite (multi-tenant) and on-premise environments, and the constraints of each.
• Experience with Infor Document Management (IDM) and ION Workflow, e.g., attaching invoice images to Infor records or routing approvals.
• Extensive experience with SQL, common data formats (JSON, XML, CSV) and transports (REST/SOAP APIs, SFTP).
• Familiarity with modern engineering practices: Git, code reviews, automated testing and CI/CD.
• Integration experience with other ERPs, such as SAP, Microsoft Dynamics or Oracle.

1.12.2026