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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Integration Engineer - **Company:** N-SIDE - **Location:** Louvain-la-Neuve (Ottignies-Louvain-la-Neuve), Belgium - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Authentication Protocols, Software as a Service, Code Review, Communications Protocols, Data Structures, Electronic Data Interchange (EDI), Middleware, Groovy, IDoc, JSON, Python (Programming Language), OAuth, Open Data Protocol, SAP (Applications), Simple Object Access Protocol (SOAP), Software Engineering, Data Streaming, Systems Integration, Strategies of Testing, Extensible Markup Language (XML), Data Logging, Scripting, Enterprise Software Applications, Information Technology, Integration Frameworks, Build Process, Restful APIs, Api Management - **Published:** June 21, 2026 - **Apply:** https://be.indeed.com/viewjob?jk=2d741f2708d2d075 ## About the Role Do you have experience in XML?, Do you have a Master's degree?, * A Master's degree in Engineering, Computer Science, or a related field (or equivalent practical background) is required. * You possess at least 4 years of professional experience in technical implementation, systems integration, or software engineering. * You have a proven track record of connecting enterprise software or SaaS solutions with ERP platforms, with a strong preference for SAP. * Expertise in middleware platforms is essential; familiarity with SAP Integration Suite or CPI would be a significant asset. * You demonstrate advanced scripting proficiency, particularly in languages such as Python, Groovy, or JavaScript. * You are well-versed in API management, encompassing authentication protocols like OAuth, testing methodologies, and architectural documentation. * You understand sophisticated data formats and integration protocols, including OData, REST, SOAP, IDocs, JSON, and XML. * You are prepared to oversee technical blueprints and perform code reviews for deliverables produced by external partners. * Solving intricate technical challenges while ensuring the security and consistency of data streams is something you truly enjoy. * You exhibit a collaborative spirit, a proactive mindset, and a strong sense of personal accountability. * Fluency in English is mandatory; command of additional languages will be considered a plus. ## Description * Collaborating with implementation vendors throughout the build process to oversee architectural alignment and technical quality. * Taking internal leadership of the SAP connector after deployment, managing its monitoring, updates, and troubleshooting. * Engineering high-performance APIs to facilitate seamless data exchange between N-SIDE systems and external software. * Assessing the expansion potential and efficiency of interfaces while tracking critical operational metrics. * Upholding secure architectural standards, focusing on modern authentication methods and comprehensive documentation. * Establishing resilient error recovery, logging, and visibility tools to safeguard the reliability of information flows. * Analyzing client infrastructure to convert business goals into sophisticated technical integration blueprints. * Utilizing industry-standard protocols and data structures including REST, JSON, and enterprise-grade formats like IDocs. * Applying advanced scripting to manage complex logic and mapping within integration platforms like SAP CPI. * Partnering with cross-functional teams and client stakeholders to guarantee long-term stability and successful system rollouts. ## Related Videos - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue](https://www.wearedevelopers.com/videos/1637-delay-the-ai-overlords-how-oauth-and-openfga-can-keep-your-ai-agents-from-going-rogue) ## Related Articles - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [How to land a developer job in Amsterdam](https://www.wearedevelopers.com/magazine/36-how-to-land-a-developer-job-in-amsterdam) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [How to Find Tech Jobs in Amsterdam](https://www.wearedevelopers.com/magazine/279-how-to-find-tech-jobs-in-amsterdam)