[Hiring] Technical Consultant – MS Dynamics 365 Business Central @Callista Group AG

Role Description

For our client, a leading global provider of end-to-end software and cloud technology solutions, we are looking for a hands-on Technical Consultant to strengthen the technical backbone of ERP implementations based on Microsoft Dynamics 365 Business Central.

In this role, you will operate in the “engine room” of the transformation—focusing on data migration, system integration, and technical solution delivery within ERP environments. You will work closely with architects and implementation teams to ensure robust, scalable, and high-quality system landscapes. This is a full-time remote contract role, we are preferably looking for candidates based in Austria or Germany.

• Design and execute data migration strategies (ETL) for Microsoft Dynamics 365 Business Central (ERP)
• Analyze legacy ERP systems, data structures, and data quality to ensure clean and consistent data transfer
• Support requirement validation and ensure alignment between business needs and implemented ERP solutions
• Define and implement data mappings, transformation logic, and validation rules
• Build and manage integrations between Business Central (ERP) and third-party systems (APIs, middleware, Azure services)
• Support technical solution design with a focus on performance, scalability, and reliability
• Execute data validation, reconciliation, and migration testing
• Troubleshoot and resolve technical issues during implementation and hypercare phases
• Collaborate closely with architects, developers, and business analysts to ensure end-to-end ERP delivery
• Ensure compliance with data governance, security, and IT standards
• Document technical designs, migration logic, and integration flows

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field
• 5+ years of experience in technical consulting, ERP system integration, or data migration projects
• Strong experience with Microsoft Dynamics 365 Business Central (ERP)
• Proven track record in data migration (ETL), data mapping, and data quality management within ERP environments
• Experience with APIs, integration platforms, and Azure services (e.g., Logic Apps, Data Factory)
• Solid understanding of SQL, data models, and data transformation
• Hands-on, delivery-oriented mindset with strong problem-solving skills
• Experience working in complex, international ERP project environments
• Ability to bridge business requirements and technical implementation
• Fluent in English; German language skills are a strong plus

Requirements

• Someone who enjoys working “under the hood” of ERP systems
• Strong ownership mindset – getting things done, not just designing concepts
• Experience in complex ERP landscapes with multiple integrations
• High attention to detail when it comes to data quality and consistency

General Conditions

• Start Date: Available to start immediately
• Workload: 100% (full-time)
• Working Model: Remote
• Duration: Long-term project with option to extend