Dexon Technology Public Company Limited
SAP B1 Technical Consultant
Leads SAP Business One technical development for the company's ERP: building customizations, add-ons, and integrations using SAP B1 SDK, DI API, Service Layer, and C#.NET, creating Crystal Reports and dashboards, and handling performance tuning, upgrades, and post-implementation support with functional consultants.
- Compensation
- Not disclosed
- Location
- Rayong
- Work setup
- Onsite
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- 5+ years
- Category
- Solutions engineering
- Posted
Skills
Must have
- Bachelor's degree in Computer Science, IT, or related field
- Minimum 5 years of SAP Business One technical development experience
- Strong experience with SAP B1 SDK, DI API, Service Layer (REST API), and SAP HANA
- Proficiency in C#.NET, .NET Core MVC, web application development, and API integration
- Experience with Crystal Reports, SQL, stored procedures, and performance tuning
- Good command of English communication and technical documentation
Nice to have
- Knowledge of Integration Framework (B1if), Power Automate, or similar middleware
- Experience with Active Directory integration and user provisioning
- SAP Business One on HANA
- Power BI, SAP Analytics Cloud, or dashboard development
- Mobile application development
- Experience in ERP implementation, system migration, or listed company environments
Full description
Job Summary
We are seeking an experienced SAP B1 Technical Consultant to lead SAP Business One technical development, customization, integration, and system enhancement initiatives. The successful candidate will be responsible for designing and implementing SAP-specific solutions, integrations, reporting, and automation while working closely with functional consultants, developers, and business stakeholders.
Key Responsibilities
- Develop and maintain SAP Business One customizations, add-ons, and extensions using SDK, DI API, and Service Layer.
- Design and implement integrations between SAP B1 and internal/external systems.
- Develop APIs, automation workflows, and data exchange solutions.
- Create and maintain Crystal Reports, dashboards, and management reports.
- Support SAP B1 performance tuning, upgrades, patches, and troubleshooting.
- Collaborate with Functional Consultants to deliver business requirements and system enhancements.
- Prepare technical specifications, documentation, and knowledge transfer materials.
- Ensure compliance with security, PDPA, and company standards.
- Provide technical support and post-implementation assistance.
Qualifications
- Bachelor's degree in Computer Science, Information Technology, or related field.
- Minimum 5 years of SAP Business One technical development experience.
- Strong experience with SAP B1 SDK, DI API, Service Layer (REST API), and SAP HANA.
- Proficiency in C#.NET, .NET Core MVC, Web Application Development, and API Integration.
- Experience with Crystal Reports, SQL, Stored Procedures, and Performance Tuning.
- Knowledge of Integration Framework (B1if), Power Automate, or similar middleware solutions is a plus.
- Experience with Active Directory integration and user provisioning is an advantage.
- Good command of English communication and technical documentation.
Preferred Skills
- SAP Business One on HANA.
- Power BI, SAP Analytics Cloud, or dashboard development.
- Mobile application development.
- Experience in ERP implementation, system migration, or listed company environments