Information Technology & SoftwareFull time
5 Oct
SAP Business One Internal Developer
We are currently supporting the recruitment of an SAP Business One Developer for a well-established multinational company in the leasing and financial services sector.
The position sits within an international IT team, providing technical expertise and development support to SAP Business One environments across Europe, the Americas and Asia.
This is an in-house technical role, with a strong focus on SAP B1 development, integrations and database work. It’s a great opportunity for someone who wants to work directly with the technology, have ownership of technical solutions and collaborate with international teams.
🔧 What will you work on?
▪️ Develop, customize and maintain SAP Business One solutions.▪️ Design and develop SAP B1 add-ons, customizations and integrations.▪️ Work hands-on with the SAP Business One SDK, DI API and UI API.▪️ Develop integrations with third-party applications using APIs and web services.▪️ Develop and optimize Microsoft SQL Server / T-SQL, including queries, stored procedures and views.▪️ Troubleshoot technical issues across SAP B1, integrations, custom developments and databases.▪️ Improve existing solutions in terms of performance, scalability and code quality.▪️ Work with SAP B1 consultants, key users, IT teams and external partners to translate business requirements into technical solutions.▪️ Participate in international projects covering analysis, development, testing, deployment and maintenance.▪️ Contribute to technical documentation, development standards and best practices.
💻 What are we looking for?
✔️ 2+ years of professional experience developing SAP Business One solutions.✔️ Strong experience with SAP B1 SDK, DI API and/or UI API.✔️ Good development skills with .NET / C# or similar technologies.✔️ Strong knowledge of Microsoft SQL Server and T-SQL.✔️ Experience with APIs, web services and system integrations.✔️ Experience with SAP B1 add-ons and third-party integrations.✔️ Knowledge of Boyum IT B1 Usability Package is a plus.✔️ Understanding of software development lifecycle, version control, testing and deployment.✔️ Knowledge of finance and accounting processes is a plus.✔️ Experience working in international environments is highly valued.✔️ Advanced English – an English assessment will be part of the process.
🧩 The role in techie terms
SAP B1 SDK + DI API/UI API + .NET/C# + SQL Server/T-SQL + integrations + add-ons, with hands-on ownership of the technical solution rather than a purely functional role.
🌍 What’s on offer?
📍 Madrid and Barcelona offices🏢 Permanent contract directly with the end client🌎 International IT environment🏠 Hybrid working model⏰ Flexible working hours + intensive working hours on Fridays and during summer📈 Individual development plan and additional benefits
⚠️ Important: Candidates must already be based in Spain and able to work from Madrid or Barcelona. Visa sponsorship is not available for this position.