Senior ERP Developer

About the role

We are looking for a Senior ERP Developer to design, develop, test and maintain custom ERP solutions, primarily on SAGE X3, for a global client base. The role involves full‑life‑cycle development, integration with third‑party systems, and providing technical guidance to junior developers.

Key responsibilities

• Design, develop, test and maintain custom functionalities and extensions within SAGE X3 and other ERP platforms.
• Create screens, reports, workflows, batch processes and scripts based on functional specifications.
• Develop interfaces and integrations using APIs, web services and data exchange mechanisms.
• Write and optimise SQL queries, stored procedures and data extraction processes.
• Translate business requirements into technical specifications and contribute to solution architecture.
• Execute data migration, transformation, validation and import processes.
• Perform unit, integration testing, code reviews and debugging.
• Provide deployment support, go‑live assistance and post‑implementation maintenance.
• Mentor junior developers and promote best‑practice development standards.

Required profile

• Degree in IT, Computer Science, Software Engineering or related field.
• Minimum 5 years of professional ERP development experience, preferably with SAGE X3.
• Strong knowledge of SQL, relational databases and data manipulation.
• Experience designing and supporting APIs, web services and third‑party integrations.
• Proficiency in English and French with solid communication skills.

Required skills

• SAGE X3 development tools
• SQL and relational database design
• API development and web services
• Data migration and transformation
• ERP customization and extension

What we offer

• International work environment with global projects
• Attractive compensation and benefits package
• Hybrid working model
• End‑of‑year and performance bonuses
• Health insurance for employees and dependents
• Parking and shuttle facilities
• Career growth, training and certification opportunities