Quintiq Application Support / Development Specialist

Arab Solutions

We are looking for an experienced Quintiq Application Support / Development Specialist to join our IT team in Doha. This role is ideal for a professional who thrives in complex, high-performance environments and brings a solid background in Quintiq implementation, development, and support especially within the Oil & Gas or LNG sector.

You will be responsible for the full lifecycle of Quintiq application configuration, development, integration, and ongoing support. The role also includes support for related systems such as Sigmafine and other subsurface applications.

Key Responsibilities

• Lead and execute all phases of software configuration, customization, and deployment.

• Provide technical leadership in application design, integration, and optimization.

• Diagnose and resolve complex application and performance issues, documenting outcomes and recommendations.

• Develop Detailed Design Specifications, including architecture diagrams, data models, utilities, and recovery procedures.

• Apply best practices in Agile or Waterfall methodologies depending on project needs.

• Design, implement, and execute comprehensive test cases for functional and non-functional requirements.

• Collaborate with business stakeholders to define scope, gather requirements, and align deliverables.

• Provide continuous application support for Quintiq, Sigmafine, and integrated systems.

• Design and develop scalable software components using Java and Python.

• Maintain high-quality technical documentation and contribute to review and sign-off processes.

Technical Skills

• Strong background in application development, configuration, and integration.

• In-depth knowledge of software design principles and development best practices.

• Proficiency in Java, Python, and SQL.

• Strong understanding of database environments and structured query optimization.

• Familiarity with testing methodologies, quality assurance, and lifecycle management tools.