SAP ABAP Developer

Company Description

Leighton Asia, established in 1974 and headquartered in Hong Kong, delivers high-profile infrastructure projects across Asia. The company is a recognized leader in complex tunnel, rail, and road networks, with expertise in sectors such as civil infrastructure, advanced technology, buildings, energy, and MEP. Operating in regions including Hong Kong, Macau, Singapore, Philippines, Indonesia, Malaysia, and India, Leighton Asia focuses on value-driven, sustainable solutions. The company is committed to delivering innovative, high-quality projects while fostering a safe and fulfilling work environment for its team. Leighton Asia is a proud member of the CIMIC Group and emphasizes collaboration as a core strength of its diverse international team.

Job PurposeWe are looking for an experienced Senior SAP ABAP Developer to design, develop, and maintain high-quality SAP solutions within an S/4HANA environment. In this role, you will focus on delivering scalable and sustainable applications by following Clean Core principles, ensuring long-term system stability and upgradeability.You will play a key role in building APIs and enabling seamless integrations between SAP and other enterprise systems such as Salesforce, PowerApps, Kronos, and SAP BTP products. KEY RESPONSIBILITIES AND ACCOUNTABILITIES

• Develop and maintain S/4HANA ABAP solutions, including RICEFW objects.
• Design and expose SAP functionality through OData services and APIs.
• Enhance system capabilities using modern extensions aligned with Clean Core architecture.
• Build intuitive user interfaces using SAP Fiori and UI5 technologies.
• Ensure adherence to coding standards, naming conventions, and best practices.
• Participate in code reviews, testing, and quality assurance processes.
• Optimize system performance and troubleshoot bottlenecks.
• Support system upgrades, patches, and production issue resolution.
• Develop technical specifications and assist in translating business requirements into technical solutions.
  

Qualifications & Experience

• Bachelor's degree in a relevant field.
• Minimum 8+ years of SAP ABAP development experience.
• Expertise in ABAP, CDS, and AMDP within S/4HANA environments.
• Strong experience in SAP Fiori, SAPUI5, JavaScript, HTML5, and CSS3.
• Hands-on experience in API development and integration (OData, REST, BAPIs, IDocs, ALE).
• Familiarity with Clean Core principles is an advantage.
• Must be willing to work onsite in Makati City, Philippines