SAP BTP Lead Developer

PLOY ASIA PTE. LTD.; Singapore; On-site; SGD 100,000 - 130,000; Full time

Job summary

A leading tech company in Singapore is seeking an experienced SAP BTP Lead Developer to provide technical leadership, define architectural roadmaps, and drive the design and support of scalable, cloud-native applications on the SAP Business Technology Platform. The ideal candidate has over 8 years of SAP development experience, strong skills in ABAP on HANA, and hands-on experience with cloud-native architectures.

Qualifications

• 8+ years of SAP development experience.
• 3+ years in SAP BTP (Cloud Foundry) experience.
• Strong background in ABAP on HANA development.
• Experience in SAP security concepts.

Responsibilities

• Lead and mentor a team of SAP developers.
• Define the architectural roadmap for SAP S/4HANA.
• Design and build cloud-native applications using SAPUI5/Fiori.
• Implement security best practices on BTP.

Skills

SAP BTP

ABAP on HANA

S/4HANA RISE

S/4HANA GROW

SAPUI5/Fiori

Node.js

Java (CAP)

DevOps

Education

Bachelor’s/Master’s degree in Computer Science or related discipline

Tools

ABAP Test Cockpit (ATC)

Cloud Application Programming Model (CAP)

ABAP RESTful Application Programming Model (RAP)

Job description

Job Summary

We are seeking an experienced and versatile SAP BTP Lead Developer to provide technical leadership, define the architectural roadmap, and drive the design, development, and support of scalable, secure cloud-native and side-by-side extension applications on the SAP Business Technology Platform (BTP). This role requires deep technical expertise in SAP BTP, ABAP on HANA, and hands-on experience with S/4HANA RISE and S/4HANA GROW transformations, with a focus on ensuring a clean core architecture. The role involves leading technical teams, performing custom code remediation, managing integration, and providing technical support and operational oversight for SAP S/4HANA landscapes.

Key Responsibilities

Technical Leadership & Team Management

• Lead and mentor a cross-functional team of SAP developers (BTP, ABAP, integration).
• Define the technical/architectural roadmap for SAP S/4HANA GROW and RISE installations.
• Conduct code reviews, design validations, and architecture risk assessments.
• Coordinate delivery timelines, sprint planning, and technical upskilling.
• Serve as a trusted advisor on all technological aspects of SAP S/4HANA conversions and upgrades.

Full Stack Development & Architecture on SAP BTP

• Design and build secure, scalable, cloud-native applications using SAPUI5/Fiori, Node.js/Java (CAP), and SAP BTP Cloud Foundry.
• Implement secure and scalable backend services using the Cloud Application Programming Model (CAP) or ABAP RESTful Application Programming Model (RAP), integrating with on-premise or cloud S/4HANA.
• Manage and utilize key BTP services such as XSUAA, Destinations, Workflow, Business Rules, Launchpad, Integration Suite (Cloud Integration, API Management), SAP HANA Cloud, and Business Application Studio.
• Develop scalable and resilient cloud architectures on SAP BTP, integrating with SAP S/4HANA, SuccessFactors, and third-party applications.

SAP S/4HANA Transformation & ABAP Development

• Lead and guide the shift to clean core principles, primarily using side-by-side extensions on BTP.
• Perform custom code analysis and remediation using tools like ATC (ABAP Test Cockpit), Readiness Check, and CVI.
• Develop and optimize ABAP code using CDS views, AMDPs, OData, BOPF, and RAP.
• Collaborate with functional teams to modernize legacy enhancements and Z-programs during S/4HANA upgrades/migrations.
• Build custom reports, interfaces, enhancements, and workflows.
• Possess strong functional integration command over modules like HR ABAP (infotypes, payroll, time management), FI (FICO), and SD (sales order, billing, pricing) processes.

Technical Operations & Security

• Provide technical support and monitoring for SAP S/4HANA GROW and RISE environments and integrations.
• Configure, enhance, and upgrade SAP S/4HANA applications.
• Handle day-to-day support tasks including problem resolution, configuration changes, production support, and documenting.
• Implement and manage security best practices on BTP, including data protection, authentication, and authorization.
• Lead IAS (Identity Authentication Service) and IPS (Identity Provisioning Service) migrations and integrations, and manage roles, authorizations, and access control across multi-cloud and hybrid environments.
• Provide expertise in user provisioning and Single Sign-On (SSO) configurations.

Qualifications

Required Skills & Experience

• Bachelor’s/Master’s degree in Computer Science, Engineering, or a related discipline.
• 8+ years of SAP development experience.
• 3+ years in SAP BTP (Cloud Foundry) experience.
• Strong background in ABAP on HANA development.
• Deep working knowledge of HR ABAP, FI, and SD modules.
• Hands-on experience with SAPUI5/Fiori, Node.js, Java (CAP), and RAP.
• Proven experience in custom code adaptation for S/4HANA RISE and working experience with S/4HANA GROW and RISE landscapes.
• Experience in SAP security concepts.
• Experience with at least one GROW and one RISE with SAP implementation project.
• Familiarity with DevOps (Git, CI/CD), agile methodologies, and secure cloud development.
• Excellent communication, leadership skills, and the ability to convey complex technical principles to non-technical audiences.

Certifications:

• SAP BTP Certification is a plus.
• Relevant certifications in security and cloud architecture (e.g., SAP Certified Technology Specialist – SAP BTP, SAP Certified Application Associate).