Senior SAP Support Engineer – GRC NF-e & ABAP Development

Doxa Advisers; Brasil; Remote; BRL 165,000 - 248,000; Part time

Job summary

Doxa Advisers is seeking a Senior SAP Support Engineer with deep SAP GRC NF-e, ABAP development, and SAP integration expertise to support complex ECC and S/4HANA environments. Remote Brazil-based, 20 hours per week, contractor on-demand for an initial 6-month term.

You will investigate incidents, develop corrective ABAP solutions, and maintain interfaces using SAP PI/PO and ABAP Proxies, collaborating with functional teams to deliver robust SAP solutions.

Qualifications

• 10+ years of professional SAP experience (development, maintenance, and support).
• Hands-on with SAP GRC NF-e configuration and production support.
• Advanced ABAP development, including OO and debugging.
• Experience with SAP PI/PO interfaces and ABAP proxies.
• Web Dynpro ABAP development and SAP ECC/S/4HANA environments.

Responsibilities

• Provide technical SAP support for ECC and S/4HANA, focusing on SAP GRC NF-e.
• Investigate and resolve complex incidents and integration failures impacting operations.
• Develop and optimize ABAP applications, including ABAP OO and Web Dynpro.
• Maintain and troubleshoot SAP interfaces using PI/PO and ABAP proxies.
• Collaborate with functional teams to define practical solutions.

Skills

SAP GRC NF-e

ABAP development

ABAP OO

Web Dynpro ABAP

SAP PI/PO interfaces

S/4HANA

SD/MM processes

Analytical skills

Independent work

Customer communication

Education

Bachelor's degree in Computer Science or related

Tools

SAP PI/PO

ABAP Proxies

Job description

Job Description

Senior SAP Support Engineer – GRC NF-e & ABAP Development Job Code: #DOX261022 Position Type: Contractor – Part Time OnDemand Location: Remote – Brazil Customer Time Zone: BRT (Brazil Time) Expected Hours per Week: 20 Expected Duration: 6 months - extension possibility Requires After-Hours Work: Yes

Role Overview

We are seeking an experienced Senior SAP Support Engineer with strong expertise in SAP GRC NF-e, ABAP development, and SAP system integrations to support complex enterprise SAP environments. This position focuses on the investigation and resolution of technical and functional issues, application maintenance, and development of corrective solutions across SAP ECC and S/4HANA landscapes. The ideal candidate combines advanced ABAP development skills with hands‑on experience supporting SAP GRC NF-e, integration technologies, and business processes involving SAP SD and MM.

Key Responsibilities

• Provide specialized technical support for SAP ECC and S/4HANA applications, particularly SAP GRC NF-e.
• Investigate and resolve complex application incidents, integration failures, and technical issues affecting business operations.
• Develop, troubleshoot, and enhance ABAP applications, including Object-Oriented ABAP (ABAP OO).
• Maintain and troubleshoot integration interfaces using SAP PI/PO and ABAP Proxies.
• Develop and support Web Dynpro ABAP applications.
• Analyze application behavior, SAP tables, data structures, and integration processes to identify root causes.
• Implement corrective changes and enhancements while following SAP development standards and best practices.
• Support SAP custom developments, extensions, and integration components.
• Work closely with functional consultants and business stakeholders to understand issues and define appropriate solutions.
• Document technical findings, implemented fixes, and support procedures.

Required Qualifications & Experience

• 10+ years of professional experience in SAP application development, maintenance, and technical support.
• Hands-on experience with SAP GRC NF-e, including configuration, implementation, troubleshooting, and production support.
• Advanced ABAP development skills, including ABAP OO, debugging, and performance analysis.
• Practical experience developing and supporting SAP PI interfaces using ABAP Proxies.
• Experience developing and maintaining Web Dynpro ABAP applications.
• Experience working with SAP ECC and S/4HANA environments.
• Good understanding of SAP SD and MM business processes and their technical integration points.
• Experience troubleshooting complex issues involving multiple SAP components and interfaces.
• Knowledge of SAP data structures, standard enhancement techniques, and application customization.
• Experience participating in SAP implementation, maintenance, or upgrade initiatives.
• Strong analytical skills and ability to work independently in complex production environments.
• Effective communication skills for collaboration with customers and multidisciplinary teams.

Additional Qualifications

• Broader experience with SAP PI/PO integration technologies.
• Knowledge of Java development.
• Experience with SAP country-specific solutions and localizations.
• Previous involvement in global SAP environments and complex integration landscapes.
• Relevant SAP technical certifications.

Education

Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent professional experience.

About the Company

Doxa Advisers is a global consulting organization specializing in enterprise solutions and digital transformation. We provide mission‑critical support and project delivery across ERP, HCM, and cloud platforms. Our operations emphasize agility, excellence, and customer success.