• Define technical architecture and extensibility standards for ABAP development across S/4HANA, ECP, and SAP BTP environments. • Lead the design and governance of clean-core extensions using ABAP objects, Webservices, UI5/Fiori, CDS Views, reports, BAdIs, and enhancements. • Architect and review integration design ECP, S/4HANA, and 3rd party applications. • Serve as the technical lead for ABAP projects, overseeing development quality, code reviews, and performance optimization. • Mentor mid-level developers and collaborate closely with solution architects, integration leads, and functional consultants.

• Develop and execute the engineering strategy in alignment with company goals, focusing on innovation, growth, scalability, and quality. • Drive the architectural design, including dependent services, service interactions, and policies • Simplify and improve the cost/benefit of a function/service/architecture strategy • Experience working with or managing DevOps and technical infrastructure disciplines • Align engineering initiatives with business priorities, ensuring cross functional collaboration with Product and Support teams. • Build, lead, and optimize a high-performing engineering team, fostering a collaborative and results-oriented culture. • Engage with clients and stakeholders to understand their needs, address technical challenges, and ensure our solutions meet their requirements. • Work closely with product management, customer success, professional services and customer support teams to align engineering efforts with business objectives and client expectations. • Implement and maintain rigorous quality assurance processes to ensure the reliability, security, and performance of our software solutions. • Ensure that our solutions adhere to relevant regulatory requirements (SOC2 Type 2) and industry standards, particularly those specific to government and public sector clients.

• Lead and take ownership of SAP PI/PO and CPI integration landscapes; act as go-to technical lead for integration initiatives. • Drive migration efforts from PI/PO to SAP BTP Integration Suite (CPI), including strategy, planning, execution, and cutover support. • Design, develop, and support integration scenarios connecting SAP ECC / S/4HANA, non-SAP systems, cloud applications, and third-party APIs. • Develop and maintain technical artifacts in ESR, ID, SLD, Integration Directory, System Landscape Directory, and Monitoring tools in both single- and dual-stack PI environments. • Build and maintain interfaces using various adapters / protocols (for both sender and receiver sides), including but not limited to: Proxy, ALE / IDoc, RFC, REST, SOAP, OData, HTTPS, JMS, JDBC. • Author and maintain Message Mappings, Java Mappings, Groovy / script logic, Lookups, Parameterized mappings, UDF / UDS, Value mapping, SPROXY, SOA Manager settings. • Craft iFlows, including local subprocesses, exception subprocesses, error handling, retries, branching, split / aggregator patterns, etc. • Implement security artifacts: encryption/decryption, certificate & key management (SSH, PGP, SSL/TLS), user mapping, SAML/OAuth if needed. • Optimize performance, manage throughput and latency, enable reprocessing, recovery, and error handling (e.g. via Data Store Objects, DLQ, alerts). • Understand and enforce Message Implementation Guidelines, Integration Advisor standards, naming conventions, version control best practices. • Facilitate transport and change management processes (e.g. CTS+, file transport, change requests, SAP ALM). • Provide architectural guidance, conduct technical reviews, participate in solution and integration architecture decisions. • Mentor junior integration developers and act as subject matter expert internally. • Troubleshoot and resolve integration incidents, support root cause analysis, continuous improvement, and stabilization initiatives. • Collaborate with functional teams, business analysts, solution architects, infrastructure teams, security teams, and external vendors to align integration solutions with business needs

• Lead and mentor a team of backend engineers, providing technical guidance and coaching • Own backend architecture and service design across the platform • Design, develop, and maintain services using .NET Core / ASP.NET Core • Build and evolve microservices-based architectures with clear boundaries and contracts • Design and manage SQL-based data models and work extensively with relational databases • Use Entity Framework and related ORM tools effectively • Implement event-driven and pub/sub patterns using Kafka or similar messaging systems • Build resilient, scalable services deployed on AWS or equivalent cloud platforms • Review code, enforce standards, and ensure best practices around performance, security, and reliability • Maintain a strong test-driven development mindset using xUnit, NUnit, or similar • Collaborate with product and frontend teams on system design and integration • Stay hands-on with development while leading architecture and delivery