ellowtech

Software Engineer

• Design and develop robust applications using Object-Oriented ABAP principles
• Manage the complete development lifecycle: requirement analysis, design, development, testing, deployment, and production support
• Ensure performance optimization and adherence to SAP development standards
• Develop and maintain CDS View Entities and Root Views
• Implement associations, compositions, and advanced annotations
• Design and configure CDS Access Control (DCL) for data security and role-based access
• Develop and manage BDEF with feature control implementations
• Implement Actions, Functions, Determinations, and Validations
• Handle draft functionality and manage business object lifecycle
• Expose OData services via RAP
• Collaborate with Fiori/UI teams for seamless frontend integration

Senior ABAP RAP Developer

• Design, develop, and maintain high-performance native Android and/or iOS applications.
• Translate product requirements, designs, and concepts into stable, production-ready mobile solutions.
• Build and optimize complex features such as location-based services, maps, routing, markers, and geofencing (where applicable).
• Apply Clean Architecture, platform-specific design patterns, and best coding practices to ensure scalable, maintainable, and testable code.
• Collaborate closely with Product, Design, Backend, and QA teams to deliver features aligned with release plans.
• Write clean, reusable, well-documented code following industry standards.

Mobile App Developer

AI Engineer

• Design and build end-to-end pipelines for processing long-form, OCR-heavy documents
• Own PDF ingestion, layout-aware parsing, and multi-page document assembly
• Implement robust chunking, segmentation, and metadata tracking across long documents
• Handle exception detection, retries, and deterministic failure handling
• Optimize systems to reliably process 200+ page documents at scale
• Work with OCR engines (Tesseract, PaddleOCR, layout-aware models, vision-language models)
• Build layout-aware extraction systems using bounding boxes and structural metadata
• Implement deterministic schema validation and cross-field consistency checks
• Reduce reliance on manual QA through rule-based validation layers
• Deploy and operate open-source LLMs using: vLLM Hugging Face TGI
• Monitor and optimize GPU utilization and cost per request
• Design validation layers outside the LLM
• Create measurable correctness guarantees for high-stakes use cases
• Collaborate with cross-functional teams to ship production-grade AI systems

Backend Engineer

• Design, develop, test, and deploy high-quality software solutions using C#, .NET, and Angular.
• Work independently on modules and take ownership of end-to-end delivery.
• Collaborate with product managers, architects, and QA teams to understand requirements and deliver features.
• Write clean, maintainable, and efficient code following best practices and coding standards.
• Troubleshoot, debug, and optimize existing applications for performance and scalability.
• Participate in code reviews and provide constructive feedback.
• Maintain technical documentation for reference and reporting.

Senior ABAP RAP Developer

Mobile App Developer

AI Engineer

Dotnet Developer