Gramian Consulting

About Gramian
Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs.
About The Role
Our client is a Big4 Consultancy group that works with leading financial institutions on
AI-driven transformation, automation, advanced analytics, and financial crime prevention
. Their work spans intelligent fraud detection, AML/KYC modernization, autonomous workflows, enterprise AI platforms, and the secure industrialization of AI in highly regulated environments.
We are looking for a
Senior Data &amp; Document Ingestion Engineer
to build robust pipelines for processing high-volume unstructured insurance content. The role focuses on
OCR, document parsing, ingestion pipelines, text normalization, semantic chunking, metadata extraction, and retrieval-ready data preparation
for downstream AI systems.
CONTRACT:
Contractor assignment, expected October 2026 - July 2027, with potential extension
COMMITMENT:
Full-time
LOCATIONS:
Europe-based, preferably CEE; remote, with potential future hybrid work in Prague
PROCESS:
Initial qualification followed by technical and client interviews
NOTES:
Fluent English is required. Strong AWS experience is highly preferred.
Responsibilities
<ul>
<li>Design and build scalable document ingestion pipelines for PDFs, scans, emails, and office documents</li>
<li>Integrate and optimize OCR and document extraction technologies for high-accuracy text and layout extraction</li>
<li>Build workflows for text cleaning, normalization, semantic chunking, and metadata tagging</li>
<li>Process unstructured formats including PDF, Word, Excel, and PowerPoint</li>
<li>Develop connectors for enterprise sources such as SharePoint and email systems</li>
<li>Design data schemas and retrieval mechanisms for downstream AI and RAG use cases</li>
<li>Build validation and monitoring loops to detect low-confidence OCR or extraction results</li>
<li>Ensure ingestion pipelines meet enterprise security, reliability, and latency requirements</li>
<li>Implement logging, testing, and operational monitoring across data-processing workflows</li>
<li>Apply Git, CI/CD, and software-engineering best practices to pipeline development</li>
</ul>
Requirements
<ul>
<li>Approximately 5-10 years of professional data engineering or backend/data-platform experience</li>
<li>Strong hands-on experience with Python and SQL</li>
<li>Proven experience building data ingestion and document-processing pipelines</li>
<li>Hands-on experience processing unstructured documents such as PDF, Word, Excel, PPT, scans, or emails</li>
<li>Experience with OCR/document extraction tools such as AWS Textract or equivalent</li>
<li>Professional experience building data-processing pipelines on public cloud platforms</li>
<li>Experience with AWS services such as S3, Step Functions, and CloudWatch, or comparable cloud services</li>
<li>Strong development practices including Git, CI/CD, and automated testing</li>
</ul>
Preferred Qualifications
<ul>
<li>Experience with Azure, AWS, or Databricks in enterprise data environments</li>
<li>Experience with vector databases, embeddings, or RAG architectures</li>
<li>Experience designing connectors to SharePoint, email, or other enterprise content systems</li>
<li>Background in insurance, financial services, or regulated-data environments</li>
</ul>

Senior Data & Document Ingestion Engineer (OCR / RAG)

Senior Data & Document Ingestion Engineer (OCR / RAG)

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