GDI / Document Intelligence & NLP Specialist

Boston, United States | Posted on 05/20/2026ATS+Partners is seeking a GDI / DocumentIntelligence & NLP Specialist who brings verifiable, multi-year experienceimplementing Intelligent Document Processing and Generative DocumentIntelligence solutions — ideally for government or regulated-industry clients —with documented extraction accuracy benchmarks from prior deployments. Thisrole exists specifically to address the two most consequential gaps in thecurrent proposal: Minimum Criterion 1 requires five or more years ofexperience implementing AI Automation and GDI solutions, preferably formunicipal or government clients. The contractor’s own professional history mustprovide the concrete, dated implementation record that satisfies thisthreshold. Minimum Criterion 2 requires a proven ability toachieve 80%+ data extraction accuracy on unstructured documents. The contractormust be able to supply documented benchmark results from prior engagements —not theoretical capability claims — that an evaluator can verify. The contractor will serve as the project's extraction engine expert, responsible for the design, configuration, andcontinuous improvement of all AI document extraction pipelines. They will ownprompt engineering for all four target workflows, configure the modelensemble’s consensus logic, build the field-level confidence scoring framework, and manage the human-in-the-loop feedback loop that drives continuous accuracyimprovement throughout the three-year contract term.

Pre-processingpipeline: hands-on experience with PDF normalization, image quality scoring, deskewing, and format conversion as part of a production IDP pipelineLLM promptengineering: 2+ years designing structured extraction prompts for GPT-4o, Claude, or equivalent models, including JSON schema output, chain-of-thoughtprompting, and regression testingRAG integration:experience connecting LLM extraction pipelines to vector search (Azure AISearch, Pinecone, or equivalent) for cross-reference validation Documentclassification: experience training or configuring document classifiers formulti-category taxonomies in financial or government document environments Model accuracyreporting: ability to produce evaluator-grade benchmark reports withfield-level precision, recall, and F1 metricsPREFERRED QUALIFICATIONSMassachusettsmunicipal or state government IDP experience: prior deployment of a documentintelligence solution for a Massachusetts city, town, or state agency(highest priority preference) LangGraph orLangChain: hands‑on experience building stateful multi-agent extractionworkflows with checkpointing and HITL interrupt/resume patterns Insurance documentexpertise: specific experience extracting from ACORD certificates ofinsurance, health insurance enrollment files, or explanation-of-benefitsdocuments Ensemblearchitecture: experience building multi-model consensus extraction systemswith model-specific confidence weighting Invoice and APdocument expertise: experience with multi-vendor invoice extraction includingedge cases (handwritten amounts, multi-page invoices, non-standard layouts) Audit documentexpertise: experience with trial balance extraction, GL account mapping, andfinancial work paper generation from source documentsHIPAA-compliant AIpipelines: prior implementation of GDI solutions in HIPAA-governedenvironments, including PHI tokenization and BAA-covered model usage Fine-tuning andcontinuous learning: experience running RLHF-style feedback loops or few-shotfine-tuning on domain-specific document corporaABBYY Vantage:experience configuring ABBYY for degraded scan processing alongside primary Azure AI Document Intelligence pipeline Python:proficiency for custom extraction logic, pre-processing scripts, andbenchmarking tooling Company Benefits for Contractors Flexible, project-based consulting opportunities with the ability to work across diversepublic, private, and nonprofit sector IT initiatives. Exposure tohigh-impact digital transformation, infrastructure modernization, cybersecurity, cloud, and AI-enabled projects that strengthen your portfolioand technical expertise. Collaborativepartnership model that values consultant input, innovation, and professionalautonomy while working alongside experienced client and project leadershipteams. Competitive contractor compensation with opportunities for repeatengagements, long-term client relationships, and expansion into strategicadvisory or technical leadership roles.