Senior AI / NLP Engineer

Company Description

DiTech Process Solutions is a renowned global provider of Publishing and Financial Services with a strong emphasis on quality, innovation, and addressing client needs. Recognized for delivering world-class services, the company values trust, reliability, and excellence. With extensive domain expertise, DiTech enables businesses to achieve cost efficiencies, optimize cash flow, and accelerate growth. Our team is driven by accountability, integrity, and industry-leading insights to deliver exceptional outcomes for clients.

Role Summary:

Develop and integrate AI models for grammar, tone, citation checks, and semantic similarity/plagiarism detection and workflow atomization etc.

Responsibilities:

• Design and develop NLP systems for academic document processing and analysis
• Build information extraction pipelines for structured and unstructured scholarly content
• Integrate GPT / Transformer-based models for grammar and tone improvement.
• Fine-tune or customize models for academic writing.
• Implement vector embeddings for semantic search (Pinecone / Milvus).
• Integrate citation APIs (CrossRef, ArXiv).
• Work with backend to deploy AI microservices via APIs.
• Monitor model accuracy and performance.

Required Skills:

• 5+ years experience in NLP, information extraction, or document AI
• Python, Transformers (Hugging Face), OpenAI API
• NLP techniques (NER, sentence similarity, paraphrasing)
• Pinecone / Milvus / FAISS
• REST API development
• ML pipeline design and evaluation