Sr. Python & AI/ML Developer

About Our Company:

Aerocraft Engineering India PVT Ltd based in Ahmedabad, provides services to US based Architecture, Engineering and Construction group of companies:

• Russell and Dawson – An Architecture/Engineering/Construction firm (www.rdaep.com)
• United-BIM – BIM Modeling Services Firm (www.united-bim.com)
• AORBIS – Procurement as a Service Provider (www.aorbis.com)

Computer Vision, Document Processing Automation (PDFs), and LLMs

Position:

Timings:

Experience:

Job Location:

• Ahmedabad (Siddhivinayak Towers, Makarba)

Key Responsibilities:

1. Computer Vision & Image Processing

• Develop and optimize computer vision algorithms for document image processing (e.g., skew correction, OCR, layout detection).
• Implement models for object detection, segmentation, and keypoint detection in scanned or photographed documents.
• Apply pre-trained models and fine-tune them for use cases like table extraction or form understanding.

2. Machine Learning for PDF Automation

• Design and train models to extract structured data from unstructured PDFs (invoices, contracts, etc.).
• Use techniques like NLP, layout analysis, and supervised learning for content classification and entity extraction.
• Integrate tools such as

  Tesseract, PaddleOCR, Amazon Textract, or Azure Form Recognizer

  .

3. LLM (Large Language Models) Integration

• Fine-tune or prompt-engineer LLMs (e.g., OpenAI GPT, LLaMA, Mistral, Claude) for document Q&A, summarization, or data enrichment.
• Build pipelines that blend OCR + LLM to automate document understanding and decision-making workflows.
• Evaluate and deploy open-source or commercial LLMs in a secure, scalable manner.

4. DevOps & Tooling

• Use

  GitHub

  for code version control, CI/CD pipelines, and collaborative development.
• Track and manage tasks and sprints using

  Jira

  in an Agile development setup.
• Docker and Kubernetes for smooth orchestration with server and client.
• Deploy and monitor ML models and APIs in the

  Azure cloud environment

  , leveraging Azure ML, Functions, or Containers.

Required Skills and Experience:

• Bachelor's or Master’s degree in Computer Science, AI/ML, Data Science, or a related field.
• 2+ years of hands-on experience with Python, OpenCV, TensorFlow/PyTorch, and ML frameworks.
• Strong grasp of NLP, OCR, and computer vision workflows.
• Experience working with PDF processing libraries (PDFMiner, PyMuPDF, PDFPlumber, etc.).
• Proficient in using and deploying models on

  Azure

  , with knowledge of Azure AI services.
• Understanding of version control with

  GitHub

  and task management via

  Jira

  .
• Exposure to prompt engineering and fine-tuning LLMs for domain-specific applications.

Preferred Skills:

• Experience with open-source LLMs like

  LLaMA, Mistral, Falcon

  , or commercial APIs like

  OpenAI GPT-4

  .
• Familiarity with vector databases (e.g.,

  Qdrant, FAISS, Weaviate, ChromaDB

  ) and RAG-based systems.
• Knowledge of document standards like PDF/A, XFA, etc.
• Comfortable working in a fast-paced, research-oriented environment.

🎯 Key Responsibilities

• Build computer vision models for document layout analysis, object detection, and OCR enhancement.
• Automate data extraction from complex PDF documents (invoices, contracts, forms).
• Work with LLMs (e.g., GPT, LLaMA) for summarization, Q&A, and document intelligence tasks.
• Integrate AI pipelines with tools like Tesseract, Azure Form Recognizer, PDFMiner, PaddleOCR, etc.
• Deploy and manage ML solutions using Azure cloud services.
• Collaborate using GitHub (version control), Jira (Agile task tracking), and CI/CD workflows.

✅ Requirements

• 2–5 years of hands-on experience in AI/ML, preferably in document intelligence or vision-based systems.
• Strong Python skills with frameworks like TensorFlow, PyTorch, OpenCV.
• Proven experience in OCR, NLP, and automating document workflows.
• Experience with LLMs and prompt engineering or fine-tuning.
• Comfortable with DevOps tools: Azure, GitHub, Docker, Kubernetes and Jira.

Benefits:

• Exposure to US Projects/Design/Standards
• Company provides Dinner/Snacks/Tea/Coffee
• Reimbursable Health Insurance
• 15 paid leave annually & 10 Public Holidays