Computer Vision & Multimodal LLM Intern (Engineering Drawing Analysis Agent)

Computer Vision & Multimodal LLM

Intern

(Drawing Change Analysis Agent)About Doaz Doaz turns fragmented industrial knowledge into instant, actionable insight. We build LLM- and Vision-AI solutions for construction, heavy industry, and finance—helping teams convert drawings, specs, and regulations into real-time decisions. We’re expanding our GeoAI programs (incl. joint work with POSCO E&C) and launching drawing-change detection services that compare plan versions, detect deltas, and explain design impacts.

Why You’ll Love Working Here

Ship real things : Your models and tools can reach production pilots in weeks.

Mentorship, not bureaucracy : Learn directly from senior CV / LLM engineers and domain SMEs.

Global crew : 30 teammates across KR

/ PK

/ IN ; English-first collaboration.

Tech playground : YOLO / RT-DETR, Gemma-VL / Qwen-VL / LLaVA, PaddleOCR, LayoutLMv3, Triton—hands-on.

Role Overview As a CV & Multimodal LLM

Intern , you’ll support the end-to-end development of a version-aware drawing-diff engine (PDF / DWG raster & vector), symbol / text extraction, and change-impact narratives powered by RAG / LLM. You’ll prototype, evaluate, and iterate with fast feedback from real engineering users.

What You’ll Do (Intern Scope)

Drawing Change Analysis (CV) : assist in rasterization, layer parsing, vector geometry ops; train / evaluate detectors (YOLOv8 / RT-DETR / SAM); implement geometry-aware post-processing (IoU / topology / snapping).

Document & Layout Understanding : combine OCR (PaddleOCR / Tesseract) with layout models (DocFormer / LayoutLMv3 / Donut); normalize to structured JSON; help with version-aware entity tracking (gridlines, BH IDs, coordinates).

GeoAI & LLM / RAG : set up retrieval (BM25 + vector with reranking); ground LLM answers with citations and clickable evidence; draft change-impact summaries with rule prompts + LLM verification.

Productization Basics : package prototypes as FastAPI services or notebooks; write READMEs; contribute datasets, labeling guides, and simple A / B or ablation tests.

Minimum Qualifications

BS / MS student or recent graduate in CS / EE / CE / Geoinformatics / Civil (or similar).

Solid Python (3.x); foundations in DS / algorithms, linear algebra, probability.

Coursework / projects in CV and / or document AI (detection, segmentation, OCR, layout).

Familiar with PyTorch or TensorFlow; Git, Linux, Jupyter.

Clear written English; high learning velocity and ownership.

Nice to Have

Hands-on with YOLO / RT-DETR / Detectron2 / SAM; PaddleOCR / Tesseract; LayoutLMv3 / Donut.

Exposure to VLMs (Gemma-VL, Qwen-VL, LLaVA), CLIP, rerankers.

Experience with engineering drawings / CAD / PDF toolchains.

Basic FastAPI, Docker, ONNX / TensorRT / Triton.

Frontend (TypeScript / React) for quick review UIs.

Internship Details & Benefits

Type / Duration :

Paid internship — 4 months (full-time preferred).

Compensation (India) :

Stipend prorated from 6 LPA

(INR

600,000 annualized ), paid monthly ( ≈ INR 50,000 / month

during the internship).

For candidates outside India, compensation will be

benchmarked to local market equivalents .

Conversion :

High performers will receive a full-time offer

upon successful completion of the 4-month internship.

Perks : Mentorship, cloud / GPU credits, real production impact.

Hiring Process (fast)

Intro call (15–20 min).

48-hour mini task : simple drawing diff or OCR / layout extraction + short README (clarity >

polish).

Tech chat (45–60 min) : approach, trade-offs, evaluation.

Founder chat on culture & goals.

Offer.

How to Apply Email

doaz@doaz.ai

with subject

[CV / LLM Intern – Your Name]

and include :

Résumé / CV (highlight courses / projects; metrics if available).

GitHub or demo links (CV / doc-AI / RAG preferred).

Availability (start date, weekly hours).

(Optional) A one-page diagram of your “Drawing Revision → Detection → Evidence → LLM Narrative” pipeline.

Ready to learn fast and turn messy drawings into trusted intelligence? Join Doaz and build with us.