Founding AI Engineer

minimum of 2+ years

About Us

Stealth

About the Role

Founding AI Engineer

Key Responsibilities

• Build and optimize document processing pipelines for

  unstructured and semi-structured data

• Design and implement intelligent extraction systems using

  LLMs, OCR, and NLP techniques

• Design and refine pipelines that apply large language models (LLMs) to extract, structure, and validate information from construction documents, and free-text project documents

• Prototype, evaluate, and optimize

  techniques for information extraction, entity linking, data normalization, and confidence scoring
• Apply

  RAG (retrieval-augmented generation)

  and embedding-based search across large document sets
• Work with tools such as

  LangChain, CrewAI, Hugging Face, PyMuPDF, Tesseract, or Amazon Textract

• Integrate and fine-tune LLMs (e.g.,

  OpenAI GPT-4, Claude, Mistral

  ) for domain-specific understanding
• Set up

  vector search

  and memory frameworks (e.g., FAISS, Pinecone) for contextual recall

• Deploy and iterate on systems

  for prompt tuning, relevance evaluation, and performance tracking across varied document types and project datasets
• Collaborate with product and engineering teams to embed document intelligence into core workflows
• Ensure accuracy, scalability, and observability of models in production

• Bridge the gap between research and production

  , transforming prototypes into scalable, production-ready AI components

Required Skills & Qualifications

• 2+ years

  of experience in AI/ML with a strong focus on

  Information extraction from pdf documents

• Proven experience working with

  PDFs, scanned documents, structured and unstructured formats

• Hands-on with

  LLMs, embeddings, prompt engineering, OCR, and NLP libraries

• Proficient in Python and frameworks such as PyTorch, Hugging Face Transformers, or LangChain
• Experience building scalable inference pipelines and optimizing LLM performance
• Excellent problem-solving skills and ability to thrive in fast-paced, high-ownership environments
• Ability to work independently with attention to detail and take full ownership
• Strong communication and collaboration in agile cross-functional teams
• Passion for delivering high-quality, reliable, and scalable solutions

Beyond Technical Skills What Were Looking For

We&aposre building more than just software. Were building a team that thrives in a fast-paced, high-ownership environment. Heres what we value deeply beyond strong technical capabilities

Startup Readiness & Ownership

• Bias for action:

  Youre someone who ships fast, tests quickly, and iterates with purpose.

• Comfort with ambiguity:

  Ability to make decisions with limited information and adapt as things evolve.

• Ownership mindset:

  You treat the product as your own - not just a list of tickets to complete.

• Resourcefulness:

  You know when to hack something together to keep moving, and when its time to build it right.

Product Thinking

• User-Centric Approach:

  You care about the why behind what you&aposre building and understand the users perspective.

• Collaborative in Shaping Product:

  Youre comfortable challenging and refining product specs instead of just executing them.

• Strategic Trade-off Awareness:

  You can navigate choicesspeed vs scalability, UX vs tech debt, MVP vs V1with clarity.

Collaboration & Communication

• Cross-Functional Comfort:

  You work well with product, design, and founders.

• Clear communicator:

  You can explain technical concepts in simple terms when needed.

• Feedback culture fit:

  You give and receive feedback without ego.

Growth Potential

• Fast Learner:

  Startups change, and so do stacks. Willingness to learn is gold.

• Long-Term Mindset:

  Lot of opportunity to scale

• Mentorship Readiness:

  If you can bring others up as the team scales, thats a win.

Startup Cultural Fit

• Mission-Driven:

  You care deeply about what youre building.

• Flexible Work Style:

  Especially if remote, please be flexible.

• No big-company baggage:

  No expectations of layered teams or polished specs. We move fast and build together.

Why Join our Startup

• Shape the Future of construction technology through intelligent automation and smart workflows

• Ownership & Impact:

  See the results of your work in a fast-paced, high-impact startup environment

• Competitive Package:

  Market-aligned salary, and performance-based incentives

• Remote Flexibility:

  Hybrid/remote-friendly culture

• Work with Experts:

  Collaborate with leaders in AI, construction, and cloud-native development

How to Apply

Excited to drive innovation in one of the worlds largest industries

Just fill out this quick form https://forms.gle/yCw6coGhjJzTJdZ69 to tell us about your experience and skills - it wont take long!

Well review your info and get in touch if its a good match.