Founding Full-Stack AI Engineer

Location: Remote with ET overlap

About the Role

We are looking for a Founding Full-Stack AI Engineer to own the entire journey from raw operational data to production-ready customer solutions.

You’ll work across data/document intelligence, AI agents & automation, and product/cloud infrastructure. This is a hands-on founding-team role where you’ll help define what the company builds and work directly on customer-facing solutions.

What You'll Do

Data & AI

- Build data and document extraction pipelines across PDFs, OCR, Excel, CSVs, emails, and ERP systems.
- Develop production-grade AI agents and automation using Claude, tool calling, structured outputs, and evaluation frameworks.
- Implement verification, reconciliation, and evaluation systems to ensure accurate and reliable outputs.

Product & Cloud

- Own the full AWS infrastructure, including ECS, Lambda, S3, PostgreSQL, queues, and IAM.
- Build and maintain multi-tenant products, dashboards, approval workflows, and customer-facing deliverables.
- Work across the stack, from data pipelines and backend services to React interfaces.

Customer & Engineering

- Work directly with customers to turn messy operational data into production solutions.
- Move quickly from proof-of-value to scalable production systems.




- Establish engineering standards and communicate solutions to both technical and non-technical stakeholders.

Requirements

- 5+ years of experience building production software.
- At least one product owned end-to-end, from data layer through UI.
- Robust Python and TypeScript skills.
- Comfortable working across the full stack, including React, backend services, data pipelines, and cloud infrastructure.
- Production experience with LLMs and AI agents, ideally Claude API or an equivalent platform.
- Hands-on experience with structured outputs, tool use, agent loops, evaluations, and token optimization.
- Experience integrating data from complex sources, including at least one integration where no API was available.
- Strong AWS experience, including the ability to deploy, secure, operate, and troubleshoot cloud infrastructure.
- Strong evaluation mindset with a focus on measurable accuracy and reliability.
- Ability to move quickly from concept to production.
- Excellent communication skills and ability to explain technical solutions to business stakeholders.

Nice to Have

- OCR / Document AI experience with tools such as PaddleOCR or Tesseract.
- Desktop automation, screen capture, RPA, or process mining experience.
- Experience with financial, accounting, ERP, or operational data.
- Experience with SOC 2, Vanta, or Drata.
- Previous early-stage startup or founding-team experience.

📌 Founding Full-Stack AI Engineer (Ontario)
🏢 Golabs Tech
📍 Ontario