Software Engineer (Full Stack / Backend, AI-Native)

Full-time, Part-time, Contract, Temporary, Internship

Remote within US

No visa sponsorship

Undisclosed

Mohnish Mohanty

Intelizen · CEO

Benefits

Equity / Stock Options
Flexible Working Hours

Job description

Location: Remote (US/Canada)

Our Mission

At Intelizen, we help healthcare providers capture the revenue they’ve already earned. We’re an early-stage, high-ownership team building deep infrastructure across contract intelligence, automation, and analytics. If you want to work on meaningful problems in healthcare, build fast, and develop real AI fluency, this is the place.

We’re hiring a strong software engineer who is comfortable across backend and full-stack development and excited to build AI-native systems, not just integrate APIs.

You’ll work directly with the founding team to design and ship core product capabilities. You’ll be:


● Designing scalable architecture

● Writing production-grade code

● Making foundational technical decisions

● Collaborating closely with product and customers

Tech Stack:

● Backend: Python (FastAPI), Node.js

● Frontend: React, TypeScript

● Data: Postgres, vector databases, Redis

● Infrastructure: AWS (ECS, Lambda, S3, RDS), Docker

● AI stack: OpenAI / Anthropic APIs, embeddings, prompt engineering, retrieval-augmented generation


Bonus experience:

● Document OCR pipelines

● Knowledge graphs

● Financial or revenue systems

● Secure, compliance-driven environments

Looking for:

● 1-3 years of hands-on engineering experience

● Strong backend fundamentals (APIs, data modeling, system design)

● Experience shipping production systems end-to-end

● Comfort working in ambiguity and moving quickly

● A genuine interest in developing deep AI competency

Preferred:

We’re especially interested in engineers who have:

● Built LLM-powered features in production

● Designed structured prompts and outputs

● Worked with embeddings or vector search

● Used orchestration tools like LangChain or LlamaIndex

If you’ve built AI agents, internal automation tools, or experimented deeply with LLM systems, we want to hear about it.

What You’ll Gain:

● Real ownership from day one

● Direct collaboration with customers

● Exposure to complex healthcare revenue systems

● The opportunity to build a defensible AI-native platform from the ground up

● A fast path to becoming a high-leverage AI systems engineer

High Impact

Healthcare providers are underpaid every single day due to fragmented systems and manual processes. If we get this right, hospitals and practices capture millions back into patient care. This is meaningful infrastructure. It’s technically challenging. And it’s early.

If you want to build serious systems and grow into a deeply capable AI engineer, let’s chat!

Reach out to [email protected]

More information

Minimum education level

Bachelor's

Experience level

Junior (1-2 years)

Company overview

Intelizen
Technology, Information and Internet·1-10 employees
Intelizen is your AI Contract Teammate. We help businesses bring order to contract chaos by addressing the overlooked but costly problems that arise after signing: missed renewals, billing errors, pricing discrepancies, and compliance risks. Unlike other solutions that stop at execution, Intelizen stays with you throughout the process. We know that mismanaged contracts are a misunderstood pain, especially for healthcare, government, and professional services teams. Our mission is to change that by transforming the way teams manage contracts, so no key details are missed and every business outcome is delivered as promised. Our AI agents automate the tedious work, eliminate costly risks, and support teams with proactive insights that make contract management faster and easier to trust. Let’s get in touch and get you back in control of your operations!