Python Full Stack Engineer / Tech Lead

The CHI Software team is not standing still. We love our job and give it one hundred percent of us! Every new project is a challenge that we face successfully. The only thing that can stop us is… Wait, it’s nothing! The number of projects is growing, and with them, our team too. And now we need a Full Stack Engineer / Tech Lead.

About the Product

We are building an AI-driven platform designed to automate bioprocess planning and investment decision-making in the real estate industry.
The goal is to transform complex multi-step workflows into intuitive interfaces and intelligent assistants.

The team is currently working on an LLM-powered assistant for generating experimental plans and improving a seamless, UX-focused flow.

Who We Are Looking For

A strong technical leader who can combine:

Hands-on Full-Stack Engineering
Solution Architecture (BE/FE/Cloud)
Delivery Ownership and Technical Direction

We need someone proactive, with high coding standards, strong communication skills in English, and the ability to drive the project from a technical perspective.

Responsibilities

Designing and implementing full-stack web applications
Active development using Python (Flask) and TypeScript/React
Working with LLMs and AI frameworks (LangChain, prompt engineering)
Providing technical leadership to the engineering team
Collaborating with UI/UX designers, product managers, and stakeholders
Ensuring high code quality, performance, and smooth delivery processes
Building and maintaining integrations with AWS cloud-native infrastructure

Tech Stack

Back-end: Python, Flask
Front-end: React, TypeScript
AI/LLM: LangChain, Prompt Engineering
Infrastructure: AWS (cloud-native), Terraform

Our perks

Covered vacation period: 20 business days and 5 days off
Free English classes
Flexible working schedule
Truly friendly and supporting atmosphere
Working remotely or in one of our offices
Medical insurance for employees from Ukraine
Legal support