Agent Developer
Hello!
My name is Mykola, and I am the co-founder of Harmix AI. We are a Ukrainian B2B product company building innovative AI products.
After creating an AI-powered search platform for media businesses, we are now developing our next product β Proactive AI Manager β an agentic productivity tool that evolves from our search technology into a system of intelligent AI agents. Backed by investment from a Canadian fund in 2023, we are already working with clients worldwide.
We are expanding our team and seeking an Agent Developer to help us rapidly build solutions for real-world business cases.
What Youβll Do
- Design, prototype, and ship AI agent solutions for real business and personal productivity use cases.
- Develop, integrate, and optimize AI agents using LLMs and supporting infrastructure.
- Write scripts and prompts that ensure reliable, high-quality outputs.
- Build and maintain integrations with APIs, infrastructure components, and MCP servers.
- Operate in a fast-paced startup environment where delivering value quickly is key.
Skills & Experience Weβre Looking For
1. Prompting β advanced ability to design, structure, and optimize prompts for LLMs.
2. AI Agents & LLMs β familiarity with popular frameworks and tools
3. Python & Scripting β coding background to automate tasks quickly and efficiently.
4. MCP servers β familiarity with Model Context Protocol
5. Infrastructure β understanding of deployment, scaling, and monitoring AI systems.
Who You Are
- Excited to work directly with business use cases to solve practical problems.
- Comfortable with ambiguity and rapid iteration in an early-stage environment.
- Independent, but also collaborative, with a strong sense of ownership.
What We Offer:
- Full-time remote contract (40 hours/week).
- Flexible work schedule.
- A fast-paced, collaborative startup environment with room for professional growth.
- Direct impact on the development of innovative AI products shaping the future of the industry.
Required languages
English | B1 - Intermediate |