AI Product Engineer (Agentic Systems)

RemoteSalary not specified
Wrocław, Poland · Kyiv, Ukraine · Kharkiv, Ukraine

Tech Stack

PythonPostgreSQLRedisCI/CDFastAPI

Job Description, Responsibilities & Requirements

Description language:

About the Position

We are building the next generation of AI Agentic Marketing Solutions specifically for the Game Development industry. We don’t just build simple chatbots; we build autonomous agents that plan, execute, and optimize User Acquisition (UA) and marketing campaigns for gaming studios.

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We are looking for a versatile Product Engineer based in Europe to join our high-performance team and build the end-to-end features that power our agents.

Responsibilities

  • Agents Development: Build and maintain AI agents and features from the database level up to the UI.
  • Agent Integration: Work closely with our AI team to integrate LangGraph/LangChain workflows into the platform.
  • API Design: Develop and optimize high-performance APIs using Python (FastAPI).

Requirements

  • AI Expertise: Proven track record of building and scaling AI-powered products. You know the difference between a tutorial and a production-grade agentic system. While you don't need to be an AI researcher, you should have experience with LLM integration and agentic frameworks.
  • Engineering Mastery: 5+ years of experience in software engineering. Solid Python skills with a focus on asynchronous programming (FastAPI, AsyncIO). Familiarity with PostgreSQL, Redis, and modern CI/CD practices.
  • Agentic Frameworks: Deep experience with LangGraph, LangChain, and/or similar libraries.
  • Product Mindset: You care about the user experience and understand how your code impacts the business goals of our GameDev clients.

We Offer

  • High Impact: No bureaucracy. Your code shapes the future of GameDev marketing.
  • Elite Team: Work alongside senior experts who value "Delivery in 1 Second" and relentless improvement.
  • Medical Insurance in Ukraine and Multisport program in Poland.
  • Offices in Ukraine (Kyiv, Kharkiv) and Poland (Wroclaw) or Remote.
  • Paid vacation, sick leaves, and official holidays.
  • Legal & Accounting services.
  • The company provides all necessary equipment.
  • English classes and Education reimbursement.

About the Company

DevBrother is a company dedicated to AI transformation, providing innovative solutions for the Game Development industry. Our team is composed of experts who are passionate about delivering high-impact results and fostering a collaborative work environment.

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Job Details

Company name:
DevBrother
Location:
Wrocław, Poland · Kyiv, Ukraine · Kharkiv, Ukraine
Employment Type:
Full-time
Work Mode:
Remote
Posted on TheJob:
6/13/2026
Last checked:
6/13/2026
Posted on the source:
5/25/2026
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