AI Engineer (MPC + Agents)

44.72 - 50.31 USDNet per hour - B2B
AI/ML

AI Engineer (MPC + Agents)

AI/ML
-, Warszawa

DCG

Full-time
B2B
Mid
Remote
44.72 - 50.31 USD
Net per hour - B2B

Job description

Responsibilities:

  • Build MCP Servers: Design, build, and maintain high-performance servers using the FastMCP framework, ensuring reliability and maintainability

  • REST API Design: Design and implement RESTful APIs with strict adherence to OpenAPI/Swagger standards, focusing on proper endpoint structure and error handling

  • Async Programming: Write clean, efficient Python code utilizing asyncio and httpx for non-blocking I/O operations

  • Orchestration Systems: Implement and extend agentic workflow orchestration systems, utilizing

  • Event-driven architectures and webhook integrations

  • State Management: Leverage Redis for distributed state persistence, caching strategies, and TTL-based data management

  • System Reliability: Troubleshoot and debug complex issues across the distributed system stack to ensure uptime and performance

  • Enterprise Security: Implement robust security features, including OAuth2 flows, Azure Entra ID (SSO) integration, and secure JWT token validation

  • Testing & QA: Build and maintain comprehensive test suites (unit, integration, and E2E) using pytest and pytest-asyncio

  • Containerization: Containerize applications using Docker and manage local/prod environments via docker-compose and Azure pipelines

 

Requirements:

  • Core Development: Strong proficiency in Python with deep knowledge of async/await patterns

  • Solid experience with FastAPI and REST API design

  • MCP Specialization: Proven experience building MCP servers (critical requirement)

  • Hands-on experience with FastMCP framework

  • Data & Storage: Proficiency with Relational Databases (SQL) and Key-Value stores (Redis)

  • Security (IAM): Deep understanding of AuthN/AuthZ protocols. Experience with OAuth2, Azure Entra ID/SSO, and JWT token handling

  • Architecture: Familiarity with Distributed Systems and Event-Driven Architecture

  • Experience with Docker and containerization principles

  • Soft Skills: Strong problem-solving capabilities. Ability to work independently and communicate technical concepts clearly

Nice to have:

  • MCP Ecosystem: Orientation in the broader ecosystem of MCP applications and clients

  • AI Frameworks: Experience with AI/LLM agent frameworks such as LangGraph, LangChain, or Langfuse

  • DevOps: Familiarity with Azure CI/CD pipelines and GitHub Actions

  • Observability: Knowledge of Datadog or similar platforms for logging and monitoring

  • Modern Practices: Prior exposure to "Vibe" coding practices (AI-assisted iterative coding)

 

Offer:

  • Private medical care

  • Co-financing for the sports card

  • Training & learning opportunities

  • Constant support of dedicated consultant

  • Employee referral program

Tech stack

    English

    B2

    Python

    advanced

    fastapi

    regular

    REST API

    regular

    FastMCP

    regular

    SQL

    regular

    Redis

    regular

    Docker

    regular

Office location

Published: 19.02.2026

About the company

DCG

DCG to przestrzeń, w której spotykają się potrzeby biznesu i ambicje ludzi. Znamy wartość dobrze dopasowanej współpracy, dlatego pomagamy kandydatom znaleźć środowisko, w którym będą mogli rozwinąć skrzydła, a firmom - z...

Company profile

AI Engineer (MPC + Agents)

44.72 - 50.31 USDNet per hour - B2B
Summary of the offer

AI Engineer (MPC + Agents)

-, Warszawa
DCG
44.72 - 50.31 USDNet per hour - B2B
By applying, I consent to the processing of my personal data for the purpose of conducting the recruitment process. Informujemy, że administratorem danych jest DCG Sp. z o.o., ul. Towarowa 28, 00-839 Warszawa (dalej jako "administrator"). Masz prawo ... MoreThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.