Python Developer with AWS and AI

AI Engineer / Python developer +  AWS + LLM Agents

Location: Remote-first Employment type: B2B Contract

💡 Role Overview

We’re looking for an AI Engineer to design, implement, and maintain agentic AI systems for our clients. You’ll work across LLMs, orchestration frameworks, and data pipelines to deliver robust, observable, and secure automations.

This is not a research-only role — every project you take on will target production environments and real business use cases, with measurable impact. You’ll join a hands-on team that thrives on solving complex problems, shipping production-grade systems, and pushing the boundaries of what AI can do in real-world settings.

🧩 What You’ll Do

• Design and implement agent architectures and multi-step orchestrations in Python

• Build with frameworks and runtimes such as LangGraph, LangChain, n8n, AWS Bedrock, and similar tools

• Integrate and evaluate frontier models (OpenAI GPT family, Anthropic Claude, Google Gemini)

• Develop connectors to SaaS and enterprise systems via APIs, webhooks, queues, and events

• Implement tools, memory, retrieval, and planning strategies for reliable agent behavior

• Develop and maintain an internal SDK / reference agent template for reuse across projects

• Productionize prototypes: CI/CD, packaging, containerization, and cloud deployment (AWS preferred)

• Add observability to agents: logging, tracing, evaluation, offline analysis, and guardrails

• Collaborate with clients to gather requirements, run experiments, and iterate quickly

• Facilitate design thinking workshops to map business needs into agent capabilities and success metrics

• Apply security, privacy, and safety best practices for data and model usage

🧠 Minimum Qualifications

• 1–2+ years of hands-on experience building LLM-powered agents or complex automations

• Strong Python skills (async programming, testing, packaging)

• TypeScript experience is a plus (it’s an emerging language in our stack)

• Practical experience with LangGraph / LangChain and one or more of: n8n, AWS Bedrock, Airflow, Prefect, Temporal

• Working knowledge of Gemini, OpenAI, and Claude ecosystems (prompting, function calling, structured output)

• Solid understanding of vector stores, embeddings, RAG patterns, and data quality

• Strong software engineering foundations: Git, code reviews, CI/CD, containerization, cloud (AWS preferred)

• Familiarity with ADK (Agent Development Kit) or similar frameworks

🌟 Nice to Have

• Production experience with AI agents: evaluation frameworks, safety filters, rate-limit and cost control

• Retrieval and data management at scale: document processing, ETL, data governance

• Backend experience with FastAPI, Flask, Node.js, or Go

• Familiarity with Postgres, MongoDB, Supabase, or similar data platforms

• Workflow automation with Slack, Google Workspace, Salesforce, ServiceNow, etc.

• Observability stacks such as OpenTelemetry, Langfuse, Weights & Biases, or custom analytics

Why apply for an Antal job offer?

When your application is successful, you will be supported by a dedicated Consultant who will stay in regular contact with you (via email or phone), help you prepare for interviews with your future employer, and ensure a smooth and professional recruitment process.

About Antal

Antal is a leading recruitment and HR advisory company, present in Poland since 1996 and later expanded to the Czech Republic and Hungary. Across the CEE region, we employ around 150 professionals who deliver a full range of services – from specialist and executive recruitment, employee outsourcing and HR consulting, to employer branding and market research.

Our division-based structure combines deep industry expertise with functional specialisation, enabling us to provide tailored solutions for companies in every sector. We act as a trusted partner for both employers and candidates, sharing our knowledge and guiding them through every stage of the talent journey. We connect exceptional people with the right opportunities and help organisations build successful teams.

Discover our latest job openings: https://en.antal.pl/candidatesFollow us on LinkedIn: https://www.linkedin.com/company/antalpoland