We are: Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there’s no limit to what we can achieve Are you a fit? Sounds awesome, right? Now, let’s make sure you’re a good fit for the role: Key Responsibilities: <ul> <li style="font-size: 10pt;">Design, develop, and maintain production-grade REST and WebSocket APIs using FastAPI, with async patterns, WebSockets, JWT middleware, Pydantic validation, and server lifecycle management.</li> <li style="font-size: 10pt;">Operate and manage AWS Cloud Services (DynamoDB, ECS, IAM, Bedrock) ensuring availability, security, and scalability.</li> <li style="font-size: 10pt;">Implement LLM and AI Agent architectures, including prompt engineering, model selection (light vs heavy), and multi-step orchestration flows with frameworks such as LangChain or CrewAI.</li> <li style="font-size: 10pt;">Ensure code quality through robust testing (pytest, pytest-asyncio, AWS mocking with moto, factories with polyfactory, freezegun) and maintain CI/CD pipelines in GitHub Actions.</li> </ul> Must-have Skills: <ul> <li style="font-size: 10pt;">Advanced experience in Python Backend with FastAPI and deep understanding of ASGI.</li> <li style="font-size: 10pt;">Hands-on experience operating AWS services (DynamoDB, ECS, IAM).</li> <li style="font-size: 10pt;">Strong knowledge of LLMs, AI Agent frameworks, and applied prompt engineering.</li> <li style="font-size: 10pt;">Proven ability to write and maintain unit and integration tests from day one.</li> <li style="font-size: 10pt;">Experience with CI/CD pipelines (GitHub Actions).</li> </ul> Nice-to-have: <ul> <li style="font-size: 10pt;">AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows. </li> </ul> What we offer: <ul> <li style="font-size: 10pt;">A High-Impact Environment</li> <li style="font-size: 10pt;">Commitment to Professional Development</li> <li style=&quot

Senior AI Engineer (Python Advanced)

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