AI/ML Developer (f/m/x)

In this role, you will design, build, and own solution streams across one to two concurrent projects. You will implement agentic AI solutions using AWS AgentCore and LangGraph, contribute to proof-of-concept deliveries, and take full ownership of production components. The role involves both pro-code development and low-code automation, applied based on use-case suitability.

Your tasks

• Designing, developing, and implementing agentic AI solutions using LangGraph and AWS services
• Building low-code automations (Copilot Studio, Power Automate) where they add value alongside pro-code solutions
• Owning assigned solution streams across 1–2 projects, ensuring production readiness
• Collaborating closely with cross-functional teams to deliver scalable AI solutions
• Maintaining and improving deployed components, ensuring reliability and performance

Requirements

• At least 2 years of experience in agentic AI frameworks, including LangGraph (state graphs, conditional routing, and checkpointing as mandatory capabilities) and LangChain for building chains, memory, and custom tools
• Hands-on experience with AWS and AI platforms such as AWS AgentCore and AWS Bedrock, covering model invocation, guardrails, and knowledge base integration
• Proven capability in building end-to-end RAG pipelines, including chunking, embeddings, retrieval, evaluation, and working with vector databases like Pinecone, ChromaDB, OpenSearch, and FAISS
• Solid backend engineering skills with production-grade Python, leveraging FastAPI, async/await, Pydantic, and type hints to build scalable services
• Experience working across multiple LLM providers such as OpenAI, Claude, Gemini, and Llama, with a clear understanding of their trade-offs and best-fit use cases
• Strong communication skills in English

Job no. 260430-CBSS0

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

Diverse portfolio of clients

Wide portfolio of technologies

Employment stability

Remote work opportunities

Contracts with the biggest brands

Great Place to Work Europe

Many experts you can learn from

Open and accessible management team